RM3660EC _51 Engine / Hybrid System _080777 NR Series ENGINE CONTROL _0393969 SFI SYSTEM U

NR Series ENGINE CONTROL  SFI SYSTEM  DATA LIST / ACTIVE TEST  


DATA LIST


HINT:

Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.


NOTICE:
·

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

·

The actual values may differ from the values listed in the chart under "Reference Value" due to climate, weather conditions, etc.

·

The values listed under "Reference Value" are those of an inspection performed in NORMAL mode. The actual values may differ if inspected in SPORT mode.



HINT:

Normal Condition: If no conditions are specifically stated for "idling", the shift lever should be in P, the A/C switch and all accessories should be off.


a.

Warm up the engine.


b.

Turn the A/C switch off.


c.

Turn the ignition switch off.


d.

Connect the GTS to the DLC3.


e.

Turn the ignition switch to ON.


f.

Turn the GTS on.


g.

Enter the following menus: Powertrain / Engine / Data List.

HINT:
·

To display the list box, press the pull down menu button next to Primary. Then select a measurement group.

·

When you select a measurement group, the ECU data belonging to that group is displayed.

·

Measurement Group List / Description

-

All Data / All data

-

Primary / -

-

Engine Control / Engine control system related data

-

Ptrl General / -

-

Ptrl AF Control / Air fuel ratio control system related data

-

Ptrl AF Control (D4) / Air fuel ratio control system related data (D4)

-

Ptrl AF O2 Sensor / Air fuel ratio sensors related data

-

Ptrl Throttle / Gasoline throttle system related data

-

Ptrl Intake Control / Intake control system related data

-

Ptrl Valve Control / Valve control system related data

-

Ptrl Misfire / "Misfire" related data

-

Ptrl Starting / "Difficult to start" related data

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Ptrl Rough Idle / "Rough idle" related data

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Ptrl Evaporative / Evaporative system related data

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Ptrl CAT Converter / Catalyst converter related data

-

Flexible Fuel vehicle / Flexible fuel vehicle related data

-

Check Mode / Check mode related data

-

Monitor Status / Monitor status related data

-

Ignition / Ignition system related data

-

Charging Control / Charging control system related data

-

Compression / Data used during "Check the Cylinder Compression" Active Test

-

AT / Automatic transmission system related data

-

Vehicle Information / Vehicle information

-

Catalytic Converter / Catalyst converter related data

-

AF/O2 Sensor Operation (Banked) / Air fuel ratio control system related data

-

AF/O2 Sensor Operation (Inline) / Air fuel ratio control system related data





h.

According to the display on the GTS, read the Data List.

HINT:

The title used for each group of Data List items in this repair manual does not appear on the GTS. However, the name in parentheses after the title, which is a Measurement Group, does appear on the GTS. When the name shown in parentheses is selected on the GTS, all of the Data List items listed for that group will be displayed.




Various Vehicle Conditions 1 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Total Distance Traveled Total distance traveled Min.: 0, Max.: 1677215 - -
Total Distance Traveled - Unit Total Distance Traveled unit km or mile - -
Vehicle Speed Vehicle speed Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Actual vehicle speed
·

This is the current vehicle speed.

·

The vehicle speed is detected using the wheel speed sensors.

-

There is a delay in when the vehicle speed data is displayed. Therefore, even if the vehicle speed listed in the Freeze Frame Data is 0 km/h (0 mph), this does not always mean that the malfunction occurred when the vehicle was stopped.



Engine Speed Engine speed Min.: 0 rpm, Max.: 16383 rpm 680 to 780 rpm: Idling (shift lever in P, engine warmed up and A/C off) When the crankshaft position sensor is malfunctioning, "Engine Speed" is approximately 0 rpm or varies greatly from the actual engine speed.
Calculate Load Load calculated by ECM Min.: 0%, Max.: 100% -
·

This is the engine load calculated based on the actual intake pressure.

·

Calculate Load = Actual intake manifold pressure / maximum intake manifold pressure x 100 (%)

(For example, when the actual intake manifold pressure is the same as atmospheric pressure, Calculate Load is 100%.)


Vehicle Load Vehicle load Min.: 0%, Max.: 25700% -
·

This is the engine intake air charging efficiency.

·

Vehicle Load = Current intake airflow (g/rev.) / maximum intake airflow x 100%

Maximum intake airflow = Displacement (L) / 2 x 1.2 (g/rev.)


HINT:

The value may exceed 100% when under boost, or due to the engine status or low intake air temperature. Use the following formula to calculate intake air flow per engine revolution:

Intake airflow (g/rev.) = Intake airflow (gm/sec) x 60 / Engine speed (rpm)

(Intake airflow (gm/sec) is value of Mass Air Flow Sensor)


Mass Air Flow Sensor Airflow rate from mass air flow meter sub-assembly Min.: 0 gm/sec, Max.: 655.35 gm/sec
·

1.0 to 3.0 gm/sec: Idling (shift lever in P, engine warmed up and A/C off)

·

4.0 to 14.0 gm/sec: 3000 rpm (shift lever in P, engine warmed up and A/C off)


This is the intake air amount measured by the mass air flow meter sub-assembly.
Atmospheric Pressure Atmospheric pressure Min.: 0 kPa (0 psi), Max.: 255 kPa (36.98 psi) Equivalent to atmospheric pressure
·

This value is calculated based on the atmospheric pressure sensor.

·

Standard atmospheric pressure: 101 kPa(abs) (14.65 psi(abs))

·

For every 100 m (328 ft) increase in altitude, pressure drops by 1 kPa (0.15 psi). This varies depending on the weather.


Intake Manifold Absolute Pressure Intake manifold absolute pressure Min.: 0 kPa (0 psi), Max.: 2047.96 kPa (296.95 psi)
·

80 to 110 kPa (11.6 to 15.95 psi): Ignition switch ON

·

20 to 40 kPa (2.9 to 5.8 psi): Idling with warmed up engine


·

This is the intake manifold pressure.

·

This item is the pressure detected by the No. 1 turbo pressure sensor.


HINT:

When the ignition switch is ON, the manifold absolute pressure and atmospheric pressure are approximately the same (standard atmospheric pressure = 101 kPa(abs) (14.65 psi(abs))).


Intake Manifold Absolute Pressure Supported Status of Intake Manifold Absolute Pressure Unsupp or Supp Supp -
Engine Oil Temperature Sensor Engine oil temperature Min.: -40°C (-40°F), Max.: 215°C (419°F) 80 to 110°C (176 to 230°F): After warming up This is the engine oil temperature.
HINT:
·

After warming up the engine, the engine oil temperature will be 80 to 110°C (176 to 230°F).

·

After a long soak, the engine oil temperature, intake air temperature and ambient air temperature will be approximately equal.

·

If the value is -40°C (-40°F), or higher than 156°C (313°F), the sensor circuit is open or shorted.



Coolant Temperature Engine coolant temperature Min.: -40°C (-40°F), Max.: 140°C (284°F) 75 to 100°C (167 to 212°F): After warming up This is the engine coolant temperature.
HINT:
·

After warming up the engine, the engine coolant temperature will be 75 to 100°C (167 to 212°F).

·

After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature will be approximately equal.

·

If the value is -40°C (-40°F), or 140°C (284°F), the sensor circuit is open or shorted.

·

Check if the engine overheats if the value indicated is higher than 140°C (284°F).



Intake Air Temperature Intake air temperature Min.: -40°C (-40°F), Max.: 140°C (284°F) Equivalent to temperature at location of mass air flow meter sub-assembly This is the intake air temperature.
HINT:
·

After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature are approximately equal.

·

If the value is -40°C (-40°F), or higher than 128°C (262°F), the sensor circuit is open or shorted.



Intake Air Temperature B1S1 (Turbo) Intake air temperature after passing through the intercooler Min.: -40°C (-40°F), Max.: 140°C (284°F) Equivalent to temperature at location of No. 2 turbo pressure sensor Indicates the intake air temperature after passing through the intercooler.
HINT:
·

A high post-turbo intake air temperature may cause the turbo boost pressure to be decreased and cause a lack of power.

·

The post-turbo intake air temperature indicates the output value of the No. 2 turbo pressure sensor (intake air temperature sensor).



Intake Air Temperature B1S1 (Turbo) Supported Status of Intake Air Temperature B1S1 (Turbo) Unsupp or Supp Supp -
Ambient Temperature Ambient temperature Min.: -40°C (-40°F), Max.: 215°C (419°F) Equivalent to ambient temperature This is the ambient temperature.
HINT:

After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature will be approximately equal.


Engine Run Time Engine run time Min.: 0 sec, Max.: 65535 sec Time after engine start This is the time elapsed since the engine was started.
IG-ON Coolant Temperature Engine coolant temperature when ignition switch is turned to ON Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F) - This is the engine coolant temperature stored when the ignition switch is turned to ON.
Initial Engine Coolant Temperature Engine coolant temperature when engine is started Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F) - This is the engine coolant temperature stored when the engine is started.
IG-ON Intake Air Temperature Intake air temperature when ignition switch is turned to ON Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F) - This is the intake air temperature stored when the ignition switch is turned to ON.
Initial Engine Intake Air Temperature Intake air temperature when the engine is started Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F) - This is the intake air temperature stored when the engine is started.
Battery Voltage Battery voltage Min.: 0 V, Max.: 65.5 V 11 to 14 V: Ignition switch ON If 11 V or less, characteristics of some electrical components may change.
Battery Sensor Voltage Battery sensor voltage Min.: 0 V, Max.: 79.998 V - -
BATT Voltage BATT voltage Min.: 0 V, Max.: 79.998 V - -
Glow Indicator Supported Status of the Glow Indicator Unsupp or Supp Unsupp -
Engine Oil Pressure Engine oil pressure Min.: 0 kPa, Max.: 5119.921 kPa - This is the engine oil pressure.

Throttle Control 1 (Ptrl Throttle)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Accelerator Position Accelerator pedal position Min.: 0%, Max.: 399.9% Actual accelerator pedal position This is the accelerator pedal position defined using the learned fully released position (sensor output) of No. 1 accelerator pedal position sensor as 0% and the fully depressed position as 100%.
Accelerator Position Sensor No.1 Voltage % Absolute No. 1 accelerator pedal position Min.: 0%, Max.: 100%
·

10 to 22%: Accelerator pedal fully released

·

52 to 90%: Accelerator pedal fully depressed


The No. 1 accelerator pedal position sensor output is converted using 5 V = 100%.
HINT:

If there are no accelerator pedal position sensor DTCs stored, it is possible to conclude that the accelerator pedal position sensor system is normal.


Accelerator Position Sensor No.2 Voltage % Absolute No. 2 accelerator pedal position Min.: 0%, Max.: 100%
·

24 to 40%: Accelerator pedal fully released

·

68 to 95%: Accelerator pedal fully depressed


The No. 2 accelerator pedal position sensor output is converted using 5 V = 100%.

Throttle Control 2 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Accelerator Position Sensor No.1 Voltage No. 1 accelerator pedal position sensor voltage Min.: 0 V, Max.: 4.98 V
·

0.5 to 1.1 V: Accelerator pedal fully released

·

2.6 to 4.5 V: Accelerator pedal fully depressed


This is the voltage output from the No. 1 accelerator pedal position sensor.
Accelerator Position Sensor No.2 Voltage No. 2 accelerator pedal position sensor voltage Min.: 0 V, Max.: 4.98 V
·

1.2 to 2.0 V: Accelerator pedal fully released

·

3.4 to 4.75 V: Accelerator pedal fully depressed


·

This is the voltage output from the No. 2 accelerator pedal position sensor.

·

The No. 2 accelerator pedal position sensor is used to monitor the No. 1 accelerator pedal position sensor. When there is a malfunction in the No. 1 accelerator pedal position sensor, the ECM uses the No. 2 accelerator pedal position sensor to control the engine.


Accelerator Idle Position Whether or not accelerator pedal position sensor detecting released accelerator pedal ON or OFF ON: Accelerator pedal fully released This is a parameter calculated by the ECM which indicates whether the accelerator pedal is in the learned idle position.
Accelerator Position Sensor No.1 Fully Closed Learn Value Accelerator fully released learned value (No. 1) Min.: 0 deg, Max.: 124.5 deg - This is the value of No. 1 accelerator pedal position sensor learned when the accelerator pedal is released.
Accelerator Position Sensor No.2 Fully Closed Learn Value Accelerator fully released learned value (No. 2) Min.: 0 deg, Max.: 124.5 deg - This is the value of No. 2 accelerator pedal position sensor learned when the accelerator pedal is released.
Engine Starting Torque Control Count Engine starting torque control count Min.: 0, Max.: 255 - -
Throttle Position Sensor No.1 Voltage % Absolute No. 1 throttle position sensor Min.: 0%, Max.: 100%
·

10 to 22%: Accelerator pedal fully released

·

64 to 96%: Accelerator pedal fully depressed (engine running)


The No. 1 throttle position sensor output is converted using 5 V = 100%.
HINT:

If there are no throttle position sensor DTCs stored, it is possible to conclude that the throttle position sensor system is normal.


Throttle Position Sensor No.2 Voltage % Absolute No. 2 throttle position sensor Min.: 0%, Max.: 100%
·

42 to 62%: Accelerator pedal fully released

·

92 to 100%: Accelerator pedal fully depressed (engine running)


The No. 2 throttle position sensor output is converted using 5 V = 100%.
System Guard System guard ON or OFF ON
·

When there is a difference between the target and actual throttle valve opening angles, this item changes to OFF and the electronic throttle control system operation is disabled.

·

OFF: Electronic throttle control is stopped.


Open Side Malfunction Open malfunction ON or OFF OFF This item indicates a malfunction in the electronic throttle when the throttle valve is open.
Throttle Request Position Required throttle position Min.: 0 V, Max.: 4.98 V 0.6 to 1.1 V: Idling (shift lever in P and A/C off) The value of this item is calculated by the ECM and shows the voltage for the target throttle valve position.
Throttle Sensor Position Throttle sensor position Min.: 0%, Max.: 100%
·

0%: Accelerator pedal fully released

·

50 to 80%: Accelerator pedal fully depressed (engine running)


·

This is the throttle valve opening amount used for engine control.

·

The value of this item has no meaning when the ignition switch is ON and the engine is not running.

·

The throttle valve opening amount during idle is indicated by 0%.


Throttle Position Sensor No.1 Voltage No. 1 throttle position sensor output voltage Min.: 0 V, Max.: 4.98 V
·

0.6 to 1.1 V: Accelerator pedal fully released

·

3.2 to 4.8 V: Accelerator pedal fully depressed (engine running)

·

0.6 to 1.4 V: Fail-safe operating


This is the No. 1 throttle position sensor output voltage.
Throttle Position Sensor No.2 Voltage No. 2 throttle position sensor output voltage Min.: 0 V, Max.: 4.98 V
·

2.1 to 3.1 V: Accelerator pedal fully released

·

4.6 to 4.98 V: Accelerator pedal fully depressed (engine running)

·

2.1 to 3.1 V: Fail-safe operating


This is the No. 2 throttle position sensor output voltage.
Throttle Position Command Throttle position command value Min.: 0 V, Max.: 4.98 V 0.6 to 1.1 V: Idling (shift lever in P and A/C off) The value displayed for this item is the same as Throttle Request Position.
Throttle Position Sensor Open Position No.1 No. 1 throttle position sensor Min.: 0 V, Max.: 4.98 V - This is the No. 1 throttle position sensor output voltage when there is no current supplied to the electronic throttle actuator. If the accelerator pedal is released, the throttle valve is kept open by the throttle valve opener when the ignition switch is ON.
Throttle Position Sensor Open Position No.2 No. 2 throttle position sensor Min.: 0 V, Max.: 4.98 V - This is the No. 2 throttle position sensor output voltage when there is no current supplied to the electronic throttle actuator. If the accelerator pedal is released, the throttle valve is kept open by the throttle valve opener when the ignition switch is ON.
Throttle Motor Current Throttle actuator current Min.: 0 A, Max.: 19.9 A 0 to 3.0 A: Idling (shift lever in P and A/C off) When the value of this item is large but the actual opening angle (Throttle Position Sensor No.1 Voltage) does not reach the target opening angle (Throttle Request Position), there is an "unable to open" malfunction.
Throttle Motor Duty Ratio Throttle actuator Min.: 0%, Max.: 100% 0 to 22%: Idling (shift lever in P and A/C off) This is the output duty ratio of the throttle actuator drive circuit.
Throttle Motor Duty Ratio (Open) Throttle actuator duty ratio (open) Min.: 0%, Max.: 255% 0 to 40%: Idling (shift lever in P and A/C off) This is the duty ratio used to drive the throttle actuator and open the throttle valve. It is an ECM command signal.
Throttle Motor Duty Ratio (Close) Throttle actuator duty ratio (close) Min.: 0%, Max.: 255% 0 to 40%: Idling (shift lever in P and A/C off) This is the duty ratio used to drive the throttle actuator and close the throttle valve. It is an ECM command signal.
HINT:

During idle, the throttle valve opening angle is usually controlled using a duty ratio drive signal which closes the throttle valve. However, if carbon deposits have built up, it may be necessary to open the throttle valve more than the throttle valve opener does. In that case, the opening angle is controlled using the "Throttle Motor Duty Ratio (Open)" signal.


Throttle Position Sensor Fully Closed Learn Value Throttle valve fully closed position (learned value) Min.: 0 V, Max.: 4.98 V 0.4 to 1.0 V: Ignition switch ON
·

The ECM uses this learned value to determine the fully closed (and fully open) position of the throttle valve. This learned value is calculated by the ECM with the throttle valve opener angle (approximately 4 to 8°, the position when the ignition switch is ON, the accelerator pedal is released and the throttle actuator is off).

·

Learning is performed immediately after the ignition switch is turned to ON.


+BM Voltage +BM voltage Min.: 0 V, Max.: 79.998 V 11 to 14 V: Ignition switch ON This is the power supply for the electronic throttle actuator. When the power supply is interrupted for approximately 1 second, DTCs P065714 (open or short circuit) and P06579E (ECU malfunction) are stored and the electronic throttle control system enters fail-safe mode (normal operation is not restored until the ignition switch is turned off).
Actuator Power Supply Actuator power supply ON or OFF ON: Idling or throttle actuator operating -
Throttle Air Flow Learn Value (Area 1) Throttle air flow learning value of area 1 Min.: 0, Max.: 1.99 - -
Throttle Air Flow Learn Value (Area 2) Throttle air flow learning value of area 2 Min.: 0, Max.: 1.99 - -
Throttle Air Flow Learn Value (Area 3) Throttle air flow learning value of area 3 Min.: 0, Max.: 1.99 - -
Throttle Air Flow Learn Value (Calculated Value) Throttle air flow learning value (calculated Value) Min.: 0, Max.: 1.99 - -
Throttle Air Flow Learn Value (Atmosphere Pressure Offset Value) Throttle air flow learning value (atmosphere pressure offset value) Min.: 0, Max.: 2.55 - -

Turbocharger Control 1 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Wastegate Valve Control Duty Ratio Duty ratio of the vacuum regulating valve assembly Min.: 0%, Max.: 100% 15 to 35%: Idling -
Wastegate Valve Control Duty Ratio Supported Status of Wastegate Valve Control Duty Ratio Unsupp or Supp Supp -

Idle Speed Control (Ptrl Rough Idle)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Low Revolution Control Low engine speed control operation state ON or OFF -
·

This item indicates whether the engine speed dropped immediately after starting due to poor combustion, etc. This item changes to ON when the engine speed drops to below the following speeds 1 to 7 seconds after the engine is started (if the A/C switch is on, the engine speed thresholds below are increased by 100 to 200 rpm).

-

900 rpm (when the engine coolant temperature is 10°C [50°F])

-

850 rpm (when the engine coolant temperature is 30°C [86°F])

-

750 rpm (when the engine coolant temperature is 60°C [140°F])

Before 5 seconds have elapsed since the engine was started, this item indicates the status of the previous trip.

After 5 seconds have elapsed since the engine was started, this item indicates the status of the current trip.

HINT:

The engine is considered to be started when the engine speed reaches 400 rpm. When the engine speed decreases immediately after the engine is started, this item changes to ON and remains ON for the rest of the trip.

ON: The engine speed decreased immediately after starting the engine.

OFF: The engine speed did not decrease immediately after starting the engine.



·

For use when the engine stalls, or starting problems or rough idle is present.


Neutral Control Neutral control status ON or OFF OFF: Idling, shift lever in P -
N Range Status Shift lever N status ON or OFF - -
Engine Stall Control F/B Flow ISC torque lower limit value to prevent engine stall Min.: -1024 Nm, Max.: 1023.96 Nm - -
ISC F/B Learn Torque ISC feedback learning torque Min.: -1024 Nm, Max.: 1023.96 Nm -7 to 15 Nm: Idling (shift lever in P, engine warmed up and A/C off) This item represents compensation value necessary to make the engine run at the target idle speed. This value expresses the difference between the actual torque and estimated torque. For example, when this value is positive, maintaining the idle speed requires more torque than the estimated torque.
HINT:
·

When the absolute value of ISC F/B Torque exceeds a certain value, it is gradually taken into account in the calculation of ISC F/B Learn Torque.

·

When the engine is operating stably near the target idle speed, the following relational expression can be derived.

ISC torque (ISC total torque) = "ISC F/B Learn Torque" + "ISC F/B Torque" + "Sum of ISC F/B Torque (Recent)" + "ISC Total AUXS Torque"



ISC Total AUXS Torque ISC total AUXS torque Min.: -1024 Nm, Max.: 1023.96 Nm 8 to 25 Nm: Idling (shift lever in P, engine warmed up and A/C off) This item represents the total of each estimated load torque when the engine is idling. (The total load torque of engine friction, alternator, air conditioner, CVT, etc.)
ISC F/B Torque ISC feedback torque Min.: -1024 Nm, Max.: 1023.96 Nm -5 to 10 Nm: Idling (shift lever in P, engine warmed up and A/C off) This item expresses the feedback compensation value (torque) necessary to make the engine run at the target idle speed.
HINT:

When the engine does not run at the target idle speed, ISC F/B Torque will increase or decrease.


Sum of ISC F/B Torque (Recent) ISC feedback torque (recent) Min.: -1024 Nm, Max.: 1023.96 Nm -5 to 5 Nm: Idling (shift lever in P, engine warmed up and A/C off) This item expresses the feedback compensation value (torque) necessary to make the engine quickly match the target idle speed.
HINT:

When the engine does not run at the target idle speed, Sum of ISC F/B Torque (Recent) first increases or decreases, and subsequently, that decrease or increase is conveyed to the ISC F/B Torque (which controls the amount of intake air).


ISC AUXS Torque (Alternator) ISC AUXS torque (alternator) Min.: -1024 Nm, Max.: 1023.96 Nm 2 to 17 Nm: Idling (shift lever in P, engine warmed up and A/C off) This item expresses the ISC compensation amount (estimated torque) according to the alternator load.
ISC AUXS Torque (Air Conditioner) ISC AUXS torque (air conditioner) Min.: -1024 Nm, Max.: 1023.96 Nm 5 to 25 Nm: Idling (shift lever in P and A/C off) This item expresses the ISC compensation torque (estimated torque) according to the air conditioner compressor load.
Throttle Air Flow F/B Value Throttle air flow feedback value Min.: -4096000 L/s, Max.: 4095875 L/s - This item expresses the throttle air flow feedback value.
Throttle Position Throttle position 0 to 499.99 deg - -

EVAP System 1 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
VSV for Vent Valve Key-off EVAP system vent valve status ON or OFF - Active Test item [Activate the Vent Valve] support data*.
Vacuum Pump Key-off EVAP system leak detection pump status ON or OFF - Active Test item [Activate the Vacuum Pump] support data*.

Click hereEngine / Hybrid System>NR Series (ENGINE CONTROL)>SFI SYSTEM>EVAP System


Fuel System 1 (Ptrl General)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Fuel Pump Control Duty Ratio Fuel pump duty ratio (for low pressure side) Min.: 0%, Max.: 399.9%
·

40 to 90%: Idling (shift lever in P, engine warmed up and A/C off)

·

40 to 90%: 3000 rpm (shift lever in P, engine warmed up and A/C off)


This item indicates the duty ratio of the fuel pump (for low pressure side).
Injection Volume Cylinder #1 Injection volume (cylinder 1) Min.: 0 ml, Max.: 2 ml
·

0.04 to 0.14 ml: Idling (shift lever in P, engine warmed up and A/C off)

·

0.04 to 0.09 ml: 3000 rpm (shift lever in P, engine warmed up and A/C off)


This is the fuel injection volume for 10 injections.

Fuel System 2 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Target Fuel Pressure Offset Target fuel pressure offset Min.: -25%, Max.: 24.8% - Active Test support data.
Injection Volume Injection volume Min.: -25%, Max.: 24.8% - Active Test support data.
Engine Fuel Rate Engine fuel rate Min.: 0 gm/sec, Max.: 1310.70 gm/sec - -
Vehicle Fuel Rate Vehicle fuel rate Min.: 0 gm/sec, Max.: 1310.70 gm/sec - -
High Fuel Pressure Sensor Fuel pressure sensor output Min.: -64 MPa, Max.: 63.998 MPa
·

2.4 to 30 MPa: Idling (shift lever in P, engine warmed up and A/C off)

·

2.4 to 30 MPa: 3000 rpm (shift lever in P, engine warmed up and A/C off)


-
High Pressure Fuel Pump Duty Ratio (D4) Fuel pump duty ratio (high pressure side) Min.: 0%, Max.: 127.5% 0 to 40%: Idling (shift lever in P, engine warmed up and A/C off) This item indicates the duty ratio of the electromagnetic spill valve.
High Pressure Fuel Pump Discharge Rate Fuel volume required by the high pressure fuel pump Min.: 0 ml, Max.: 2 ml 0.01 to 0.03 ml: Idling (shift lever in P, engine warmed up and A/C off) This item indicates the fuel pump assembly (for high pressure side) discharge amount.
Injection Timing Cylinder #1 (D4) Injection timing Min.: -3276.8 deg(CA), Max.:3276.7 deg(CA) 300 to 320 deg(CA): Idling (shift lever in P, engine warmed up and A/C off) This item indicates the injection timing of the No. 1 fuel injector assembly.
Injection Time Cylinder #1 (D4) Injection time Min.: 0 μs, Max.: 65535 μs 1100 to 1300 μs: Idling (shift lever in P, engine warmed up and A/C off) This item indicates the last injection time of the No. 1 fuel injector assembly.
Current Fuel Type Current fuel type Gasoline - -

EVAP System 2 (Ptrl Evaporative)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
EVAP (Purge) VSV Purge VSV control duty Min.: 0%, Max.: 100% -
·

This is the command signal from the ECM.

·

This is the purge VSV control duty ratio. When EVAP (Purge) VSV is any value except 0%, EVAP purge* is being performed.

*: Gasoline vapor from the fuel tank is being introduced into the intake system via the purge VSV.

·

When the engine is cold or immediately after the engine is started, EVAP (Purge) VSV will be 0%.


EVAP Purge Flow Purge flow Min.: 0%, Max.: 399.9% - This is the percentage of total engine airflow contributed by EVAP purge operation.
(Evap Purge Flow = Purge flow / Engine airflow x 100 (%))
EVAP Purge Density Learn Value Purge density learned value Min.: -200, Max.: 199.993 -40 to 10: Idling (shift lever in P, engine warmed up and A/C off)
·

This is the proportion of the decrease in injection volume (based on the change in the air fuel ratio feedback compensation value) related to a 1% purge flow rate.

·

When the value of this item is a large negative value, the purge effect is large.

·

The purge density is determined from the change in the air fuel ratio feedback compensation value when purge flow is introduced.

·

Purge density learning is performed so that the feedback compensation value is 0 +/-2%.


HINT:
·

Usually, the value is approximately +/-1.

·

1: The concentration of HC in the purge gas is relatively low.

·

0: The concentration of HC in the purge gas is approximately equal to the stoichiometric air fuel ratio.

·

Large negative values indicate that the concentration of HC in the purge gas is relatively high.



Vapor Pressure Pump Vapor pressure Min.: 0 kPa (0 psi), Max.: 1441.77 kPa (209.07 psi) Approximately 100 kPa(abs) (14.5 psi(abs)): Ignition switch ON This is the EVAP system pressure monitored by the canister pressure sensor.
HINT:
·

Except for when the monitor is running, this value should be approximately the same as atmospheric pressure.

·

As Vapor Pressure Pump is almost the same as atmospheric pressure when the engine is stopped, this item can be used to help determine if the canister pressure sensor characteristics are abnormal, if there is noise, or if the sensor output is stuck at a certain value.



Vapor Pressure (Calculated) Calculated EVAP system pressure Min.: -720.896 kPa (-104.53 psi), Max.: 720.874 kPa (104.53 psi) Approximately 100 kPa(abs) (14.5 psi(abs)): Ignition switch ON -
EVAP Purge VSV VSV status for EVAP control ON or OFF - This item is ON when EVAP (Purge) VSV is approximately 30% or higher, and is OFF when the VSV duty ratio is less than 30%.
Purge Cut VSV Duty Purge VSV duty Min.: 0%, Max.: 399.9% - -

Air Fuel Ratio Control 1 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Target Air-Fuel Ratio Target air fuel ratio Min.: 0, Max.: 2 0.8 to 1.2: Idling (shift lever in P, engine warmed up and A/C off)
·

This is the target air fuel ratio used by the ECM.

·

1.0 is the stoichiometric air fuel ratio. Values that are more than 1.0 indicate the system attempting to make the air fuel ratio leaner. Values that are less than 1.0 indicate the system attempting to make the air fuel ratio richer.

·

Target Air-Fuel Ratio and A/F (O2) Lambda Sensor B1S1 are related.



Air Fuel Ratio Control 2 (Ptrl AF O2 Sensor)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
A/F (O2) Lambda Sensor B1S1 Output air fuel ratio associated Min.: 0, Max.: 1.99
·

Value less than 1 (0.000 to 0.999) = Rich

·

1 = Stoichiometric air fuel ratio

·

Value more than 1 (1.001 to 1.999) = Lean


This is the actual air fuel ratio calculated based on the air fuel ratio sensor (sensor 1) output.
A/F (O2) Lambda Sensor B1S2 Output air fuel ratio associated Min.: 0, Max.: 1.99
·

Value less than 1 (0.000 to 0.999) = Rich

·

1 = Stoichiometric air fuel ratio

·

Value more than 1 (1.001 to 1.999) = Lean


This is the actual air fuel ratio calculated based on the air fuel ratio sensor (sensor 2) output.
A/F (O2) Sensor Voltage B1S1 Air fuel ratio sensor (sensor 1) output voltage Min.: 0 V, Max.: 7.99 V 2.6 to 3.8 V: Idling (shift lever in P, engine warmed up and A/C off)
·

This is the voltage output of the air fuel ratio sensor (sensor 1) (the voltage cannot be measured at the terminals of the sensor). This value is calculated by the ECM based on the current output of the air fuel ratio sensor (sensor 1) (refer to A/F (O2) Sensor Current below for the actual sensor output).

·

Performing the "Control the Injection Volume or Control the Injection Volume for A/F Sensor" Active Test enables the technician to check the voltage output of the sensor.


A/F (O2) Sensor Current B1S1 Air fuel ratio sensor (sensor 1) output current Min.: -128 mA, Max.: 127.99 mA -0.5 to 0.5 mA: Idling (shift lever in P, engine warmed up and A/C off)
·

With a stoichiometric air fuel ratio (for example, during idling after the engine is warmed up), the air fuel ratio sensor (sensor 1) current output is approximately -0.5 to 0.5 mA.

·

When the value is outside the range of 0.47 to 2.2 mA when the fuel-cut is being performed, there is a malfunction in the air fuel ratio sensor (sensor 1) or sensor circuit.


A/F (O2) Sensor Current B1S2 Air fuel ratio sensor (sensor 2) output current Min.: -128 mA, Max.: 127.996 mA -0.5 to 0.5 mA: Idling (shift lever in P, engine warmed up and A/C off)
·

A/F (O2) Sensor Current B1S2 display is less than 0 mA: Richer than the stoichiometric air-fuel ratio

·

A/F (O2) Sensor Current B1S2 display is more than 0 mA: Leaner than stoichiometric air-fuel ratio

·

With a stoichiometric air fuel ratio (for example, during idling after the engine is warmed up), the air fuel ratio sensor (sensor 2) current output is approximately -0.5 to 0.5 mA.

·

When the value is outside the range of 7.5 to 33.13 mA when the fuel-cut is being performed, there is a malfunction in the air fuel ratio sensor (sensor 2) or sensor circuit.

·

Performing the "Control the Injection Volume or Control the Injection Volume for A/F Sensor" Active Test enables the technician to check the output current of the sensor.


A/F (O2) Sensor Heater Duty Ratio B1S1 Air fuel ratio sensor (sensor 1) heater duty ratio Min.: 0%, Max.: 399.9% 0 to 100% When the value of this item is more than 0%, current is being supplied to the heater.
A/F Sensor Heater Current Value B1S2 Air fuel ratio sensor (sensor 2) heater current Min.: 0 A, Max.: 65.535 A - When the value is any value except 0 A, current is being supplied to the heater.
A/F Sensor Heater Duty B1S2 Air fuel ratio sensor (sensor 2) heater duty ratio Min.: 0%, Max.: 399.9% 0 to 100%: Idling (shift lever in P, engine warmed up and A/C off) When the value is any value except 0%, current is being supplied to the heater.
A/F Sensor Impedance B1S2 Air fuel ratio sensor (sensor 2) impedance Min.: 0 ohm, Max.: 21247.67 ohm 5 to 15000 ohm: Idling (shift lever in P, engine warmed up and A/C off) -
Short FT B1S1 Short-term fuel trim Min.: -100%, Max.: 99.21% -20 to 20% This item is the "short-term fuel injection volume compensation ratio" used to maintain the air fuel ratio at the stoichiometric ratio using the air fuel ratio sensor (sensor 1) for feedback.
Short FT B1S2 Short-term fuel trim Min.: -100%, Max.: 99.21% -10 to 10% (Coolant Temperature 80°C (176°F) or higher) Maintains the air-fuel ratio at the stoichiometric air-fuel ratio by making minor adjustments to the target air-fuel ratio for the air-fuel ratio calibration during normal driving.
HINT:
·

Other than normal condition: The target air-fuel ratio may be rich or lean.

·

If a positive value or a negative value is continuously output for 5 minutes or more, there may be an exhaust gas leak or a deviation in the air fuel ratio sensor characteristics.



Long FT B1S1 Long-term fuel trim Min.: -100%, Max.: 99.21% -20 to 20%
·

The ECM will learn the Long FT B1S1 values based on Short FT B1S1. The goal is to keep Short FT B1S1 at 0% to keep the air fuel ratio mixture at the stoichiometric ratio.

·

This item is used to determine whether the system related to air fuel ratio control is malfunctioning.

·

The condition of the system is determined based on the sum of Short FT B1S1 and Long FT B1S1 (excluding times when the system is in transition).

-

20% or higher: The air fuel ratio may be lean.

-

-20 to 20%: The air fuel ratio can be determined to be normal.

-

-20% or less: The air fuel ratio may be rich.

-

Air fuel ratio feedback learning is divided up according to the engine operating range (engine speed x load), and a separate value is stored for each operating range. "Long FT B1S1" indicates the learned value for the current operating range.

[A/F Learn Value Idle Bank 1], [A/F Learn Value Low Bank 1], [A/F Learn Value Mid No.1 Bank 1], [A/F Learn Value Mid No.2 Bank 1] and [A/F Learn Value High Bank 1] indicate the learned values for the different operating ranges. The learned value that is the same as "Long FT B1S1" indicates the current engine operating range.



Long FT B1S2 Long-term fuel trim Min.: -100%, Max.: 99.21% -2 to 2% Learns and records the air-fuel ratio feedback value for "Short FT B1S2".
HINT:
·

-2 to +2%: The air-fuel ratio can be determined to be normal.

·

Other than above: The target air-fuel ratio may be rich or lean.

·

If only "Long FT B1S2" is not as specified, there may be an exhaust gas leak or a deviation in the air fuel ratio sensor characteristics.



Total FT Bank 1 Total fuel trim Min.: -0.5, Max.: 0.496 -0.28 to 0.2: Idling Total FT Bank 1 = Short FT B1S1 + Long FT B1S1
Fuel System Status Bank 1 Fuel system status Unused, OL, CL, OLDrive, OLFault or CLFault CL: Idling after warming up
·

OL (Open Loop): Has not yet satisfied conditions to go to closed loop.

·

CL (Closed Loop): Feedback for fuel control.

·

OLDrive: Open loop due to driving conditions (fuel enrichment).

·

OLFault: Open loop due to a detected system fault.

·

CLFault: Closed loop but the air fuel ratio sensor (sensor 1), which is used for fuel control, is malfunctioning.


HINT:

CL (Closed Loop): During air fuel ratio feedback control, A/F (O2) Lambda Sensor B1S1 is approximately 1.0 and A/F (O2) Sensor Voltage B1S1 is approximately 3.3 V.


Fuel System Status Bank 2 Fuel system status Unused, OL, CL, OLDrive, OLFault or CLFault - -
A/F Learn Value Idle Bank 1 Air fuel ratio learn value of idle area Min.: -50%, Max.: 49.6% -20 to 20% Learning is performed when idling with the engine warmed up (engine coolant temperature is 80°C (176°F) or higher).
A/F Learn Value Low Bank 1 Air fuel ratio learn value of low load area Min.: -50%, Max.: 49.6% -20 to 20% Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C (176°F) or higher) and operating in the low load range (when the range of engine loads is divided into four parts).
A/F Learn Value Mid No.1 Bank 1 Air fuel ratio learn value of middle1 load area Min.: -50%, Max.: 49.6% -20 to 20% Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C (176°F) or higher) and operating in the middle load range closer to the low load range (when the range of engine loads is divided into four parts).
A/F Learn Value Mid No.2 Bank 1 Air fuel ratio learn value of middle2 load area Min.: -50%, Max.: 49.6% -20 to 20% Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C (176°F) or higher) and operating in the middle load range closer to the high load range (when the range of engine loads is divided into four parts).
A/F Learn Value High Bank 1 Air fuel ratio learn value of high load area Min.: -50%, Max.: 49.6% -20 to 20% Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C (176°F) or higher) and operating in the high load range (when the range of engine loads is divided into four parts).

Ignition System (Ignition)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Ignition Timing Cylinder #1 Ignition timing advance for No. 1 cylinder Min.: -64 deg, Max.: 63.5 deg -5 to 25 deg: Idling (shift lever in P, engine warmed up and A/C off) -
Knock F/B Value Knocking feedback value Min.: -1024 deg(CA), Max.: 1023.9 deg(CA) - This is the ignition timing retard compensation amount determined by the presence or absence of knocking.
Ignition timing = Most retarded timing value*1 + Knock Correct Learn Value*2 + Knock F/B Value*3 + each compensation amount
Example: 21 deg(CA) = 10 deg(CA) + 14 deg(CA) - 3 deg(CA)
*1: The most retarded timing value is a constant determined by the engine speed and engine load.
*2: The knock correction learned value is calculated as shown below in order to keep Knock F/B Value as close to -3 deg(CA) as possible.
When Knock F/B Value is less than -4 deg(CA), Knock Correct Learn Value is slowly decreased.
When Knock F/B Value is higher than -2 deg(CA), Knock Correct Learn Value is slowly increased.
*3: The base value is -3 deg(CA) and is adjusted based on the presence or absence of knocking. When there is no knocking, the value is increased, and when knocking is present, the value is decreased.
HINT:

If Knock F/B Value does not change around the time when knocking occurs even though knocking continues (for example, stays at -3 deg(CA)), it can be determined that knocking is not being detected.

Possible Causes:
·

There is a problem with the knock control sensor sensitivity.

·

The knock control sensor is improperly installed.

·

There is a problem with a wire harness.



Knock Correct Learn Value Knocking correction learned value Min.: -1024 deg(CA), Max.: 1023.9 deg(CA) -
·

Refer to "Knock F/B Value".

·

When there is knocking or a lack of power, compare the values of following items to another vehicle of the same model.

-

Engine Speed

-

Calculate Load

-

Ignition Timing Cylinder #1

-

Knock F/B Value

-

Knock Correct Learn Value


·

Knock Correct Learn Value is large: There is no knocking and the ignition timing is advanced.

·

Knock Correct Learn Value is small: Knocking is present and the ignition timing is being retarded.


HINT:

When knocking continues even though Knock Correct Learn Value is less than that of the vehicle being used for comparison (in other words, the ignition timing is being retarded but the knocking does not stop), there may be a buildup of deposits or other such problems due to deterioration over time (oil entering the cylinders, poor quality fuel, etc.).


Idle Spark Advance Control Cylinder #1 Individual cylinder timing advance compensation amount (No. 1) Min.: 0 deg(CA), Max.: 15.93 deg(CA) -
·

This is the ignition timing advance compensation amount used to stabilize idling (each cylinder has a separate value). When the speed for a certain cylinder drops, the system advances the timing for that particular cylinder in an attempt to restore the speed and stabilize idling.

·

It may be possible to use this item to help determine specific cylinders which are not operating normally.


Idle Spark Advance Control Cylinder #2 Individual cylinder timing advance compensation amount (No. 2) Min.: 0 deg(CA), Max.: 15.93 deg(CA) -
·

This is the ignition timing advance compensation amount used to stabilize idling (each cylinder has a separate value). When the speed for a certain cylinder drops, the system advances the timing for that particular cylinder in an attempt to restore the speed and stabilize idling.

·

It may be possible to use this item to help determine specific cylinders which are not operating normally.


Idle Spark Advance Control Cylinder #3 Individual cylinder timing advance compensation amount (No. 3) Min.: 0 deg(CA), Max.: 15.93 deg(CA) -
·

This is the ignition timing advance compensation amount used to stabilize idling (each cylinder has a separate value). When the speed for a certain cylinder drops, the system advances the timing for that particular cylinder in an attempt to restore the speed and stabilize idling.

·

It may be possible to use this item to help determine specific cylinders which are not operating normally.


Idle Spark Advance Control Cylinder #4 Individual cylinder timing advance compensation amount (No. 4) Min.: 0 deg(CA), Max.: 15.93 deg(CA) -
·

This is the ignition timing advance compensation amount used to stabilize idling (each cylinder has a separate value). When the speed for a certain cylinder drops, the system advances the timing for that particular cylinder in an attempt to restore the speed and stabilize idling.

·

It may be possible to use this item to help determine specific cylinders which are not operating normally.



Turbocharger Control 2 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Intercooler Water Pump Speed Rotational speed of electric water pump assembly Min.: -25600 rpm, Max.: 25599 rpm 2000 to 7000 rpm: During electric water pump assembly operation -
Intercooler Water Pump Drive request duty ratio of electric water pump assembly Min.: 0%, Max.: 399.9% 40 to 85%: During electric water pump assembly operation -

Mass Air Flow Meter (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Mass Air Flow Circuit Status of the mass air flow meter sub-assembly circuit Normal or Abnormal Normal -

VVT Control (Ptrl Valve Control)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
VVT Advance Fail VVT control failure status ON or OFF OFF: Idling ON: There is an intake VVT timing advance malfunction.
Intake VVT Hold Correct Learn Value Bank 1 (Area 1) Intake VVT hold correct learned value for area 1 Min.: 0%, Max.: 399.9% - -
Intake VVT Hold Correct Learn Value Bank 1 (Area 2) Intake VVT hold correct learned value for area 2 Min.: 0%, Max.: 399.9% - -
Intake VVT Change Angle Bank 1 Intake VVT displacement angle Min.: 0 DegFR, Max.: 639.9 DegFR - -
Intake VVT OCV Control Duty Ratio Bank 1 Cam timing oil control solenoid (for intake camshaft) operation duty Min.: 0%, Max.: 399.9% - -
Exhaust VVT Hold Learn Value Bank 1 Exhaust VVT hold correct learned value Min.: 0%, Max.: 399.9% - -
Exhaust VVT Change Angle Bank 1 Exhaust VVT displacement angle Min.: 0 DegFR, Max.: 639.9 DegFR - -
Exhaust VVT OCV Control Duty Ratio Bank 1 Cam timing oil control solenoid (for exhaust camshaft) operation duty Min.: 0%, Max.: 399.9% - -
Intake VVT Target Angle Bank 1 Intake VVT target angle Min.: 0 DegFR, Max.: 639.9 DegFR 30 DegFR: Idling (shift lever in P, engine warmed up and A/C off) -
Exhaust VVT Target Angle Bank 1 Exhaust VVT target angle Min.: 0 DegFR, Max.: 639.9 DegFR 0 DegFR: Idling (shift lever in P, engine warmed up and A/C off) -

Turbocharger Control 3 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Target Boost Pressure Target boost pressure Min.: 0 kPa (0 psi), Max.: 2047.96 kPa (296.95 psi) 90 to 100 kPa (13.05 to 14.5 psi) (varies with atmospheric pressure): Idling
·

Check by comparing with the intercooler internal pressure.

·

If the intercooler internal pressure remains 20 kPa (2.9 psi) below the target boost pressure for 5 seconds or more when the accelerator pedal is fully depressed, a lack of power may be felt.

·

When driving with the accelerator pedal fully depressed at an engine speed of 3000 rpm or higher, the intercooler internal pressure will be approximately equal to the target boost pressure.

·

The target boost pressure is calculated by the ECM.


Target Boost Pressure Supported Status of Target Boost Pressure Unsupp or Supp Supp -
Target Boost Pressure2 Supported Status of Target Boost Pressure 2 Unsupp or Supp Unsupp -
Boost Pressure Sensor Absolute pressure inside intercooler Min.: 0 kPa (0 psi), Max.: 2047.96 kPa (296.95 psi) 90 to 100 kPa (13.05 to 14.5 psi) (varies with atmospheric pressure): Idling
·

When ignition switch is turned to ON or during idle, the intercooler internal pressure will be approximately equal to atmospheric pressure (standard atmospheric pressure is 101 kPa(abs) (14.65 psi(abs))).

·

When diagnosing a lack of power, compare the value of this item to the target boost pressure.

·

If the intercooler internal pressure remains 20 kPa (2.9 psi) below the target boost pressure for 5 seconds or more when the accelerator pedal is fully depressed, a lack of power may be felt.

·

This item indicates the output value of the No. 1 turbo pressure sensor.


Boost Pressure Sensor Supported Status of Boost Pressure Sensor Unsupp or Supp Supp -
Boost Pressure Sensor2 Supported Status of Boost Pressure Sensor 2 Unsupp or Supp Unsupp -

Catalyst (Ptrl CAT Converter)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Engine Exhaust Flow Rate Engine exhaust flow rate Min.: 0 kg/h , Max.: 13107 kg/h - -
Catalyst Temperature B1S1 Front catalyst temperature Min.: -40°C (-40°F), Max.: 6513.5°C (11756.3°F) -
·

This is the temperature of the front catalyst estimated by the ECM.

·

This item is included in the conditions used to detect catalyst deterioration (DTC P042000), etc., and should therefore be used as a reference when recreating malfunction conditions.


Catalyst Temperature B1S2 Rear catalyst temperature Min.: -40°C (-40°F), Max.: 6513.5°C (11756.3°F) - This is the temperature of the rear catalyst estimated by the ECM.

Various Vehicle Conditions 2 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Starter SW Starter signal ON or OFF
·

ON: Starter operating

·

OFF: Starter not operating


-
Neutral Position SW Neutral position switch status ON or OFF ON: Shift lever in P or N -
Stop Light SW Stop light switch status ON or OFF
·

ON: Brake pedal depressed

·

OFF: Brake pedal released


-
Immobiliser Communication Immobiliser communication ON or OFF ON: Normal -
Cruise Main SW Cruise control switch status ON or OFF - -
Closed Throttle Position SW Closed throttle position switch status ON or OFF
·

ON: Accelerator pedal fully released

·

OFF: Accelerator pedal depressed


-

Check Mode (Check Mode)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Misfire Test Result Check mode result for misfire monitor Compl or Incmpl - -
A/F (O2) Sensor B1S2 Test Results Check mode result for air fuel ratio sensor (sensor 2) Compl or Incmpl - -
A/F (O2) Sensor B1S1 Test Results Check mode result for air fuel ratio sensor (sensor 1) Compl or Incmpl - -

Test Result (Monitor Status)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Complete Parts Monitor Comprehensive component monitor Not Avl or Avail -
·

*1


Ignition Monitor Ignition monitor Spark Ignition or Compression Ignition - -
Fuel System Monitor Fuel system monitor Not Avl or Avail -
·

*1


Fuel System Monitor Result Fuel system monitor Compl or Incmpl -
·

*1


Misfire Monitor Misfire monitor Not Avl or Avail -
·

*1


EGR/VVT Monitor EGR/VVT monitor Not Avl or Avail -
·

*1


EGR/VVT Monitor Result EGR/VVT monitor Compl or Incmpl -
·

*1


A/F (O2) Sensor Heater Monitor O2S (A/FS) heater monitor Not Avl or Avail -
·

*1


A/F (O2) Sensor Heater Monitor Result O2S (A/FS) heater monitor Compl or Incmpl -
·

*1


A/F (O2) Sensor Monitor A/F (O2) sensor monitor Not Avl or Avail -
·

*1


A/F (O2) Sensor Monitor Result A/F (O2) sensor monitor Compl or Incmpl -
·

*1


Secondary Air Injection System Monitor Secondary air injection system monitor Not Avl or Avail -
·

*1


Secondary Air Injection System Monitor Result Secondary air injection system monitor Compl or Incmpl -
·

*1


EVAP Monitor EVAP monitor Not Avl or Avail -
·

*1


EVAP Monitor Result EVAP monitor Compl or Incmpl -
·

*1


Heated Catalyst Monitor Heated catalyst monitor Not Avl or Avail -
·

*1


Heated Catalyst Monitor Result Heated catalyst monitor Compl or Incmpl -
·

*1


Catalyst Monitor Catalyst monitor Not Avl or Avail -
·

*1


Catalyst Monitor Result Catalyst monitor Compl or Incmpl -
·

*1


Component Monitor ENA (Current) Comprehensive component monitor Unable or Enable -
·

*2


Component Monitor Result (Current) Comprehensive component monitor Compl or Incmpl -
·

*2


Ignition Monitor (Current) Ignition monitor Spark Ignition or Compression Ignition - -
Fuel System Monitor ENA (Current) Fuel system monitor Unable or Enable -
·

*2


Fuel System Monitor Result (Current) Fuel system monitor Compl or Incmpl -
·

*2


Misfire Monitor ENA (Current) Misfire monitor Unable or Enable -
·

*2


Misfire Monitor Result (Current) Misfire monitor Compl or Incmpl -
·

*2


EGR/VVT Monitor ENA (Current) EGR/VVT monitor Unable or Enable -
·

*2


EGR/VVT Monitor Result (Current) EGR/VVT monitor Compl or Incmpl -
·

*2


O2 Sensor Heater ENA (Current) A/F (O2) sensor heater monitor Unable or Enable -
·

*2


O2 Sensor Heater Monitor Result (Current) A/F (O2) sensor heater monitor Compl or Incmpl -
·

*2


A/F (O2) Sensor Monitor ENA (Current) A/F (O2) sensor monitor Unable or Enable -
·

*2


A/F (O2) Sensor Monitor Result (Current) A/F (O2) sensor monitor Compl or Incmpl -
·

*2


Secondary Air Injection System Monitor ENA (Current) Secondary air injection system monitor Unable or Enable -
·

*2


Secondary Air Injection System Monitor Result (Current) Secondary air injection system monitor Compl or Incmpl -
·

*2


EVAP Monitor ENA (Current) EVAP monitor Unable or Enable -
·

*2


EVAP Monitor Result (Current) EVAP monitor Compl or Incmpl -
·

*2


Heated Catalyst Monitor ENA (Current) Heated catalyst monitor Unable or Enable -
·

*2


Heated Catalyst Monitor Result (Current) Heated catalyst monitor Compl or Incmpl -
·

*2


Catalyst Monitor ENA (Current) Catalyst monitor Unable or Enable -
·

*2


Catalyst Monitor Result (Current) Catalyst monitor Compl or Incmpl -
·

*2


*1:

Avail: The monitor is available on this vehicle.

Not Avl: The monitor is not available on this vehicle.

Incmpl / Compl: The item changes from Incmpl to Compl if the monitor was completed at least once at some time in the past. This item does not change when the ignition switch is turned off. However, the item changes back to Incmpl when DTCs are cleared or cable is disconnected from the negative (-) battery terminal.

*2:

Enable: The monitor is available on the vehicle.

Unable: The monitor is not available on the vehicle.

Incmpl / Compl: The item changes from Incmpl to Compl if the monitor was completed during the current trip. The item changes back to Incmpl when the ignition switch is turned off.


Various Vehicle Conditions 3 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
TC Terminal TC terminal status ON or OFF OFF -
MIL MIL status ON or OFF OFF -
MIL ON Run Distance Distance driven with MIL on Min.: 0 Km (0 mile), Max.: 65535 Km (40723 mile) - This is the distance driven since the MIL was illuminated.
Running Time from MIL ON Running time from MIL ON Min.: 0 min, Max.: 65535 min - -
Time after DTC Cleared Time after DTC cleared Min.: 0 min, Max.: 65535 min - -
Distance from DTC Cleared Distance driven after DTCs cleared Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) Distance driven after DTCs cleared This is the distance driven since DTCs were cleared (or since the vehicle left the factory).
Warmup Cycle Cleared DTC Warmup cycles after DTCs cleared Min.: 0, Max.: 255 - This is the number of warmup cycles after the DTCs were cleared.
Distance Traveled from Last Battery Cable Disconnect Distance driven after battery cable disconnected Min.: 0 Km (0 mile), Max.: 65535 Km (40723 mile) Total distance vehicle driven after battery cable disconnected -
IG OFF Elapsed Time Time after ignition switch off Min.: 0 min, Max.: 655350 min Cumulative time after ignition switch off -
Soak IC Current Timer Value Length of most recent soak timer operation Min.: 0 sec, Max.: 614390.625 sec - This item displays the length of time the soak timer operated from when the ignition switch was last turned off until it was turned to ON.
Soak IC First Start Time Length of initial soak timer operation 0 to 2550 min or Unknown - -
Soak Timer Start History History of soak timer operation Unknown, ON or OFF ON: History of soak timer operation exists If the soak timer has not operated in the past, OFF will be displayed.
OBD Requirements OBD requirement -
·

EOBD (EuroOBD): except China Nationwide Stage 6

·

China NationWide Stage 6: for China Nationwide Stage 6


-
Number of Emission DTC Emissions-related DTCs Min.: 0, Max.: 127 - This is the number of emissions-related DTCs stored.

Misfire (Ptrl Misfire)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Ignition Trigger Count Ignition counter Min.: 0, Max.: 65535 0 to 400
·

This is the cumulative number of ignitions.

·

This counter is increased by one for each ignition (this stops when misfire monitoring stops). This value is cleared every 200 revolutions.

·

The misfire rate for each cylinder is calculated by dividing the misfire count for each cylinder by the value of this item.

·

The misfire rate for each cylinder = Misfire Count Cylinder #1 to #4 / Ignition Trigger Count


HINT:
·

For 4-cylinder engines, the values range from 0 to 400.

·

For 6-cylinder engines, the values range from 0 to 600.

·

For 8-cylinder engines, the values range from 0 to 800.



Misfire Count Cylinder #1 Misfire count of No. 1 cylinder Min.: 0, Max.: 255 0
·

This is the misfire count for No. 1 cylinder.

·

This counter is increased by one for each misfire and is cleared every 200 revolutions.

·

Check this item to help determine the malfunctioning cylinder.


Misfire Count Cylinder #2 Misfire count of No. 2 cylinder Min.: 0, Max.: 255 0
·

This is the misfire count for No. 2 cylinder.

·

This counter is increased by one for each misfire and is cleared every 200 revolutions.

·

Check this item to help determine the malfunctioning cylinder.


Misfire Count Cylinder #3 Misfire count of No. 3 cylinder Min.: 0, Max.: 255 0
·

This is the misfire count for No. 3 cylinder.

·

This counter is increased by one for each misfire and is cleared every 200 revolutions.

·

Check this item to help determine the malfunctioning cylinder.


Misfire Count Cylinder #4 Misfire count of No. 4 cylinder Min.: 0, Max.: 255 0
·

This is the misfire count for No. 4 cylinder.

·

This counter is increased by one for each misfire and is cleared every 200 revolutions.

·

Check this item to help determine the malfunctioning cylinder.


All Cylinders Misfire Count Misfire count of all cylinders Min.: 0, Max.: 255 0
·

This is the total misfire count of all cylinders.

·

This counter is increased by one for each misfire, has a maximum value of 255 and is cleared every 1000 revolutions.


Misfire RPM Engine speed for first misfire range Min.: 0 rpm, Max.: 6375 rpm 0 rpm: 0 misfires
·

This is the average engine speed recorded when misfiring occurs.

·

The value of this item is closer to the actual conditions of the vehicle at the time misfire occurred than the values of engine speed and engine load stored in the Freeze Frame Data. When reproducing malfunction conditions, use this value as a reference.


Misfire Load Engine load for first misfire range Min.: 0%., Max.: 510% 0%: 0 misfires
·

This is the average engine load recorded when misfiring occurs.

·

The value of this item is closer to the actual conditions of the vehicle at the time misfire occurred than the values of Engine Speed and Engine Load stored in the Freeze Frame Data. When reproducing malfunction conditions, use this value as a reference.


Misfire Margin Misfire monitoring Min.: -128%, Max.: 127% 0 to 127%: Idling with warm engine
·

This is the misfire detection margin.

·

Misfire Margin = (Misfire detection threshold - maximum engine speed variation) / misfire detection threshold x 100%

·

When the variation in the engine speed is large and exceeds the misfire detection threshold, the misfire count starts. This item is a measure of how much the engine speed variation can increase with respect to the threshold before the engine is determined to be misfiring.

·

A large value means there is a large margin for the engine speed to vary before the engine is determined to be misfiring.

·

Example:

When the engine is determined to be misfiring, Misfire Margin = -128 to 0%.


Catalyst OT Misfire Fuel Cut Fuel cut to prevent catalyst from overheating during misfire Not Avl or Avail
·

Avail: "Fuel cut to prevent catalyst from overheating during misfire" available

·

Not Avl: "Fuel cut to prevent catalyst from overheating during misfire" not available


·

When a high frequency of misfires is concentrated in a certain cylinder, this function stops fuel injection for that cylinder.

·

For vehicles which support this function, stop this fuel cut using the Active Test and confirm the misfire counts to determine the malfunctioning cylinder.


Catalyst OT Misfire Fuel Cut History History of fuel cut to prevent catalyst from overheating during misfire ON or OFF OFF This can be used to tell whether there was a large amount of misfires occurred at a certain cylinder.
Catalyst OT Misfire Fuel Cut Cylinder #1 Fuel cut operation of No. 1 cylinder (if certain level of misfire malfunction is detected) ON or OFF OFF -
Catalyst OT Misfire Fuel Cut Cylinder #2 Fuel cut operation of No. 2 cylinder (if certain level of misfire malfunction is detected) ON or OFF OFF -
Catalyst OT Misfire Fuel Cut Cylinder #3 Fuel cut operation of No. 3 cylinder (if certain level of misfire malfunction is detected) ON or OFF OFF -
Catalyst OT Misfire Fuel Cut Cylinder #4 Fuel cut operation of No. 4 cylinder (if certain level of misfire malfunction is detected) ON or OFF OFF -

Various Vehicle Conditions 4 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Engine Speed (Starter Off) Engine speed when starter off Min.: 0 rpm, Max.: 51199 rpm - This is the engine speed immediately after the engine is started.
Starter Count Number of times starter turned on after ignition switch turned to ON. Min.: 0, Max.: 255 -
·

Indicates the number of times starter turned ON in the current driving cycle. (However, starter ON due to stop and start system operation is not included in the count.)

·

Number of times starter turned ON before engine started displayed in the 1 position.

·

Number of times starter turned ON after engine started displayed in the 10 position.


Example:
If "21" is displayed on the GTS, the starter was turned ON 1 time before engine start and turned ON 2 times after engine start. (The maximum value for each counter is 9 times before engine start and 11 times after engine start)
Run Distance of Previous Trip Distance driven during previous trip Min.: 0 km (0 mile), Max.: 655.35 km (407.23 mile) -
·

Before 5 seconds have elapsed since the engine was started, which is the detection duration of DTC P160400 (Startability Malfunction), this item indicates the distance driven during the previous trip.

·

After 5 seconds have elapsed since the engine was started, this item indicates the distance driven during the current trip, calculated based on the vehicle speed signal.


HINT:

The values of this item in the Freeze Frame Data for DTC P160400 indicate the distance driven during the previous trip, but in all other cases, such as in a snapshot of the Data List (real-time measurements), or Freeze Frame Data for DTCs other than P160400, the value indicates the distance driven during the current trip.


Engine Starting Time Time elapsed before engine starts (after starter turns on until engine speed reaches 400 rpm) Min.: 0 ms, Max.: 655350 ms -
·

This is the time elapsed from when the starter turns on until the engine speed reaches 400 rpm.

·

This value is cleared 5 seconds after the engine is started and 0 ms will be displayed.


Engine Start Hesitation History of hesitation during engine start ON or OFF - This item changes to ON when the engine speed does not reach 500 rpm during cranking.
Low Revolution for Engine Start History of low engine speed after engine start ON or OFF - This item changes to ON when the engine speed drops to 200 rpm or less within approximately 2 seconds of starting the engine.
Fuel Cut Elapsed Time Time elapsed after engine runs at high speed Min.: 0 sec, Max.: 68746 sec - This item shows the time elapsed since fuel cut occurred due to the engine speed dropping from a high speed (more than the engine speed at which fuel cut occurs + 500 rpm).
Previous Trip Coolant Temp Engine coolant temperature during previous trip Min.: -40°C (-40°F), Max.: 215°C (419°F) - -
Previous Trip Intake Temp Intake air temperature during previous trip Min.: -40°C (-40°F), Max.: 215°C (419°F) - -
Engine Oil Temperature Engine oil temperature Min.: -40°C (-40°F), Max.: 215°C (419°F) - -
Previous Trip Eng Oil Temp Engine oil temperature during previous trip Min.: -40°C (-40°F), Max.: 215°C (419°F) - -
Ambient Temp for A/C Ambient temperature for A/C Min.: -40°C (-40°F), Max.: 215°C (419°F) - -
Previous Trip Ambient Temp Ambient temperature during previous trip Min.: -40°C (-40°F), Max.: 215°C (419°F) - -

Rough Idle (Ptrl Rough Idle)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Compression Leakage Count Compression leakage count Min.: 0, Max.: 255 0 When the counter displays 1 or higher during an engine stall, startability malfunction or rough idle, it may be the result of pressure loss caused by deposits jamming the valve, etc.
Rough Idle Status Rough idle status Normal, Intermittent poor combustion or Low frequency poor combustion Normal This item indicates the rough idle status.
Plural Cylinders Rough Idle Status of multiple cylinders rough idle ON or OFF OFF Indicates multiple cylinders are the cause of rough idling when ON.
Rough Idle Cylinder #1 Status of the rough idle #1 ON or OFF OFF
·

Indicates speed has dropped compared to other cylinders and idling is rough for the indicated cylinder when ON.

·

This item indicates cylinders which are likely to be the cause of rough idle.


Rough Idle Cylinder #2 Status of the rough idle #2 ON or OFF OFF Same as Rough Idle Cylinder #1.
Rough Idle Cylinder #3 Status of the rough idle #3 ON or OFF OFF Same as Rough Idle Cylinder #1.
Rough Idle Cylinder #4 Status of the rough idle #4 ON or OFF OFF Same as Rough Idle Cylinder #1.

Various Vehicle Conditions 5 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Cooling Fan Duty Ratio Electric cooling fan request duty ratio Min.: 0%, Max.: 127.5% - Active Test [Control the Engine Cooling Fan Duty Ratio] support data.
Brake Override System Brake override system status ON or OFF ON: Brake override system operating -
Immobiliser Fuel Cut Status Status of immobiliser fuel cut ON or OFF OFF -
Immobiliser Fuel Cut History Immobiliser fuel cut history ON or OFF OFF -
Key Unlock Signal Key unlock signal ON or OFF - -
Distance from Injector Maintenance Distance from Injector Maintenance Min.: 0 km (0 mile), Max.: 1677721.5 km (104253.8 mile) - -

Compression (Compression)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Engine Speed Cylinder #1 Engine speed for No. 1 cylinder Min.: 0 rpm, Max.: 51199 rpm -
·

Values for this item are only displayed when the Active Test "Check the Cylinder Compression" is performed.

·

This is the engine speed of No. 1 cylinder measured during fuel-cut with the engine cranking.

·

When there is compression loss, the engine speed of the malfunctioning cylinder increases.


HINT:

When multiple cylinders have compression loss, the engine speeds for multiple cylinders increase and it is not possible to determine which cylinders have compression loss. At this time, it is necessary to actually perform a compression measurement.


Engine Speed Cylinder #2 Engine speed for No. 2 cylinder Min.: 0 rpm, Max.: 51199 rpm -
·

Values for this item are only displayed when the Active Test "Check the Cylinder Compression" is performed.

·

This is the engine speed of No. 2 cylinder measured during fuel-cut with the engine cranking.

·

When there is compression loss, the engine speed of the malfunctioning cylinder increases.


HINT:

When multiple cylinders have compression loss, the engine speeds for multiple cylinders increase and it is not possible to determine which cylinders have compression loss. At this time, it is necessary to actually perform a compression measurement.


Engine Speed Cylinder #3 Engine speed for No. 3 cylinder Min.: 0 rpm, Max.: 51199 rpm -
·

Values for this item are only displayed when the Active Test "Check the Cylinder Compression" is performed.

·

This is the engine speed of No. 3 cylinder measured during fuel-cut with the engine cranking.

·

When there is compression loss, the engine speed of the malfunctioning cylinder increases.


HINT:

When multiple cylinders have compression loss, the engine speeds for multiple cylinders increase and it is not possible to determine which cylinders have compression loss. At this time, it is necessary to actually perform a compression measurement.


Engine Speed Cylinder #4 Engine speed for No. 4 cylinder Min.: 0 rpm, Max.: 51199 rpm -
·

Values for this item are only displayed when the Active Test "Check the Cylinder Compression" is performed.

·

This is the engine speed of No. 4 cylinder measured during fuel-cut with the engine cranking.

·

When there is compression loss, the engine speed of the malfunctioning cylinder increases.


HINT:

When multiple cylinders have compression loss, the engine speeds for multiple cylinders increase and it is not possible to determine which cylinders have compression loss. At this time, it is necessary to actually perform a compression measurement.


Average Engine Speed of All Cylinder Average engine speed for all cylinders Min.: 0 rpm, Max.: 51199 rpm - Values for this item are only displayed when the Active Test "Check the Cylinder Compression" is performed.

Various Vehicle Conditions 6 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Received MIL from ECT MIL status from ECT ON or OFF - -
Output Axis Speed Output shaft speed Min.: 0 rpm, Max.: 12750 rpm - -
NT Sensor Speed Input turbine speed Min.: 0 rpm, Max.: 12750 rpm 0 rpm: Vehicle stopped with shift lever in R -
Shift SW Status (P Range) Park/Neutral position switch status ON or OFF
·

ON: Shift lever in P

·

OFF: Shift lever not in P


-
Shift SW Status (R Range) Park/Neutral position switch status ON or OFF
·

ON: Shift lever in R

·

OFF: Shift lever not in R


-
Shift SW Status (N Range) Park/Neutral position switch status ON or OFF
·

ON: Shift lever in N

·

OFF: Shift lever not in N


-
Shift SW Status (N,P Range) Park/Neutral position switch status ON or OFF
·

ON: Shift lever in N or P

·

OFF: Shift lever not in N or P


-
Shift SW Status (N,P Range) Supported Status of Shift SW Status (N,P Range) Supp or Unsupp Supp -
Sport Shift Up SW Sport shift up switch status ON or OFF
·

ON: Shift lever held in "+" (Up shift)

·

OFF: Shift lever not held in "+" (Up shift)


-
Sport Shift Down SW Sport shift down switch status ON or OFF
·

ON: Shift lever held in "-" (Down shift)

·

OFF: Shift lever not held in "-" (Down shift)


-
Shift SW Status (S Range) Transmission control switch status ON or OFF
·

ON: Shift lever in M

·

OFF: Shift lever not in M


-
Shift SW Status (D Range) Park/neutral position switch status ON or OFF
·

ON: Shift lever in D or M

·

OFF: Shift lever not in D or M


-
A/T Oil Temperature No.1 ATF temperature sensor value Min.: -40°C (-40°F), Max.: 215.9°C (421°F)
·

After stall speed test: approximately 100°C (212°F)

·

Equal to ambient temperature after cold soak


-
Drive Mode Status Drive mode status Normal or Power - -
Power Mode SW Sports mode switch status ON or OFF - -
Acceleration Sensor Voltage Converted output voltage of yaw rate and acceleration sensor assembly 0 to 79.998 V
·

2.31 to 2.69 V: Vehicle on level ground

·

1.88 to 2.5 V: Decelerating

·

2.5 to 3.11 V: Accelerating

·

Stuck at 1.87 V: G sensor malfunction

·

Stuck at 1.87 V: Communication malfunction


-
Lock Up Status Lock up status ON or OFF
·

ON: Lock-up operating

·

OFF: Lock-up not operating


-
CVT Shift Status Ratio ECM gear ratio command Min.: 0, Max.: 15.999 Same as actual gear ratio -
Shift Range Indicator Shift range indicator - - -
Acceleration Sensor Calibration Deceleration sensor zero point calibration status Incomplete or Complete Complete -
Acceleration Sensor Learn Value Yaw rate and acceleration sensor assembly learned value voltage 0 to 79.998 V 2.31 to 2.69 V: Deceleration Sensor Zero Point Calibration complete -
Stop and Start System Engine Status Stop and start system engine status IG, Run, Stopreq, Stop or Restart - -

Turbocharger Control 4 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Air Bypass Valve Control Operation status of air by-pass valve assembly ON or OFF OFF (Close): Idling -

Low-speed Pre-ignition (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Consecutive Prevention Cylinder #1 History 1 Distance traveled where low-speed pre-ignition occurred in cylinder #1 (Latest) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #1 History 2 Distance traveled where low-speed pre-ignition occurred in cylinder #1 (Past 1) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #1 History 3 Distance traveled where low-speed pre-ignition occurred in cylinder #1 (Past 2) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #1 History 4 Distance traveled where low-speed pre-ignition occurred in cylinder #1 (Past 3) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #2 History 1 Distance traveled where low-speed pre-ignition occurred in cylinder #2 (Latest) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #2 History 2 Distance traveled where low-speed pre-ignition occurred in cylinder #2 (Past 1) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #2 History 3 Distance traveled where low-speed pre-ignition occurred in cylinder #2 (Past 2) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #2 History 4 Distance traveled where low-speed pre-ignition occurred in cylinder #2 (Past 3) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #3 History 1 Distance traveled where low-speed pre-ignition occurred in cylinder #3 (Latest) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #3 History 2 Distance traveled where low-speed pre-ignition occurred in cylinder #3 (Past 1) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #3 History 3 Distance traveled where low-speed pre-ignition occurred in cylinder #3 (Past 2) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #3 History 4 Distance traveled where low-speed pre-ignition occurred in cylinder #3 (Past 3) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #4 History 1 Distance traveled where low-speed pre-ignition occurred in cylinder #4 (Latest) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #4 History 2 Distance traveled where low-speed pre-ignition occurred in cylinder #4 (Past 1) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #4 History 3 Distance traveled where low-speed pre-ignition occurred in cylinder #4 (Past 2) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Consecutive Prevention Cylinder #4 History 4 Distance traveled where low-speed pre-ignition occurred in cylinder #4 (Past 3) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Fuel Cut History 1 Fuel-cut history when low-speed pre-ignition occurred (Latest) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Fuel Cut History 2 Fuel-cut history when low-speed pre-ignition occurred (Past 1) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Fuel Cut History 3 Fuel-cut history when low-speed pre-ignition occurred (Past 2) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Fuel Cut History 4 Fuel-cut history when low-speed pre-ignition occurred (Past 3) Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) - If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.
Distance for Control Distance traveled since history initialized Min.: 0 km (0 mile), Max.: 1310719 km (814481 mile) Current distance traveled or distance traveled since history initialized If the history was initialized using the GTS utility "Heavy Knock History", this item indicates the pre-ignition history at distances traveled after initialization.

Various Vehicle Conditions 7 (All Data)


Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Battery Type Battery type Other or Specified - -
Body Control with Torque Demand Body control with torque demand status ON or OFF Under the body control with torque demand: ON -

ACTIVE TEST


HINT:
·

Using the GTS to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

·

As DTCs may be stored when an Active Test or learning is performed, make sure to clear the DTCs before returning the vehicle to the customer.



a.

Warm up the engine.


b.

Turn the ignition switch off.


c.

Connect the GTS to the DLC3.


d.

Turn the ignition switch to ON.


e.

Turn the GTS on.


f.

Enter the following menus: Powertrain / Engine / Active Test.


g.

According to the display on the GTS, perform the Active Test.

Powertrain > Engine > Active Test
Tester Display Measurement Item Control Range Diagnostic Note
Control the Injection Volume Control the injection volume Between -12.5% and 24.8%
·

All fuel injector assemblies are tested at the same time.

·

Injection volume can be changed in fine gradations within the control range.

·

This Active Test enables the checking and graphing of the air fuel ratio sensor (sensor 1) voltage and air fuel ratio sensor (sensor 2) current outputs.

·

To perform this Active Test, enter the following menus: Powertrain / Engine / Active Test / Control the Injection Volume / Data List / A/F (O2) Sensor Voltage B1S1 and A/F (O2) Sensor Current B1S2.

·

During the Active Test, air fuel ratio feedback control and feedback learning are stopped.


Control the Injection Volume for A/F Sensor Change injection volume -12.5%/0%/12.5%
·

All fuel injector assemblies are tested at the same time.

·

This Active Test enables the checking and graphing of the air fuel ratio sensor (sensor 1) voltage and air fuel ratio sensor (sensor 2) current outputs.

·

To perform this Active Test, enter the following menus: Powertrain / Engine / Active Test / Control the Injection Volume for A/F Sensor / Data List / A/F (O2) Sensor Voltage B1S1 and A/F (O2) Sensor Current B1S2.

·

During the Active Test, air fuel ratio feedback control and feedback learning are stopped.

·

See waveform *4.


Activate the EVAP Purge VSV Activate purge VSV control ON/OFF
·

The purge VSV is opened with approximately 50% duty ratio.

·

See waveform *5.


Activate the Air Bypass Valve Activate air by-pass valve assembly ON/OFF Confirm that the vehicle is stopped.
Activate the Circuit Relay Activate fuel pump (for low pressure side) ON/OFF Perform this test when the following conditions are met:
·

Ignition switch is ON.

·

Engine is stopped.

·

Shift lever in P.


Control the Fuel Pump Duty Ratio Change the fuel pump speed (for low pressure side) 25%/80% Perform this test when the following conditions are met:
·

Ignition switch is ON.

·

Engine is stopped.

·

Shift lever in P.


Activate the TC Terminal Turn on and off TC and CG (TE1) connection ON/OFF
·

Confirm that the vehicle is stopped.

·

ON: TC and CG (TE1) are connected.

·

OFF: TC and CG (TE1) are disconnected.


Prohibit the Idle Fuel Cut Prohibit idling fuel cut control Start/Stop Perform this test when the following conditions are met:
·

Ignition switch is ON.

·

Engine is running.

·

Shift lever in P.


Prohibit the Catalyst OT Misfire Prevent Fuel Cut Prohibit catalyst overheat protection fuel cut Start/Stop
Start: Fuel cut prohibited
Perform this test when the vehicle is stopped and the engine speed is 3000 rpm or less.
Control the ETCS Open/Close Slow Speed Throttle actuator
·

Close/Open

·

Start/Stop


Open: Throttle valve opens slowly
Perform this test when the following conditions are met:
·

Ignition switch is ON.

·

Engine is stopped.

·

Accelerator pedal is fully depressed.

·

Shift lever in P.


Control the ETCS Open/Close Fast Speed Throttle actuator
·

Close/Open

·

Start/Stop


Open: Throttle valve opens quickly
·

Same as above.

·

See waveform *6.


Control the Intake VVT OCV Duty Ratio Bank 1 Control cam timing oil control solenoid assembly (for intake camshaft) -100 to 100% (This value added to present cam timing oil control solenoid control duty)
100%: Maximum advance
-100%: Maximum retard
·

Engine stalls or idles roughly when the cam timing oil control solenoid assembly (for intake camshaft) is set to 100%.

·

Perform this test when the following conditions are met:

-

Engine is idling.

-

Shift lever in P.


·

DTCs related to the VVT system may be stored due to Active Test operation, but this does not indicate a malfunction.


Control the Exhaust VVT OCV Duty Ratio Bank 1 Control cam timing oil control solenoid assembly (for exhaust camshaft) -100 to 100% (This value added to present cam timing oil control solenoid control duty)
100%: Maximum retard
-100%: Maximum advance
·

Engine stalls or idles roughly when the cam timing oil control solenoid assembly (for exhaust camshaft) is set to 100%.

·

Perform this test when the following conditions are met:

-

Engine is idling.

-

Shift lever in P.


·

DTCs related to the VVT system may be stored due to Active Test operation, but this does not indicate a malfunction.


Activate the Vacuum Pump Activate leak detection pump (built into canister pump module) ON/OFF *1
Activate the VSV for Vent Valve Activate vent valve (built into canister pump module) ON/OFF *1
Control the Target Fuel Pressure Offset Control the target fuel pressure (for high pressure side) -12.5 to 24.8% Perform this test when the following conditions are met:
·

Engine is running.

·

Engine speed is 3000 rpm or less.


Control the Select Cylinder Fuel Cut Selected cylinder (cylinder #1 to #4) injector fuel cut
·

#1/#2/#3/#4

·

Start/Stop


Perform this test when the following conditions are met:
·

Vehicle is stopped.

·

Engine is idling.

·

Shift lever in P.


*2
Control the All Cylinders Fuel Cut Fuel cut for all cylinders Start/Stop Perform this test when the following conditions are met:
·

Vehicle is stopped.

·

Engine is idling.

·

Shift lever in P.


Check the Cylinder Compression Check the cylinder compression pressure Start/Stop Fuel injection and ignition stop of all cylinders.
*3
Control the Intercooler Water Pump Control the electric water pump assembly 0 to 100% Confirm that the vehicle is stopped.
Control the Engine Cooling Fan Duty Ratio Control the electric cooling fan motor 0 to 100% Confirm that the vehicle is stopped.
Control the Wastegate Valve Duty Ratio Control the waste gate valve 0 to 100% Confirm that the vehicle is stopped.

*1: Refer to EVAP System.

Click hereEngine / Hybrid System>NR Series (ENGINE CONTROL)>SFI SYSTEM>EVAP System



*2: Control the Select Cylinder Fuel Cut
NOTICE:
·

If the display of the Data List item "Catalyst OT Misfire Fuel Cut" item is Not Avl, perform this Active Test with the vehicle stopped and the engine idling.

·

If the display of the Data List item "Catalyst OT Misfire Fuel Cut" item is Avail, perform this Active Test as described below.

(a)

Clear the DTCs.

(b)

Turn the ignition switch to ON.

(c)

Enter the Control the Select Cylinder Fuel Cut.

(d)

Select the cylinder for fuel cut (No. 1 to No. 4 cylinder) and turn the Active Test ON.

(e)

Start the engine.





*3: Check the Cylinder Compression
HINT:

While performing this Active Test, the fuel injection and ignition of all cylinders is cut. The engine must then be cranked for approximately 10 seconds. At this time, the speed of each cylinder is measured. If the speed of one cylinder is more than the other cylinders, it can be determined that the compression pressure of that cylinder is lower than the other cylinders.


1.

Warm up the engine.

2.

Turn the ignition switch off.

3.

Connect the GTS to the DLC3.

4.

Turn the ignition switch to ON.

5.

Turn the GTS on.

6.

Enter the following menus: Powertrain / Engine / Active Test / Check the Cylinder Compression.

HINT:

To display the entire Data List, press the pull down menu button next to Primary. Then select Compression.


7.

Push the snapshot button to turn the snapshot function on.

HINT:

Using the snapshot function, data can be recorded during the Active Test.


8.

While the engine is not running, press the button to change Check the Cylinder Compression to "Start".

HINT:

After performing the above procedure, the Active Test will start. Fuel injection for all cylinders is prohibited and engine speed measurement enters standby mode.


9.

Crank the engine for about 10 seconds.

HINT:

Continue to crank the engine until the values change from the default value (51199 rpm).


10.

Monitor the engine speed (Engine Speed Cylinder #1 to #4) displayed on the GTS.

NOTICE:
·

In order to protect the starter assembly, do not crank the engine continuously for 20 seconds or more.

·

If it is necessary to crank the engine again after Check the Cylinder Compression has been changed to "Start" and the engine has been cranked once, press Exit to return to the Active Test menu screen. Then change Check the Cylinder Compression to "Start" and crank the engine.

·

Make sure the battery is fully charged before performing this Active Test.



HINT:
·

At first, the GTS will display extremely high cylinder engine speed values. After approximately 10 seconds of engine cranking, the engine speed measurement of each cylinder will change to the actual engine speed.

·

If the cylinder engine speed values (Engine Speed Cylinder #1 to #4) displayed in the Data List do not change from an extremely high value, return to the Active Test menu screen, change "Check the Cylinder Compression" to "Start" and crank the engine again within 1 second.



11.

Stop cranking the engine, and then change "Check the Cylinder Compression" to "Stop" after the engine stops.

NOTICE:
·

If the Active Test is changed to "Stop" while the engine is being cranked, the engine will start.

·

When performing the Active Test, DTC P160400 (Startability Malfunction) may be stored.

·

After performing the Active Test, make sure to check and clear DTCs.



12.

Push the snapshot button to turn the snapshot function off.

13.

Select "Stored Data" on the GTS screen, select the recorded data and display the data as a graph.

HINT:

If the data is not displayed as a graph, the change of the values cannot be observed.


14.

Check the change in engine speed values.

HINT:

As the data values of the Active Test return to their default values when cranking is stopped, the engine speed value of each cylinder cannot be observed. Therefore, it is necessary to use the data recorded with the snapshot function to check the engine speed values recorded during cranking.




Reference Waveforms for Active Test
·

*4: Control the Injection Volume for A/F Sensor (Idling after warming up)

A421883E03
0.198,0.313 3,0.646 2.802,0.333 10 false Control the Injection Volume for A/F Sensor 1.01,0.802 1.708,1.146 0.698,0.344 10 false 12.5% 4.104,0.802 4.802,1.146 0.698,0.344 10 false 12.5% 0.156,1.073 0.854,1.417 0.698,0.344 10 false 12.5% 0.115,1.938 0.813,2.281 0.698,0.344 10 false -12.5% 2.5,0.802 3.198,1.146 0.698,0.344 10 false -12.5% 5.531,0.792 6.229,1.135 0.698,0.344 10 false -12.5% 0.229,3.417 3.031,3.75 2.802,0.333 10 false A/F (O2) Sensor Voltage B1S1 [V] 0.354,3.813 3.156,4.146 2.802,0.333 10 false 4.0 0.354,4.917 3.156,5.25 2.802,0.333 10 false 2.0 1.729,3.99 4.531,4.323 2.802,0.333 10 false Lean 1.74,4.396 4.542,4.729 2.802,0.333 10 false Rich 3.917,5.167 4.542,5.542 0.625,0.375 10 false A 5.406,5.156 6.031,5.531 0.625,0.375 10 false B 0.229,5.865 3.031,6.198 2.802,0.333 10 false A/F (O2) Sensor Current B1S2 [mA] 0.938,6.135 3.74,6.469 2.802,0.333 10 false Time Delay 3.177,6.135 5.979,6.469 2.802,0.333 10 false Time Delay 4.635,6.146 5.802,6.469 1.167,0.323 10 false Time Delay 0.292,6.563 3.094,6.896 2.802,0.333 10 false 6.00 0.26,7.729 3.063,8.063 2.802,0.333 10 false -6.00 1.76,6.885 4.563,7.219 2.802,0.333 10 false Lean 1.76,7.313 4.563,7.646 2.802,0.333 10 false Rich 4.25,7.958 4.875,8.333 0.625,0.375 10 false A 5.76,7.958 6.385,8.333 0.625,0.375 10 false B 0.292,7.094 3.094,7.427 2.802,0.333 10 false 0.00

GTS Display Measurement Item Normal Condition
Control the Injection Volume for A/F Sensor - ▲A ▲B
Active Test operation -12.5% 12.5%
A/F (O2) Sensor Voltage B1S1 3.730 V 2.345 V
A/F (O2) Sensor Current B1S2 1.71 mA -3.42 mA

HINT:
·

During the Active Test, air fuel ratio feedback control and feedback learning are stopped.

·

Usually, the value of A/F (O2) Sensor Voltage B1S1 drops below 3.1 V when the control value for Control the Injection Volume for A/F Sensor is changed to 12.5%.

·

Usually, the value of A/F (O2) Sensor Voltage B1S1 changes to 3.4 V or higher when the control value for Control the Injection Volume for A/F Sensor is changed to -12.5%.

·

Usually, the value of A/F (O2) Sensor Current B1S2 drops below -0.86 mA when the control value for Control the Injection Volume for A/F Sensor is changed to 12.5%.

·

Usually, the value of A/F (O2) Sensor Current B1S2 changes to more than 0.33 mA when the control value for Control the Injection Volume for A/F Sensor is changed to -12.5%.

·

The air fuel ratio sensor (sensor 1) has an output delay of a few seconds and the air fuel ratio sensor (sensor 2) has a maximum output delay of approximately 20 seconds.

·

If the sensor output value does not change (almost no reaction) while performing the Active Test, the sensor may be malfunctioning.



·

*5: Activate the EVAP Purge VSV (Idling after warming up)

A306381E30
0.219,0.25 3.281,0.448 3.063,0.198 10 false EVAP (Purge) VSV [%] 0.198,0.74 0.76,0.958 0.563,0.219 10 false 100 2.031,1.646 2.594,1.865 0.563,0.219 10 false A 0.344,1.365 0.906,1.583 0.563,0.219 10 false 0 3.448,1.646 4.01,1.865 0.563,0.219 10 false B 0.229,2 3.292,2.198 3.063,0.198 10 false Injection Time Cylinder #1 (D4) [μs] 0.125,2.5 0.688,2.719 0.563,0.219 10 false 1200 0.177,3.115 0.74,3.333 0.563,0.219 10 false 800 0.24,3.885 3.302,4.083 3.063,0.198 10 false A/F (O2) Sensor Voltage B1S1 [V] 0.229,4.271 0.792,4.49 0.563,0.219 10 false 3.7 0.229,4.906 0.792,5.125 0.563,0.219 10 false 2.7 2.042,3.406 2.604,3.625 0.563,0.219 10 false A 2.031,5.167 2.594,5.385 0.563,0.219 10 false A 3.469,3.406 4.031,3.625 0.563,0.219 10 false B 3.469,5.167 4.031,5.385 0.563,0.219 10 false B 1.365,0.552 1.927,0.771 0.563,0.219 10 false ON 2.49,0.552 3.052,0.771 0.563,0.219 10 false OFF 4.26,0.573 4.823,0.792 0.563,0.219 10 false ON 6.083,0.583 6.646,0.802 0.563,0.219 10 false OFF

GTS Display Measurement Item Normal Condition
Activate the EVAP Purge VSV - ▲A ▲B
Active Test operation ON OFF
EVAP (Purge) VSV 49.8% 0.0%
Injection Time Cylinder #1 (D4) 1098 μs 1113 μs
A/F (O2) Sensor Voltage B1S1 3.378 V 3.453 V

HINT:
·

Even when the Active Test is performed (the purge VSV is opened approximately 50%), the ECM performs air fuel ratio feedback to maintain the air fuel ratio at the stoichiometric ratio. Therefore, by observing the change in the Data List item "Injection Time Cylinder #1 (D4)", it is possible to determine whether the purge VSV is actually open.

·

The graphs and values above are for reference only because the fuel injection volume (compensation volume) varies depending on the HC density of the purge air from the canister.



·

*6: Control the ETCS Open/Close Fast Speed [Active Test for electrical throttle control system] (Ignition switch ON, Accelerator pedal fully depressed)

A330733E04
0.25,0.688 3.031,0.906 2.781,0.219 10 false Throttle Position Sensor No.1 Voltage 1.052,1.552 1.719,2 0.667,0.448 10 false Stop 1.458,1.542 2.25,1.875 0.792,0.333 10 false Open (Start) 2.896,1.531 3.75,1.719 0.854,0.188 10 false Close (Start) 2.417,2.792 2.76,3 0.344,0.208 10 false A 3.75,2.802 4.094,3.01 0.344,0.208 10 false B 2.417,4.76 2.76,4.969 0.344,0.208 10 false A 3.76,4.781 4.104,4.99 0.344,0.208 10 false B 2.417,6.74 2.76,6.948 0.344,0.208 10 false A 3.76,6.74 4.104,6.948 0.344,0.208 10 false B 0.115,1.729 0.458,1.938 0.344,0.208 10 false 5 V 0.115,2.479 0.458,2.688 0.344,0.208 10 false 0 V 0.052,3.688 0.396,3.896 0.344,0.208 10 false 18% 0.156,4.438 0.5,4.646 0.344,0.208 10 false 0% 0.063,5.667 0.406,5.875 0.344,0.208 10 false 18% 0.135,6.458 0.479,6.667 0.344,0.208 10 false 0% 0.229,3.219 2.813,3.479 2.583,0.26 10 false Throttle Motor Duty Ratio (Open) 0.219,5.281 2.875,5.563 2.656,0.281 10 false Throttle Motor Duty Ratio (Close) 2.51,1.552 3.177,2 0.667,0.448 10 false Stop 3.948,1.563 4.615,2.01 0.667,0.448 10 false Stop 4.323,1.531 5.115,1.865 0.792,0.333 10 false Open (Start) 5.531,1.563 6.198,2.01 0.667,0.448 10 false Stop 5.948,1.531 6.802,1.719 0.854,0.188 10 false Close (Start)

HINT:

If any DTCs related to the Electronic Throttle Control System (ETCS) are stored, this Active Test cannot be performed.


GTS Display Measurement Item Normal Condition
Control the ETCS Open/Close Fast Speed - ▲A ▲B
Active Test operation Open Close
Throttle Position Sensor No.1 Voltage 2.597 V 0.761 V
Throttle Motor Duty Ratio (Open) 12.0% 0.0%
Throttle Motor Duty Ratio (Close) 0.0% 12.0%



SYSTEM CHECK


a.

ENGINE OIL JET CONTROL CHECK

Reference
Purpose of Check When to Perform Check
This check is used to check whether the piston-cooling oil jet control system is operating properly by forcibly operating the oil pressure switching valve assembly. Perform this check if DTC P15EA12 or P15EA14 is stored.

i.

Connect the GTS to the DLC3.


ii.

Turn the ignition switch to ON.


iii.

Turn the GTS on.


iv.

Enter the following menus: Powertrain / Engine / Utility / Engine Oil Jet Control Check.

Powertrain > Engine > Utility
Tester Display
Engine Oil Jet Control Check
50005 372 4378
Tester Display Condition Content of Check System Operation
Engine Oil Jet Control Check
·

Engine is idling

·

Vehicle is stopped

·

Shift lever is in P

·

Engine oil temperature is in specified range


1.

Valve turns off (high oil pressure)

2.

Valve turns on (low oil pressure)

3.

Valve turns off (high oil pressure)


The average oil pressure when the valve is operated for 0.5 seconds displayed.
Details:
The oil pressure is measured for 0.5 seconds when the valve is operated and the value measured every 0.1 seconds is displayed for each valve state [1 to 3].


v.

Start the engine.

HINT:

Make sure the engine coolant temperature is 70°C (158°F) or less.



vi.

Make sure the following conditions are met and perform the Engine Oil Jet Control Check.

·

Engine is idling

·

Vehicle is stopped

·

Shift lever is in P

·

Engine oil temperature is in specified range



vii.

Select "Next".


viii.

Depress the accelerator pedal according to the instructions displayed on the GTS screen.

HINT:
·

It may not be possible to check the engine oil jet control at an engine coolant temperature of 70°C (158°F) or less.

·

When performing Engine Oil Jet Control Check, engine speed control may prevent the engine speed from rising to 3000 rpm or higher even though the accelerator pedal is pressed.




ix.

Make sure that the engine speed stabilizes around 3000 rpm.


x.

Select "Next".


xi.

When the GTS indicates that the measurement is complete, release the accelerator pedal and select "Next".

HINT:

The correct measured value may not be displayed if the accelerator pedal is released before the GTS indicates that measurement is complete.



xii.

Compare the "Valve OFF: Hi Oil press" and "Valve ON: Low Oil press" oil pressure values in the measured results and calculate the difference between the oil pressure values.

Standard:

30 kPa (4.35 psi) or higher



xiii.

End Engine Oil Jet Control Check.

HINT:

Engine speed control is not canceled until Engine Oil Jet Control Check is complete and the accelerator pedal is been released or the ignition switch is turned off.




b.

EVAPORATIVE SYSTEM CHECK

HINT:

Performing a System Check enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are stored, and can detect potential malfunctions in the system. The System Check can be performed with the GTS.


i.

Connect the GTS to the DLC3.


ii.

Turn the ignition switch to ON.


iii.

Turn the GTS on.


iv.

Enter the following menus: Powertrain / Engine / Utility / Evaporative System Check.

Powertrain > Engine > Utility
Tester Display
Evaporative System Check
50005 372 21

v.

Perform the System Check by referring to the table below.

GTS Display Test Part Condition Diagnostic Note
Evaporative System Check
(Automatic Mode)
Perform 7 steps in order to operate EVAP key-off monitor automatically Fuel temperature is less than 35°C (95°F), etc.
·

If no pending DTCs are output after performing this test, the system is functioning normally.


Evaporative System Check
(Manual Mode)
Perform 7 steps in order to operate EVAP key-off monitor manually Fuel temperature is less than 35°C (95°F), etc.
·

Used to detect malfunctioning parts.