The purpose of the monitor result (mode 06) is to allow access to the results of on-board diagnostic monitoring tests of specific components/systems that are not continuously monitored. Examples are catalysts, evaporative emissions (EVAP) systems.
The monitor result allows the scan tool to display the monitor status, test value, minimum test limit and maximum test limit. These data are displayed after the vehicle has been driven to run the monitor.
When the test value is not between the minimum and maximum test limits, the ECM (PCM) interprets this as a malfunction. If the test value is on the borderline of the test limits, the component is likely to malfunction in the near future.
Perform the following procedures to view the monitor status. Although these procedures refer to the Lexus/Toyota diagnostic GTS, the monitor status can be checked using a generic scan tool. Refer to your scan tool operator's manual for specific procedural information.
MONITOR RESULT INFORMATION
If you use a generic scan tool, multiply the test value by the scaling value listed below.
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $01 | $01 | Multiply by 0.122 | mV | RL THRSHLD B1S1 | Rich to lean sensor threshold voltage |
| $01 | $02 | Multiply by 0.122 | mV | LR THRSHLD B1S1 | Lean to Rich sensor threshold voltage |
| $01 | $03 | Multiply by 0.122 | mV | LOW VOL B1S1 | Low sensor voltage for switch time calculation (constant) |
| $01 | $03 | Multiply by 0.001 | V | ||
| $05 | $03 | Multiply by 0.001 | V | LOW VOL B2S1 | |
| $01 | $04 | Multiply by 0.122 | mV | HIGH VOL B1S1 | High sensor voltage for switch time calculation (constant) |
| $01 | $04 | Multiply by 0.001 | V | ||
| $05 | $04 | Multiply by 0.001 | V | HIGH VOL B2S1 | |
| $01 | $05 | Multiply by 1 | ms | RL TIME B1S1 | Rich to lean sensor switch time (calculated) |
| $02 | $05 | Multiply by 1 | ms | RL TIME B1S2 | |
| $05 | $05 | Multiply by 1 | ms | RL TIME B2S1 | |
| $06 | $05 | Multiply by 1 | ms | RL TIME B2S2 | |
| $01 | $06 | Multiply by 1 | ms | LR TIME B1S1 | Lean to rich sensor switch time (calculated) |
| $02 | $06 | Multiply by 1 | ms | LR TIME B1S2 | |
| $05 | $06 | Multiply by 1 | ms | LR TIME B2S1 | |
| $06 | $06 | Multiply by 1 | ms | LR TIME B2S2 | |
| $01 | $07 | Multiply by 0.122 | mV | MIN VOL B1S1 | Minimum sensor voltage for test cycle (constant) |
| $01 | $07 | Multiply by 0.001 | V | ||
| $02 | $07 | Multiply by 0.122 | mV | MIN VOL B1S2 | |
| $05 | $07 | Multiply by 0.001 | V | MIN VOL B2S1 | |
| $01 | $08 | Multiply by 0.122 | mV | MAX VOL B1S1 | Maximum sensor voltage for test cycle (constant) |
| $01 | $08 | Multiply by 0.001 | V | ||
| $02 | $08 | Multiply by 0.122 | mV | MAX VOL B1S2 | |
| $05 | $08 | Multiply by 0.001 | V | MAX VOL B2S1 | |
| $01 | $09 | Multiply by 100 | ms | TRANSIT TIME B1S1 | Sensor transition time |
| $01 | $0A | Multiply by 100 | ms | CYCLE TIME B1S1 | Cycle time |
| $01 | $80 | Multiply by 0.0039062 | - | LR RESPONSE1 | Lean to rich sensor response (calculated) |
| $01 | $82 | Multiply by 0.0039062 | - | LR RESPONSE2 | |
| $01 | $81 | Multiply by 1 | ms | CON TIME B1S1 | Continuous time while sensor voltage is minimum voltage criterion or smaller or maximum voltage criterion or greater |
| $05 | $81 | Multiply by 1 | ms | CON TIME B2S1 | |
| $01 | $81 | Multiply by 0.0039062 | - | RL RESPONSE1 | Rich to lean sensor response (calculated) |
| $01 | $83 | Multiply by 0.0039062 | - | RL RESPONSE2 | |
| $01 | $82 | Multiply by 1 | ms | FREQ AVE B1S1 | Average of switching frequency |
| $05 | $82 | Multiply by 1 | ms | FREQ AVE B2S1 | |
| $01 | $83 | Multiply by 1 | ms | DIF FREQ AVE B1S1 | Cumulative of differential between average of switching frequency and criteria |
| $05 | $83 | Multiply by 1 | ms | DIF FREQ AVE B2S1 | |
| $01 | $8E | Multiply by 0.000305 | - | RESPONSE RATE B1S1 | Response rate deterioration level |
| $01 | $8E | Multiply by 0.001 | V | ||
| $01 | $8E | Multiply by 0.000122 | V | ||
| $01 | $8E | Multiply by 1 | ms | ||
| $01 | $9A | Multiply by 0.00390625 | mA | ||
| $05 | $8E | Multiply by 0.000305 | - | RESPONSE RATE B2S1 | |
| $05 | $8E | Multiply by 0.001 | V | ||
| $05 | $8E | Multiply by 0.000122 | V | ||
| $05 | $8E | Multiply by 1 | ms | ||
| $05 | $9A | Multiply by 0.00390625 | mA | ||
| $01 | $91 | Multiply by 0.00390625 | mA | RANGE B1S1 | Abnormal range |
| $05 | $91 | Multiply by 0.00390625 | mA | RANGE B2S1 | |
| $01 | $92 | Multiply by 0.001 | - | STOICHI B1S1 | Stoichiometric range |
| $01 | $92 | Multiply by 0.000305 | - | ||
| $05 | $92 | Multiply by 0.001 | - | STOICHI B2S1 | |
| $05 | $92 | Multiply by 0.000305 | - | ||
| $01 | $93 | Multiply by 0.000122 | V | RL RESPONSE RATE B1S1 | Rich to lean response rate deterioration level |
| $01 | $93 | Multiply by 1 | ms | ||
| $01 | $98 | Multiply by 0.00390625 | mA | ||
| $05 | $93 | Multiply by 0.000122 | V | RL RESPONSE RATE B2S1 | |
| $05 | $93 | Multiply by 1 | ms | ||
| $05 | $98 | Multiply by 0.00390625 | mA | ||
| $01 | $94 | Multiply by 0.000122 | V | LR RESPONSE RATE B1S1 | Lean to rich response rate deterioration level |
| $01 | $94 | Multiply by 1 | ms | ||
| $01 | $99 | Multiply by 0.00390625 | mA | ||
| $05 | $94 | Multiply by 0.000122 | V | LR RESPONSE RATE B2S1 | |
| $05 | $94 | Multiply by 1 | ms | ||
| $05 | $99 | Multiply by 0.00390625 | mA | ||
| $01 | $95 | Multiply by 1 | ms | RL DELAY B1S1 | Rich to lean delay level |
| $05 | $95 | Multiply by 1 | ms | RL DELAY B2S1 | |
| $01 | $96 | Multiply by 1 | ms | LR DELAY B1S1 | Lean to rich delay level |
| $05 | $96 | Multiply by 1 | ms | LR DELAY B2S1 | |
| $01 | $97 | Multiply by 0.001 | - | OUTPUT RATE B1S1/B1S2 | Output rate |
| $02 | $91 | Multiply by 0.00390625 | mA | OUTPUT RATE B1S2 | |
| $05 | $97 | Multiply by 0.001 | - | OUTPUT RATE B2S1/B2S2 | |
| $06 | $91 | Multiply by 0.00390625 | mA | OUTPUT RATE B2S2 | |
| $01 | $98 | Multiply by 1 | ppm | NOx SENSOR RATIONALITY B1S1 | NOx sensor rationality |
| $01 | $9B | Multiply by 1 | ppm | NOx SENSOR RATIONALITY B1S1 | |
| $02 | $03 | Multiply by 0.122 | mV | LOW VOL TIME | Low sensor voltage for switch time calculation (constant) |
| $02 | $04 | Multiply by 0.122 | mV | HIGH VOL TIME | High sensor voltage for switch time calculation (constant) |
| $02 | $07 | Multiply by 0.001 | V | MIN VOL B1S2 | Minimum sensor voltage for test cycle (calculated) |
| $06 | $07 | Multiply by 0.001 | V | MIN VOL B2S2 | |
| $02 | $08 | Multiply by 0.001 | V | MAX VOL B1S2 | Maximum sensor voltage for test cycle (calculated) |
| $06 | $08 | Multiply by 0.001 | V | MAX VOL B2S2 | |
| $02 | $80 | Multiply by 1 | ms | RESPONSE TIMEOUT | Response Timeout (calculated) |
| $02 | $84 | Multiply by 0.001526 | % | AREA 1 B1S2 | Percentage of the time when sensor voltage was smaller than 0.05 V |
| $06 | $84 | Multiply by 0.001526 | % | AREA 1 B2S2 | |
| $02 | $85 | Multiply by 0.001526 | % | AREA 4 B1S2 | Percentage of the time when sensor voltage was 0.7 V or greater |
| $06 | $85 | Multiply by 0.001526 | % | AREA 4 B2S2 | |
| $02 | $86 | Multiply by 100 | ms | 0.45V MOR B1S2 | Maximum time while sensor voltage exceeded 0.45 V continuously |
| $06 | $86 | Multiply by 100 | ms | 0.45V MOR B2S2 | |
| $02 | $87 | Multiply by 0.001526 | % | AREA 3&4 B1S2 | Percentage of the time when sensor voltage was 0.45 V or greater |
| $06 | $87 | Multiply by 0.001526 | % | AREA 3&4 B2S2 | |
| $02 | $88 | Multiply by 100 | ms | RSR CUM B1S2 | Cumulative time while sub-feedback compensation factor remained greater than or equal to 7% |
| $06 | $88 | Multiply by 100 | ms | RSR CUM B2S2 | |
| $02 | $89 | Multiply by 0.001526 | % | F/B COMP B1S2 | Percentage of the time when sub-feedback compensation factor remained greater than or equal to 0.05 V |
| $06 | $89 | Multiply by 0.001526 | % | F/B COMP B2S2 | |
| $02 | $8A | Multiply by 1 | - | SWITCH B1S2 | Number of oxygen sensor voltage switching |
| $06 | $8A | Multiply by 1 | - | SWITCH B2S2 | |
| $02 | $8B | Multiply by 1 | ms | RL F/C B1S2 | Rich to lean sensor switch time when Fuel-Cut is executed |
| $06 | $8B | Multiply by 1 | ms | RL F/C B2S2 | |
| $02 | $8C | - | - | OUT TILT B1S2 | Minimum tilt of oxygen sensor voltage output |
| $06 | $8C | - | - | OUT TILT B2S2 | |
| $02 | $8D | Multiply by 1 | ms | F/C TIME B1S2 | Time from fuel cut occurs to sensor output drops to 0.2 V |
| $06 | $8D | Multiply by 1 | ms | F/C TIME B2S2 | |
| $02 | $8F | Multiply by 0.000305 | - | MAX OSC B1S2 | Maximum Oxygen Storage Capacity |
| $06 | $8F | Multiply by 0.000305 | - | MAX OSC B2S2 | |
| $02 | $90 | Multiply by 0.001 | - | RL F/C B1S2 | Rich to lean sensor switch time when Fuel-Cut is executed (Normalization) |
| $06 | $90 | Multiply by 0.001 | - | RL F/C B2S2 | |
| $02 | $92 | Multiply by 0.00390625 | mA | CURRENT BELOW B1S2 | Current below threshold |
| $06 | $92 | Multiply by 0.00390625 | mA | CURRENT BELOW B2S2 | |
| $02 | $93 | Multiply by 1 | ms | SLOW RESPONSE B1S2 | Slow response |
| $06 | $93 | Multiply by 1 | ms | SLOW RESPONSE B2S2 |
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $21 | $80 | Multiply by 0.001 | - | CATALYST O2 RATIO | Catalyst monitor O2 sensor switch ratio test |
| $21 | $81 | Multiply by 1 | - | CATALYST TEST | Catalyst System Diagnosis |
| $21 | $82 | Multiply by 0.01 | g | EWMA AMOUNT FUEL | EWMA (Exponentially Weighted Moving Average) Value of Accumulative Amount of Fuel |
| $21 | $A1 | Multiply by 0.000305 | - | CAT B1 A A | Deterioration level A for A area |
| $21 | $A3 | Multiply by 0.000305 | - | ||
| $22 | $A1 | Multiply by 0.000305 | - | CAT B2 A A | |
| $22 | $A3 | Multiply by 0.000305 | - | ||
| $21 | $A2 | Multiply by 0.000305 | - | CAT B1 B A | Deterioration level B for A area |
| $22 | $A2 | Multiply by 0.000305 | - | CAT B2 B A | |
| $21 | $A4 | Multiply by 0.000305 | - | CAT B1 FREQ | Ratio of sensor2/sensor1 frequency |
| $22 | $A4 | Multiply by 0.000305 | - | CAT B2 FREQ | |
| $21 | $A5 | Multiply by 0.000305 | - | CAT B1 A B | Deterioration level A for B area |
| $22 | $A5 | Multiply by 0.000305 | - | CAT B2 A B | |
| $21 | $A6 | Multiply by 0.000305 | - | CAT B1 B B | Deterioration level B for B area |
| $22 | $A6 | Multiply by 0.000305 | - | CAT B2 B B | |
| $21 | $A7 | Multiply by 0.01 | V | O2 LEN B1 A | RrO2 sensor locus length for A area |
| $22 | $A7 | Multiply by 0.01 | V | O2 LEN B2 A | |
| $21 | $A8 | Multiply by 0.01 | V | O2 LEN B1 B | RrO2 sensor locus length for B area |
| $22 | $A8 | Multiply by 0.01 | V | O2 LEN B2 B | |
| $21 | $A9 | Multiply by 0.000305 | - | O2 STORAGE B1 | Oxygen storage capacity |
| $22 | $A9 | Multiply by 0.000305 | - | O2 STORAGE B2 | |
| $21 | $AA | Multiply by 0.01 | V | O2 LEN B1 A | Average of rrO2 sensor locus length for A area |
| $22 | $AA | Multiply by 0.01 | V | O2 LEN B2 A | |
| $21 | $AB | Multiply by 0.01 | V | O2 LEN B1 B | Average of rrO2 sensor locus length for B area |
| $22 | $AB | Multiply by 0.01 | V | O2 LEN B2 B | |
| $21 | $AC | Multiply by 0.000305 | - | OSC AVE B1 | Average of Oxygen Storage Capacity |
| $22 | $AC | Multiply by 0.000305 | - | OSC AVE B2 | |
| $21 | $AD | Multiply by 0.1 [Offset (-40)] | °C | DIF TEMP B1 IN | Difference of the target catalyst bed temperature and the exhaust temperature sensor |
| $21 | $AE | Multiply by 0.1 [Offset (-40)] | °C | DIF TEMP B1 OUT | |
| $22 | $AD | Multiply by 0.1 [Offset (-40)] | °C | DIF TEMP B2 IN | |
| $22 | $AE | Multiply by 0.1 [Offset (-40)] | °C | DIF TEMP B2 OUT | |
| $21 | $AF | Multiply by 0.001 | - | O2 STORAGE B1 | Oxygen storage capacity (Normalization) |
| $22 | $AF | Multiply by 0.001 | - | O2 STORAGE B2 | |
| $21 | $B1 | Multiply by 0.001526 | % | CAT HEAT RATE | Catalyst deterioration heat rate |
| $98 | $81 | Multiply by 0.01 | % | SCR NOX CAT B1 | SCR NOx catalyst efficiency |
| $B2 | $81 | Multiply by 0.001 | kPa | DIF PM FILTER PRESS(ABSOLUTE) B1 | Calculation of differential PM filter pressure by absolute figure |
| $B2 | $82 | Multiply by 0.0039062 | - | DIF PM FILTER PRESS(INCLINATION) B1 | Calculation of differential PM filter pressure by inclination |
| $B2 | $83 | Multiply by 0.01 | % | PM FILTER EFFICIENCY | PM filter efficiency monitor |
| $B2 | $87 | Multiply by 0.001 | V | PM SENSOR HEATER VOL | PM sensor heater applied voltage |
| $B2 | $88 | Multiply by 0.1 | °C | PM SENSOR TEMP | PM sensor temperature |
| $B2 | $89 | Multiply by 1 | - | PM REGENERATION | PM regeneration |
| $B2 | $8A | Multiply by 0.0039062 | - | PM FILTER TEMP (AREA) B1 | Calculation of PM filter temperature of bank1 by area |
| $B2 | $8B | Multiply by 0.01 | °C/s | PM FILTER TEMP (INCLINATION) B1 | Calculation of PM filter temperature of bank1 by inclination |
| $B3 | $8A | Multiply by 0.0039062 | - | PM FILTER TEMP (AREA) B2 | Calculation of PM filter temperature of bank2 by area |
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $31 | $82 | Multiply by 0.01 | kPa | EGR TEST | EGR System Diagnosis |
| $31 | $83 | Multiply by 0.01 | kPa | EGR FLOW TEST | EGR flow test |
| $31 | $B8 | Multiply by 0.01 | g/sec. | EGR TEST (MAF) | Exhaust Gas Recirculation flow insufficiency (MAF) |
| $31 | $B9 | Multiply by 0.01 | kPa | EGR TEST (MAP) | Exhaust Gas Recirculation flow insufficiency (MAP) |
| $31 | $BD | Multiply by 0.01 | kPa | EGR FLOW INSUFFICIENCY | Exhaust Gas Recirculation flow insufficiency |
| $31 | $BE | Multiply by 0.01 | kPa | EGR FLOW EXCESS | Exhaust Gas Recirculation flow excess |
| $31 | $BE | Multiply by 0.001526 | % | EGR COOLER EFFICIENCY BELOW | Exhaust Gas Recirculation cooler efficiency below |
| $31 | $C0 | Multiply by 0.01 | kPa | EGR FLOW | Exhaust Gas Recirculation flow |
| $35 | $80 | Multiply by 0.01 | ° | IN CAM POS OVRETARD A | Intake (A) Camshaft Position Timing overretarded |
| $35 | $81 | Multiply by 10 | ms | IN VVT STUCK B1 | Continuously monitors IN VVT B1 while status is STUCK. |
| $35 | $81 | Multiply by 0.01 | ° | IN CAM POS OVADVANCE A | Intake (A) Camshaft Position Timing overadvanced |
| $35 | $82 | Multiply by 0.01 | ° | EX CAM POS OVRETARD B | Exhaust (B) Camshaft Position Timing overretarded |
| $35 | $83 | Multiply by 0.01 | ° | EX CAM POS OVADVANCE B | Exhaust (B) Camshaft Position Timing overadvanced |
| $35 | $84 | Multiply by 1 | ms | IN CAM POS RETARD TIME A | Intake (A) Camshaft Position Timing retard response time |
| $35 | $85 | Multiply by 10 | ms | EX VVT STUCK B1 | Continuously monitors EX VVT B1 while status is STUCK. |
| $35 | $85 | Multiply by 1 | ms | IN CAM POS ADVANCE TIME A | Intake (A) Camshaft Position Timing advance response time |
| $35 | $88 | Multiply by 100 | ms | OVER ADVANCED | VVT monitor - over-advanced test |
| $35 | $89 | Multiply by 1 | ms | VALVEMATIC ANGLE DIFFERENCE TIME | The duration when the target value of working angle and the actual value are separated. |
| $35 | $89 | Multiply by 100 | ms | OVER RETARDED | VVT monitor - over-retarded test |
| $36 | $81 | Multiply by 10 | ms | IN VVT STUCK B2 | Continuously monitors IN VVT B2 while status is STUCK. |
| $36 | $85 | Multiply by 10 | ms | EX VVT STUCK B2 | Continuously monitors EX VVT B2 while status is STUCK. |
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $3A | $80 | Multiply by 0.25 | Pa | INI TANK MIN VACUUM LIMIT P0 | Phase 0 Initial tank vacuum and minimum vacuum limit (data for P1450 - excessive vacuum) |
| $3A | $81 | Multiply by 0.25 | Pa | MIN PRESS MIN VACUUM LIMIT P4 | Phase 4 Vapor generation minimum change in pressure and minimum vacuum limit (data for P1450 - purge VSV stuck open) |
| $3A | $82 | Multiply by 0.25 | Pa | INI TANK MAX VACUUM LIMIT P0 | Phase 0 Initial tank vacuum and gross leak maximum vacuum limit (data for P0455/P0457 - gross leak/cap off) |
| $3B | $80 | Multiply by 0.25 | Pa | CRUISE MAX VACUUM LIMIT P2 | Phase 2 0.040" cruise leak check vacuum bleed up and maximum vacuum limit (data for P0442 - 0.040" leak) |
| $3B | $C1 | Multiply by 0.01 | kPa | 1.0 EVAP HOLE | Tank pressure change value monitored by the EVAP OBD pressure sensor (0.040") |
| $3B | $C1 | Multiply by 0.001 | kPa | ||
| $3C | $81 | Multiply by 0.25 | Pa | EONV POSI PRESS | EONV (Engine Off Natural Vacuum) Positive Pressure Test Result and Limits |
| $3C | $82 | Multiply by 0.25 | Pa | EONV NEGA PRESS | EONV (Engine Off Natural Vacuum) Negative Pressure (Vacuum) Test Result and Limits |
| $3C | $83 | Multiply by 0.01 | - | EONV AVE | Normalized Average of Four EONV (Engine Off Natural Vacuum) Tests Results and Limits (where 0 = pass, 1 = fail) |
| $3C | $C2 | Multiply by 0.01 | kPa | 0.5 EVAP HOLE | Tank pressure change value monitored by the EVAP OBD pressure sensor (0.020") |
| $3C | $C2 | Multiply by 0.001 | kPa | ||
| $3D | $80 | Multiply by 0.25 | Pa/s | SCREENING TEST | Blocked Evap System Line - Screening test |
| $3D | $81 | Multiply by 0.25 | Pa | FAULT CONF TEST | Blocked Evap System Line - Fault confirmation test |
| $3D | $C3 | Multiply by 0.001 | kPa | DIFF EVAP PRS | Anomaly of negative evaporative pressure |
| $3D | $C4 | Multiply by 100 | ms | ABNORMAL STATE | Abnormal state continuation time |
| $3D | $C5 | Multiply by 100 | ms | ABNOM CONTINUE | |
| $3D | $C6 | Multiply by 0.001 | kPa | PURGE VSV | Tank pressure change value during vacuum introduction of the Evap System |
| $3D | $C7 | Multiply by 0.001 | kPa | CCV | Tank pressure change value at switching over the canister close valve and Evap OBD pressure switching valve |
| $3D | $C7 | Multiply by 100 | ms | ||
| $3D | $C8 | Multiply by 0.001 | kPa | TBP | Tank pressure change value at switching over Evap OBD pressure switching valve |
| $3D | $C9 | Multiply by 0.001 | kPa | SMALL LEAK | 0.02 inch reference leak pressure - saturated EVAP pressure at the leak check |
| $3D | $D8 | Multiply by 0.001 | kPa | CNST SMALL LEAK | |
| $3D | $DA | Multiply by 0.001 | kPa | TANK SMALL LEAK | |
| $3D | $CA | Multiply by 0.001 | kPa | GROSS LEAK | 0.02 inch reference leak pressure *2 - saturated EVAP pressure at the leak check |
| $3D | $D5 | Multiply by 0.001 | kPa | PURGE VSV OPENED | |
| $3D | $D5 | Multiply by 100 | ms | ||
| $3D | $D9 | Multiply by 0.001 | kPa | CNST GROSS LEAK | |
| $3D | $DB | Multiply by 0.001 | kPa | TANK GROSS LEAK | |
| $3D | $CB | Multiply by 0.001 | kPa | VACUUM PMP OFF | -1 KPa - 0.02 inch reference leak pressure |
| $3D | $CD | Multiply by 0.001 | kPa | VACUUM PMP ON | |
| $3D | $CF | Multiply by 0.001 | kPa | VENT VALVE ON | |
| $3D | $CE | Multiply by 0.001 | kPa | VENT VALVE OFF | Variation of EVAP pressure for 10 seconds when the vent valve is turned off (closed->vent) during the vacuum pump is opened - 0.3 KPa |
| $3D | $D0 | Multiply by 0.001 | kPa | ORIFICE CLOGGED | 0.02 inch reference leak pressure - (-4.5KPa) |
| $3D | $D1 | Multiply by 0.001 | kPa | ORIFICE HI-FLW | 0.02 inch reference leak pressure - (-1KPa) |
| $3D | $D4 | Multiply by 0.001 | kPa | PURGE VSV CLOSED | Variation of EVAP pressure for 10 seconds when the purge VSV is opened after the leak check - 3 KPa |
| $3D | $D6 | Multiply by 0.01 | - | BLAD TANK LEAK | Bladder tank leak |
| $3D | $D7 | Multiply by 0.001 | kPa | PURGE FLOW | Purge flow |
| $3D | $DC | Multiply by 0.001 | kPa | TANK CLS VAL CL | Tank close valve close stuck |
| $3D | $DD | Multiply by 0.001 | kPa | TANK CLS VAL OP | Tank close valve open stuck |
| $3D | $DE | Multiply by 0.001 | kPa | PURGE OWV | Purge one way valve |
| $3D | $DF | Multiply by 0.01 | - | PURGE FLOW RATE B1 | Purge flow rate normal/total |
| $3D | $E0 | Multiply by 0.01 | - | PURGE FLOW RATE B2 | |
| $3D | $E1 | Multiply by 0.001 | kPa | TANK VAPOR LINE | Tank Vapor Line Restricted/Blocked |
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $41 | $80 | Multiply by 1 | Ohm | PRIMARY O2 HEAT | Primary O2 heater test Result and Limits |
| $41 | $90 | Multiply by 0.001 | A | O2 HEATER B1S1 | Oxygen sensor heater monitor |
| $42 | $90 | Multiply by 0.001 | A | O2 HEATER B1S2 | |
| $42 | $91 | Multiply by 0.001 | Ohm | ||
| $43 | $90 | Multiply by 0.001 | A | O2 HEATER B1S3 | |
| $45 | $90 | Multiply by 0.001 | A | O2 HEATER B2S1 | |
| $46 | $90 | Multiply by 0.001 | A | O2 HEATER B2S2 | |
| $46 | $91 | Multiply by 0.001 | Ohm | ||
| $47 | $90 | Multiply by 0.001 | A | O2 HEATER B2S3 | |
| $42 | $80 | Multiply by 1 | Ohm | SECONDARY O2 HEAT | Secondary O2 heater test Result and Limits |
| $42 | $92 | Multiply by 1 | Ohm | O2 HEATER PERFORMANCE B1S2 | Oxygen sensor heater monitor performance |
| $46 | $92 | Multiply by 1 | Ohm | O2 HEATER PERFORMANCE B2S2 |
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $71 | $E1 | Multiply by 0.01 | g/sec. | AI FLOW | Secondary air flow |
| $71 | $E2 | Multiply by 0.01 | kPa | AP ON STUCK | Malfunction of Air Pump stuck ON |
| $72 | $E2 | Multiply by 0.01 | kPa | AP B2 ON STUCK | |
| $71 | $E3 | Multiply by 0.01 | kPa | AP OFF STUCK | Malfunction of Air Pump stuck OFF |
| $72 | $E3 | Multiply by 0.01 | kPa | AP B2 OFF STUCK | |
| $71 | $E4 | Multiply by 0.01 | kPa | ASV ON STUCK | Cumulative pressure pulsation when air switching valve ON stuck |
| $71 | $E5 | Multiply by 0.01 | kPa | ASV OFF STUCK | Cumulative pressure pulsation when air switching valve OFF stuck |
| $71 | $E6 | Multiply by 0.01 | kPa | EASV | Cumulative air pressure pulsation of electric air switching valve |
| $71 | $E7 | Multiply by 0.01 | kPa | DIF ASV B1 | Differential air pressure of air switching valve |
| $71 | $E8 | Multiply by 0.01 | kPa | DIF ASV B2 | |
| $71 | $E9 | Multiply by 0.01 | kPa | ASV AIR LOW | Cumulative air pressure pulsation of air switching valve when air pressure is low |
| $71 | $EA | Multiply by 0.01 | kPa | AIR PRESS DIF ASV | Air pressure difference when air switching valve is stuck at OFF |
| $72 | $EA | Multiply by 0.01 | kPa | ||
| $72 | $E1 | Multiply by 0.01 | g/sec. | AI FLOW B2 | Secondary air flow |
| $72 | $E4 | Multiply by 0.01 | kPa | ASV B2 ON STUCK | Cumulative pressure pulsation when air switching valve ON stuck |
| $72 | $E5 | Multiply by 0.01 | kPa | ASV B2 OFF STUCK | Cumulative pressure pulsation when air switching valve OFF stuck |
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $81 | $83 | Multiply by 0.0000305 | - | FUEL TEST | Fuel System Diagnosis |
| $81 | $81 | Multiply by 0.0000305 | - | A/F SENSOR DETERMINATION B1 | Indicates Front A/F sensor Slope |
| $81 | $82 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE B1 | Indicates the range of Bank1 Engine Speed fluctuation |
| $81 | $85 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #1 | |
| $81 | $86 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #2 | |
| $81 | $87 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #3 | |
| $81 | $88 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #4 | |
| $81 | $89 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #5 | |
| $81 | $8B | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #7 | |
| $81 | $83 | Multiply by 0.0000305 | - | A/F SENSOR DETERMINATION (Port) B1 | Indicates Front A/F sensor Slope (Port) |
| $81 | $84 | Multiply by 0.001 | % | FUEL LEARN | Fuel system monitor - fuel learn test |
| $81 | $8D | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #1 | Indicates the range of Bank1 Engine Speed fluctuation (Port) |
| $81 | $8E | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #2 | |
| $81 | $8F | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #3 | |
| $81 | $90 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #4 | |
| $81 | $91 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #5 | |
| $81 | $93 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #7 | |
| $81 | $95 | Multiply by 0.001 | - | A/F SENSOR DETERMINATION B1 | Indicates Front A/F sensor Bank 1 Peak |
| $81 | $96 | Multiply by 0.001 | - | A/F SENSOR DETERMINATION (Port) B1 | Indicates Front A/F sensor Bank 1 Peak (Port) |
| $81 | $97 | Multiply by 0.001 | - | CLOGGED EGR PORT IMBALANCE B1 | Clogged EGR Port Imbalance Bank1 |
| $81 | $98 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Working Angle) #1 | Indicates the range of Bank1 Engine Speed fluctuation (Working Angle) |
| $81 | $99 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Working Angle) #2 | |
| $81 | $9A | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Working Angle) #3 | |
| $81 | $9B | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Working Angle) #4 | |
| $82 | $81 | Multiply by 0.0000305 | - | A/F SENSOR DETERMINATION B2 | Indicates Front A/F sensor Bank 2 Slope |
| $82 | $82 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE B2 | Indicates the range of Bank2 Engine Speed fluctuation |
| $82 | $86 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #2 | |
| $82 | $88 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #4 | |
| $82 | $8A | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #6 | |
| $82 | $8C | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE #8 | |
| $82 | $83 | Multiply by 0.0000305 | - | A/F SENSOR DETERMINATION (Port) B2 | Indicates Front A/F sensor Bank 2 Slope (Port) |
| $82 | $8E | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #2 | Indicates the range of Bank2 Engine Speed fluctuation (Port) |
| $82 | $90 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #4 | |
| $82 | $92 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #6 | |
| $82 | $94 | Multiply by 0.001 | - | ENGINE SPEED FLUCTUATION AVERAGE (Port) #8 | |
| $82 | $95 | Multiply by 0.001 | - | A/F SENSOR DETERMINATION B2 | Indicates Front A/F sensor Bank 2 Peak |
| $82 | $96 | Multiply by 0.001 | - | A/F SENSOR DETERMINATION (Port) B2 | Indicates Front A/F sensor Bank 2 Peak (Port) |
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $A1 | $0B | Multiply by 1 | - | EWMA MISFIRE | EWMA (Exponential Weighted Moving Average) misfire counts for last 10 drive cycles(calculated) |
| $A2 | $0B | Multiply by 1 | - | EWMA MISFIRE1 | |
| $A3 | $0B | Multiply by 1 | - | EWMA MISFIRE2 | |
| $A4 | $0B | Multiply by 1 | - | EWMA MISFIRE3 | |
| $A5 | $0B | Multiply by 1 | - | EWMA MISFIRE4 | |
| $A6 | $0B | Multiply by 1 | - | EWMA MISFIRE5 | |
| $A7 | $0B | Multiply by 1 | - | EWMA MISFIRE6 | |
| $A8 | $0B | Multiply by 1 | - | EWMA MISFIRE7 | |
| $A9 | $0B | Multiply by 1 | - | EWMA MISFIRE8 | |
| $AA | $0B | Multiply by 1 | - | EWMA MISFIRE9 | |
| $AB | $0B | Multiply by 1 | - | EWMA MISFIRE10 | |
| $A1 | $0C | Multiply by 1 | - | MISFIRE RATE | Misfire count for last/current drive cycles (calculated) |
| $A2 | $0C | Multiply by 1 | - | MISFIRE RATE1 | |
| $A3 | $0C | Multiply by 1 | - | MISFIRE RATE2 | |
| $A4 | $0C | Multiply by 1 | - | MISFIRE RATE3 | |
| $A5 | $0C | Multiply by 1 | - | MISFIRE RATE4 | |
| $A6 | $0C | Multiply by 1 | - | MISFIRE RATE5 | |
| $A7 | $0C | Multiply by 1 | - | MISFIRE RATE6 | |
| $A8 | $0C | Multiply by 1 | - | MISFIRE RATE7 | |
| $A9 | $0C | Multiply by 1 | - | MISFIRE RATE8 | |
| $AA | $0C | Multiply by 1 | - | MISFIRE RATE9 | |
| $AB | $0C | Multiply by 1 | - | MISFIRE RATE10 | |
| $A1 | $85 | Multiply by 0.01 | % | MEASURED MISFIRE VS EMISSIONS LIMIT | Misfire monitor - measured misfire vs emissions limit test |
| $A2 | $0C | Multiply by 0.01 | % | MISFIRE RATE1 | Misfire counts for last/current driving cycles (calculated) |
| $A3 | $0C | Multiply by 0.01 | % | MISFIRE RATE2 | |
| $A4 | $0C | Multiply by 0.01 | % | MISFIRE RATE3 | |
| $A5 | $0C | Multiply by 0.01 | % | MISFIRE RATE4 | |
| $A2 | $84 | Multiply by 0.001526 | % | EMISSION MISFIRE | Misfire System Diagnosis for Emission |
| $A2 | $85 | Multiply by 0.001526 | % | CATLYST MISFIRE | Misfire System diagnosis for Catalyst Damage |
| Monitor ID | Test ID | Scaling | Unit | Label | Description |
|---|---|---|---|---|---|
| $E1 | $E8 | Multiply by 0.1 | °C | THERMOSTAT | Thermostat |