BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS ELECTRONICALLY CONTROLLED BRAKE SYSTEM(for Gasoline Model (NR Series)) C05061C Right Front Wheel Speed Sensor Circuit Voltage Out of Range
DESCRIPTION
Refer to DTC C050612
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C05061C | Right Front Wheel Speed Sensor Circuit Voltage Out of Range | ·
When the vehicle is being driven in a straight line at a speed of 20 km/h (12 mph) or more and VSC/TRC has permission to control vehicle braking, one of the following conditions is met when the difference between the highest wheel speed and the lowest wheel speed is 6% or more*1 for between 9 and 72 seconds or more (period changes depending on vehicle conditions): -
When the difference between the highest wheel speed and the second highest wheel speed is 5 km/h (3 mph) or more, the wheel speed is high compared to other speed sensors. -
The value of the wheel speed is continuously the slowest. -
When the wheel speed is less than 5 km/h (3 mph). ·
When the vehicle speed is less than 100 km/h (62 mph), one of the following conditions is met when the difference between the highest wheel speed and the lowest wheel speed is 6 km/h (4 mph) or more*2 for between 9 and 72 seconds or more (period changes depending on vehicle conditions): -
When the difference between the highest wheel speed and the second highest wheel speed is 5 km/h (3 mph) or more, the wheel speed is high compared to other speed sensors. -
The value of the wheel speed is continuously the slowest. -
When the wheel speed is less than 5 km/h (3 mph). ·
When the vehicle speed is 100 km/h (62 mph) or more, one of the following conditions is met when the difference between the highest wheel speed and the lowest wheel speed is 6% or more*1 for between 9 and 72 seconds or more (period changes depending on vehicle conditions): -
When the difference between the highest wheel speed and the second highest wheel speed is 5 km/h (3 mph) or more, the wheel speed is high compared to other speed sensors. -
The value of the wheel speed is continuously the slowest. -
When the wheel speed is less than 5 km/h (3 mph). |
·
Front speed sensor RH ·
Front speed sensor rotor RH (front axle hub sub-assembly RH) ·
Speed sensor installation ·
Tire wear ·
Tire pressure ·
Tire and wheel size |
*1: When more than 1 wheel has a wheel speed of less than 5 km/h (3 mph), a difference of 15% is permitted.
*2: When more than 1 wheel has a wheel speed of less than 5 km/h (3 mph), a difference of 16 km/h (10 mph) is permitted.
| Vehicle Condition | |||||||
|---|---|---|---|---|---|---|---|
| Pattern 1 | Pattern 2 | Pattern 3 | Pattern 4 | Pattern 5 | Pattern 6 | ||
| Diagnosis Condition | The vehicle is being driven in a straight line at a speed of 20 km/h (12 mph) or more and VSC/TRC has permission to control vehicle braking. | ○ | ○ | ○ | - | - | - |
| The vehicle speed is less than 100 km/h (62 mph). | - | - | - | ○ | ○ | ○ | |
| Malfunction Status | When the difference between the highest wheel speed and the lowest wheel speed is 6% or more*1 and the difference between the highest wheel speed and the second highest wheel speed is 5 km/h (3 mph) or more, the wheel speed is high compared to other speed sensors. | ○ | - | - | - | - | - |
| When the difference between the highest wheel speed and the lowest wheel speed is 6% or more*1 and the value of the wheel speed is continuously the slowest. | - | ○ | - | - | - | - | |
| When the difference between the highest wheel speed and the lowest wheel speed is 6% or more*1 and the wheel speed is less than 5 km/h (3 mph). | - | - | ○ | - | - | - | |
| When the difference between the highest wheel speed and the lowest wheel speed is 6 km/h (4 mph) or more*2 and the difference between the highest wheel speed and the second highest wheel speed is 5 km/h (3 mph) or more, the wheel speed is high compared to other speed sensors. | - | - | - | ○ | - | - | |
| When the difference between the highest wheel speed and the lowest wheel speed is 6 km/h (4 mph) or more*2 and the value of the wheel speed is continuously the slowest. | - | - | - | - | ○ | - | |
| When the difference between the highest wheel speed and the lowest wheel speed is 6 km/h (4 mph) or more*2 and the wheel speed is less than 5 km/h (3 mph). | - | - | - | - | - | ○ | |
| Detection Time | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | |
| Number of Trips | 1 trip | 1 trip | 1 trip | 1 trip | 1 trip | 1 trip | |
*1: When more than 1 wheel has a wheel speed of less than 5 km/h (3 mph), a difference of 15% is permitted.
*2: When more than 1 wheel has a wheel speed of less than 5 km/h (3 mph), a difference of 16 km/h (10 mph) is permitted.
- HINT:
-
DTC will be output when conditions for either of the patterns in the table above are met.
| Vehicle Condition | ||||
|---|---|---|---|---|
| Pattern 7 | Pattern 8 | Pattern 9 | ||
| Diagnosis Condition | The vehicle speed is 100 km/h (62 mph) or more. | ○ | ○ | ○ |
| Malfunction Status | When the difference between the highest wheel speed and the lowest wheel speed is 6% or more*1 and the difference between the highest wheel speed and the second highest wheel speed is 5 km/h (3 mph) or more, the wheel speed is high compared to other speed sensors. | ○ | - | - |
| When the difference between the highest wheel speed and the lowest wheel speed is 6% or more*1 and the value of the wheel speed is continuously the slowest. | - | ○ | - | |
| When the difference between the highest wheel speed and the lowest wheel speed is 6% or more*1 and the wheel speed is less than 5 km/h (3 mph). | - | - | ○ | |
| Detection Time | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | Between 9 and 72 seconds or more (period changes depending on vehicle conditions). | |
| Number of Trips | 1 trip | 1 trip | 1 trip | |
*1: When more than 1 wheel has a wheel speed of less than 5 km/h (3 mph), a difference of 15% is permitted.
- HINT:
-
DTC will be output when conditions for either of the patterns in the table above are met.
CAUTION / NOTICE / HINT
- NOTICE:
- ·
After replacing or removing and installing a speed sensor, perform Dealer Mode (Signal Check) inspection to confirm that the speed sensors are operating correctly.
·After replacing or removing and installing a speed sensor rotor, perform Dealer Mode (Signal Check) inspection to confirm that the speed sensors are operating correctly.
·DTC precaution
Procedure to clear warning lights (When not clearing DTCs) Procedure 1.Repair or replacement.
2.Turn the ignition switch to ON.
3.Drive the vehicle at 11 km/h (7 mph) or more for 1 second or more to clear the warning lights.
PROCEDURE
Check that all 4 tires are of correct size, are inflated to the correct pressure, and do not show excessive signs of wear.
- HINT:
-
If a tire is deformed or an incorrectly sized tire or wheel is installed, this DTC may be stored.
- Result:
Proceed to NEXT
NEXT
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Enter the following menus: Chassis / Brake/EPB / Trouble Codes.
Select a DTC to display the Freeze Frame Data.
Read the freeze frame data of DTC C05061C.
- Chassis > Brake/EPB
-
Tester Display Measurement Item Range Normal Condition Diagnostic Note FR Wheel Speed Front wheel speed sensor RH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations FL Wheel Speed Front wheel speed sensor LH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations RR Wheel Speed Rear wheel speed sensor RH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations RL Wheel Speed Rear wheel speed sensor LH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations
- Chassis > Brake/EPB > DTC(C05061C) > Freeze Frame Data
-
Tester Display FR Wheel Speed FL Wheel Speed RR Wheel Speed RL Wheel Speed - 50040 435 13,14,15,16 C05061C
- Result:
Result Proceed to The value of FR Wheel Speed is more than all other values. A The value of FR Wheel Speed is less than all other values. B The value of FR Wheel Speed is less than 5 km/h (3 mph). C
A
B
C
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Enter the following menus: Chassis / Brake/EPB / Data List.
- Chassis > Brake/EPB > Data List
-
Tester Display Measurement Item Range Normal Condition Diagnostic Note FR Wheel Speed Front wheel speed sensor RH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations FL Wheel Speed Front wheel speed sensor LH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations RR Wheel Speed Rear wheel speed sensor RH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations RL Wheel Speed Rear wheel speed sensor LH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations
- Chassis > Brake/EPB > Data List
-
Tester Display FR Wheel Speed FL Wheel Speed RR Wheel Speed RL Wheel Speed - 50003 435 13,14,15,16
Start the engine.
Perform a road test under the same malfunction conditions recreated based on the Freeze Frame Data or customer problem analysis.
Check the value of Wheel Speed.
- OK:
The difference between the value of FR Wheel Speed and all other values is less than 6%.
- HINT:
-
If the result of the road test is within the specified range, it is possible that this DTC was stored due to a particular situation such as wheelspin.
- Result:
Proceed to OK NG
OK
NG
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Enter the following menus: Chassis / Brake/EPB / Data List.
- Chassis > Brake/EPB > Data List
-
Tester Display Measurement Item Range Normal Condition Diagnostic Note FR Wheel Speed Front wheel speed sensor RH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations FL Wheel Speed Front wheel speed sensor LH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations RR Wheel Speed Rear wheel speed sensor RH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations RL Wheel Speed Rear wheel speed sensor LH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations
- Chassis > Brake/EPB > Data List
-
Tester Display FR Wheel Speed FL Wheel Speed RR Wheel Speed RL Wheel Speed - 50003 435 13,14,15,16
Start the engine.
Perform a road test under the same malfunction conditions recreated based on the Freeze Frame Data or customer problem analysis.
Check the value of Wheel Speed.
- OK:
The difference between the value of FR Wheel Speed and all other values is less than 6%.
- HINT:
-
If the result of the road test is within the specified range, it is possible that this DTC was stored due to a particular situation such as brake drag.
- Result:
Proceed to OK NG
OK
NG
| *1 | Front Speed Sensor RH |
| *a | Correct |
| *b | Incorrect |
| *c | 8.5 N*m |
| *d | No clearance |
Check the front speed sensor RH installation.
- OK:
There is no clearance between the front speed sensor RH and the steering knuckle RH.
The installation bolt is tightened properly.
- Torque:
8.5 N*m (87 kgf*cm, 75 in.*lbf)
- Result:
Proceed to OK NG
OK
NG
Remove the component with the front speed sensor rotor RH.
Check the front speed sensor rotor RH.
- OK:
The front speed sensor rotor RH is free of scratches, oil, and foreign matter.
- NOTICE:
- ·
If there is oil or foreign matter on the front speed sensor rotor RH, clean the front speed sensor rotor RH.
·Do not use parts cleaner when cleaning the front speed sensor rotor RH.
·If the front speed sensor rotor RH is damaged, replace the front axle hub sub-assembly RH with a new one.
- Result:
Result Proceed to OK A NG (The front speed sensor rotor RH is damaged.) B NG (There is foreign matter on the front speed sensor rotor RH.) C
A
B
C
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Enter the following menus: Chassis / Brake/EPB / Data List.
- Chassis > Brake/EPB > Data List
-
Tester Display Measurement Item Range Normal Condition Diagnostic Note FR Wheel Speed Front wheel speed sensor RH reading Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations
- Chassis > Brake/EPB > Data List
-
Tester Display FR Wheel Speed - 50003 435 13
Start the engine.
Perform a road test under the same malfunction conditions recreated based on the Freeze Frame Data or customer problem analysis.
Check the value of FR Wheel Speed.
- OK:
The value of FR Wheel Speed is 5 km/h (3 mph) or more.
- HINT:
-
If the result of the road test is within the specified range, it is possible that this DTC was stored due to a particular situation such as wheelspin, brake drag or wheel lockup.
-
When a DTC is stored during operation of ABS or TRC, the system also stores vehicle control history that can be useful for troubleshooting.
- Result:
Proceed to OK NG
OK
NG
| *1 | Front Speed Sensor RH |
| *a | Correct |
| *b | Incorrect |
| *c | 8.5 N*m |
| *d | No clearance |
Check the front speed sensor RH installation.
- OK:
There is no clearance between the front speed sensor RH and the steering knuckle RH.
The installation bolt is tightened properly.
- Torque:
8.5 N*m (87 kgf*cm, 75 in.*lbf)
- Result:
Proceed to OK NG
OK
NG