Refer to DTC C051212.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from | Note |
|---|---|---|---|---|---|---|
| C05121F | Right Rear Wheel Speed Sensor Circuit Intermittent | ·
The speed sensor signal is excessively noisy. ·
The calculated change in wheel speed is more than 980 m/s2 for 5*1 or 20*2 seconds or more. ·
The calculated change in wheel speed fluctuates between more than 500 m/s2 and less than -500 m/s2 for 5*1 or 20*2 seconds or more. ·
When the vehicle speed is low, excessive noise in the speed sensor pulse signal is detected 3 times or more within 0.005 seconds for 5*1 or 20*2 seconds or more. |
·
Rear speed sensor RH (rear axle hub and bearing assembly RH) ·
Rear speed sensor rotor RH (rear axle hub and bearing assembly RH) |
Comes on | Brake/EPB | ·
SAE Code: C0516 (Case 1 and 2) ·
Output ECU: Skid control ECU (brake actuator assembly) |
*1: The stop light switch assembly is OFF.
*2: The stop light switch assembly is ON.
When performing the normal judgment procedure, make sure that the driver door is closed and is not opened at any time during the procedure.
After repair has been completed, clear the DTC and then check that the vehicle has returned to normal by performing the following All Readiness check procedure.
When clearing the permanent DTCs, refer to the "CLEAR PERMANENT DTC" procedure.
Connect the GTS to the DLC3.
Turn the ignition switch to ON and turn the GTS on.
Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
Turn the ignition switch off.
Turn the ignition switch to ON (READY) and turn the GTS on.
Wait for 3 seconds or more. [*]
[*]: Normal judgment procedure.
The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.
Enter the following menus: Chassis / Brake/EPB* / Utility / All Readiness.
*: Electric Parking Brake System
Check the DTC judgment result.
If the judgment result shows NORMAL, the system is normal.
If the judgment result shows ABNORMAL, the system has a malfunction.
If the judgment result shows INCOMPLETE, perform driving pattern again.
DTC precaution
| Procedure |
|---|
1.
Repair or replacement. 2.
Turn the ignition switch to ON. 3.
Drive the vehicle at 54 km/h (34 mph) or more for 3 seconds or more to clear the warning lights. |
| Proceed to |
|---|
| NEXT |
NEXT