DTC C102A
Precautions: Precautions for ESP® · Precautions for Diagnosing Trouble · Test with Speedometer Tester or Other Equipment · Precautions for Brakes · General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
C102A: ABS Control Continuous Operation ABS control is activated on all wheels continuously. |
ESP® control module |
NOTE:
In emergency stop mode, when ESP® control module stops the control, the warning light will turn off but the DTC will remain as the present DTC during the current ignition cycle.
It is normal if DTC becomes history DTC when switching ignition from “OFF” to “ON”.
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
Is other DTC(s) than C102A detected?
|
Go to troubleshooting for applicable DTC(s).
|
Go to Step 2.
|
| 2 |
DTC check
1)Clear DTC(s). (DTC Clearance)
2)Set ignition “OFF”.
3)Set ignition “ON”.
4)Check DTC. (DTC Check)
Is DTC C102A still detected?
|
Replace ESP® hydraulic unit / control module assembly and recheck DTC.
|
End.
|