U0429-IMPLAUSIBLE DATA RECEIVED FROM SCM
For a complete wiring diagram Refer to Section 8W
- When Monitored:
Continuously with the ignition on, one valid CAN message received at least once, and no U0002-CAN C Bus Off Performance DTC present.
- Set Condition:
When the Anti-Lock Brake Module detects an incorrect CAN message from the SCM (steering angle sensor or SAS) for approximately 200 mSec.
| Possible Causes |
| STEERING ANGLE SENSOR |
| ANTI-LOCK BRAKE MODULE |
1. CHECK IF STEERING ANGLE SENSOR DTCS ARE PRESENT
With the scan tool, read Steering Angle Sensor DTCs.
Are there any Steering Angle Sensor DTCs present?
Yes
- Refer to the Steering Angle Sensor electrical diagnostics and diagnose the appropriate symptom.
- Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).
No
- Replace the Anti-Lock Brake Module in accordance with the Service Information.
- Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).