U0429

U0429-IMPLAUSIBLE DATA RECEIVED FROM SCM

For a complete wiring diagram Consult Diagrams/Electrical

- 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.





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

- Diagnose and repair the DTC(s).
- Perform ABS VERIFICATION TEST. ABS Verification Test

No

- Replace the Anti-Lock Brake Module.
- Perform ABS VERIFICATION TEST. ABS Verification Test