U0431-00

U0431-00-IMPLAUSIBLE DATA RECEIVED FROM IPM (BCM)

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
With the ignition on for four seconds, no CAN BUS circuit error condition present, no lost communication with BCM condition present, and no system undervoltage or overvoltage condition present.

- Set Condition:
The Active Damping Control Module (ADCM) is receiving no message or implausible data for ambient temperature or the transfer case selector switch.





BODY CONTROL MODULE (BCM) DTCS PRESENT
1. Ignition on, engine not running.
2. With the scan tool, read the DTCs in the BCM.

Are there any DTCs present?

Yes

- Perform the appropriate diagnostic procedure. Testing and Inspection

No

- Replace the Active Damping Control Module (ADCM). Active Damping Control Module - Removal.
- Perform the ADCM VERIFICATION TEST. Active Damping Control Module (ADCM) Verification Test.