Pinpoint Test BW : U0420:82: Notes
Normal Operation and Fault Conditions
IPC DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0420:82 | Invalid Data Received From Power Steering Control Module: Alive/Sequence Counter Incorrect/Not Updated | Sets in continuous memory in the IPC if updated data messages received from the PSCM are missing for 5 seconds or longer. |
Possible Sources
- Communication concern
- GWM concern
- PSCM
- IPC