Pinpoint Test C : U0131:00: Notes
Normal Operation and Fault Conditions
The BCM communicates with the PSCM over the HS-CAN. REFER to: Communications Network - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0131:00 | Lost Communication With Power Steering Control Module: No Sub Type Information | A continuous memory DTC that sets in the BCM if power steering messages received from the PSCM over the HS-CAN are missing. |
Possible Sources
- Communication network concern
- Battery voltage concern
- PSCM
- BCM