Module Communications Network
COMMUNICATION NETWORK DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| U0073 | Control Module Communication Buss Off | Anti-lock brake system (ABS) Module | REPAIR all other DTCs first. If DTC is still present Go to Pinpoint Test B . |
| U1262 | SCP Communication Bus Fault | Instrument Cluster | For module that failed network test, go to Symptom Chart. |
| U1900 | CAN Communication Bus Fault-Recieve Error | ABS Module | For module that failed network test, go to Symptom Chart. |
| U1900 | CAN Communication Bus Fault-Recieve Error | Instrument Cluster | For module that failed network test, go to Symptom Chart. |
| U1950 | UBP Communication Bus Fault | Driver seat module (DSM) | For module that failed network test, go to Symptom Chart. |
| U2023 | Fault Received From External Node | Instrument cluster | RETRIEVE and FOLLOW non-network DTCs from other modules. |
| All other DTCs | - | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |