Wheels & Tires DTCS
TIRE PRESSURE MONITOR SYSTEM (TPMS) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1342 | ECU is Defective | VSM (TPMS module integral to VSM) | INSTALL a vehicle security module (VSM). REFER to INSTALLATION . |
| B1217 | Horn Relay Circuit Failure | VSM (TPMS module integral to VSM) | GO to PINPOINT TEST D . |
| B2477 | Module Configuration Failure/Mismatch | VSM (TPMS module integral to VSM) | REFER to MODULE CONFIGURATION . |
| B2868 | Left Front Tire Pressure Sensor Fault | VSM (TPMS module integral to VSM) | REFER to MODULE COMMUNICATIONS NETWORK . |
| B2869 | Right Front Tire Pressure Sensor Fault | VSM (TPMS module integral to VSM) | REFER to MODULE COMMUNICATIONS NETWORK . |
| B2870 | Right Rear Tire Pressure Sensor Fault | VSM (TPMS module integral to VSM) | REFER to MODULE COMMUNICATIONS NETWORK . |
| B2871 | Left Rear Tire Pressure Sensor Fault | VSM (TPMS module integral to VSM) | REFER to MODULE COMMUNICATIONS NETWORK . |
| B2872 | Tire Pressure Sensor Fault | VSM (TPMS module integral to VSM) | GO to PINPOINT TEST E . |
| C2780 | ECU in Manufacturing Mode | VSM (TPMS module integral to VSM) | REFER to MODULE CONFIGURATION . |
| U1900 | CAN Communication Bus Fault | VSM (TPMS module integral to VSM) | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2023 | Fault Received from External Node Communication Bus Fault | VSM (TPMS module integral to VSM) | REFER to PINPOINT TEST C: THE VEHICLE SECURITY MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . |