Rearview Mirrors: DDM
DRIVER DOOR MODULE (DDM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1234 | Mirror Switch Invalid Code | GO to PINPOINT TEST E . |
| B1317 | Battery Voltage High | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1318 | Battery Voltage Low | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1342 | ECU Is Faulted | INSTALL a new module. REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES . |
| B1530 | Memory Set Switch Circuit Short to Ground DSM | GO to PINPOINT TEST F . |
| B1534 | Memory 1 Switch Circuit Short to Ground | GO to PINPOINT TEST F . |
| B1538 | Memory 2 Switch Circuit Short to Ground | GO to PINPOINT TEST F . |
| B1667 | Mirror Driver Up/Down Motor Stalled | GO to PINPOINT TEST E . |
| B1668 | Mirror Driver Right/Left Motor Stalled | GO to PINPOINT TEST E . |
| B2084 | Memory Set Indicator Short To Ground | REPAIR circuit CPS55 (YE) for a short to ground. TEST the system for normal operation. |
| B2143 | Non Volatile Memory Failure | INSTALL a new module. REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES . |
| B2223 | Driver Mirror Drive Circuit Failure | GO to PINPOINT TEST E . |
| B2320 | Driver Mirror Horizontal Feedback Potentiometer Circuit Failure | GO to PINPOINT TEST F . |
| B2322 | Driver Mirror Horizontal Feedback Potentiometer Circuit Short to Battery | GO to PINPOINT TEST F . |
| B2324 | Driver Mirror Vertical Feedback Potentiometer Circuit Failure | GO to PINPOINT TEST F . |
| B2326 | Driver Mirror Vertical Feedback Potentiometer Circuit Short to Battery | GO to PINPOINT TEST F . |
| U2050 | No Application Code Present | INSTALL a new module. REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES . |