Driver Seat Module (DSM) DTC Table
DRIVER SEAT MODULE (DSM) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description | Action |
|---|---|---|
| B106E | Solid State Driver Disabled due to Short Circuit | GO to Pinpoint Test B . |
| B106F | Module Disabled Due to External Fault | GO to Pinpoint Test B . |
| B1317 | Battery Voltage High | GO to Pinpoint Test AV . |
| B1318 | Battery Voltage Low | GO to Pinpoint Test AW . |
| B1663 | Seat Driver Front Up/Down Motor Stalled | If the motor does not operate, GO to Pinpoint Test L . If the motor operates, GO to Pinpoint Test M . |
| B1664 | Seat Driver Rear Up/Down Motor Stalled | If the motor does not operate, GO to Pinpoint Test L . If the motor operates, GO to Pinpoint Test M . |
| B1665 | Seat Driver Forward/Backward Motor Stalled | If the motor does not operate, GO to Pinpoint Test L . If the motor operates, GO to Pinpoint Test M . |
| B1666 | Seat Driver Recline Motor Stalled | If the motor does not operate, GO to Pinpoint Test L . If the motor operates, GO to Pinpoint Test M . |
| B1669 | Mirror Passenger Up/Down Motor Stalled | REAR VIEW MIRRORS . |
| B1670 | Mirror Passenger Right/Left Motor Stalled | REAR VIEW MIRRORS . |
| B1703 | Seat Driver Recline Forward Switch Circuit Short To Battery | GO to Pinpoint Test L . |
| B1707 | Seat Driver Recline Rearward Switch Circuit Short To Battery | GO to Pinpoint Test L . |
| B1711 | Seat Driver Front Up Switch Circuit Short To Battery | GO to Pinpoint Test L . |
| B1715 | Seat Driver Front Down Switch Circuit Short To Battery | GO to Pinpoint Test L . |
| B1719 | Seat Driver Forward Switch Circuit Short To Battery | GO to Pinpoint Test L . |
| B1723 | Seat Driver Rearward Switch Circuit Short To Battery | GO to Pinpoint Test L . |
| B1727 | Seat Driver Rear Up Switch Circuit Short To Battery | GO to Pinpoint Test L . |
| B1731 | Seat Driver Rear Down Switch Circuit Short To Battery | GO to Pinpoint Test L . |
| B1952 | Seat Rear Up/Down Position Feedback Circuit Short To Battery | GO to Pinpoint Test M . |
| B1953 | Seat Rear Up/Down Position Feedback Circuit Short To Ground | GO to Pinpoint Test M . |
| B1956 | Seat Front Up/Down Position Feedback Circuit Short To Battery | GO to Pinpoint Test M . |
| B1957 | Seat Front Up/Down Position Feedback Circuit Short To Ground | GO to Pinpoint Test M . |
| B1960 | Seat Recline Forward/Backward Position Feedback Circuit Short To Battery | GO to Pinpoint Test M . |
| B1961 | Seat Recline Forward/Backward Position Feedback Circuit Short To Ground | GO to Pinpoint Test M . |
| B1964 | Seat Horizontal Forward/Rearward Position Feedback Circuit Short To Battery | GO to Pinpoint Test M . |
| B1965 | Seat Horizontal Forward/Rearward Position Feedback Circuit Short To Ground | GO to Pinpoint Test M . |
| B2143 | NVM (Non Volatile Memory) Failure | CARRY OUT Programmable Module Installation (PMI) on the DSM. REFER to MODULE CONFIGURATION . CLEAR DTCs. CYCLE the ignition and RETEST the system. If DTC B2143 is retrieved again, INSTALL a new DSM. REFER to Driver Seat Module (DSM) . |
| B2224 | Passenger Mirror Drive Circuit Failure | REAR VIEW MIRRORS . |
| B2312 | Passenger Mirror Horizontal Feedback Potentiometer Circuit Failure | REAR VIEW MIRRORS . |
| B2314 | Passenger Mirror Horizontal Feedback Potentiometer Circuit Short to Battery | REAR VIEW MIRRORS . |
| B2316 | Passenger Mirror Vertical Feedback Potentiometer Circuit Failure | REAR VIEW MIRRORS . |
| B2318 | Passenger Mirror Vertical Feedback Potentiometer Circuit Short to Battery | REAR VIEW MIRRORS . |
| B2477 | Module Configuration Failure | REFER to MODULE CONFIGURATION . |
| U0140 | Lost Communication With Body Control Module (GEM) | GO to Pinpoint Test AX . |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | GO to Pinpoint Test AY . |
| U2050 | No Application Present | REFER to MODULE CONFIGURATION . |