Driver Seat Module (DSM) Diagnostic Trouble Code (DTC) Chart
WARNING: This page is about a different car, the 2007 Lincoln MKX and 2007 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
DRIVER SEAT MODULE (DSM) DIAGNOSTIC TROUBLE CODE (DTC) CHART
| DTC | Description | Retrieved | Action |
|---|---|---|---|
| B1317 | Battery Voltage High | Continuous | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1318 | Battery Voltage Low | Continuous | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1342 | ECU is Faulted | On-Demand and Continuous | INSTALL a new driver seat module (DSM). REFER to MULTIFUNCTION ELECTRONIC MODULES . REPEAT the self-test. CLEAR the DTCs. |
| B1530 | Memory SET Switch Circuit Short to Ground | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B1534 | Memory 1 Switch Circuit Short to Ground | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B1538 | Memory 2 Switch Circuit Short to Ground | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B1663 | Seat Driver Front Up/Down Motor Stalled | On-Demand | If the motor does not operate, for MKX, go to Pinpoint Test L , for Edge, go to Pinpoint Test N . If the motor operates, for MKX, go to Pinpoint Test M , for Edge, go to Pinpoint Test O . |
| B1664 | Seat Driver Rear Up/Down Motor Stalled | On-Demand | If the motor does not operate, for MKX, go to Pinpoint Test L , for Edge, go to Pinpoint Test N . If the motor operates, for MKX, go to Pinpoint Test M , for Edge, go to Pinpoint Test O . |
| B1665 | Seat Driver Forward/Backward Motor Stalled | On-Demand | If the motor does not operate, for MKX, go to Pinpoint Test L , for Edge, go to Pinpoint Test N . If the motor operates, for MKX, go to Pinpoint Test M , for Edge, go to Pinpoint Test O . |
| B1666 | Seat Driver Recline Motor Stalled | On-Demand | If the motor does not operate, go to Pinpoint Test L . If the motor operates, go to Pinpoint Test M . |
| B1667 | Mirror Driver Up/Down Motor Stalled | On-Demand | REFER to REAR VIEW MIRRORS . |
| B1668 | Mirror Driver Right/Left Motor Stalled | On-Demand | REFER to REAR VIEW MIRRORS . |
| B1669 | Mirror Passenger Up/Down Motor Stalled | On-Demand | REFER to REAR VIEW MIRRORS . |
| B1670 | Mirror Passenger Right/Left Motor Stalled | On-Demand | REFER to REAR VIEW MIRRORS . |
| B1703 | Seat Driver Recline Forward Switch Circuit Short to Battery | On-Demand and Continuous | Go to Pinpoint Test L . |
| B1707 | Seat Driver Recline Rearward Switch Circuit Short to Battery | On-Demand and Continuous | Go to Pinpoint Test L . |
| B1711 | Seat Driver Front Up Switch Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test L . For Edge, go to Pinpoint Test N . |
| B1715 | Seat Driver Front Down Switch Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test L . For Edge, go to Pinpoint Test N . |
| B1719 | Seat Driver Forward Switch Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test L . For Edge, go to Pinpoint Test N . |
| B1723 | Seat Driver Rearward Switch Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test L . For Edge, go to Pinpoint Test N . |
| B1727 | Seat Driver Rear Up Switch Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test L . For Edge, go to Pinpoint Test N . |
| B1731 | Seat Driver Rear Down Switch Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test L . For Edge, go to Pinpoint Test N . |
| B1952 | Seat Rear Up/Down Position Feedback Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B1953 | Seat Rear Up/Down Position Feedback Circuit Short to Ground | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B1956 | Seat Front Up/Down Position Feedback Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B1957 | Seat Front Up/Down Position Feedback Circuit Short to Ground | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B1960 | Seat Recline Forward/Backward Position Feedback Circuit Short to Battery | On-Demand and Continuous | Go to Pinpoint Test M . |
| B1961 | Seat Recline Forward/Backward Position Feedback Circuit Short to Ground | On-Demand and Continuous | Go to Pinpoint Test M . |
| B1964 | Seat Horizontal Forward/Rearward Position Feedback Circuit Short to Battery | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B1965 | Seat Horizontal Forward/Rearward Position Feedback Circuit Short to Ground | On-Demand and Continuous | For MKX, go to Pinpoint Test M . For Edge, go to Pinpoint Test O . |
| B2084 | Memory SET Indicator Short to Ground | On-Demand and Continuous | Go to Pinpoint Test p |
| B2143 | Non Volatile Memory Failure (EEPROM) | Continuous | REPEAT the self-test. CLEAR the DTCs. If the DTC resets, INSTALL a new DSM. REFER to MULTIFUNCTION ELECTRONIC MODULES . |
| B2223 | Mirror Driver Drive Circuit Failure | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2224 | Mirror Passenger Drive Circuit Failure | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2312 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Failure | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2314 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Short to Battery | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2316 | Mirror Passenger Vertical Feedback Potentiometer Circuit Failure | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2318 | Mirror Passenger Vertical Feedback Potentiometer Circuit Short to Battery | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2320 | Mirror Driver Horizontal Feedback Potentiometer Circuit Failure | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2322 | Mirror Driver Horizontal Feedback Potentiometer Circuit Short to Battery | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2324 | Mirror Driver Vertical Feedback Potentiometer Circuit Failure | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2326 | Mirror Driver Vertical Feedback Potentiometer Circuit Short to Battery | On-Demand and Continuous | REFER to REAR VIEW MIRRORS . |
| B2477 | Module Configuration Failure | Continuous | CLEAR the DTC. If DTC B2477 is retrieved again, INSTALL a new DSM. REFER to MULTIFUNCTION ELECTRONIC MODULES . REPEAT the self-test. |
| U0140 | Lost Communication With Body Control Module (GEM) | On-Demand and Continuous | REFER to MODULE COMMUNICATIONS NETWORK to diagnose the MS-CAN network concern. |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | On-Demand and Continuous | REFER to MODULE COMMUNICATIONS NETWORK to diagnose the MS-CAN network concern. |
| U2050 | Application Not Present | Continuous | INSTALL a new DSM and REPEAT the self-test. CLEAR the DTCs. |