Driver Seat Module (DSM) DTCs
DRIVER SEAT MODULE (DSM) DTC CHART
| DTC | Description | Retrieved | Action |
|---|---|---|---|
| B106E | Solid State Driver Disabled Due to Short Circuit | Continuous | GO to PINPOINT TEST BE |
| B106F | Module Disabled Due to External Fault | Continuous | GO to PINPOINT TEST BE |
| B1317 | Continuous | Battery Voltage High | GO to PINPOINT TEST BF . |
| B1318 | Continuous | Battery Voltage Low | GO to PINPOINT TEST BG . |
| B1342 | ECU Is Faulted | On-Demand and Continuous | INSTALL a new Driver Seat Module (DSM). REFER to DRIVER SEAT MODULE (DSM) . |
| B1663 | Seat Driver Front Up/Down Motor Stalled | On-Demand | If the motor does not operate without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . If the motor operates in one second intervals, without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1664 | Seat Driver Rear Up/Down Motor Stalled | On-Demand | If the motor does not operate without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . If the motor operates in one second intervals without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1665 | Seat Driver Forward/Backward Motor Stalled | On-Demand | If the motor does not operate without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . If the motor operates in one second intervals without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1666 | Seat Driver Recline Motor Stalled | On-Demand | If the motor does not operate without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . If the motor operates in one second intervals without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1703 | Seat Driver Recline Forward Switch Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . |
| B1707 | Seat Driver Recline Rearward Switch Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . |
| B1711 | Seat Driver Front Up Switch Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . |
| B1715 | Seat Driver Front Down Switch Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . |
| B1719 | Seat Driver Forward Switch Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . |
| B1723 | Seat Driver Rearward Switch Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . |
| B1727 | Seat Driver Rear Up Switch Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . |
| B1731 | Seat Driver Rear Down Switch Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST M , with massage GO to PINPOINT TEST O . |
| B1952 | Seat Rear Up/Down Position Feedback Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1953 | Seat Rear Up/Down Position Feedback Circuit Short to Ground | On-Demand and Continuous | Without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1956 | Seat Front Up/Down Position Feedback Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1957 | Seat Front Up/Down Position Feedback Circuit Short to Ground | On-Demand and Continuous | Without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1960 | Seat Recline Forward/Backward Position Feedback Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1961 | Seat Recline Forward/Backward Position Feedback Circuit Short to Ground | On-Demand and Continuous | Without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1964 | Seat Horizontal Forward/Rearward Position Feedback Circuit Short to Battery | On-Demand and Continuous | Without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B1965 | Seat Horizontal Forward/Rearward Position Feedback Circuit Short to Ground | On-Demand and Continuous | Without massage GO to PINPOINT TEST N , with massage GO to PINPOINT TEST P . |
| B2477 | Module Configuration Failure | Continuous |
NOTE:
This DTC indicates PMI has not been done to a newly installed module or configuration data has been lost. Presence of this DTC alone does not prevent basic seat operation from the seat control switch. CARRY OUT Programmable Module Installation (PMI) on the DSM. REFER to
MODULE CONFIGURATION
. REPEAT the self-test. If PMI is successful, the DTC will not be present. |
| U0140 | Lost Communication With Body Control Module (GEM) | Continuous | GO to PINPOINT TEST BH . |
| U0155 | Continuous | Lost Communication With Instrument Panel Cluster (IC) Control Module | GO to PINPOINT TEST BI . |
| U2050 | No Application Present | Continuous | INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . REPEAT the self-test. |
| All Other DTCs | - | On-Demand and Continuous | REFER to the DIAGNOSTIC TROUBLE CODE (DTC) CHART Master DTC Chart . |