Seat System DTCS: DSM
DSM DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1060:11 | Seat Headrest Motor Output (Seat Lumbar Motor Output): Circuit Short To Ground | GO to PINPOINT TEST C . |
| B1060:15 | Seat Headrest Motor Output (Seat Lumbar Motor Output): Circuit Short To Battery or Open | GO to PINPOINT TEST C . |
| B106D:24 | Headrest Up Switch (Lumbar Forward Switch): Signal Stuck High | GO to PINPOINT TEST C . |
| B106E:24 | Headrest Down Switch (Lumbar Rearward Switch): Signal Stuck High | GO to PINPOINT TEST C . |
| B1B86:11 | Seat Height Motor Relay: Circuit Short To Ground | GO to PINPOINT TEST D . |
| B1B86:15 | Seat Height Motor Relay: Circuit Short To Battery or Open | GO to PINPOINT TEST D . |
| B1B87:31 | Seat Height Motor Speed/Position Sensor: No Signal | GO to PINPOINT TEST D . |
| B1B88:11 | Seat Slide Motor Relay: Circuit Short To Ground | GO to PINPOINT TEST D . |
| B1B88:15 | Seat Slide Motor Relay: Circuit Short To Battery or Open | GO to PINPOINT TEST D . |
| B1B89:31 | Seat Slide Motor Speed/Position Sensor: No Signal | GO to PINPOINT TEST D . |
| B1B90:11 | Seat Tilt Motor Relay: Circuit Short To Ground | GO to PINPOINT TEST D . |
| B1B90:15 | Seat Tilt Motor Relay: Circuit Short To Battery or Open | GO to PINPOINT TEST D . |
| B1B91:31 | Seat Tilt Motor Speed/Position Sensor: No Signal | GO to PINPOINT TEST D . |
| B1B92:11 | Seat Recline Motor Relay: Circuit Short To Ground | GO to PINPOINT TEST D . |
| B1B92:15 | Seat Recline Motor Relay: Circuit Short To Battery or Open | GO to PINPOINT TEST D . |
| B1B93:31 | Seat Recline Motor Speed/Position Sensor: No Signal | GO to PINPOINT TEST D . |
| B1B94:24 | Seat Height Up Switch: Signal Stuck High | GO to PINPOINT TEST D . |
| B1B95:24 | Seat Height Down Switch: Signal Stuck High | GO to PINPOINT TEST D . |
| B1B96:24 | Seat Slide Forward Switch: Signal Stuck High | GO to PINPOINT TEST D . |
| B1B97:24 | Seat Slide Backward Switch: Signal Stuck High | GO to PINPOINT TEST D . |
| B1B98:24 | Seat Tilt Up Switch: Signal Stuck High | GO to PINPOINT TEST D . |
| B1B99:24 | Seat Tilt Down Switch: Signal Stuck High | GO to PINPOINT TEST D . |
| B1C00:24 | Seat Recline Up Switch: Signal Stuck High | GO to PINPOINT TEST D . |
| B1C01:24 | Seat Recline Down Switch: Signal Stuck High | GO to PINPOINT TEST D . |
| B1C03:24 | Memory #1 Switch: Signal Stuck High | GO to PINPOINT TEST E . |
| B1C04:24 | Memory #2 Switch: Signal Stuck High | GO to PINPOINT TEST E . |
| B1C05:24 | Memory #3 Switch: Signal Stuck High | GO to PINPOINT TEST E . |
| U0010:88 | Medium Speed CAN Communication Bus: Bus off | The module was unable to communicate on the network at a point in time. The fault is not currently present (the module had to communicate with the scan tool to report this DTC). VERIFY the integrity of the connectors and wiring. Refer to SYSTEM WIRING DIAGRAMS - Module Communications Network for additional information. |
| U0140:00 | Lost Communication With Body Control Module BCM: No Sub Type Information | GO to PINPOINT TEST I . |
| U0199:00 | Lost Communication With "Door Control Module A": No Sub Type Information | GO to PINPOINT TEST L . |
| U0300:00 | Internal Control Module Software Incompatibility: No Sub Type Information | INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . |
| U0422:00 | Invalid Data Received From Body Control Module: No Sub Type Information | DIAGNOSE all non-network DTCs from the BCM. |
| U1A14:49 | CAN Initialization Failure: Internal Electronic Failure | INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . |
| U1A4C:00 | Build/End of Line Mode Active: No Sub Type Information | GO to PINPOINT TEST M . |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | GO to PINPOINT TEST M . |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to PINPOINT TEST J . |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to PINPOINT TEST K . |
| U3000:49 | Control Module: Internal Electronic Failure | INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . |
| U3001:46 | Control Module Improper Shutdown Performance: Calibration/Parameter Memory Failure | INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . |