WF1BM Transfer System
TRANSFER SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| P1784-62 | 4WD/AWD Transfer Case Shift Motor Limit Switch and Transfer Case H4-L4 Position Switch Signal Compare Failure |
| P17A0-11 | 4WD/AWD Automatic Disconnecting Differential Motor Control Circuit Short to Ground |
| P17A0-12 | 4WD/AWD Automatic Disconnecting Differential Motor Control Circuit Short to Battery |
| P17A0-13 | 4WD/AWD Automatic Disconnecting Differential Motor Control Circuit Open |
| P17A3-15 | 4WD/AWD Automatic Disconnecting Differential Position Sensor Circuit Short to Battery or Open |
| P17A3-1C | 4WD/AWD Automatic Disconnecting Differential Position Sensor Circuit Voltage Out of Range |
| P17A3-9E | 4WD/AWD Automatic Disconnecting Differential Position Sensor Stuck On |
| P17A3-9F | 4WD/AWD Automatic Disconnecting Differential Position Sensor Stuck Off |
| P17A5-12 | 4WD/AWD Transfer Case Synchronization Actuator Circuit Short to Battery |
| P17A5-13 | 4WD/AWD Transfer Case Synchronization Actuator Circuit Open |
| P17A8-11 | 4WD/AWD Transfer Case Shift Motor Control Circuit Short to Ground |
| P17A8-12 | 4WD/AWD Transfer Case Shift Motor Control Circuit Short to Battery |
| P17A8-13 | 4WD/AWD Transfer Case Shift Motor Control Circuit Open |
| P17A8-49 | 4WD/AWD Transfer Case Shift Motor Driver Internal Electronic Failure |
| P17AB-11 | 4WD/AWD Transfer Case Shift Motor Position Circuit Short to Ground |
| P17AC-62 | 4WD/AWD Transfer Case Shift Motor Limit Switch Signal Compare Failure |
| P17AD-1C | 4WD/AWD Automatic Disconnecting Differential Position Sensor Supply Circuit Voltage Out of Range |
| P17C2-11 | 4WD/AWD Rear Differential Unit Actuator "A" Control Circuit Circuit Short to Ground |
| P17C2-12 | 4WD/AWD Rear Differential Unit Actuator "A" Control Circuit Circuit Short to Battery |
| P17C2-13 | 4WD/AWD Rear Differential Unit Actuator "A" Control Circuit Circuit Open |
| P17CA-9E | 4WD/AWD Rear Differential Lock Switch "A" Stuck On |
| P17CA-9F | 4WD/AWD Rear Differential Lock Switch "A" Stuck Off |
| P17FC-62 | 4WD/AWD Transfer Case H4-L4 Position Switch Signal Compare Failure |
| P17FD-1C | 4WD/AWD Transfer Case H4-L4 Position Switch Supply Circuit Voltage Out of Range |
| P17FE-49 | 4WD/AWD Transfer Case Actuator Control Module Internal Electronic Failure |
| U0101-87 | Lost Communication with TCM Missing Message |
| U0129-87 | Lost Communication with Brake System Control Module "A" Missing Message |