Rear Drive Axle - Diagnostic Trouble Codes
WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
REAR DRIVE AXLE - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC C0393 | Rear Differential Clutch Solenoid Valve |
| DTC C0394 | Rear Differential Sump Temperature Sensor |
| DTC C0407 | Differential Oil Pump Motor |
| DTC C0411 | Rear Differential Pressure Sensor |
| DTC C0412 | Rear Differential Clutch Temperature Sensor |
| DTC C0413 | Rear Differential Hydraulic System Bleed Not Performed |
| DTC C0414 | Rear Differential Hydraulic System |
| DTC C0418 | Rear Differential Hydraulic System |
| DTC C0870 | Control Module Voltage Reference |