Diagnostic Code Index
WARNING: This page is about a different car, the 2011 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC C0176 | C0176 54: Control Module Temperature Sensor High Temperature |
| DTC C044A | C044A 71: Steering System Engine Speed Signal Circuit Invalid Data |
| DTC C0450 | C0450 01: Steering Assist Control Actuator Circuit Short to Battery C0450 02: Steering Assist Control Actuator Circuit Short to Ground C0450 04: Steering Assist Control Actuator Circuit Open |
| DTC C0456 | C0456 4B: Steering Position Sensor Calibration not Learned |
| DTC C0475 | C0475 00: Electric Steering Motor Circuit Malfunction C0475 59: Electric Steering Motor Circuit Protection Time-Out |
| DTC C047A | C047A 00: Electric Steering Motor Position Sensor Circuit Malfunction |
| DTC C0545 | C0545 00: Steering Wheel Torque Sensor Malfunction |
| DTC C0565 | C0565 5A: Vehicle Identification Number Not Plausible |
| DTC C0569 | C0569 3A: System Configuration Incorrect Component Installed |