Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 167 (POWER STEERING SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDIAGNOSTIC CODE INDEX
2013 Buick Regal Turbo Premium, Standard Trans
Diagnostic Code Index
2013 Buick Regal Turbo Premium, Standard TransSECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2012 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC C005B | DTC C005B Power Steering Softstops Learn |
| DTC C0176 | DTC C0176 54 Control Module Temperature Sensor High Temperature |
| DTC C044A | DTC C044A 71 Steering System Engine Speed Signal Circuit Invalid Data |
| DTC C0450 | DTC C0450 01 Steering Assist Control Actuator Circuit Short to Battery DTC C0450 02 Steering Assist Control Actuator Circuit Short to Ground DTC C0450 04 Steering Assist Control Actuator Circuit Open |
| DTC C0456 | DTC C0456 4B Steering Position Sensor Calibration not Learned |
| DTC C0475 | DTC C0475 00 Electric Steering Motor Circuit Malfunction DTC C0475 59 Electric Steering Motor Circuit Protection Time-Out |
| DTC C047A | DTC C047A Electric Steering Motor Position Sensor Circuit Malfunction |
| DTC C0545 | DTC C0545 Steering Wheel Torque Sensor Malfunction |
| DTC C0565 | DTC C0565 5A Vehicle Identification Number Not Plausible |
| DTC C0569 | DTC C0569 3A System Configuration Incorrect Component Installed |
| DTC C0710 | DTC C0710 71 Steering Position Signal Invalid Data |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.