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.
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HOMESERVICE MANUALSPONTIAC2006G6 GTP, 2D COUPE, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 345 (ANTILOCK BRAKE SYSTEM WITH TRACTION CONTROL SYSTEM & STABILITY CONTROL SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDIAGNOSTIC CODE INDEX
2006 Pontiac G6 GTP, 2D Coupe, Standard
Diagnostic Code Index
2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC C0035-C0051 |
|
| DTC C0060-C0095 |
|
| DTC C0110 | Pump Motor Circuit Malfunction |
| DTC C0121 | Valve Relay Circuit Malfunction |
| DTC C0131 | Antilock Brake System (ABS)/Traction Control System (TCS) Pressure Circuit |
| DTC C0132 | Antilock Brake System (ABS)/Traction Control System (TCS) Pressure Circuit Range/Performance |
| DTC C0141-C0156 |
|
| DTC C0161 | If equipped, the following actions occur: |
| DTC C0186 | Lateral Accelerometer Circuit |
| DTC C0187 | Lateral Accelerometer Circuit Range/Performance |
| DTC C0196 | Yaw Rate Circuit |
| DTC C0197 | Yaw Rate Circuit Range/Performance |
| DTC C0236 | Traction Control System (TCS) Engine RPM Signal Circuit |
| DTC C0240 | Powertrain Control Module (PCM) Traction Control Not Allowed |
| DTC C0241 or P0856 |
|
| DTC C0244 or P1689 |
|
| DTC C0245 | Wheel Speed Sensor Frequency Error |
| DTC C0252 | Vehicle Stability Enhancement System (VSES) Sensors Uncorrelated |
| DTC C0253 | Centering Error |
| DTC C0710 | Steering Position Signal |
| DTC C0870 | Device Voltage Reference Output {single or 1} Circuit |
| DTC C0875 | Device Voltage Reference Input 2 Circuit |
| DTC U1650 | Steering Wheel Sensor CAN Malfunction |
| DTC U1651 | Steering Wheel Sensor Malfunction |
RENDER: 1.0x
NO RELATED
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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.