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.
Diagnostic Code Index
2008 Pontiac Grand Prix BaseSECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2007 Buick LaCrosse and 2007 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC 032 | Rezeroing Error Fault |
| DTC 034 | Wet Seat Fault |
| DTC 036 | Communication Fault |
| DTC 052 | Internal System Fault |
| DTC 056 | Internal System Fault |
| DTC B0012, B0013, B0014, B0016, B0017, or B0018 | Passenger Frontal Deployment Loop (Stage 1-2) |
| DTC B0022, B0024, B0026, B0042, B0043, or B0044 | Driver Frontal Deployment Loop (Single Stage Or Stage 1-2) |
| DTC B0028, B0029, or B0030 | Right Front Side Deployment Loop |
| DTC B0040, B0041, or B0045 | Left Front Side Deployment Loop |
| DTC B0051 | Deployment Commanded |
| DTC B0053 | Deployment Commanded with Loop DTCs Present |
| DTC B0057, B0058, or B0059 | Right Front Pretensioner Deployment Loop |
| DTC B0064, B0065, or B0066 | Left Front Pretensioner Deployment Loop |
| DTC B0077, B0078, B0079, B0080, B0081, or B0082 | Side Impact Sensor Related |
| DTC B0092 | Passenger Presence System Performance |
| DTC B0098 | Passenger Presence System Configuration Error |
| DTC B0100, B0101, B0102, B0103, B0104, or B0105 | End Sensor 1-2 Related |
| DTC B1001 | SDM Option Configuration Error |
RENDER: 1.0x
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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.