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.
2002 Oldsmobile Bravada AWDFACTORY OEM SERVICE PROCEDURE
Cruise Control System DTCS
CRUISE CONTROL DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0502: | VSS CIRCUIT -- LOW INPUT |
| DTC P0503: | VSS CIRCUIT -- INTERMITTENT |
| DTC P0562 | System Voltage Low |
| DTC P0563 | System Voltage High |
| DTC P0567 | Cruise Control Resume Switch Circuit |
| DTC P0568 | Cruise Control Set Switch Circuit |
Factory Service Tools
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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.