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 MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 450 (SUSPENSION CONTROL SYSTEM - SUSPENSION DAMPING)DIAGNOSTIC INFORMATION AND PROCEDURESDIAGNOSTIC CODE INDEX
2008 Chevrolet Chevy Express G3500, Van Passenger Extended
Diagnostic Code Index
2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC C0558 | C0558 00: Calibration Data Not Programmed |
| DTC C0575, C0580, C0585, or C0590 | C0575 01: Left Front Actuator Circuit - Short To Battery C0575 02: Left Front Actuator Circuit - Short To Ground C0575 04: Left Front Actuator Circuit - Open Circuit C0580 01: Right Front Actuator Circuit - Short To Battery C0580 02: Right Front Actuator Circuit - Short To Ground C0580 04: Right Front Actuator Circuit - Open Circuit C0585 01: Left Rear Actuator Circuit - Short To Battery C0585 02: Left Rear Actuator Circuit - Short To Ground C0585 04: Left Rear Actuator Circuit - Open Circuit C0590 01: Right Rear Actuator Circuit - Short To Battery C0590 02: Right Rear Actuator Circuit - Short To Ground C0590 04: Right Rear Actuator Circuit - Open Circuit |
| DTC C0615, C0620, C0625, or C0630 | C0615 08: Left Front Position Sensor Circuit - Signal Invalid C0615 55: Left Front Position Sensor Circuit - Expected Number Of Transitions Not Reached C0620 08: Right Front Position Sensor Circuit - Signal Invalid C0620 55: Right Front Position Sensor Circuit - Expected Number Of Transitions Not Reached C0625 08: Left Rear Position Sensor Circuit - Signal Invalid C0625 55: Left Rear Position Sensor Circuit - Expected Number Of Transitions Not Reached C0630 08: Right Rear Position Sensor Circuit - Signal Invalid C0630 55: Right Rear Position Sensor Circuit - Expected Number Of Transitions Not Reached |
| DTC C0696 | C0696 00: Position Sensor Overcurrent |
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.