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 CARGO EXTENDED, 4.8 CREPAIR AND DIAGNOSISBRAKESANTI-LOCK BRAKE SYSTEM, TRACTION CONTROL SYSTEM & STABILITY CONTROL SYSTEMDIAGNOSTIC INFORMATION AND PROCEDURESDTC C0220-C0229CONDITIONS FOR SETTING THE DTC
2008 Chevrolet Chevy Express G3500, Van Cargo Extended, 4.8 C
Conditions for Setting the DTC
2008 Chevrolet Chevy Express G3500, Van Cargo Extended, 4.8 CSECTION Conditions for Setting the DTC
This code is set when the following criteria are met.
- The EBCM is commanding a valve solenoid to release brake pressure.
- The wheel that is commanded to release brake pressure has a speed less than 5 km/h (3 mph) for 1.25 seconds.
- The total dump time for any dump valve has exceeded 9 seconds and the EBCM has not received a wheel speed signal from the corresponding wheel during this activity.
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.