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 MANUALSCHEVROLET2000CHEVY EXPRESS G3500, VAN PASSENGER, 7.4 JREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXANTI-LOCK BRAKE DTCS
2000 Chevrolet Chevy Express G3500, Van Passenger, 7.4 J
Anti-Lock Brake DTCS
2000 Chevrolet Chevy Express G3500, Van Passenger, 7.4 JSECTION Anti-Lock Brake DTCS
ANTI-LOCK BRAKE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Definition |
|---|---|
| C0221 | Wheel Speed Sensor Circuit Malfunction |
| C0222 | Wheel Speed Sensor Circuit Malfunction |
| C0223 | Wheel Speed Sensor Circuit Malfunction |
| C0224 | Wheel Speed Sensor Circuit Malfunction |
| C0225 | Wheel Speed Sensor Circuit Malfunction |
| C0226 | Wheel Speed Sensor Circuit Malfunction |
| C0227 | Wheel Speed Sensor Circuit Malfunction |
| C0229 | Drop Out Of Front Wheel Speed Sensor Signals |
| C0235 | Rear Speed Sensor Signal Circuit Open |
| C0236 | Rear Speed Sensor Signal Circuit Open |
| C0237 | Rear Speed Sensor Signal Circuit Open |
| C0238 | Wheel Speed Mismatch |
| C0241 | EBCM Control Valve Circuit |
| C0242 | EBCM Control Valve Circuit |
| C0243 | EBCM Control Valve Circuit |
| C0244 | EBCM Control Valve Circuit |
| C0245 | EBCM Control Valve Circuit |
| C0246 | EBCM Control Valve Circuit |
| C0247 | EBCM Control Valve Circuit |
| C0248 | EBCM Control Valve Circuit |
| C0249 | EBCM Control Valve Circuit |
| C0250 | EBCM Control Valve Circuit |
| C0251 | EBCM Control Valve Circuit |
| C0252 | EBCM Control Valve Circuit |
| C0253 | EBCM Control Valve Circuit |
| C0254 | EBCM Control Valve Circuit |
| C0265 | EBCM Relay Circuit |
| C0266 | EBCM Relay Circuit |
| C0267 | Pump Motor Circuit Open/Shorted |
| C0268 | Pump Motor Circuit Open/Shorted |
| C0269 | Excessive Dump/Isolation Time |
| C0274 | Excessive Dump/Isolation Time |
| C0271 | EBCM Malfunction |
| C0272 | EBCM Malfunction |
| C0273 | EBCM Malfunction |
| C0281 | Stoplight Switch Circuit |
| C0284 | EBCM Malfunction |
| C0286 | ABS Indicator Light Circuit Shorted To Battery Voltage |
| C0288 | Brake Warning Indicator Light Circuit Shorted To Battery Voltage |
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.