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 MANUALSCHEVROLET2002CAVALIER BASE, 4D SEDAN, 2.4 TREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXANTI-LOCK BRAKE DTCS
2002 Chevrolet Cavalier Base, 4D Sedan, 2.4 T
Anti-Lock Brake DTCS
2002 Chevrolet Cavalier Base, 4D Sedan, 2.4 TSECTION Anti-Lock Brake DTCS
ANTI-LOCK BRAKE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC C1214 | System Relay Contact Or Coil Circuit Open |
| DTC C1217 | Pump Motor Shorted To Ground |
| DTC C1218 | Pump Motor Circuit Shorted To Voltage Or Motor Ground Open |
| DTC C1221, C1222, C1223, C1224, C1225, C1226, C1227, C1228, C1232, C1233, C1234, C1235 | C1221: LF Wheel Speed Sensor Input Signal is 0; C1222: RF Wheel Speed Sensor Input Signal is 0; C1223: LR Wheel Speed Sensor Input Signal is 0; C1224: RR Wheel Speed Sensor Input Signal is 0; C1225: LF Excessive Wheel Speed Variation; C1226: RF Excessive Wheel Speed Variation; C1227: LR Excessive Wheel Speed Variation; C1228: RR Excessive Wheel Speed Variation; C1232: LF Wheel Speed Circuit Open or Shorted; C1233: RF Wheel Speed Circuit Open or Shorted; C1234: LR Wheel Speed Circuit Open or Shorted; C1235: RR Wheel Speed Circuit Open or Shorted |
| DTC C1236 | Low System Supply Voltage |
| DTC C1237 | High System Supply Voltage |
| DTC C1242, C1243 | C1242: Pump Motor Circuit Open; C1243: BPMV Pump Motor Stalled |
| DTC C1254 | Abnormal Shutdown Detected |
| DTC C1255, C1256 | C1255: EBCM Internal Malfunction; C1256: EBCM Internal Malfunction |
| DTC C1261, C1262, C1263, C1264, C1265, C1266, C1267, C1268, | C1261: LF Inlet Valve Solenoid Malfunction; C1262: LF Outlet Valve Solenoid Malfunction; C1263: RF Inlet Valve Solenoid Malfunction; C1264: RF Outlet Valve Solenoid Malfunction; C1265: LR Inlet Valve Solenoid Malfunction; C1266: LR Outlet Valve Solenoid Malfunction; C1267: RR Inlet Valve Solenoid Malfunction; C1268: RR Outlet Valve Solenoid Malfunction |
| DTC C1275 | PCM Serial Data Malfunction |
| DTC C1278 | TCS Temporarily Inhibited By PCM |
| DTC C1295 | Brake Lamp Switch Circuit Open |
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.