Category: Chevrolet

C1105 Chevrolet Rear Right Sensor 2 Possible causes – ABS Wheel Sensor not installed currently– ABS Wheel Sensor rotor or encoder damaged– ABS Wheel Sensor rotor loose on axle– Faulty ABS Wheel Sensor– ABS Wheel Sensor harness is open or shorted– ABS Wheel Sensor circuit poor electrical connection– Faulty ABS Control Unit What about the…

C1106 Chevrolet Rear Left Sensor 2 Possible causes – ABS Wheel Sensor not installed currently– ABS Wheel Sensor rotor or encoder damaged– ABS Wheel Sensor rotor loose on axle– Faulty ABS Wheel Sensor– ABS Wheel Sensor harness is open or shorted– ABS Wheel Sensor circuit poor electrical connection– Faulty ABS Control Unit What about the…

C0279 Chevrolet Short to B+ in ABS Solenoid Relay Circuit Possible causes – Brake actuator (skid control ECU) – ABS solenoid relay circuit

C1097 Chevrolet ABS Hydraulic Pump Motor Circuit Short To Ground

C1098 Chevrolet ABS Hydraulic Pump Motor Circuit Short To Battery

C1100 Chevrolet ABS Pump Switch Circuit Failure

C1101 Chevrolet Rear Right Sensor 1 Possible causes – ABS Wheel Sensor not installed currently– ABS Wheel Sensor rotor or encoder damaged– Faulty ABS Wheel Sensor– ABS Wheel Sensor harness is open or shorted– ABS Wheel Sensor circuit poor electrical connection– Faulty ABS Control Unit What about the obd code? Circuit of rear Right wheel…

C0278 Chevrolet Open or Short Circuit in ABS Solenoid Relay Circuit Possible causes – Brake actuator (skid control ECU)– ABS solenoid relay circuit What about the obd code? When solenoid relay is turned on, relay contact is off for 0.2 seconds or longer. Symptoms – ABS Warning Light ON

C0238 Chevrolet Wheel Speed Mismatch Possible causes – Faulty Front or Rear Speed Sensor– Front or Rear Speed Sensor harness is open or shorted– Front or Rear Speed Sensor circuit poor electrical connection– Faulty EBCM Symptoms – ABS Warning Light ON C0238 Chevrolet OBD Code Description As the wheel spins, the wheel speed sensor produces…

C0246 Chevrolet SRR Solenoid Circuit Possible causes – Brake actuator – SRRR or SRRH circuit

C0256 Chevrolet SRL Solenoid Circuit Possible causes – Brake actuator – SRLR or SRLH circuit

C0273 Chevrolet Open or Short Circuit in ABS Motor Relay Circuit Possible causes – ABS motor relay – ABS motor relay circuit

C0274 Chevrolet Short to B+ in ABS Motor Relay Circuit Possible causes – ABS motor relay – ABS motor relay circuit

C0226 Chevrolet Missing Left Front Speed Signal Possible causes – Faulty Left Front Speed Sensor– Left Front Speed Sensor harness is open or shorted– Left Front Speed Sensor circuit poor electrical connection– Faulty EBCM Symptoms – ABS Warning Light ON C0226 Chevrolet OBD Code Description As the wheel spins, the wheel speed sensor produces an…

C0227 Chevrolet Erratic Left Front Speed Sensor Possible causes – Faulty Left Front Speed Sensor– Left Front Speed Sensor harness is open or shorted– Left Front Speed Sensor circuit poor electrical connection– Faulty EBCM Symptoms – ABS Warning Light ON C0227 Chevrolet OBD Code Description As the wheel spins, the wheel speed sensor produces an…

C0229 Chevrolet Simultaneous Dropout Of Front Wheel Speed Sensors Possible causes – Faulty Front Speed Sensor– Front Speed Sensor harness is open or shorted– Front Speed Sensor circuit poor electrical connection– Faulty EBCM Symptoms – ABS Warning Light ON C0229 Chevrolet OBD Code Description As the wheel spins, the wheel speed sensor produces an Alternating…

C0235 Chevrolet Open Or Grounded Rear Speed Signal Circuit Possible causes – Faulty Rear Speed Sensor– Rear Speed Sensor harness is open or shorted– Rear Speed Sensor circuit poor electrical connection– Faulty EBCM Symptoms – ABS Warning Light ON C0235 Chevrolet OBD Code Description As the wheel spins, the wheel speed sensor produces an Alternating…

C0236 Chevrolet Missing Rear Speed Sensor Signal Possible causes – Faulty Rear Speed Sensor– Rear Speed Sensor harness is open or shorted– Rear Speed Sensor circuit poor electrical connection– Faulty EBCM Symptoms – ABS Warning Light ON C0236 Chevrolet OBD Code Description As the wheel spins, the wheel speed sensor produces an Alternating Current (AC)…

C0237 Chevrolet Erratic Rear Speed Signal Possible causes – Faulty Rear Speed Sensor– Rear Speed Sensor harness is open or shorted– Rear Speed Sensor circuit poor electrical connection– Faulty EBCM Symptoms – ABS Warning Light ON C0237 Chevrolet OBD Code Description As the wheel spins, the wheel speed sensor produces an Alternating Current (AC) signal….

C0215 Chevrolet Left Rear Wheel Speed Sensor Signal Malfunction Possible causes – Faulty Left Rear Speed Sensor– Left Rear Speed Sensor harness is open or shorted– Left Rear Speed Sensor circuit poor electrical connection– Left Rear Speed Sensor rotor– Sensor installation– Brake actuator (skid control ECU) Symptoms – ABS warning light ON C0215 Chevrolet OBD…