C0225 CHEVROLET Left Front Speed Sensor or Circuit Open

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 C0225 CHEVROLET OBD Code Description As the wheel spins, the wheel speed sensor produces an Alternating Current (AC) signal. The Electronic Brake…

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 Alternating Current (AC) signal. The Electronic Brake…

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 Alternating Current (AC) signal. The Electronic Brake…

C0035 CHEVROLET Left Front Wheel Speed Sensor

Possible causes – Faulty Left Front Wheel Speed Sensor– Left Front Wheel Speed Sensor harness is open or shorted– Left Front Wheel Speed Sensor circuit poor electrical connection Symptoms – Antilock Brake System (ABS) warning light ON C0035 CHEVROLET OBD Code Description

C0045 CHEVROLET Left Rear Wheel Speed Sensor

Possible causes – Faulty Left Rear Wheel Speed Sensor– Left Rear Wheel Speed Sensor harness is open or shorted– Left Rear Wheel Speed Sensor circuit poor electrical connection Symptoms – Antilock Brake System (ABS) warning light ON C0045 CHEVROLET OBD Code Description

B0014 CHEVROLET Left Side Deployment Loop

Possible causes – Faulty Left Side Impact Module– Faulty Sensing and Diagnostic Module (SDM) Symptoms – Air Bag Warning Light ON B0014 CHEVROLET OBD Code Description During a side or frontal crash of sufficient force the inflatable restraint Sensing and Diagnostic Module (SDM) will allow current flow through the deployment loop in order to deploy…

P0654 CHEVROLET Engine Speed Output Circuit

Possible causes – Faulty Instrument Cluster– Instrument Cluster harness is open or shorted– Instrument Cluster circuit poor electrical connection– Faulty PCM When is the obd code mean? If the fault detection circuit senses a voltage other than what is expected, the fault line status changes causing the P0654 code will set. Symptoms – Engine Light…

U0141 CHEVROLET Lost Communication With Instrument Panel Module

Possible causes – Faulty Instrument Panel Module (IPM)– IPM harness is open or shorted– IPM circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) U0141 CHEVROLET OBD Code Description Modules connected to the high speed General Motor Local Area Network (GMLAN) serial data circuits monitor for serial data communications…

P0113 CHEVROLET Intake Air Temperature Circuit High Input

Possible causes – Faulty Intake Air Temperature (IAT) sensor– Dirty air filter– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor circuit poor electrical connection When is the obd code mean? – An excessively high voltage from the sensor is sent to ECM. Symptoms – Engine Light ON (or…

P0112 CHEVROLET Intake Air Temperature Sensor Circuit Low Voltage

Possible causes – Faulty Intake Air Temperature (IAT) sensor– Dirty air filter– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor circuit poor electrical connection When is the obd code mean? When the PCM senses a signal voltage lower than the normal operating range of the sensor, this DTC…