Tag: CHEVROLET

P1175 CHEVROLET Fuel Trim Cylinder Balance Bank 2

Possible causes – Faulty Oxygen sensor– Ignition problem– Fuel injection problem– Engine mechanical condition Tech description There is a factory service bulletin for the following Chevrolet models: 2000 Chevrolet S-102000-2008 Chevrolet Camaro2000-2008 Chevrolet Lumina2000-2008 Chevrolet Cavalier2000-2003 Chevrolet Impala2000-2003 Chevrolet Malibu2000-2003 Chevrolet Monte Carlo2000-2003 Chevrolet Silverado2000-2003 Chevrolet Suburban2000-2003 Chevrolet Tahoe2000-2003 Chevrolet Venture2001-2008 Chevrolet Express2002-2008 Chevrolet Astro2000-2003…

P1107 CHEVROLET Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage

Possible causes – Faulty Manifold Absolute Pressure (MAP) sensor– Manifold Absolute Pressure (MAP) sensor harness is open or shorted– Manifold Absolute Pressure (MAP) sensor circuit poor electrical connection When is the obd code mean? If the Powertrain Control Module (PCM) detects a Manifold Absolute Pressure (MAP) sensor signal voltage that is intermittently low, the P1107…

P0108 CHEVROLET Manifold Absolute Pressure/Barometric Pressure Circuit High Input

Possible causes – Faulty Manifold Absolute Pressure sensor– Manifold Absolute Pressure harness is open or shorted– Manifold Absolute Pressure sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) When is the obd code mean? An excessively high voltage from the sensor is sent to ECM Symptoms – Engine Light ON (or Service Engine Soon…

P0105 CHEVROLET Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction

Possible causes – Faulty Manifold Absolute Pressure sensor– Manifold Absolute Pressure harness is open or shorted– Manifold Absolute Pressure sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) When is the obd code mean? An excessively low or high voltage from the sensor is sent to ECM. Symptoms – Engine Light ON (or Service…

P0327 CHEVROLET Knock Sensor Circuit Low Input

Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Powertrain Control System (PCM) Tech description The P0327 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually…

P0332 CHEVROLET Knock Sensor 2 Circuit

Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Powertrain Control System (PCM) Tech description The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually…

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…