Tag: NISSAN

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…

Possible causes – Faulty Manifold Absolute Pressure Switch Solenoid Valve– Manifold Absolute Pressure Switch Solenoid Valve harness is open or shorted– Manifold Absolute Pressure Switch Solenoid Valve sensor poor electrical circuit connector– Faulty Engine Control Module (ECM) When is the obd code mean? An excessively low or high voltage from the sensor is sent to…

Possible causes – Faulty Manual mode select switch (Built into control device, shifter)– Faulty Manual mode position select switch (Built into control device, shifter)– Faulty Control Device (Shifter)– Control Device harness is open or shorted– Control Device circuit poor electrical connection When is the obd code mean? When an impossible pattern of switch signals is…

Possible causes – Faulty mass air flow sensor– Dirty mass air flow sensor– Dirty mass air filter– Mass air flow sensor harness is open or shorted– Mass air flow sensor circuit poor electrical connection– Intake air leaks Tech description Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air…

Possible causes – Faulty Intake Valve Timing Control Solenoid Valve– Intake Valve Timing Control Solenoid Valve harness is open or shorted– Intake Valve Timing Control Solenoid Valve circuit poor electrical connection– Faulty Crankshaft Position Sensor– Faulty Camshaft Position Sensor Tech description Since the Intake valve timing control solenoid valve uses oil flow to control timing,…

Possible causes – Faulty Intake valve timing control solenoid valve– Intake valve timing control solenoid valve harness is open or shorted– Intake valve timing control solenoid valve may be faulty– Crankshaft position sensor (POS) may be faulty– Camshaft position sensor Tech description Since the Intake valve timing control solenoid valve uses oil flow to control…

Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Engine Control Module (ECM) Tech description The P0325 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…

Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Engine Control Module (ECM) 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…

Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Engine Control Module (ECM) Tech description The P0328 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…

Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Engine Control Module (ECM) 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…