Description OBD-II Trouble Code Description for P0021 Aston Martin “A” Camshaft Position – Timing Over-Advanced or System Performance (Bank 2) What does this mean? OBD2 Code P0021 Aston Martin definition: A code P0021 Aston Martin definition:the VVT (variable valve timing) or VCT (variable camshaft timing) components and the car’s PCM (powertrain control module, also called…
Tag: P0021
Alfa Romeo P0021 Intake Valve Timing Control Performance Bank 2
Description OBD-II Trouble Code Description for P0021 Alfa Romeo “A” Camshaft Position – Timing Over-Advanced or System Performance (Bank 2) What does this mean? OBD2 Code P0021 Alfa Romeo definition: A code P0021 Alfa Romeo definition:the VVT (variable valve timing) or VCT (variable camshaft timing) components and the car’s PCM (powertrain control module, also called…
P0021 Acura Intake Valve Timing Control Performance Bank 2
Description OBD-II Trouble Code Description for P0021 Acura “A” Camshaft Position – Timing Over-Advanced or System Performance (Bank 2) What does this mean? OBD2 Code P0021 Acura definition: A code P0021 Acura definition:the VVT (variable valve timing) or VCT (variable camshaft timing) components and the car’s PCM (powertrain control module, also called an ECM). That…
P0021 VOLKSWAGEN A Camshaft Position Timing Over-Advanced Or System Performance Bank 2
Possible causes – Dirty engine oil– Low engine oil level– Faulty camshaft actuator– Camshaft actuator circuit open or shorted– Camshaft actuator circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Lack/Loss of power– Engine rough idle
P0021 TOYOTA Camshaft Position A Timing Over-Advanced or System Performance Bank 2
Possible causes – Dirty Oil– Faulty variable valve timing (VVT)– Variable Valve Timing (VVT) circuit is open or shorted– Oil Control Valve (OCV) circuit is open or shorted– Faulty oil control valve (OCV)– Damaged Engine Control Module (ECM) Tech description If the engine oil is clean and the VVT and OCV circuits are OK, replaced…
P0021 SUZUKI Intake Valve Timing Control Performance Bank 2
Possible causes – Faulty Camshaft Position Sensor– Camshaft Position Sensor harness is open or shorted– Camshaft Position Sensor circuit poor electrical connection– 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 (POS)…
P0021 SUBARU Camshaft Position A Timing Over Advance or Performance Bank 2
Possible causes – Dirty engine oil– Low engine oil level– Timing belt misalign– Faulty AVCS solenoid Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Lack/Loss of power– Engine rough idle
P0021 NISSAN Intake Valve Timing Control Performance Bank 2
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 Camshaft Position Sensor– Camshaft Position Sensor harness is open or shorted– Camshaft Position Sensor circuit poor electrical connection– Faulty Crankshaft Position Sensor (POS)…
P0021 MAZDA CMP Timing Over Advanced Left side
Possible causes – Variable camshaft timing actuator stuck in advance position– Timing belt jumped Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Lack/Loss of power– Engine rough idle MAZDA Related P0021 code 2009 MAZDA TRIBUTE Power Train:automatic Transmission:control Module (tcm, Pcm) 2009 MAZDA TRIBUTE Equipment:other:owners/service/other Manual
P0021 LEXUS Camshaft Position A Timing Over-Advanced or System Performance Bank 2
Possible causes – Dirty Oil– Faulty variable valve timing (VVT)– Variable Valve Timing (VVT) circuit is open or shorted– Oil Control Valve (OCV) circuit is open or shorted– Faulty oil control valve (OCV)– Damaged Engine Control Module (ECM) Tech description If the engine oil is clean and the VVT and OCV circuits are OK, replaced…