Possible causes – Faulty High and Low Reverse Clutch Solenoid Valve– High and Low Reverse Clutch Solenoid Valve harness is open or shorted– High and Low Reverse Clutch Solenoid Valve circuit poor electrical connection Symptoms – Engine Light ON (or

Possible causes – Faulty Intake Valve Timing Control Solenoid Bank 2– Intake Valve Timing Control Solenoid Bank 2 harness is open or shorted– Intake Valve Timing Control Solenoid Bank 2 circuit poor electrical connection Tech notes Since the Intake valve

Possible causes – Faulty Intake Valve Timing Control Solenoid Bank 2– Intake Valve Timing Control Solenoid Bank 2 harness is open or shorted– Intake Valve Timing Control Solenoid Bank 2 circuit poor electrical connection– Faulty Crankshaft Position Sensor (POS)– Faulty

Possible causes – Faulty Intake Valve Timing Control Solenoid Valve Bank 1– Intake Valve Timing Control Solenoid Valve Bank 1 harness is open or shorted– Intake Valve Timing Control Solenoid Valve Bank 1 circuit poor electrical connection Tech notes Since

Possible causes – Faulty Intake Valve Timing Control Solenoid Valve Bank 1– Intake Valve Timing Control Solenoid Valve Bank 1 harness is open or shorted– Intake Valve Timing Control Solenoid Valve Bank 1 circuit poor electrical connection Tech notes Since

Possible causes – Faulty Intake Valve Timing Control Solenoid Valve Bank 1– Intake Valve Timing Control Solenoid Valve Bank 1 harness is open or shorted– Intake Valve Timing Control Solenoid Valve Bank 1 circuit poor electrical connection Tech notes Since

Possible causes – Faulty Intake Valve Timing Control Solenoid Valve Bank 1– Intake Valve Timing Control Solenoid Valve Bank 1 harness is open or shorted– Intake Valve Timing Control Solenoid Valve Bank 1 circuit poor electrical connection Tech notes Since

Possible causes – Faulty Intake Valve Timing Control Solenoid Valve Bank 1– Intake Valve Timing Control Solenoid Valve Bank 1 harness is open or shorted– Intake Valve Timing Control Solenoid Valve Bank 1 circuit poor electrical connection– Faulty Crankshaft Position

Possible causes – Faulty Intake Valve Timing Control Solenoid Valve Bank 1– Intake Valve Timing Control Solenoid Valve Bank 1 harness is open or shorted– Intake Valve Timing Control Solenoid Valve Bank 1 circuit poor electrical connection Tech notes Since

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

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

Possible causes – Faulty Low Coast Brake Solenoid Valve– Low Coast Brake Solenoid Valve harness is open or shorted– Low Coast Brake Solenoid Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1772

Possible causes – Faulty Low Coast Brake Solenoid Valve– Low Coast Brake Solenoid Valve harness is open or shorted– Low Coast Brake Solenoid Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1774

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

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 notes Before

Possible causes – Faulty or not programmed ignition key– Faulty IMMU– Faulty Engine Control Module (ECM) Tech notes This code is usually triggered when a not registered or damaged key is used to start the engine. When the starting operation

Possible causes – Faulty or not programmed ignition key– Faulty IMMU– Faulty Engine Control Module (ECM) Tech notes This code is usually triggered when a not registered or damaged key is used to start the engine. When the starting operation

Possible causes – Faulty or not programmed ignition key– Faulty IMMU– Faulty Engine Control Module (ECM) Tech notes This code is usually triggered when a not registered or damaged key is used to start the engine. When the starting operation

Possible causes – Faulty or not programmed ignition key– Faulty IMMU– Faulty Engine Control Module (ECM) Tech notes This code is usually triggered when a not registered or damaged key is used to start the engine. When the starting operation

Possible causes – Faulty or not programmed ignition key– Faulty IMMU– Faulty Engine Control Module (ECM) Tech notes This code is usually triggered when a not registered or damaged key is used to start the engine. When the starting operation