slide 1: Error Code P0022: Fixing a Camshaft Position A Timing Over-Retarded
Bank 2 of a car
What the P0022 code means
P0022 is the OBD-II all-purpose code which point out that the Engine Control Module ECM has firm the
intake camshaft timing for bank 2 is more hold back than what the ECM has authority it be. This over-
retarded timing condition could be during the advancing or retarding phase of the camshaft timing.
What causes the P0022 code
Typical causes for this code are a faulty VVT or VCT solenoid incorrect camshaft timing or a fault in the
connectors or electrical wiring circuitry. Since many VVT and VCT components are stabilized using oil
pressure a low oil level or oil pressure condition could also be a cause of this circumstance. If this code
is exhibit immediately after a timing belt or chain substitution then suspect misalignment of timing
components as the main cause.
What are the symptoms of the P0022 code
slide 2: Check Engine Light
Rough engine performance
Lower fuel economy
Common mistakes when diagnosing the P0022 code
System sensors and the PCM are frequently replaced in error when wrong timing position is the trouble.
What repairs can fix the P0022 code
Resetting the error codes and performing a road test
Replace the oil and filter using the good oil viscosity for the engine
Repairing or replacing the wiring or connection to the camshaft oil control valve OCV
Replace the camshaft oil manage valve for the bank 2 intake camshaft
Inspection the timing chain position and cam phasers for damage
slide 3: Feel free to contact us at PARTSAVATAR CAR INTERIOR EXTERIOR PARTS TORONTO our professional
mechanics will help you to diagnose and fix it.