P0022
Camshaft Position A Timing Over-Retarded Bank 2
Generic code
Ignition System
High severity
Hard repair
Free on OBD DashX
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What P0022 means
- The fault code indicates that there is an issue with the timing of the camshaft position sensor for bank 2, specifically that it is over-retarded. This can negatively affect the engine's performance, including poor acceleration and a reduction in power.
Possible symptoms
- Check Engine Light illuminated
- Rough idling or stalling
- Decreased engine performance or power
- Engine misfires
- Poor fuel efficiency
Possible causes
- Faulty camshaft position sensor
- Engine oil contamination (Thick oil)
- low oil level
- Oil control solenoid to the bank2 camshaft is clogged
- Faulty camshaft timing actuator (Phaser) solenoid
- Incorrect camshaft timing due to timing chain or belt issues
- Faulty engine control module (ECM)
Related parts
- Camshaft Position Sensor: The camshaft position sensor monitors the position of the camshaft to regulate fuel injection. Problems lead to stalling or car failing to start.
Possible solutions
- Test and replace the faulty camshaft position sensor, if necessary
- Ensure the engine oil is at the correct level and free from contamination
- Test and replace the faulty camshaft timing actuator solenoid (Phaser), if necessary
- Inspect and repair any timing chain or belt issues that may be causing incorrect camshaft timing
- Test and replace the engine control module (ECM) if it is determined to be faulty
Free on OBD DashX
P0022 on OBD DashX
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