P0018
PowertrainVariable Valve Timingcritical severityCrankshaft Position/Camshaft Position Correlation Bank 2 Sensor A
What P0018 Means
The crankshaft and Bank 2 intake camshaft position signals do not correlate properly.
Symptoms
- Check Engine Light
- Rough running
- Loss of power
- Unusual engine noise
Common Causes
- Timing chain stretched Bank 2
- VVT solenoid Bank 2 failure
- Sensor failure
- Timing chain jumped
Diagnostic Steps
- Check timing chain Bank 2
- Test VVT solenoid Bank 2
- Inspect cam/crank sensors
- Check oil condition
Where to start: Repair timing system Bank 2.
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