Engine Error
P0015
B Camshaft Position - Timing Over-Retarded (Bank 1)
Severity
Medium
Symptoms
Rough idle, lack of engine power, decreased fuel economy, check engine light
Common Causes
- Defective exhaust camshaft position actuator
- Sludge buildup in the engine oil
- Worn timing chain or tensioner
- Faulty VVT solenoid
How to Fix
- 1 Perform an engine oil flush and change
- 2 Replace exhaust VVT solenoid
- 3 Replace camshaft phaser
- 4 Inspect and replace timing chain components
Estimated Repair Cost
USD
$80
–
$1500
Oil flush: $80; VVT Solenoid: $150 - $300; Timing chain job: $1,000 - $1,500