P0016 - Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)

Camshaft and crankshaft signals are out of correlation on bank 1 sensor A.

Code Overview

Camshaft and crankshaft signals are out of correlation on bank 1 sensor A.

Common Causes

• Stretched timing chain or belt
• Timing slipped
• Faulty camshaft position sensor
• Faulty crankshaft position sensor
• VVT actuator or solenoid issue

Diagnostic Steps

1. Check oil level and condition
2. Inspect for rattle or timing noise
3. Review cam/crank correlation on scan tool
4. Check related VVT and cam/crank sensor codes

Likely Repairs & Cost Guides

Use test results to confirm the fault before pricing the repair.

Related OBD Codes

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Next Steps

Move from the code to a diagnosis path, then into repair pricing once the fault is confirmed.