P0016 – Crankshaft/Camshaft Position Correlation Bank 1 Sensor A
Description
The ECM detects misalignment between camshaft and crankshaft signals.
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Compare Diagnostic ScannersSymptoms
- Rough idle
- Hard starting
- Misfires
- Poor acceleration
Causes
- Stretched timing chain/belt
- Faulty camshaft sensor
- Faulty crankshaft sensor
- Timing gear wear
Diagnosis
- Check timing alignment
- Inspect sensors
- Verify wiring
- Scan for misfire codes
Repair
- Correct timing chain/belt
- Replace sensors
- Repair wiring
