P0016High severity
Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
The ECM detected that the crankshaft and camshaft position sensors are not synchronised within the expected range on bank 1.
Common causes
- Stretched or jumped timing chain/belt
- Faulty camshaft or crankshaft position sensor
- VVT solenoid stuck
- Wiring or connector problems
Possible symptoms
- Check Engine Light on
- Hard starting
- Rough running
- Rattle from timing area
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
0 — Type
Generic (SAE standard, common to all manufacturers)