P0014 Ford F-150
Exhaust Camshaft Position Timing Over-Advanced (Bank 1) · Powertrain Code · High
What is P0014?
The exhaust camshaft timing on bank 1 is more advanced than commanded.
When the Ford F-150 triggers code P0014 (exhaust camshaft position timing over-advanced (bank 1)), it typically points to an issue in the powertrain system. This is a high severity code, so address it promptly to avoid further damage or safety concerns. Below you'll find the most common causes, symptoms, and repair options specific to the Ford F-150.
Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your Ford F-150.
Common Causes on Ford F-150
- Stuck or failed exhaust cam phaser — known issue on 5.0L Coyote V8
- Timing chain stretch on EcoBoost V6 engines (2.7L and 3.5L)
- Contaminated or degraded engine oil reducing VVT hydraulic response
- Failed exhaust VVT solenoid allowing over-advance
Symptoms
- Check engine light
- Cam phaser rattle on startup
- Rough idle
- Reduced fuel economy
- Engine may feel sluggish under load
Notes for Ford F-150
If both P0012 and P0014 are present on a 5.0L Coyote, plan to replace all four cam phasers and both timing chains during the same job.