P0014 — Camshaft Position "B" Timing Over-Advanced (Bank 1, exhaust)
Drive with caution — fix soon.
What P0014 means
P0014 indicates the exhaust camshaft on Bank 1 is timed more advanced than commanded. Like its sibling P0011, it usually comes back to the variable valve timing system, often caused by oil issues or a faulty solenoid. The fix is frequently straightforward once the root cause is found.
Common symptoms
- Check engine light is illuminated
- Rough or unstable idle
- Reduced engine power
- Decreased fuel efficiency
- Engine hesitation during acceleration
Common causes
- Dirty or low engine oil
- Faulty exhaust camshaft (VVT) control solenoid
- Blocked oil control valve passages
- Worn camshaft phaser or actuator
- Damaged wiring or poor connector contact
Typical repair cost
$100 – $600
Varies by vehicle and root cause.
Frequently asked questions
Is it safe to drive with P0014?
For short distances it's usually okay, but don't put off the repair. Prolonged driving with bad cam timing can hurt performance and stress engine parts.
What does it cost to repair P0014?
Most repairs land between $100 and $600, depending on whether it's just oil and a solenoid or a more involved actuator replacement.
How serious is a P0014 code?
It's a moderate-level concern. It rarely strands you immediately, but leaving it unchecked can lead to costlier timing repairs.
Why is P0014 often linked to oil?
The variable valve timing actuators are powered by oil pressure, so dirty, thick, or low oil can prevent proper cam adjustment and set this code.