P0014moderate severityPowertrain
Exhaust Camshaft Position Timing Over-Advanced Bank 1
on 2016 BMW X3 2.0L Turbo I4 · AWD
What this code means
The exhaust camshaft timing for Bank 1 is more advanced than the PCM commanded.
Symptoms
- Check Engine Light
- Rough idle
- Engine stalling
- Poor fuel economy
Common causes
- Stuck VVT solenoid
- Dirty oil
- Camshaft phaser wear
- Timing chain stretch
Diagnostic steps
- Check oil condition
- Test VVT solenoid
- Monitor cam position
- Check timing components
Repair notes
Service VVT system. Replace solenoid or phaser as needed.
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Other Powertrain codes on this vehicle
29CC
Misfire Cylinder 1
29CD
Misfire Cylinder 2
29CE
Misfire Cylinder 3
29CF
Misfire Cylinder 4
29D0
Misfire Cylinder 5
29D1
Misfire Cylinder 6
29D2
Misfire Cylinder 7
29E0
Lambda Additive/Idle Adaptation Limit, Bank 1
29E1
Lambda Additive/Idle Adaptation Limit, Bank 2
29E2
Lambda Multiplicative Part-Load Adaptation Limit, Bank 1