P1386
Variable Cam Timing Overadvanced Bank 2
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unstable idling
- Possible detonation knocks
Causes
- VVT solenoid valve malfunction
- Dirty or clogged VVT system
- Problems with the camshaft position sensor
- Low engine oil pressure
- Mechanical damage to the VVT system
How to Fix
- Check the level and condition of the engine oil
- Diagnose the operation of the VVT solenoid valve
- Check camshaft position sensor
- Clean or replace VVT system components
- Check the oil pressure in the system