P1385
Variable Cam Timing Solenoid 'B' Malfunction
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)
Symptoms
- Deterioration in acceleration dynamics
- Increased fuel consumption
- Unstable idle speed
- Check Engine Light Illuminates
- Reduced engine power
Causes
- VVT solenoid malfunction
- Open or short circuit in control circuit
- Solenoid dirty or stuck
- Low or poor quality engine oil
- Problems with the phase change mechanism
How to Fix
- Check the level and condition of the engine oil
- Diagnose the electrical circuit of the solenoid
- Check the resistance and operation of the solenoid
- Clean or replace VVT solenoid
- Check the valve timing mechanism