P25E1

Symptoms

• Check Engine light comes on
• Reduced engine power
• Unstable engine idling
• Increased fuel consumption
• Unusual noises from the timing belt area

Causes

• Low or poor quality engine oil
• VVT solenoid valve malfunction
• Dirty or clogged VVT system
• Problems with the camshaft position sensor
• Mechanical damage in the timing system

How to Fix

1. Check the level and condition of the engine oil
2. Diagnose the operation of the VVT solenoid valve
3. Check camshaft position sensor
4. Clean the VVT system from contaminants
5. If necessary, replace faulty timing system components

Related codes

Error P25E1 by Vehicle Brand