P25E2

Symptoms

• Check Engine light comes on
• Reduced engine power
• Increased fuel consumption
• Unstable idling
• Popping sounds in the exhaust system

Causes

• VVT solenoid valve malfunction
• Low or poor quality engine oil
• Dirty or clogged VVT system oil passages
• Mechanical wear of the phase shifter
• Problems with system wiring or connectors

How to Fix

1. Check the level and condition of the engine oil
2. Diagnose the operation of VVT solenoid valves
3. Check the oil pressure in the system
4. Inspect the condition of the phase shifters
5. Check the integrity of wiring and connectors

Related codes

Error P25E2 by Vehicle Brand