Error P0025 on Exeed все модели

Symptoms

• Reduced engine power
• Increased fuel consumption
• Unstable operation at idle
• Difficulty starting the engine
• Check Engine Light Is On
• Engine detonation under load
• Reduced acceleration dynamics

Causes

• Contaminated or old engine oil
• Malfunction of VVT clutch (phase shifter)
• Clogged oil channels of the VVT system
• VVT control solenoid malfunction
• Worn timing chain or belt
• Camshaft position sensor malfunction
• Low oil pressure in the system
• Engine control unit malfunction

How to Fix

1. Check the level and condition of the engine oil, replace if necessary
2. Read the data with a scanner and check the operation of the camshaft sensors
3. Check VVT solenoid operation using a multimeter
4. Inspect and check the condition of the timing chain/belt
5. Clean the oil passages of the VVT system with flushing fluid
6. Check the oil pressure in the system with a pressure gauge
7. Replace VVT clutch or solenoid if necessary
8. Clear error codes and test drive to see if the problem is resolved

FAQ

Error P0025 on other vehicles