2009 Porsche Cayenne Repair Question
Mileage: 23,000 miles.
2009 porsche cayenne engine check light
Answer
Vehicle is still new and should be under warranty, if so, I would let the dealer sweat over it. Our database does not have any information on the codes you posted.
the car is recond car, so dont have warranty. can give a advice what meaning of fuel high pressure adaption. thanks you
This is the code I found for Audi vehicles.
P1025 AUDI - Fuel Pressure Control Valve Mechanical Malfunction
Possible causes- Fuel pressure control valve circuit is short to ground
- Fuel pressure control valve poor electrical connection
- Faulty fuel pressure control valve
This one is different for Mitsubishi.
P1025 MITSUBISHI - Exhaust Engine Oil Control Valve Circuit
Possible causes- Exhaust engine oil control valve circuit is open or shorted
- Exhaust engine oil control valve circuit poor electrical connection
- Faulty exhaust engine oil control valve circuit
I am not sure which is the correct component fault in your case.