1998 Audi A8 Repair Question
Topics covered: Fuel injector, Trouble code.
Mileage: 150,000 miles.
Mileage: 150,000 miles.
Asked on November 29, 2010
What causes 2 trouble codes
What causes the trouble codes P1280 and P1509
on a 1998 Audi A8 Quattro 4.2 L
on a 1998 Audi A8 Quattro 4.2 L
Asked by bojangles7950Answer
Replied on November 29, 2010
P1280 = Fuel Injector Air Control Valve circuit flow too low.
P1509 = Idle Air Control circuit electrical malfunction.
