Mechanics

WHAT CAUSES 2 TROUBLE CODES

1998 Audi A8 • V8 AWD Automatic • 150,000 miles

What causes the trouble codes P1280 and P1509
on a 1998 Audi A8 Quattro 4.2 L
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Bojangles7950
November 29, 2010.




P1280 = Fuel Injector Air Control Valve circuit flow too low.

P1509 = Idle Air Control circuit electrical malfunction.

KHLow2008
Nov 29, 2010.


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