Trouble Ticket Help Requests for DTC P1081
|2008 Audi S6 5.2L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: WAUDN74F78
P1081: Lean limit exceed. ... hesitation for few minutes and MIL on ? strange code P1081-004 and 004225 Mixture lean exceed which stated PCM control unit 2 AT BANK-3? Thanks. DID SMOKE TEST NO LEAKS FOUND, CHECK COILS AND SPARK PLUGS ALL FINE WITHIN SPECS. No TSB or Flash available. Ro...
|August 18, 2014|