AUDI MODELLEN

If the warning light stays on after the engine has started it indicates a malfunction within the system. A flashing or continuous warning light can show if the engine isnt running correctly. Vw Audi Forum The 1 Volkswagen Vw Forum Dedicated To The Whole Volkswagen Vw Group I had this problem with my old motor it would put the light on every time the weather got hot or veyr cold the car still drove fine tho and nothing ever missed or coughfed or splutterd once i got a scanner diognostic tool and ran a test it said mass air flow meter i put a new 1 on 58 of ebay got rid of the code and put. Audi a4 engine management warning light . Jump to content Audi A4S4Cabrio. Some 6 dignostics all show same result that the fuel air mix is lean. Please drive slowly to your Audi dealer to have the engine checked. On correction car runs for approx 20 miles with no warning light and then it comes on again. Engine shaking is often caused by a worn spark plug bad ignition coil Ignition Contro...