I have a check engine light showing a general misfire, car runs really well. Swapped plugs yestrday and the old ones seemed ok. Its not running poorly so hard to believe its a coil. My abs module has failed and I removed and sent in for repair, there is a P1606 related to that. Is there any way to get more details on the 0300? Is there anything else such as a maf or O2 sensor that might trigger the misfire? It only registers at idle, I can defeat the code at speed and as long as I am driving above 1500 rpms the code does not come up.

TIA for any insight or help

Doug

 

Could be a Vacuum leak, bad Maf, bad ignition coil wires (not the plugs). Good luck man, I have had this problem since I bought it and got new Ignition Coils from Audi for free. I have also changed the spark plugs, fuel filter, some vacuum lines and it still comes up. Sometimes it goes away. Try unplugging your MAF and see if that fixes it. Remember I am the one with the Vag-Com and software in AZ so hit me up and we can figure that out.

 

Left you a voicemail. I will try unplugging the maf. I need to get it through emissions and then I wont care. Supposed to get my abs module back today too.