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Audi TT 2000-2006 2000 Audi A6 2.7T - BS-ESP & EPC lights all go on and I loose power


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Last Post: Dec 18, 2015 5:22 PM Last Post By: WildBill from P...
WildBill from P...

Posts: 8
Registered: 12/18/15
2000 Audi A6 2.7T - BS-ESP & EPC lights all go on and I loose power
Posted: Dec 18, 2015 4:53 PM
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I have a late model 2000 Audi Quattro, A6 2.7T. Recently while driving my car would not accelerate, or would but very very slow. I could continue driving but acceleration was nil. On my display I had the EPC light, the ESP light and the ABS light all on (and Check Engine Light). I pulled over and shut off the engine and it restarted and all the lights went out and it drove fine. Over time this happened several times and always those 3 lights, but sometimes when I would restart just the EPC light would go off and I would have power again, even with the other two lights. I hooked up my OBD ii to the car and kept pulling up codes that indicated the MASS AIR unit (I think was the P0103 I don't have my notes in front of me), which I have replaced I also pulled an P1173. I also replaced my Accelerator unit. The lights went a way for a day or two and now are back again. Also now every once in a while I will start the car and it will misfire and run like crap, I get the misfire error code but when I clear it, it starts normally again and runs like a champ. I pull the computer and made sure it was clean, dry and the connections were all good, all the wiring is clean an nice. I have replaced the MASS AIR sensor twice as I keep getting a Refurbished unit, so I thought that was the problem. Help me please...
WildBill from P...

Posts: 8
Registered: 12/18/15
Re: 2000 Audi A6 2.7T - BS-ESP & EPC lights all go on and I loose power
Posted: Dec 18, 2015 5:22 PM   in response to: WildBill from P... in response to: WildBill from P...
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Sorry I just realized I was on the wrong forum...BUT hey if anyone knows why this is happening I will still be grateful...

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