Matthew andre Posted May 26 Share Posted May 26 Hi, I have a 2010 Audi A3 2.0 turbo S Line I was working on the exhaust flange with a big ratchet and a cheater bar and I accidentally grounded the motor to the top of the battery it sparked I got in the car. My four were going off. I had to reset the computer to get them to shut off, and now I have electric to the entire car but when I try to turn it over, it says ESP fault it won’t crank and OBD two says lost communication with TCM … I changed the valve body on the dsg still same codes… I’m getting power to dsg but no info on can bus pins. Help Quote Link to comment Share on other sites More sharing options...
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