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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 30, 2026
International Automotive Technicians' Network (iATN) - Members Only
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2011 Audi A4 Quattro 2.0L Misfire VIN: WAUHFAFL6B
on COLD start up the vehicle has miss fire on random cylinders , watching all the data pids everything look normal , but the miss fire only will last about 40 to 60 seconds and the pcm goes into closed loop and within several seconds no more miss fires , c...
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Fixes & Summaries for European
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