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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 30, 2025
International Automotive Technicians' Network (iATN) - Members Only
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2012 Audi Q5 Premium 2.0L Excessive Emissions, Poor Idle Quality, Hesitation, Misfire VIN: WA1CFAFP1C
Thank you to all the members that replied and the IATN community in general. Unfortunately it is not fixed yet, still trying to figure it out. I tried the vacuum gauge test and it is not bouncy when the issue occurs. all the injectors had been replaced. I repl...
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2013 Chevrolet Equinox LT 2.4L No Start VIN: 2GNALPEK4D
THANK YOU EVERY ONE FOR HELP ME THE PROBLEM WAS CAN BUS WIRE COLOR TAN ON THE MAIN CONNECTOR OF THE TRANSMISSION AFTER REPAIR WIRE THE COMMUCATION COM TO THE REAR DIFFERANTIAL MODULE THE ABS BCM THE STEERING MODULE THE ANGOL SENSOR COMMUNICATE ONLY IF I DIS... Trouble codes: U0121, U0121.
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2003 Lincoln Navigator 5.4L Instrument Panel VIN: 5LMFU28R33
Glenn, referenced a good diagram. Tad, gave good examples for using your scanner and a business to send my instrument panel to for diagnosis/repair. I could not see damage to the IP circuit board but sophisticated equipment is required for repair which is beyo...
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