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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 17, 2021
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2007 Chevrolet Silverado 3500 Classic LS 6.6L Starter, ECM VIN: 1GCJK33D67
Hey guys I have a 07 duramax dually LBZ, Auto Trans. Has no crank condition. Scanned all modules found P2127 APP Sensor 2 low voltage code in ECM all other modules no codes and can communicate with all of them. Tested all fuses all good. Went through mitch...

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