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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 5, 2023
International Automotive Technicians' Network (iATN) - Members Only
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2015 Chevrolet Silverado 1500 LT 5.3L Misfire, MIL Lamp on VIN: 1GCVKREC8F
I have not duplicated the missfire yet but counts high on # 5.With mpfi I would pin out injector circuit and check pulse with noid light, and ohm out injector. Looking for direction as being first dfi, injectors are not accessible and there is high voltage... Trouble codes: P0172, P0300, P124C
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2019 Chevrolet Silverado 1500 LT Trail Boss 5.3L Keyless Start VIN: 1GCPYFED2K
Fresh auction purchase from a local dealer/importer. Truck was originally sold in Canada. Dealer drove it from the auction to their facility. Then the truck stopped starting with the button while sitting on their lot. They remote started it in an attempt t...
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