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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 6, 2023
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
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2000 Chevrolet Express 3500 5.7L No Start VIN: 1GBJG31R9Y
No start. Clear code and same code occur after crank over.new gas.fuel pressure is fine. Good spark and all injectors spray pattern is good. Anyone has this problem before ??? Trouble codes: 1351 (Ignition control module)
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2019 GMC Terrain SLE 1.5L Misfire, MIL Lamp on VIN: 3GKALTEV0K
Vehicle came to shop with a misfire on cylinder #4. Technician diagnosed as a failed fuel injector, fuel injector sticking open and flooding cylinder. Spark plug fouled and wet from fuel, camera into cylinder and can see fuel pooling in cylinder from injec... Trouble codes: P0300 (Engine misfire detected)
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Fixes & Summaries for GM
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