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Prev Professional Automotive Repair Technical Discussions for June 5, 2026
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2007 Chevrolet Express 1500 4.3L No Start, Stall, MIL Lamp on VIN: 1GCFG15X97
Towed in van died going down the road. Scanned and thought it was a simple broken wire at the crank sensor which 1 was broken at the plug. Installed new pigtail and after market crank sensor. After reading about aftermarket sensors I tried a factory Gm sen... Trouble codes: P0335 (Ckp sensor A circuit problem)
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