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Prev Professional Automotive Repair Technical Discussions for July 31, 2019
International Automotive Technicians' Network (iATN) - Members Only
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2008 Cadillac STS 3.6L Poor Idle Quality VIN: 1G6DW67V28
car came in with high erratic idle and p0700 and p2534 codes active. scan data shows good voltage on ignition circuit 1 in engine and transmission. engine will idle at 2-3k rpm. Ive swapped run crank relays and tested voltage at ecm/tcm fuses. I pulled the... Trouble codes: P0700 (Transmission mill request), P2534 (Ign 1 switch low voltage)
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Fixes & Summaries for GM
Fix/Summary Answers
2012 Chevrolet Cruze LS 1.8L MIL Lamp on, reduced engine power VIN: 1G1PC5SH6C
Thanks to all who replied. Charlie [...]' response is the hypothesis I was operating from. I had looked for rubs and chafing until I was damn near blind. Unless plastic had suddenly become conductive I had no theory which made sense. Finally I decided to comple... Trouble codes: P0627, P0629.
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