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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 6, 2021
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Open Help Requests for GM
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2016 Buick Regal Premium 2.0L Check engine light VIN: 2G4GK5EX5G
Has code p129d that keeps coming back
2018 Chevrolet silverado 5.3L Tcm
One for you GoodWrench programmers. Got this 2018 Silverado that I was asked to program TCM after tranmission replaced. I've programmed lots of TCMs in GM trucks. This is a 4L80. This has RPO code MYC. Some require different programming needing the Mechani...

Fixes & Summaries for GM
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