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Professional Automotive Repair Technical Discussions for May 28, 2023 International Automotive Technicians' Network (iATN) - Members Only |
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(Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
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Open Help Requests for GM
Help Request | Answers | |
2014 Chevrolet Cruze LT 1.4L Radio VIN: 1G1PB5SH1E Car came w blank infotainment screen. Eventually replaced everything related from known good donor car. Radio, screen, controller,BCM,telematics modules. Now it powers up and says locked. Using techconnect/ac delco tds w aez 3 pass device I can program all... |
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Fixes & Summaries for GM
Fix/Summary | Answers | |
2008 GMC Sierra 2500 HD WT 6.6L Engine VIN: 1GTHK23688 We did perform full vehicle scan, still no codes, current nor history that could be causing PCM to go into limp mode. Replaced PCM Again as well as alternator & Batteries, alternator was shorting PCM, it would spike occasionally. All has been well. |
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