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Professional Automotive Repair Technical Discussions for December 18, 2020 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 | |
2001 Chevrolet Silverado 2500 HD 8.1L Speedometer odometer VIN: 1GCHK23G31 Customer stated after vehicle sat for week speedometer reading 30 miles per hour sitting still. I recheck and even downloaded and reflashed both pcm and tcm. No change. Speedometer seems to follow tach. Pids show cluster vss at 26 miles per hour sitting st... |
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Fixes & Summaries for GM
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