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Professional Automotive Repair Technical Discussions for December 17, 2021 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 | |
| 2010 Chevrolet Suburban 1500 LT 5.3L Poor Idle Quality, Cuts out VIN: 1GNUKJE38A - Test Drive, Front O2s switch correctly. Read Full Rich at WOT, MAF reads - 200+G/S - Tech wanted to prove not a restricted exhaust pulled O2s - No change, (MAF reads correct couldn't be restricted) AFTER - basic testing, I was commanding DOD on and off... |
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Fixes & Summaries for GM
| Fix/Summary | Answers |
