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Professional Automotive Repair Technical Discussions for June 3, 2026 International Automotive Technicians' Network (iATN) - Members Only |
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| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
| Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder. | ||
Open Help Requests for GM
| Help Request | Answers | |
| 2005 GMC Sierra 1500 WT 4.3L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1GTEK14XX5 Truck came to our shop misfire and cust. Say's he was told needs ecm, we installed new reman ecm has same problem runs the same and won't communicate with scanner, but does power up scan tool, all fuses check good inside and under hood box. Plugs are dark ... |
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Fixes & Summaries for GM
| Fix/Summary | Answers |
