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Professional Automotive Repair Technical Discussions for December 29, 2019 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 | |
2005 GMC Sierra 3500 SLT 6.6L MIL Lamp on VIN: 1GTHK33295 Helping out a friend. Truck starts good after worm up, starts to run bad. limp mode. Need wire diag. to help him. I am retired do not know where to get wire diag. Has code P2149. My friend is 100 miles from me. He has some background in repair. Thank so mu... Trouble codes: P2149 |
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Fixes & Summaries for GM
Fix/Summary | Answers |