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Professional Automotive Repair Technical Discussions for April 3, 2022 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers |
Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2003 GMC Sierra 3500 6.0L MIL Lamp on customer using truck starts drives fine charging repaired grounds under drivers feet replaced trailer plug shorted as soon as he can spare truck will get back Trouble codes: U1301, U1626, U1064, P1626. |
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| 2016 GMC Acadia SLT 3.6L Battery drain Thanks Steve [...] for the review of my set up to test with the amp clamp & 10 windings of wire. So I went to the right fuse box to do voltage drop testing. it is so packed up against the firewall insulation & you have to be upside down to get 2 hands & test pr... |
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