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Professional Automotive Repair Technical Discussions for January 19, 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 | |
| 2017 GMC Canyon SL 2.8L No Start VIN: 1GTP6EE13H Thank you all for your help. When temp was -20 the data buss was very high resistance, checked each module when i moved the transfer case module plug resistance returned to 60 ohms. One pin was loose, tighten and lubed the pins all good now, Thank you, Mar... Trouble codes: U0073, U0077, U0100, U0101, U0131, U420;. |
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