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Professional Automotive Repair Technical Discussions for November 15, 2024 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 | |
| 2014 Chevrolet Impala LS 2.5L Cel VIN: 1G1115SL8E Hi all, I’m in need of your help. This 2014 Impala has been in other shops for a cel light with a code U0284 for active grill air shutter 1 loss of communication. The shutter assembly complete with the actuator was replaced by a previous shop. Customer s... Trouble codes: U0284 (Lost communication with active grill air shutter 1) |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2011 GMC Terrain SLT 3.0L Poor Idle Quality, Cuts out VIN: 2CTFLXE57B I found a loose vacuum hose as the cause, what threw me off was the power brakes worked from the vacuum pump, also performed a carbon cleaning and fuel trim reset and added premium to correct the fuel trims. Thanks for the replies! Trouble codes: P0106 (Map sensor low), P0131 (02 bank1 low), P0151 (02 bank2 low). |
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