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Professional Automotive Repair Technical Discussions for December 20, 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 | |
| 2011 Buick Regal CXL 2.0L MIL Lamp on VIN: W04GW5EV2B Hi, Customer complaint: Check Engine Light On. Scanned and got the aforementioned codes (P0030, P2A00). Scan data shows both B1S1 and B1S2 have a KOEO O2 bias voltage of 1.92 volts. Once I start the car B1S2 drops off and varies a little, but B1S1 remains ... Trouble codes: P0030 (HO2S Heater Control Circuit Sensor 1), P2A00 |
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| 2013 Chevrolet Equinox LT 3.6L noise VIN: 2GNFLDE31D When you shut the engine down there is a big puff of air that comes through the intake tube from the engine. is this normal ? |
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| 2010 Pontiac G6 2.4L No Start, Misfire VIN: 1G2ZA5E09A Hi Techs and Happy Holidays, this is for all you GM Techs out there... Got this Pontiac (2010) G6 with a 2.4, flex fuel that is kicking my ass! Problem is when cold it will not start floods out right away till you stick your foot into the gas! All pids loo... Trouble codes: P0172 |
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Fixes & Summaries for GM
| Fix/Summary | Answers |
