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Professional Automotive Repair Technical Discussions for April 9, 2018 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 | |
1999 Cadillac DeVille Concours 4.6L engine VIN: 1G6KF549XX car brought in for ove revving at an idle i have a p0113 code and a tps so i went ahead an put a tps on it just cancel that out and sure enough that did not fix the problem it also has a fuel sending unit code causing fuel gauge to malfunction at an idle i... |
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2006 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on 2006 1500 Silverado came in with vent valve code, replaced vent valve with new part. light stayed on, checked power and ground at valve connector. no ground. commanded pcm to turn valve on, no ground sent. checked cont. from pcm connector pin 45 all the way ba... Trouble codes: P0449 |
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2012 Chevrolet Colorado LT 3.7L MIL Lamp on VIN: 1GCHTCFE6C have replaced fuel pump control module and reprogrammed and have replaced fuel pump but on immediate start up mil light comes on and code p096e is back in scanner. have checked all voltages to fuel pump and control module but all are good. checked grounds ... Trouble codes: P096E |
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2004 Pontiac Grand Prix GT1 3.8L No Start VIN: 2G2WP52274 Hello everyone looking for some help with this one don't crank over the safety message is on all time I try to do the key relearn like 20 different times but no help I replaced the key and tumbler and also the ignition switch but same problem , according t... Trouble codes: B2960, B1639 |
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2007 Pontiac G6 2.4L Hesitation, Surge, Cuts out, Stall VIN: 1G2ZF58B47 Speedometer is erratic when sitting still at idle with transmission in park. Engine will intermitantly surge or stall. TCM data is showing VSS erratic. Can unplug alternator or VSS and problem will stop. Replaced alternator hoping to fix, problem returned.... |
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Fixes & Summaries for GM
Fix/Summary | Answers | |
2001 Chevrolet S10 4.3L Misfire, Long crank after hot VIN: 1GCCS14W81 Customer picked truck up declined any testing said he needed the money for something else sorry Trouble codes: P0300. |
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2002 Chevrolet S10 4.3L volt meter VIN: 1GCCT19WX2 apparently some where prior to the f terminal and l terminal got switched in the alternator connector |
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2009 GMC Yukon Hybrid 6.0L No Start VIN: 1GKFK13549 Thanks to all that replied. I found a copy of the [...], performed the steps listed and that solved the no start issue. Without that information this would have been next to impossible to resolve. Many thanks, Mike Trouble codes: P0C76. |
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