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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 3, 2022
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
2003 Chevrolet Impala 3.4L No Start VIN: 2G1WF52E13
Guys, I have a weird one. This is a self inflicted shot to the nads. If you want to punch me some more, please do so after your send me a reply. Vehicle had a check engine light with EGR fault. Car ran great prior to repair with no running problems( Driv...
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2004 Chevrolet Silverado 2500 LS 6.0L Tccm VIN: 1GCGK23U94
I am at my wits end here...this is a farmers plow truck so you know right off its a rusted old truck , but the frame is solid and all it does is plow snow, and with the price of trucks this one is gonna get fixed. SO after doing preliminary testing decided...
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Fixes & Summaries for GM
Fix/Summary Answers
2007 Chevrolet Colorado LS 2.9L Service 4wd Message VIN: 1GCDT14917
Got the 2007 Chevy Colorado back in yesterday.58,921 miles on her. Disconnected and shorted the battery cables together overnight. Came in this morning and drove 15 miles while operating all ranges of transfer case with good operation. Service 4wd light came o...
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2014 Chevrolet Silverado 2500 HD LTZ 6.6L MIL Lamp on VIN: 1GC1CYE89E
IT IS FIXED! Thank you everyone for all your help. As I said the injector codes cleared by copying the data from the GPCM. Thanks to Kevin the P249E is gone after running the Reductant Quality Test several times. Customer is happy and I am too. Thank you all f... Trouble codes: P249E, P268C, P268D, P268E, P268F, P2690 (Cylinder 5 injector incorrect calibration).
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