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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 30, 2015
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
2002 Buick Century Custom 3.1L fuel gauge VIN: 2G4WS52J42
vehicle came in with no dtc and fuel gauge inop, scanned vehicle and gauge will sweep with scanner tested sending unit and unit is working as well, have checked wiring and found no wiring damages anywhere and also checked sending unit by swapping with a known ...
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1996 Chevrolet C1500 Suburban 5.7L shift indicator VIN: 1GNFK16R3T
good morning everyone ,need some help on this one 1996 chevrolet suburban k1500, vehicle came in with a shift indicator blink or dead on R,D and 2 ( PRND321 ), Problem happen more when vehicle warms or while driving,A few times i notice in the morning when i s...
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2010 Chevrolet Silverado 3500 HD LT 6.6L 1-2 Shift And Codes PO708 AND 762 VIN: 1GC4K0B62A
Po 700 also in main pcm. I thought i had the problem fixed with the wiring harness. Not. The problem is intermittent. When the codes are cleared all is well. Good upshifts and downshifts. I test drove for 3 miles. Turned around and about 1 mile from turnaround...
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2011 Chevrolet Camaro LS 3.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2G1FA1ED9B
Vehicle has a misfire on number 1 cylinder. Began by trying to scan for codes. Was unable to get any comms from anything but a generic hand scanner. Inspected spark plugs and found no faults. Check compression thinking maybe a burnt valve but compression was g... Trouble codes: P0301 (Cylinder 1 misfire), P2146 (Cylinder 1 Injector High Control Circuit)
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Fixes & Summaries for GM
Fix/Summary Answers
2003 Chevrolet S10 4.3L No Start VIN: 1GCCS19XX3
Thanks everyone for the help I found the cam sensor had shorted out causing the no power to both the crank and cam sensors. Replaced sensor and all is well starts and runs fine. Found by unplugging sensor
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2006 Chevrolet Cobalt LT 2.2L MIL Lamp on VIN: 1G1AL55F66
Thank you all for your input. IATN rocks. I was able to program with no problems with my Snap On Pass Through Pro. I was on the phone with TIS tech support for an hour and they couldn't get it. But you guys did. Thanks again. Brad Trouble codes: U0101 (PCM Lost com with TCM), U2105 (EBCM lost com with PCM), U2106 (EBCM lost com with TCM), U2106 (EBCM lost com with TCM).
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