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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 10, 2017
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 Rendezvous CX 3.4L Monitor VIN: 3G5DB03E72
Have been trying to smog this Buick for 3 weeks, but the AIR monitor will not set. All other monitors set (except Evap). In California, only the EVAP monitor may be outstanding. The SUV starts, runs and drives perfect. Tested the ETC, IAT, MAP, MAF. New O2 se...
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1998 Cadillac DeVille 4.6L Data Loss VIN: 1G6KD54Y0W
Brain teaser, this caddi has no a/c, i have a p1605 code serial data loss from a/c system, p0603 pcm memory keep alive fail. Scan data shows no readings from a/c pressure sensors (both), driver side and passenger side duct temp. Checked circuits to pressure se...
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Fixes & Summaries for GM
Fix/Summary Answers
2010 Cadillac SRX Premium 2.8L Window Motor VIN: 3GYFNKE45A
After removing the driver's seat and carpeting, we ended up finding a damaged wire between the footwell and the driver's seat. The data wire runs from the BCM all the way to near the driver's seat/center console area where it splices with the passenger side an...
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1989 Chevrolet Corvette 5.7L white smoke VIN: 1G1YY2188K
we tried to do the test that most of you recommended but the engine just stoped and is now locked up sound like a rod went bad. thanks again to all of you IATN is the best
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1990 Chevrolet C2500 Cheyenne 5.7L Poor Idle Quality VIN: 1GCFC24K3L
Thanks for the input everyone. It ended up being the distributor. Thanks Again Mike Trouble codes: 44 (Lean exhaust).
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2007 Chevrolet Equinox LT 3.4L Tpms, steering VIN: 2CNDL73F67
Most replies say to chase engine codes first, don't worry about tire pressure problem. My major concern is still the u code. Have seen communication codes affect any number of systems in very strange ways. Customer declined diagnostic time so vehicle is gone. ...
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2014 Chevrolet Traverse LTZ 3.6L MIL Lamp on, ABS light on VIN: 1GNKRJKD1E
Thanks for all the replies. I eventually found everything and got it all fixed. Scanned vehicle and found a 6 amp draw on the battery with all modules in sleep mode. After several diag tests, I found the Liftgate control module was the cause of the bat...
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