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Prev Professional Automotive Repair Technical Discussions for August 16, 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
1998 Cadillac Catera 3.0L Immobilizer Key Programing VIN: W06VR52R0W
Son's car, lost key, new one cut by dealer. Tech II requires security code to program and erase transponder key codes on this Opel immobilizer system. Dealer provided 5 digit code--S1373--that turns out to be key cylinder code (used for key cutting too...
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2011 Cadillac Escalade Hybrid Platinum 6.0L ebcm VIN: 1GYS3FEJ3B
Hello every one out there, i have this car in my shop over a week Even i don't know where i start i have some cods in the driver and passenger door switches witch i had it before and car was running , any help i count thank you every one out there.
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2004 Chevrolet Silverado 1500 4.3L Hesitation, Cuts out VIN: 1GCEC14X94
Hey guys, hoping someone can point out what we missing here. 2004 1500 4.3 liter. Bogs down on acceleration, doesn't matter hot or cold. Feels like restricted exhaust. Has new cats on it. We checked for excessive backpressure and none found. Has new delphi...
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2007 Chevrolet Equinox LS 3.4L compressor VIN: 2CNDL23F27
This thing does not make sense! The compressor will not cycle, so after a 15 mile drive the system freezes up. This thing has been to another shop that replaced the compressor, desiccant, and the expansion valve. So the first thing we did was to recycle, e...
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2014 Chevrolet Tahoe LS 5.3L MIL Lamp on VIN: 1GNSCAE09E
Intermittently MIL comes on for P015B and P015D. Both bank 1 sensors are operating normally and mirror each other. The fuel pressure is good. Mass airflow reads correctly. Smoked intake for leaks none found. Checked exhaust for leaks and/or cracks none fou... Trouble codes: P015B, P015D
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2001 Saturn L200 2.2L Lighting VIN: 1G8JU52FX1
When the headlights are turned to the on position and the high beam indicator is on, the outer most headlights are on. When the high beam indicator is off, the inner most bulbs come on. Isn't this backwards? (I've already checked and it appears the connect...
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Fixes & Summaries for GM
Fix/Summary Answers
2001 Buick LeSabre Limited 3.8L MIL Lamp on VIN: 1G4HR54K01
I'm not proud of the way I did it, but I was able to get car to pass the emissions for the other shop. Code would initially pass once operating temp of enabling criteria was met, then as engine would get closer to operating temperature it would fail repeatedl... Trouble codes: P0327 (KS bank 1).
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2013 GMC Yukon XL 1500 SLT 5.3L MIL Lamp on VIN: 1GKS2KE71D
We haven't fixed this one just yet, but this post is due to be closed so I'll add what I know. As suggested, we swapped the O2's side to side & the code didn't follow, it remained p219A We performed a compression test & running compression test on the affec... Trouble codes: P219A.
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