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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 8, 2020
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Open Help Requests for GM
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2004 Chevrolet Silverado 3500 LS 6.6L Cmp & Ckp VIN: 1GCJK33214
Once the vehicle arrived, I pulled several codes: P0336 - CKP sensor "A" out of range p0341 - CMP sensor circuit out of range P0673 - Glow plug 3 control circuit Looking at the scan data it shows that the CMP and CKP signals are present, but when I scope...
2012 Chevrolet Equinox LTZ 2.4L Programming / Starting VIN: 2GNALFEK8C
Hello, this Equinox was in need of a transmission replacement, it was replaced with a reman. I now have a no start condition with a P0615. I've checked all the powers and grounds to PCM and TCM. Being a Global A vehicle I swapped the TCM with the original,...
2012 Chevrolet Express 2500 4.8L Theft system VIN: 1GCWGGBA3C
Truck came in as a theft attempt. Ign. cyl and theft module were broken. New ignition and theft module installed. Tried to reprogram new TDM with J-box tool. Turns out I had no comm. with new module. Found no power to new module due to blown 2 amp fuse. Af...
2015 Chevrolet Suburban LTZ 5.3L Shocks VIN: 1GNSKKKC8F
Vehicle rides extremely rough due to problem with the magneride suspension, especially in the rear. I see someone makes a system to bypass the electronics, and maybe put in some regular shocks. I am not familiar with this system, if this system works with ...

Fixes & Summaries for GM
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