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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 5, 2013
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
Help Request Answers
2004 Chevrolet Express 2500 4.8L No Start VIN: 1GCGG25V44
Hi to all and thanks in advance I got a 04 Chevy van int no start and the dash lights flicker int it also sets u1016 I checked the PCM power and grounds all good found tab for shafing wires at brake pedal they looked good hoping someone has ran into this probl... Trouble codes: U1016
2007 Chevrolet Express 3500 6.6L MIL Lamp on VIN: 1GBJG31617
This vehicle came in with a check engine light on and reduced power message. Original DTC's were P0101 (MAF), P0106 (MAP), and P0107 (MAP Circuit). Upon testing I found that there were several intake air leaks. Replaced CAC tubes and properly installed the res... Trouble codes: P0106

Fixes & Summaries for GM
Fix/Summary Answers
2000 Cadillac DeVille 4.6L Electronic VIN: 1G6KD54YXY
2001 Chevrolet Silverado 1500 4.8L Excessive Emissions, VIN: 1GCEK19V01
Ok so the truck came back and owner stated do what ever it takes. So the issue was that the tank was not venting fast enuff. I started by removing the pressure sensor, I installed a peace of 3/16 brake line in the hole using the gasket from the sensor. Next I ... Trouble codes: P0446.
2007 Chevrolet Trailblazer LT 4.2L temp. control VIN: 1GNDT13S07
iATN strikes again and makes us look like hero's! The "Gold Star" and an "attaboy" go to Doy and Roger respectively as their fix did the trick. I disconnected the batt. as Doy said, touched the two cable together which I suspect depowered the PCM, reconnected ...
1996 Pontiac Sunfire SE 2.4L ignition VIN: 1G2JB12T2T
Hi everybody. Well you pulled it off again. Thanks to all who responded to my help plea. David from Missouri and Andrew hit on the head. It was the cylinder. For some reason it just stopped traveling all the way to start. never happened to me before.Weird. I r...
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