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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 31, 2019
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Open Help Requests for GM
Help Request Answers
2011 Chevrolet Equinox LTZ 2.4L No Start VIN: 2GNALFEC2B
Received car with a no start issue. What's throwing me off is the car would start with the remote start key fob as soon as you put the key in and turn it to the run position it shuts right off. But now suddenly stop doing thatit won't work with the remote ... Trouble codes: B101E
2015 Chevrolet Silverado 2500 HD LT 6.6L MIL Lamp on VIN: 1GC1KVE84F
Came in with codes P154B,P154B replaced intake air heater .The truck came back with P154B.Checked 175 amp fuse powers and grounds to glow plug module.Replaced relay for gpm.load tested 6 wires between iah andgpm.Replaced glow plug mod reflashed, still same... Trouble codes: P154B
2003 Saturn L300 3.0L Communication VIN: 1G8JW54R83
I got stuck trying to figure this out so any help is much appreciated. This vehicle has no communication, no start, no fuel, no spark. I've read a lot about bcm's needing replaced on these. But i'm at a loss on how it could have gone bad if that's the issu...

Fixes & Summaries for GM
Fix/Summary Answers
1995 GMC C3500 Sierra SL 7.4L No Start, Stall VIN: 1GDKC34N4S
I took all the info and ran a few more cks. Ignition switch seemed good at this point. I rechecked the wiring and grds that a few had suggested. Then as Glenn stated I found the small copper bond wire that connects the harness grd at bellhousing to the frame a... Trouble codes: 54 (fuel pump relay ckt).
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