Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!

p0381

  1. 2001 - 2007 (GMT800) Non Powertrain
    Just tossing this info on here and hopefully helps someone. My truck sat most of the winter (Canada) and battery’s were dead on attempted first start. I tried the boost switch on a smaller battery charger with no luck just lost of clicking. FMl. Trickle charged and it fired up, but had no glow...
  2. 07.5-10 LMM Duramax Powertrain
    I have an 08 gm 2500hd with the LMM and it keeps throwing codes p0381 & p0650. I have a Quad Stealth 2, DPF delete and EGR blocker plate. I also have a NavTv video in motion unit istalled for the factory nav screen and a edge insight. When I get the codes the glow plug indicator, oil, tire...
Top