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  1. S

    LMM: Former GM tech. Lmm no power/stalls

    Since the DPF was suggested how hard would it be? Indknt think this truck is ever going to see high way again normdoes it have to go for safety or emission inspections either?
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    LMM: Former GM tech. Lmm no power/stalls

    Josh H is pretty accurate on his guessing. I was able to find the scanner and get some codes would anyone be willing to send me the diagnosis for them? The codes are P2033,2453,2455,0101,244B,0401,20e2 And a u0106 the u code I'm not worried about. Even when working for GM the lead...
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    LMM: Former GM tech. Lmm no power/stalls

    According to my cross shift the air and fuel filters have been replaced. But ya I also forgot to mention that the CEL is on. The glow plug light stays on all the time now that I'm thinking about what's happening with this truck. Apparently we do have a scanner here but I can't find it. It's...
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    LMM: Former GM tech. Lmm no power/stalls

    Now working at an open pit gold mine. Unfortunately I don't have anything to read any DTCs. So I'm already F'd in the A. First off what the truck is doing. The truck is gutless not sure if it's normal for the truck to rev to 2500rpm when in park as a safety but even when driving the truck...
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