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  1. D

    Rolling Coal, P0087 Code, Odd Power Loss Situation, HELP!

    I'll have to check it when I get home (FICM location). The truck has 307,000 miles and the condition happened 5 minutes after cold start. Even when the truck is at full operating temp, you can unplug the glow module, wait a minute, plug it in and all the power is back. Run it another 5 minutes...
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    Rolling Coal, P0087 Code, Odd Power Loss Situation, HELP!

    It has a glow plug module/relay code, low fuel pressure code, and a voltage issue in the air conditioner circuit code. I can't remember the numbers, but we can scan it again if needed. Also, the manufacture date of the truck is late 2005, but it's titled as a 2006 truck.
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    Rolling Coal, P0087 Code, Odd Power Loss Situation, HELP!

    I bought my first Duramax (2006 LLY) knowing it had a low fuel pressure issue. On the scan tool, the balance rates were within the +/-4 in park, but we were unable to boost pressure due to the DTCs coming back almost immediately after clearing them. This truck has 4: high voltage A/C circuit...
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