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  1. A

    LB7 and Allison Transmission Issues

    Ran my dashcommand app after driving it home, got the following codes: P0700 U1800 U2104 U2105 U2106 P1093 - This one is new, low fuel rail pressure during power enrichment? I just changed the fuel filter (on friday, today is sunday) Also got balance rates with truck idling, warmed up with...
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    LB7 and Allison Transmission Issues

    Spoke too soon ::sigh:: I think the Tcm bad, but maybe it's my pecimism.
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    LB7 and Allison Transmission Issues

    Man what a world of difference a correctly connected terminal on a battery can make along with a fresh set of batteries and t-stats. Thing drives like a new truck. I went to remove the battery I had not changed and found the negative cable barely on the battery. Also found the battery to be...
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    LB7 and Allison Transmission Issues

    One is new. One is scheduled for replacement next month.
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    LB7 and Allison Transmission Issues

    north
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    LB7 and Allison Transmission Issues

    I run stanadyne during the winter months. I've run a bottle of startron before, but i don't think either one is a detergent (that i can remember off the top of my head). I'll start to check my fuel lines . As old is the truck is i wouldn't be surprised if they need to be replaced. No lift...
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    LB7 and Allison Transmission Issues

    Hello, New to the forums here. I try and do a lot of research before asking many questions so hopefully I haven't missed anything on this. Bought a 2002 duramax two years ago. Purposely bought one with "newer" injectors. Truck now has 258,000 miles. Overall a good truck for its age. Starting...
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