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  1. av8or

    LB7: P0380 aka ECM Problem

    I got the fuse at O'Reilly's. I had to pull the fuse block shroud off to replace it. Part # MEG175BP av8or
  2. av8or

    LB7: P0380 aka ECM Problem

    I found the problem...... 175 Amp fuse between battery and Glow Plug Controller. It tested good the first time I checked it but I pulled it out and checked it again it was bad, no continuity. Picked it up w/ the Multi Meter still attached it tested good again and then suddenly bad. There was...
  3. av8or

    LB7: P0380 aka ECM Problem

    You did not read my previous post.
  4. av8or

    LB7: P0380 aka ECM Problem

    GP control =new OEM from Rockauto. Control circuit, 12 volts& ground has continuity. Wire from gpcm to #7gp has continuity both bus bars (ds&ps)new/good, glow Plugs (8) Bosh new. Only thing left is ECM. Wire from # 1 across top of engine to #2 checked good.
  5. av8or

    LB7: P0380 aka ECM Problem

    Thank You. I was wondering if there was a way I could fix it myself? Should I get a new one?
  6. av8or

    LB7: P0380 aka ECM Problem

    Hello all, I was wondering if there is anyone in Southern Wisconsin (Portage to Janesville)who can repair an ECM. Trouble Shot all wires and glow plugs for continuity and voltage. The only thing left in the tree is the ECM. Starts hard when cold and winter is a coming. Thanks in advance...
  7. av8or

    02 head gaskets and injectors low power

    So what ever happened with this? In 2010 I changed my HGs to what merchant automotive sells(I think Grade C),Changed all glow plugs (Bosh), new bus bars to connect them and I get a P0380 code now. Mileage is not bad 17- 20 MPG, but it is not the same truck as before the HG got replaced?
    • av8or
    • Post #16
    • Forum: LB7
  8. av8or

    AirDog and Cat 1R0751 2 micron absolute filter

    Just did this..... Should have disconnected Quick Disconnect from tank to AD, Siphoned fuel all over me. av8or
  9. av8or

    LB7: Lookin to rebuild stock turbo

    I may have found somthing, I just don't know the Model # of our turbos. http://www.apexboost.com/repair%20kits.html http://www.turbointernational.com/images/catalog-pdf/Catalog-IHI.pdf ???? av8or
  10. av8or

    LB7: Lookin to rebuild stock turbo

    Anyone know where to buy a kit to rebuild a stock 2002 LB7 turbo? I'm tring to keep the truck stock, it is a daily driver, and at the moment I'm replacing head gaskets. Thanks in advance for the help. av8or
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