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Thread: 2005 lly ecm/tcm reading

  1. #1
    Tuner
    Join Date
    Feb 2007
    Location
    SC
    Posts
    61

    2005 lly ecm/tcm reading

    I have disconnected the tccm, bcm, and pulled all the fuses discussed in the sticky, but still getting a timed out error. I am running the latest version of hptuners. What do I need to do?

    Thanks

  2. #2
    Tuner in Training
    Join Date
    Nov 2013
    Location
    France
    Posts
    29
    What type of ECM do you have ?