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Thread: No start E38 ECM in engine swap

  1. #1
    Senior Member
    Join Date
    Jan 2011
    Posts
    188

    Default No start E38 ECM in engine swap

    Hello,

    could someone have a look at this tune, customers vehicle wont start and he is a long ways away from my shop. he send me the ECM and i dont know if i did anything wrong as i currently dont have and engine or truck here to test the ECM on

    thanks in advance

    Matt

    E38_0113.ctz

  2. #2
    Lifetime Member
    Join Date
    Mar 2006
    Posts
    4,935

    Default

    Looks like VATS is set to Type 3, dont have my V2 handy to see if the VATS patch to disable it is applied. How is the starter relay wired up in the swap? It's currently set to a factory value in parameter G1220 so the ECM is going to control the starter. If the swap is setup to control it that way, not a problem, if the starter is standalone then it wont work.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

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