ECM Questions

Discussion in 'LR3' started by Quinn Alleman, Jan 16, 2018.

Car Parts
  1. Quinn Alleman

    Quinn Alleman New Member

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    The mechanic just let me know the ECM on my 2005 LR3 4.4L is bad.
    The circuit for my DMTL Pump is bad on the ECM.
    For buying a new one and replacing, it will cost me about $2,500. Does anyone have any other options?
    The mechanic told me on the LR3, used units could not be reprogrammed with the proper VIN. IS that true?
    I am pretty good with electronics so if anyone could find a schematic of the ECM that would be awesome so i could test its components.
     
  2. opfire

    opfire New Member

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    did you figure this out? I am getting an error code of P0447-open circuit.
    the pump will not shut off and i can not find a short in the circuit.
     

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