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Mazda6 TCM replacement... hi all i am asking a very critical question here.. i have a mazda 6 2003 2.3l 4 cylinder.. But the origin of the car is from signapore.. The TCM is shorting and requires replacement .. However i am not able to surcec the exact part number .. but i can get TCM of 2004 mazda6 in the us for same engine.. will it work?

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2004 mazda6 will work for 2003 mazda6.

But go to the authorize dealer and you will get specific part number you are looking for.

Thanks for contacting Fixya.

Posted on Jul 23, 2010

  • Davea Mohammed Jul 23, 2010

    what is happening is I believe mazda retagged and revised these tcm Part numbers so its not showing up on their systems.

    i might just take a chance and see if it works.



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