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2015 mazda tcm module

 

i'm looking at your tcm module, i do believe that it's bad, for certain reasons ontop of a u0101 code and everything i have read about these same problems, hard kick shift,slow take off, jerking.. i tried relocating it and did great in the beginning of the year until it got warmer outside, i like that you guys will test it and be considerate if it test good youll send it back is there a test fee for that ontop of me paying for shipping, and the other question is about the tcm firmware update how do i know if i need it? i'm glad no programing required. thank you upfix

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Topic starter Posted : 03/20/2023 1:57 pm
Serge - UpFix Team
Famed Member Moderator

Yes, we do repair these TCMs and you are more than welcome to send yours in for repair. 

The tcm firmware update is just to help your unit run more efficiently and we do not require it if you are just sending yours in for repair.

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Posted : 03/20/2023 1:58 pm
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