MS43 No Engine Speed signal after software update of lates version

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maus-kevin
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Joined: Wed Feb 24, 2021 11:00 am

MS43 No Engine Speed signal after software update of lates version

Post by maus-kevin »

Hello I come from Germany so don't be surprised because of my bad English.


I wanted to install my ms43 bmw 46 a new control unit with the latest software. have flashed the latest software with tunerpro on the ms43 . esw deactivated anlasser turns but auto does not start because no engien speed is there. can help me further what it is about.

Thank you very much

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