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Ecu writing keeps on failing

matteopassadore99@gmail.commatteopassadore99@gmail.com Posts: 3Verified User
edited May 2022 in FZ / MT 09

Good day to everyone I recently purchased the flashtune kit for my 2021 mt07 (EU) when i tried first to read ecu it said that it is not natively readable BAT-8591A-10 i checked that all cables were in the right spot then i tried to write it but keeps failing maybe it’s because i’m on hotspot my garage is too far from my apartment I don’t know what to do, anyone knows how to solve this problem?

Thank you kindly.



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Comments

  • Navidtourian@hotmail.comNavidtourian@hotmail.com Posts: 28Verified User

    Hi.

    A friend of mine had a very similar situation ( lake of strong and steady internet connection) . He was using the bikeside harness and eventually he had to switch to bench harness kit so he can flash the ECU using his computer that is hardwired for internet connection.

    Hope this info helps.

  • octavio@ftecu.comoctavio@ftecu.com Posts: 191Staff User

    Hi

    Matteo looks like you either have a connection issue with your harness install or are not following the prompts exactly.

    Please perform the bike side harness test on the front page of the forum and let me know what you get.

    Regards

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