Support Forum

ECU not responding

logisticabebetei@gmail.comlogisticabebetei@gmail.com Posts: 4Verified User
in R1

Hi, tried to flash my ECU - like i did many times before. Now I got the message that I have an unlicensed ECU, and if I want to assign my license to it. When I try and make the procedure - finally I just get the message that my ECU is not responding. I even bought another license, and tried to assign this one - same result.

Manfred

Comments

  • logisticabebetei@gmail.comlogisticabebetei@gmail.com Posts: 4Verified User

    after some more tries now this message comes up again - last time I bought a new license - still did not work

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

    Hi,

    Looks like you were having some connection issue when you were trying to flash. I believe this has been resolved for you already.

    Regards

  • kgsiani@gmail.comkgsiani@gmail.com Posts: 25Verified User

    curious as to what the fix was?

  • Seanr900@gmail.comSeanr900@gmail.com Posts: 3Verified User

    What is the fix. Mine is doing the same thing.

  • todd@ftecu.comtodd@ftecu.com Posts: 102Staff User
    edited April 15

    99% of the time it is hardware issue with the wiring of the harness or power supply. Are you bike side or bench side flashing? Search the forums here for bench harness testing and bike harness testing to help troubleshoot.

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