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failed to write ECU

hernan.cardemil@me.comhernan.cardemil@me.com Posts: 24Verified User
in R1

ASSOCIATES ME WITH LICENSE 0D85A586, I have 2 more unused licenses and I cannot associate it to one of the others

Comments

  • jason@ftecu.comjason@ftecu.com Posts: 1,071Staff User

    Hi,

    That license is unused so no issues there.

    You must have a connection issue if the license won't marry to the ECU. Please make sure you are using the correct file, correct harness, and are following the software prompts correctly.

    Thanks,

    Jason A.

  • hernan.cardemil@me.comhernan.cardemil@me.com Posts: 24Verified User

    hello again, I do the right thing and it keeps giving the same message, and I have tried with other ECUs, I really do not understand


  • jason@ftecu.comjason@ftecu.com Posts: 1,071Staff User

    Hi,

    That is not a license issue that message means you have a hardware connection problem or you aren't following the software prompts correctly when flashing.

    Thanks,

    Jason A.

  • hernan.cardemil@me.comhernan.cardemil@me.com Posts: 24Verified User

    My apologies if I do not understand, but I do everything the software asks me to do and I have done the same procedure in all the ECUs that I have modified but this time it does not work, any link where to see the steps to follow?

  • jason@ftecu.comjason@ftecu.com Posts: 1,071Staff User

    Hi,

    Are you bike side flashing or bench flashing this ECU?

    Thanks,

    Jason A.

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