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Requires a new license

smotors612@gmail.comsmotors612@gmail.com Posts: 5Verified User
in Yamaha

we bought a cable for Yamaha 450, made 3 flashes and the license stopped working, requires a new one. We bought a new one, we use an ECU for this. Why did the first license stop working? Can it be used for the second ECU?

Comments

  • smotors612@gmail.comsmotors612@gmail.com Posts: 5Verified User

    Hello. Our licenses are not working again. Can you drop them for us?

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

    Hi,

    Are you using a bike side harness on both or bench flashing?

    Regards

  • smotors612@gmail.comsmotors612@gmail.com Posts: 5Verified User

    I do not understand your question, perhaps not the correct translation

  • octavio@ftecu.comoctavio@ftecu.com Posts: 191Staff User
    edited June 2022

    What flashing harness are you using to write the ECUs?

  • smotors612@gmail.comsmotors612@gmail.com Posts: 5Verified User

    2009-2022 Yamaha YFZ450R Data Link Bench ECU Flashing Kit (Intl.)


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

    Hi,

    Seems like you may have lost connection on the last flash attempts. You should be able to reflash those ECUs. Make sure you have a stable connection as I am limited in the amount of times I am able to reset a license.

    Regards

  • lance.hotel9@gmail.comlance.hotel9@gmail.com Posts: 6Verified User

    Jason please can you check my latest licence purchased for XT1200..wont write..licence attached to ecu but later asked for new licence and getting invalid checksum record error..thanks.

  • akim6138@gmail.comakim6138@gmail.com Posts: 1Verified User

    Hey Jason, just tried to flash my ecu for 2015 R1 but it keeps saying I need to purchase a new license

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