Support Forum

Ecu error no responce on Yamaha R1 2019

michel.performanceracing@gmail.commichel.performanceracing@gmail.com Posts: 6Verified User
in R1

HI I have a problem with a R1 2019 ecu number BX4-8591A-30 (EU °. When I want write on the ECU a message appears after few second Ecu error no responce. But the problem the bike dispay on the dash something like the Ecu doesn "t install You can found a picture of the dash with the ECu connected

Tagged:

Comments

  • michel.performanceracing@gmail.commichel.performanceracing@gmail.com Posts: 6Verified User


  • kento_ftecukento_ftecu Posts: 714Staff User

    The "Error no response" message means that you have a hardware connection problem that is preventing the software from communicating with the ECU. Are you using a bike-side harness (the harness that plugs into the ECU connector on your motorcycle)? If so, please refer to the sticky post on the homepage titled "Attention: Hardware Test for 6-Pin Bike-Side Harness..."

  • jlwoody@live.comjlwoody@live.com Posts: 3Verified User

    Hi Kent wasn’t sure where to write my problem or start a conversation but having a problem writing to my Ecu I’m using bench harness and don’t the text and everything is working but when I try to write to Ecu this happens(see photos) i have flashed my Ecu before with the same harness

  • jlwoody@live.comjlwoody@live.com Posts: 3Verified User

    My photos won’t upload but says “unauthorised access entry” and also says stays:”reporting failure”

  • g.antoninho@hotmail.comg.antoninho@hotmail.com Posts: 6Verified User

    try lan cable

  • tiagocarvalho9788@gmail.comtiagocarvalho9788@gmail.com Posts: 2Verified User

    I have at the moment extremely the same problem with the same ecu .. The dash appears as in the photo

    https://forum.ftecu.com/discussion/comment/1757#Comment_1757

    Does anyone have the solution? At this time the ecu does not work even if you disconnect the harness side

  • tiagocarvalho9788@gmail.comtiagocarvalho9788@gmail.com Posts: 2Verified User


  • jason@ftecu.comjason@ftecu.com Posts: 1,067Staff User

    Hi,

    That's because you did not have a successful flash to the ECU. Please reflash the ECU.

    Thanks,

    Jason A.

Sign In or Register to comment.