Apparently "Ecu Failure" is not a failure of the ecu itself. It must be the way it is indicated on the dashboard that there is a fault with the bike. Although the link is from the Super Duke, due to another type of failure, which was not something from the suspension, as in your case, it showed “ecu failure” on the dashboard…….
2020 Super Duke 1290 R - ECU Failure + Quick Shifter issue
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