04-25-2020, 08:39 PM
(04-25-2020, 05:18 PM)Wisedrum_imp Wrote: Too bad, that a software update isn't allowed to fix the idle problem in the USA. Honda released it due to this problem and it totally cured this very annoying fault unexpensively for me without changing other parts of the bike, which more or less feels like fishing in the dark. The reason for a missfunction is to be seen in a not correct programming for the injection combined with the intake valves, a Honda dealer explained in my country after his treatment. This was that.
Wisedrum
Good info! And good to try before starting with the work! A programming issue makes sense viewing the signals I am getting to the IACV. I will talk with my Honda dealer in Barcelona just in case they know about it. By the way, could you tell me your Honda dealer's name? Just in cause they are not aware here in Barcelona. Actually a couple of years ago they supposedly reflashed my ECU. Thanks!
In this video
https://youtu.be/aT2bjVxi0qo
Can be seen that a pulse train appears at the moment of opening throttle and after releasing idle speed is low again...
And in this other video the signal to IACV when idle speed is stable, normal operation. When opening throttle the pulse train does not appear...
https://youtu.be/p-wqDjIqz2k
Someone else thinks that my issue is related to the pulse train on opening throttle? This would explain why the issue worsens when in heavy traffic (closing and opening throttle slightly repeteadly)