Yamaha YZ450F Moric ECU

NikolaiRPM · Veteran Member

Yamaha YZ450F Moric ECU

coma · Senior Member

you can try to contact TIPI 65
search
Hondaflasher on google

NikolaiRPM · Veteran Member

Have TIPI tool for Yamaha. With this ECU it is not working.

coma · Senior Member

send me mail
i don't have solution, but i can help you to study

YZ125514 · Member

Any one figured this out yet??

I have tried 2016 YZ250f with no success either.

NikolaiRPM · Veteran Member

No any success. Need spare ECU for cut.

YZ125514 · Member

You might want to talk with VJ racing he told me that he does not have programmer for the 33 pin Moric ECU yet though.

https://www.youtube.com/watch?v=j0lO-YFvQnA

NikolaiRPM · Veteran Member

Cut Yz450f 2012 Ecu. It has M16C M30280FATHP inside. Anybody know hows read/write this cpu ?

suzuki specialist · Veteran Member

hello yamaha power tuner android and app store
free work map tune file

cheers

NikolaiRPM · Veteran Member

Thanks, but have power tuner. It can not change rpm limiter.

Grusse · Newbie

Anyone know how to read out RPM & Water temp from stock Yz450F 2016 ECU? (Not with Power Tuner)
Is it possible with K-Line & Arduino?

Andre Chee · Senior Member

THIS ecu i think have password , read can do use e8a renesas only but you need know password

Grusse · Newbie

Ok, do you really need a password to read data? That´s not what i expected...

Do you know what type of serial communication this ECU?

YZ125514 · Member

You can access RPM, TPS, ECT.... with out password over Kline but data must be requested.

Has anyone figured out how to reflash these ECU's yet?

-- Edited by YZ125514 on Wednesday 18th of November 2020 05:50:12 AM