[Samigale]

My 2017 959 is programmed with UPMAP T-800 since after breakin period, decat and Termi slipons, BMC air filter.
was running great from 1000 to 12000 k"m till Dealer service 12KM, they changed oil and updated software.
when I started the bike to ride home the engine light came on, dealer tried to erase it and said he cant, by him Ducati blocked all others from tunning the bike.
DTC shows only exhuast valve error and doesnt go away, I tried to go back to stock and reprogram and problem remains.

does any of that make sense ? the bike runs good but engine warning wont go away ..

 

[Dingo]

So the “new software” the dealer installed in your modified ECU erased the settings that complied with your modifications... that’s a no-brainer and to be expected. The Dealer should’ve known better!!
Your best bet is to try and have the Dealer Revert back to Original “Software”


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