2015 Hypermotard 821 having Problem after Eldor Coils Swap

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Jordi Hernandez

New Member
Joined
Aug 8, 2023
Messages
2
Location
Dominican Republic
Hello community!

As the title says, my hypermotard 821 2015 keeps having the same error on the dash after getting the ELDOR coils change, but I CAN RIDE the bike with the error and it turns on normally.

The thing that it does is when im riding it turns all the dash lights randomly like every 2 minutes, and ALSO i lose power randomly and i need to turn off the bike and turn it on again and the power comes back.

In my country (Dominican Republic) we only have one mechanic that works with ducatis and he doesnt know how to solve this after the coils change :(

It has de CAN BUS filter on too if that info helps with something.

I dont think the computer is fried because the engine wouldnt even start, it must be a problem with the can bus filter or something else. Or the coils i got are damaged too, i dont know

i would appreciate any help with this, im desperate to solve this.

Attached are the images of the coils i bought and the can bus filter if that helps

Thanks in advance,

Jordi
 

Attachments

  • CAN BUS FILTER.jpg
    CAN BUS FILTER.jpg
    75.7 KB
  • ELDOR COIL 1.jpg
    ELDOR COIL 1.jpg
    134.7 KB
  • ELDOR COIL 2.jpg
    ELDOR COIL 2.jpg
    134.4 KB
  • ELDOR COILS.jpg
    ELDOR COILS.jpg
    180.5 KB
Did you have this problem before the coils swap? If not try putting to old coils back to see if the problem is gone. Might have bad coil or coils.
 
Hello community!

As the title says, my hypermotard 821 2015 keeps having the same error on the dash after getting the ELDOR coils change, but I CAN RIDE the bike with the error and it turns on normally.

The thing that it does is when im riding it turns all the dash lights randomly like every 2 minutes, and ALSO i lose power randomly and i need to turn off the bike and turn it on again and the power comes back.

In my country (Dominican Republic) we only have one mechanic that works with ducatis and he doesnt know how to solve this after the coils change :(

It has de CAN BUS filter on too if that info helps with something.

I dont think the computer is fried because the engine wouldnt even start, it must be a problem with the can bus filter or something else. Or the coils i got are damaged too, i dont know

i would appreciate any help with this, im desperate to solve this.

Attached are the images of the coils i bought and the can bus filter if that helps

Thanks in advance,

Jordi
Hey, I used to have the lack of power issue, it solved when I unplug the side stand sensor. Try it and tell us
 
Hey, I used to have the lack of power issue, it solved when I unplug the side stand sensor. Try it and tell us

what do you mean by lack power? the bike shut off or there is a significant decrease in power / throttle response?
 
what do you mean by lack power? the bike shut off or there is a significant decrease in power / throttle response?

It is a decrease. Sometimes it role just until 5000rpm. Sometimes it lost the throttle, still running in idle, like I was about 100km/h and the throttle is gone, no response, but the engine still running. But, if I stop the bike, the engine dies
 
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