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Help, won't start hypermotard 821 2013, dashboard flashes

and the radiator fans keep running. The motorcycle does not respond to the start button ... your help is really needed!
 
I've never had this issue but you might want to Google ''Christmas Tree of Death''. Yes, i'm serious...
You can find info all over the internet, here's something to get you started
 
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Uncle Brad,

That's an excellent writeup; thanks for that!
I'm glad to say I've covered all the points mentioned, apart from checking whether mine got fitted with the dealer canbus filter. Hopefully the Eldor coils and ferrite chokes on the cables will keep the ECU safe.

Nick
 
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Uncle Brad,

That's an excellent writeup; thanks for that!
I'm glad to say I've covered all the points mentioned, apart from checking whether mine got fitted with the dealer canbus filter. Hopefully the Eldor coils and ferrite chokes on the cables will keep the ECU safe.

Nick

Thanks Nick! It was pretty much the first article i bookmarked when researching these beasts. It certainly stuck in my mind.
 
Another forum member here last year started offering a repair service for the ECU:

I suggest dropping him a message.
 
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