I had the same error when I lost the front plastic cover of the battery and entered water, mud an so on.
First of all I cleaned all the connectors with electrical contact cleaner. Then a cleared the error log from the yamaha display.
And never had this issue again.
I know people are experience...
Hi,
You can try in Spain, Hobby Bike [email protected]. They are Haibike distributor.
Please ask for Pablo the boss. They send everywhere.
Tell him I gave you the contact. My name is Joan and I take this opportunity to introduce myself. I come from Barcelona and I'm enduro rider.