Hello all, new here.

I have a Decathlon 900E, electric cycle. It keeps flashing error 5, on the display, and then completely stops giving any assistance.

So i took it to the shop, and they replaced the battery holder, and all the contents there in.

Within 3 hours, guess what, it says error 5.

There seems to be no way of finding out what error 5 means.

The guy in the shop says, it means, the connections at the battery head, that has just been changed.

Does anyone know how to either bypass the pedal shaft sensor, and or how to test, the sensor?

When it stops giving assistance, it sometimes will later start again. Today, i had to leave it for 45 minutes before it would work again.

Thanks