Kalkhoff Impulse 2012 Error Light Query

Drew101

Just Joined
Mar 11, 2023
1
0
Hello there,

I have a Kalkhoff Impulse Agattu C8 from 2012 and it has worked wonderfully. I took it in for a service and got a new chain and wheel true etc. When I got home there are 2 of the 3 blue charge indicator lights are flashing slowly on and off and the first light remains on. When I switch it off the lights return to three lit showing full charge. When I peddle at first there is no assistance and then the second two blue lights begin slowly flashing on and off and the first light is constant on. The assist kicks in then but it seems inconsistent.

Does anyone know what this means? The cycle repair shop suggest that it is the battery but it seems a bit of a coincidence and the battery is showing a 40-50% capacity.

Any help would be gratefully received.

Thank you
 

dlwest

Finding my (electric) wheels
Jun 26, 2022
21
4
Hi there and sorry for late reply J
Second and third blue charge indicator lights flashing mean your wheel magnet is missing / misplaced.