Haibike Hardseven 6 2021 Controller Malfunction

Michaeldd

New Member
Region
United Kingdom
Hi I wondered if anyone has come across this problem before and if so what is the remedy. After 2 years of faultless use my controller suddenly would only show this display below

PXL_20240527_162652959.jpg and would not power the bike and the buttons to change the power levels would not move the indicator or have any effect. The push assist still worked albeit slower than before. I had just taken the bike out of my van where it was transported for the return trip while my van was getting an MOT so it could have received a knock while in transit. I removed the battery and checked connections but no change. I then turned the controller 90 deg and the display then powered on to this same screen but the display now changes with the buttons. The motor is now assisting the wheels once again. Any suggestions welcome. Cheers Michael
 
Back