ASA eSPEED B25.14 speed problem

Sign in and reply Register now
Kai Pasonen
13/10/2017 11:31

ASA eSPEED B25.14 speed problem


Hello,

I have ASA eSPEED B25.14 with Purion display. When I installed the tuning module, everything worked and I didn't get any problems. However, when I installed Lupine SL B light for the bike, I started to get problems with speed display. The error shows up like described below.
-When tuning is on and my speed goes close to 25km/h, the display starts to show 19,9km/h-20,7km/h continuosly. It doesn't show real speed anymore. Also, my tuning module doesn't work until I speed up to 22,7km/h (around 28km/h real speed), and then the assist starts again and works correctly with higher speeds.

What could be causing this error and is there something I can do? I have resetted the tuning module many times, but the same problem persists.

BR, Kai
Kai Pasonen
17/10/2017 13:42

RE: ASA eSPEED B25.14 speed problem


I had to go to service to enable the bike light from the motor. The tuning module was installed when they enabled it. Can this have caused the tuning module to get disrupted?
Ulrike Saretz
28/11/2017 10:21

AW: ASA eSPEED B25.14 speed problem


Hello,
all looks like that you have a general technical issue. But also the wheel size could be wrong and we recommend to do a recalibration.