Throttle problem

Teesebike

Finding my (electric) wheels
Jun 12, 2022
17
1
Stockton on tees
Hi I'm looking for some advice if anybody could help.
I have just recently purchased a second hand bicycles4u folding ebike, when purchased all was working fine until I decided to have a look through the settings on the c600e usb lcd, after doing so the throttle is no longer able to function although everything else works fine.

Although this problem occured after looking through the settings, I am beginning to think think this may just be coincidental and actually a wire may have broken.
I have opened up the area on the frame where the controller is fitted and looked at the wiring and all seems intact.
I have noticed the throttle wire in the controller area is only showing as 2 colours purple and grey plugged into a usual 3 pin red/white and black from the controller, the ground wire from the throttle is not wired into the connector.
Looking down the frame I have noticed the wire from the handlebars seem to run through what looks like some sort of multi plug so I'm assuming the throttle ground maybe shared inside the multiplug with the lcd.
I had a working 3pin thumb throttle with matching colours lying around which I wired to a 3 pin connector and connected directly to the throttle plug coming from the controller and tried that but got no joy.

Any help would be much appreciated
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
20,917
8,533
61
West Sx RH
One suspects a setting has been changed.
 

Teesebike

Finding my (electric) wheels
Jun 12, 2022
17
1
Stockton on tees
Yes it did seem a little bizarre as I hadn't done anything other than play about with settings prior to the throttle not working. The settings I can get into on the C600E usb lcd are quite limited though although I did try multiple button holds to see if I could find more advanced settings which I couldn't.