Help! HESC controller

[Chrismac]

Help
My HESC controller on my Carrera crossroads e bike the controller on the handle bars the mode lights are flashing there is no error message on the controller.
I have checked the battery it is fully charged also I have disconnected the controller and checked the connection I have also checked the motor connection all seems well.
Has anyone have any ideas why the mode settings are flashing there are 3 levels and when i change between them they still flash.

Chris

 

[sjpt]

I don't know about that particular one, but several head units have their own internal batteries and might behave like that as that battery got low.

 

[Chrismac]

Thanks sjpt I will take the unit off and have a look inside. If it has one I will let you know for future users.
Chris