How to upgrade ebike High-power controller

[@azbgames6827]

on my e bike the hall sensor connector is the one with six pins side by side while the controller is like the one in the video. Is there an adaptor for this or do i have to solder? The bike works without the hall sensor plugged in but the speedometer doesn't work

[@Mobilant_US]

The speed display will not work unless the hall sensor connector is connected. The rpm is measured as the hall sensor turns on and off.

[@azbgames6827]

@@Mobilant_US nevermind i use jumper wires to connect

[@toddhazelwood2091]

How to take speed limiter off of a Bluvall electric bike

[@Mobilant_US]

How to remove speed limit If you look at the monitor, there is a product name or model number. Search the internet for a PDF file with this name.

[@addictedtowarthunder4610]

I need you to upgrade my Addmotor

[@predator4341]

Hi, my name is Sam. I recently purchased electric bicycle 60 volt 1500 watt motor, 26 inch fat tire. My first right didn't go so well after riding for 5 miles when I stopt the bicycle starts moving on its own Without me touching throttle. I was losing also pedal assistant when I was driving. There is no sensors for Pedal assistant it works different way. The bicycle was also increasing speed without me controlling speed I didn't touch the throttle and I wasn't pedaling. Since the owners of the company are located in Chicago, they picked the bicycle after I report the problem. But they are telling me that they cannot find any issue with the bicycle. I present them three different videos with the problem. After I did my research including watching your video I realize that controller is responsible for all the problems that I was having with the bicycle riding for the first time. Any tots, what could possibly happen or what is happening? Thank you. Sam

[@Mobilant_US]

The structure of an electric bicycle is simple, and cases of it moving on its own have not been reported. The speed is controlled by a variable voltage of 0~5V. If the bike is moving on its own, it is likely due to a short circuit somewhere. I suspect there might be damage to the throttle wires. Since you have submitted video evidence, it would be best to request a replacement for the controller, throttle, or throttle wiring. Best regards, Dr. Road

[@predator4341]

@@Mobilant_US Thank you

[@predator4341]

We found the problem after changing controller and the throttle driving for a while. The problem did come back after that. We changed the harness. It was shortage in the wires that connects everything. The bicycle is fine. Thank you so much.