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Thanks for the extensive reply. Yes ,they told it needs a new battery. This for me is a learning process as well. What happens if I replace the original BMS with a universal one? Charging wise it would sort it I guess. Would it still power the bike up? Can the comes (handshake) be read with an...

Hi there, Thanks again, I carry out all the checks you mentioned, I have 42v upto the light start to flash red. Then it drops, it seams it does the handshake. I as well have taken the battery to Halfords on the half chance they would help, and it did not charge with there charger either. Can...

Ok thanks, With the socket off , charger green light on it reads 40.56 volts. Once I plug it in it starts flashing red and I assume no output voltage.

Thanks for the replies, My battery is the phylion ( the old one). The ceramic fuse on the BMS is fine. The voltage in every individual parallel bank is the same , 3.606 volts. And the total voltage is 36 v. Is the cottage too low for the charger to see it? Thanks

Can someone please help me ? My Carrera ebike charger recently started to flash red when I connect it to the battery. Disconnect it green constantly,once connected to the battery it goes red then starts to flash. Can someone help me please?

Hi there, can someone please help me? I have this bike "edition" Bosch mid motor, the display seems stuck in full power ( turbo mode ) can not change down . Everything seems to work well but the mode changes. The walk button works as well. I bought a second hand remote thumb change to the...

Do you know anything about the wiring diagram? Thanks

Thanks

Hi everyone, I recently bought non working electric bike (Minerva). The previous owner tried to tighten the bottom bracket and ended up ripping off the wires from the torque sensor. As shown in the pics the loom side of the cable has 5 wires while the torque sensor seems to have only 4,is this...

Hi everyone, I recently bought non working electric bike (Minerva). The previous owner tried to tighten the bottom bracket and ended up ripping off the wires from the torque sensor. As shown in the pics the loom side of the cable has 5 wires while the torque sensor seems to have only 4,is this...

Hi vfr400, thanks so much for your input and advice. I managed to fix it. The problem was in the wiring loom that goes from the controller to the display and brakes.

Lastly, may I ask what is your best guess? Thanks

Unfortunately, it's sealed. Any other suggestion? Do you still think it is not the controller? Do you know what each of the 6 pins does on the plug that goes to the display and brake sensors? Thanks again?

There are 4 looms from the controller ; 1 with 2 wires to the battery, 1 with 8 or 9 to the hub motor, 1 with 3 wires to the crank sensor and 1 with 6 wires to the display and brake sensors. Thanks

Hi

Hi there, As promise the photos.

Will do when I get home. Thanks

Thanks again vfr400 for your help. "Pin-outs are simple. Red is battery voltage to power it, black is ground, green is the power level signal for the controller and blue is the switched power that carries battery voltage to power the controller when the display is switched on." The...

Thank a million for the prompt reply, I have just pulled the panel out from the fold with the 2 big terminals that connect to the battery. There are 4 wiring looms on the controller 2 think ones and 2 thinner, 1 of the thick gooes in to the controller from the battery, the other thick goes...

Hi everyone, I am new to this forum, I wonder if someone can help me Diagnosing my ebike not turning on. (carrera crosscity) The battery is fully charged, still when I press the on button on the display nothing happens, I am guessing is either the controller or the display. I have checked...