Hi all,
I bought a KTM e-cross P 2013 with a dead battery. After reading several posts about this, I arrive to the conclusion that the simplest (and also for future maintenance) will be to buy a generic battery, and replace the controller.
My questions are:
- should I also replace the display, or someone knows a controller that could communicate with the original display?
- there is a torque sensor in this bike. Most of the controllers I see for example in Aliexpress are simply fitted with PAS sensor, not at torque sensor. The only possibilities I found are:
www.aliexpress.com
www.aliexpress.com
I wonder about the compatibility of the wiring. So again, does someone knows a controller that could communicate with the original torque sensor? Or is there any wiring trick? Changing the torque sensor would highly increase the cost of this refurbishing...
There are 3 wires on the original Panasonic torque sensor: blue, white, yellow.
The 2 Aliexpress controllers need at least 4 wires: positive and negative, plus 2 torque signals.
I don't see the compatibility obvious
I bought a KTM e-cross P 2013 with a dead battery. After reading several posts about this, I arrive to the conclusion that the simplest (and also for future maintenance) will be to buy a generic battery, and replace the controller.
My questions are:
- should I also replace the display, or someone knows a controller that could communicate with the original display?
- there is a torque sensor in this bike. Most of the controllers I see for example in Aliexpress are simply fitted with PAS sensor, not at torque sensor. The only possibilities I found are:
Manual Control Panel/LCD DISPLAY UKC1+BLDC Controller 6MOSFET for Electric Bicycle MTB Intelligent Bike with Torque Sensor SEMPU - AliExpress 18
Smarter Shopping, Better Living! Aliexpress.com
www.aliexpress.com
LCD Display EN06+BLDC Controller 36v48v 250w 6A 6MOSFET for Electric Bicycle Mountain Bike WITH Torque Sensor T9 T13 Diy Parts - AliExpress 18
Smarter Shopping, Better Living! Aliexpress.com
www.aliexpress.com
There are 3 wires on the original Panasonic torque sensor: blue, white, yellow.
The 2 Aliexpress controllers need at least 4 wires: positive and negative, plus 2 torque signals.
I don't see the compatibility obvious
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