vince7890

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: https://www.aliexpress.com/item/33057478259.html?gatewayAdapt=4itemAdapt https://www.aliexpress.com/item/4000038619326.html?gatewayAdapt=4itemAdapt 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