Sabvoton: normal throttle disabled if break throttle connected

Sparfuchs

1 kW
Joined
Nov 22, 2020
Messages
305
Hello EV friends,

I've found many threads about problems with the variable regen on sabvoton but haven't found a solution to my problem:

If my e brake throttle is connected, the normal throttle doesn't work at all. I downloaded the recommended MQCON V2.1 20180122 version an it worked to change to "brake throttle". But if my brake throttle is connected it shows the status "electrik brake" all the time no matter if i press it or not. But the information of the throttle voltage changes when i press the brake throttle but if I press the normal throttle it doesn't change this value (as long as the brake throttle is connected) if i disconnect the brake throttle the normal throttle works fine and it shows the info of this throttle voltage in the software. I've also tried the brake switch and it works fine for regen. I measured the voltages and both throttels seem to be the same (about 0,9-4 V).

Thanks for your help.

best regard Sparfuchs
 
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