Speaking of otis. Earlier I wrote about otis gen2, which works fine only if the tool service is connected. Replacing the gecb board didn't work. After measuring the voltages, I found that at the moment LV1 is triggered, a voltage of 24V is supplied to the CAN bus. Replacing the LV1 sensor did not solve the problem. When the service tool is connected, the voltage normalizes (apparently, the service tool serves as a load). I didn't find any wiring damage. Why might this be happening?
