Gearbox failure

First of all, hello everyone, good day to everyone. There is a persistent error. There is no signal for the vehicle speed (Can) given by the ABS. When I connect this error to the pp200 computer, it also gives it to the transmission. The transmission has been revised but I cannot overcome this problem. After 30 km, when the vehicle warms up, it shifts up to 4,000 rpm. Moreover, when I switch to manual mode, it does not shift to manual and the screen displays "D". I am asking for help from anyone who has encountered the same problem and knows the solution. Burak242024-01-03 16:39:41

Sir, the vehicle cannot receive information from the ABS sensor. This is not a transmission fault, but when the vehicle cannot receive data from the ABS sensor, the transmission gives an error. Have the ABS sensors or their connections checked, not the transmission.

Sir, when we went for a test drive with PP200 connected, there is no problem with the ABS data. Is there a problem with the connections between the ABS brain and the transmission brain?