I hope someone can help me

I have a sorento kia of 2002, the odometer and the speedometer run normal when starting the march, but then with the movement, sometimes they stop; They told me that it was the speed sensor that was wrong, I changed it for another original and it turns out that it remains the same. Someone knows something about this failure.

Try to change the instrument picture

I do not think that the instrument picture has a lot to do, but it is always good

Maybe here you can give you the answer

www.sorentoweb.com/index.php?module=pnPHPB2

It seems a connection that is failing, check if the alternator carries a cable in the W connection, verifies that it is correctly connected.
Greetings
luck