I just baught a 99 outback runs and drives grate except after the AT oil temp light starts flashing I have pulled the codes and get P0500, P1540 both of witch from what I found say vss (vehicle speed sensor) and from what I can see tells me I need the harness with all three vehicle speed sensors for the transmission not sure if this is correct. I have recently serviced the transmission check all differential fluids and everything works well except when the light starts flashing it feels like the torque converter is locking up and wanting to stall the vehicle at a stop I put the car in neutral to prevent it from hapning. I am also geting coat p1121 neutral position switch,and p1120 throttle position sensor will the vss put those sensors out of perimeter? Any help would be greatly appreciated thanks in advance