tRANSMISSION SENSOR

[shore.nathan]

So, My trannny switch, the one that switched it between m and a mode on my e36 is not working properly. actually the switch is fine but once u put it in m mode, it puts it in limp mode, dash light that looks like a gear comes on and it locks it in 3rd gear. any ideas on why? by the way its a 93 325i auto tranny vanos. thanks