[knowltg]

had the same problem trying disconnect the battery cable for like 15 mins and see if it resets it.

if it does it could be the tccm (transfercase control module) or the encoder motor. also put the truck in nuetral and see if you can goto 4 low if it goes you can try switching into 4hi if it still doesnt work. you are as far as i am wich is at the encoder motor. but so far mine is working after i disconected the batter for 15 mins.


mt2500, he has a 99 so it is an obd2 system. so he will not be able to jump it.