machine travels either direction and suddenly stops; the trans light comes on. When you return travel lever to neutral the light goes out and you can travel again, but then happens again. Hydrostat charge psi is good and no service codes, oil level is full. Anyone experienced this before?
This happened to me once on a 2ZN. Come to find out it was the temp sender had went bad. It signaled the computer which stopped the machine. Watch the gauges on the dash to see if any of them are acting funny. Most likely a sensor just have to narrow it down to which one. I bet there is a code stored.
Working on one now that was doing the same thing. Check your codes. Mine had a code for the rh track pilot pressure sensor above normal. Think its 136.03.
Simple question. When all the tests after you switch on are completed, does the SERV CODE icon stay lit on the RH panel window..?