Let it sit there all night and pulled out this afternoon. My wife says it goes into 4 hi/lo and auto however when in auto it throws up the service 4wd message. I had this message a few months ago and they replaced the actuator. I'll know more after I get home.
Actually 4 low in my case. Stuck in the mud. I noticed a burning clutch smell when I got out. I haven't been back out to the truck to check it out yet. Maybe it usesthe trans temp sensor?