Hi, Im new to 4runners just bought a 90 2 door 6 cyl auto 240,000 miles , had it for a day got stuck in the mud,spent 12 hours sleeping in it waiting for help! and for some reason now it wont move? I dropped the transmission pan and the fluid was very dark,the screen was dirty fixed those things and checked the soilnoids they are good ?the od light was flashing and when I checked the code it said #2 needed looked at but like I said it is good , so at this point can some one please tell me what to do next?? please help if you can I do like the truck and dont want to scrap it !..