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Fixed it! Turned out to be a dirty MAF.

OK so the last couple of days the explorer had had the engine light come on and off randomly. Got it checked and it was po156 and po157 o2 sensor bank 2 sensor 2. Well today when I Started it was idling rough for about 3 minutes, then idled normal. As soon as I touched the gas pedal it died. So...

Sounds like the PATS system. You may have to take it to Ford and have them program the keys.

Im not sure on how easy it is as ive never done it but alot of people have done it. I would look on explorer forums as i believe there is a full write-up on how to do it. You should have a D35 ifs front diff on that.

You do have the BW 4404. I would suggest going with a BW 4406 manual, if yours goes out. As for the problems im not real good with t-cases so ill let someone else chime in on that.