So this weekend a bunch of my friends and myself went out camping. My one buddy and I went to get firewood and had to drive down a ditch to get the dead fall. He is driving a '05 FX4 and he got stuck, his truck is completely stock. So we said F it and got a ride back to the camp site with a passer by to get my truck to pull him out. Now the only was I was able to pull him out was in reverse in 4x4 and when I was doing that I was pulling pretty hard and neither of us were moving and where the odometer is TRANS FAULT came on and the wrench light and the o/d light. So I tried to reverse and I no have little to no reverse and the tranny clunks but my drive gears work perfectly. I checked the error codes using Edge and I have a P1000 and a P0722.


P0722
------
OSS wiring
Insufficient input from OSS
PCM has detected a loss of OSS signal.
Harsh shifts, abnormal shift schedule, no torque converter clutch engagement.

P1000
------
I read that it was just a self test thing that the trucks do.


Does anyone have any suggestions on what I could try or should I just bring it in to get fixed. Truck still has warranty.
WIRING OR OSS SENSOR

 

If its still under warranty, I'd take it to the shop ASAP before it causes any more damage. I don't think there is anything you can "try" that'll fix it, but then again I am no tranny mechanic. Sounds like you had a fun weekend though! Good luck with the repair, and hopefully it won't be too expensive.

 

Any fuses I could check, seeing as I am getting a couple of error codes?

 

I don't know this for sure, but I think you screwed up your transmission by pulling your buddy out in reverse. I seem to remember reading that on here some where.....You might want to search on that.