2006 Dodge Ram 2500 5.7 Hemi

I recently unhooked my battery to work on the wheel speed sensor (I know probably wasn't needed) but after I got done hooked it back up and now when I turn the key the airbag light 4wd light check engine light (throws p0700) and is stuck in 2nd or 3rd gear. Not sure what's wrong but any help is appreciated. I did replace the battery and cleared the codes via obd2 scanner and unhooking the battery for 20-30 mins.

Thanks in advance for any help!

 

p0700 is a general trans fault code.
speed sensor in the rear diff? if there is no speed sensor input the trans it probably won't shift. it needs load and speed input for shift points. can you scanner read chassis codes and view speed sensor data?

 

Ok since I haven't really used an obd2 scanner I couldn't tell you what it can do and what it can't do. It is just a 28 dollar one off of amazon so probably not. It does have "Freeze Frame" and I went into "Freeze Frame" and at the top it says DTCFRZF: P0882 now if that is the code I'm am looking for the TCM isn't getting the correct voltage or power correct?

 

yep. could be a wiring or module problem. clear the code out and see if it returns.

 

Ok so I cleared the code and started it up for a few and then turn it off and reread it and it popped up with P0882, P0846,P0871,P0988 and P0876.