Hi thank you for youe question hope this helps.
P0134 = O2 Sensor Circuit No Activity Detected - Bank 1 Sensor 1P0700 = Transmission Control System (MIL Request) This is telling you there are codes in the transmission control computer. (P1784, P1782, P0732)P0732 = Gear 2 Incorrect RatioP1784 = Transmission Mechanical Failure - First And ReverseP1782 = Chrysler 24 Pressure Switch Check
Now the P0134 code is telling you the Bank 1 Sensor 1 02 sensor is not sending a signal to the computer.But this is something we fix after looking at the transmission.
Does the transmission work at all?
Have you pull the transmission pan to see if there is metal in it?
Does the fluid smell or look burnt?
Most likely you need a transmission overhaul, but one code you had (P1782) is for a solenoid pack that could cause this problem.
Let me know.