Error codes and ABS ESP warning help please




I'm getting some lights on my dash w ABS ESP warnings
using code reader I'm getting 5 codes
P0845 -Powertrain
Transmission Fluid Pressure Sensor/Switch "B" Circuit
P1425- Powertrain
p061B - powertrain
U140B - Network
U3FFF- Network.
Any help would be great so I can replace some parts or sensor myself.
I will take it in if I cant diy.
Thanks




replaced Aux battery and repair both rear ABS sensor
Sensor Switch "B" circuit was an stored error not a current error.
I did a transmission service. hope that helps. .


