Cadillac Repair: 1995 Cadillac sls not shifting correctly, wheel speed, t028

Question
1995 Cadillac SLS 4.6l engine. Recently my Cadillac isn`t shifting correctly, It shifts great when I first start it but then after a few miles the check engine light comes on and it will not shift into overdrive. I ran the diagnostic codes and it was reading the following codes:
P029, P036, P052, P094, P109, I027, I052, A047, and T028. What should my next actions be?

Answer
P029 = solenoid problem in the transmission.

P036 = EGR fault.

P052 = Battery was disconnected at some time in the past.

P094 = solenoid problem in the transmission.

P109 = Battery was disconnected at some time in the past.

I027 = unknown.

A047 = Extremly low freon in AC system.

T028 = Wheel speed sensor fault.


Parts in the trans have to be replaced and the AC serviced.