Won't switch from park it seems to be locked

Hello,

It sounds like the issue is a faulty shift interlock solenoid.
When you press the brake pedal that solenoid releases the shift lock and allows the vehicle to be moved out of park.
That solenoid can fail and that will not let you shift from park.

The shift interlock solenoid is located on the steering column (for column shift vehicles) or under the shifter housing (for floor shift vehicle).

I have attached replacement diagrams for both style below.

Please let me know if you have any questions.
Thank you.