Could problems all be linked to the body module?

What is your question?

Passenger door "ALL" buttons don't work and lights not working. Then doors stopped working with the key fob, trunk won't open without using key now the car just dropped too the ground and air ride pump turns on for a couple of secstarts to work when key turned to acc, but doesn't stay on. Jacked up rear end and the pump sounded like maybe it was spitting hydraulic fluid or releasing air. Before the air bags failed I checked for codes about the doors not working correctly and it said body module.