Quote Originally Posted by Coloradobus View Post
The sequence for opening is as follows: When you push the button to open:
1. The air seal begins to deflate
2.once deflated, the pins retract from the slide
3. the slide motor begins to move the slide out
4 once out, the slide seal inflates

Mark, there is one other automatic function that occurs when the "air seal begins to deflate" and that is the tag axle exhausts and drops the rear of the coach to take the "CHARGE" off of the chassis. The normal stance of the entire chassis is to drape over the steer and drive axles. The TAG AXLE actually pushes and tries to take the restful arch out of the shell.
If you don't hear the hiss of air loss and the rear of the coach doesn't sink when you begin the sequence to run the front slide out, manually dump the tag axle before you run the room out and see if you still have error codes.
If error coder don't show up, then there maybe a programming glitch that isn't including DUMPING TAG.
Just a thought from remembering our previous slideroom coach issues.
Thanks. I do NOT think the tag is dumping air. I will try it tomorrow and see what I can figure out on that. I am almost sure that I only hear a slight hiss from the air seal, and nothing more. I don't remember the rear sinking either.

I will let you know when I find out.

Thanks again for the ideas.....