Perhaps someone in this group has come across this problem before, but I'm at a loss as to what the problem is. I've followed through the HWH Service Manual Troubleshooting guide with no help from it either. In manual and automatic, all air bags work fine and hold air normally. When in travel mode the drivers front air bag seems to empty and the coach leans heavily to the left and down in front. This first happened on our trip and it was terrible to drive. As soon as you turn the brake off (and put in drive) it automatically goes in to travel mode. I would level everything fine but as soon as it went in the travel mode it let air out on the front driver’s side. I finally pulled the travel fuse for the front air bags and it stopped letting the air out of the front driver’s side so I could drive it. Each air bag works fine manually, and the "travel" solenoids for the front both have 12 volts when in the travel mode. I've even tried replacing both travel solenoids in the front, to no avail. The troubleshooting guide seems to indicate as long as the travel fuses are good, and I have 12 volts and grounds at the travel solenoid then the control box and wiring are fine. Also, there is only one front leveling solenoid, so if it failed, both front air bags would deflate.
I have a 2001 Monaco Dynasty 40 Queen with a tag and the 10 air bag suspension system.
Any ideas would be appreciated
Bill