2001 Journey 32 Air bags will not inflate.

[mtb50]

I have the 310 HWH leveling system. Jacks will go all the way down and lift all the way up with no problem. When my jacks are all the way up the air bags should inflate but they don't. Both gauges showing 120 psi. Called Freightliner and was told it's a double solenoid valve. I asked were this is located and he said he couldn't give out that info and was told to call a technician. Don't think so. Thanks in advance.

 

[RayIN]

You left out details. Is the drive engine running when you retract the jacks? If not air springs will not inflate.

Another possibility is if the HWH system is turned off manually during the process, then turned on, the system kinda loses its memory of where it was. If that is the case try this. Turn off the system, then extend auto level the MH. After the system shuts itself off, push the store button and allow the system to do its thing.
That should restore the system to normal operation. It cost me a $160 for a mobile tech to show me that "trick".

 

[Bryon Carpender]

My thought is their must be a sensor or switch that’s not working or that solenoid is froze but I’m just guessing without any diagrams hopefully storing the memory trick works

 

[mtb50]

I can push store or the rabbit button or push in on park brake will air them back up. Thanks for the replies.