2007 L322 Suspension Issues

[Lakeranger]

My 2007 L322 supercharged has recently started having a suspension issue, in that the front might stay up and the rear will drop to the bump stops. Clearing the codes usually will fix it for awhile but they come back. These are the codes:

1) BPM-Body Processor
2)0x58 Crash-sensor continuously active
3)IPC-Instrument Pack
U0248-87 (2F) Lost communication with remote driver utility module - Bus signal/message failure - missing a message
4)LCM-Light Control
5)0x7B Front right sidelight defective
Any ideas?

 

[Mark Lyons]

my air suspension had a leak caused all of the above / when pumped up switch off and go around the front and listen under the arches mine was leaking / shocks easy to change around 250 each

 

[joey]

Sounds like a leak in the rear or a bad air bag. If you don't fix the issue soon, you will be replace the expensive air pump as well.

 

[Mx468]

Do you get any codes on a reader? It could also be a height sensor.