L322 (2010) Suspension Warning- But working ok?

Hey all,

Had the yellow warning come on the dash- 'Suspension Fault'.

Everything goes up and down as it should, still. Nothing is obviously broken.

But....once parked, the car eventually settles down from 'normal driving height' to below the access height.

I'm sure this has come up many, many times- just looking to get feedback?

ppceuro said:

Hey all,

Had the yellow warning come on the dash- 'Suspension Fault'.

Everything goes up and down as it should, still. Nothing is obviously broken.

But....once parked, the car eventually settles down from 'normal driving height' to below the access height.

I'm sure this has come up many, many times- just looking to get feedback?

Click to expand...

Leaking air spring is a possibility.

Diagnostics?
Codes read?

^^^+1, then you'll have somewhere to start..

Could be a host of things....but without the codes being read is like shooting in the dark.

Thanks everyone. I used the Carly OBD app and got a read out.

A lot of these less serious codes look spurious. The main ones coming from RLM- Ride Level Control Module... seems most likely cause.

CA107 - rear right height sensor
C1A36 exhaust valve ?!
U0416 invalid data from vehicle dynamics control module.