range rover sports front suspension not going up.

philip pickard · Nov 22, 2021

hi there ive had trouble with suspension on this rover since i bought it. replacing the compressor, middle block,so now the front suspension not going up back stays up ok. suspension picture on dash keeps flashing from off road to standed when i drive it but thats when suspension is still down at the front. bags look ok no leaks as i can see. im thinking the module may want reprogramimg ?any ideas what to change or look for. didnt think it would be a height sensor but is it worth changing them.thanks in advance.

Datatek · Nov 22, 2021

philip pickard said:
hi there ive had trouble with suspension on this rover since i bought it. replacing the compressor, middle block,so now the front suspension not going up back stays up ok. suspension picture on dash keeps flashing from off road to standed when i drive it but thats when suspension is still down at the front. bags look ok no leaks as i can see. im thinking the module may want reprogramimg ?any ideas what to change or look for. didnt think it would be a height sensor but is it worth changing them.thanks in advance.

Most likely a leaking air bag but the first step is to get the fault codes read.

gold rover · Nov 22, 2021

Silly question time, but, what do diagnostics say?

philip pickard · Nov 22, 2021

lost signal suspension inactive. i had the codes deleted a while back.because red light was on. but the suspension was all up. the red light has been on for a while again. but now the front doesnt go up ill check for a leak now. dont think its that ha ho ill see thanks

gold rover · Nov 22, 2021

philip pickard said:
lost signal suspension inactive. i had the codes deleted a while back.because red light was on. but the suspension was all up. the red light has been on for a while again. but now the front doesnt go up ill check for a leak now. dont think its that ha ho ill see thanks

Hole in a hose?

marjon · Nov 22, 2021

Do you have the fault number not description?

J

Datatek · Nov 22, 2021

Lost signal? Height sensor or connector failed.

tomcat59alan · Nov 22, 2021

gold rover said:
Hole in a hose?

As in a ladder in a stocking?

philip pickard · Nov 22, 2021

its not going up at all front and back. just says its rasing but dosent go up

pwood999 · Nov 22, 2021

Leaking solenoid valves, or bad electrical connection so not opening ?

marjon · Nov 22, 2021

philip pickard said:
its not going up at all front and back. just says its rasing but dosent go up

Start at the compressor and work through the system.

There should be a bunch of codes logged, they would be handy

.

J

philip pickard · Nov 24, 2021

codes today c1A20 C1131 UO434 UO132 CAM NOT COMMUNICATING.oh other one thing. car was up and ok every day till we went away and car wasnt touched for 6 weeks, it slowly went down other that time. then when i came to use it again the back came up. but not the front. now both dont move . think i have a small air leak on a pipe from middle valve block. as this was replaced along with new compressor. few months ago.

marjon · Nov 24, 2021

Unless somebody can do codes for the RRS. I can say that those codes for the L322 are. I would think that even LR would use the same codes for different models with the same systems (similar)

There are a few common problems as you can see. Start with the compressor and leaks

.

J

range rover sports front suspension not going up.

philip pickard

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