C5 PH1 Suspension computer

This is the Forum for all your Citroen Technical Questions, Problems or Advice.
Websster
Posts: 1
Joined: 05 Nov 2024, 08:27

C5 PH1 Suspension computer

Unread post by Websster »

Hi guys,

Is it possible to change the height of a C5 2003 PH1 2.016V?

I've got a lexia interface, can read out the faults but i can't change anything of the suspension computer.

Thanks in advance!

Greetings

Pieter
wheeler
Posts: 7894
Joined: 21 Sep 2002, 19:07
x 1044

Re: C5 PH1 Suspension computer

Unread post by wheeler »

Do you mean alter the ride height? only very small amounts. You set the ride height by rotating the clamp on the anti roll bars that has the linkage for the height sensor. Fine adjustments are the done with Lexia
User avatar
Clogzz
Posts: 2125
Joined: 15 May 2005, 18:04
x 40

Re: C5 PH1 Suspension computer

Unread post by Clogzz »

What happens if you try the ride height buttons at bottom left ?
Gearstick_2.JPG
2002 C5 2.0i AL4 239,000 km 76372389
User avatar
Paul-R
Moderating Team
Posts: 8967
Joined: 07 May 2009, 16:24
x 1860

Re: C5 PH1 Suspension computer

Unread post by Paul-R »

The suspension will alter to whatever setting you choose. When you then drive off the suspension will return to its normal height as you go above a certain speed.

What are you trying to do? Raise or lower? For what purpose?
As I get older I think a lot about the hereafter - I go into a room and then wonder what I'm here after.

Inside every old person is a young person wondering what the hell happened.

"Trying is the first step towards failure" ~ Homer J Simpson
wheeler
Posts: 7894
Joined: 21 Sep 2002, 19:07
x 1044

Re: C5 PH1 Suspension computer

Unread post by wheeler »

Yeah wasn't sure if the OP meant just move the suspension up & down or actually set the ride height?