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NVB



Member Since: 14 May 2017
Location: Essex
Posts: 103

United Kingdom 2004 Range Rover Vogue Td6 Cairns Blue
Suspension live data using Allcomms, seems like odd readings

My ff seems to be sitting level.
I do have a recurring fault that sends the air suspension inactive.
The fault reads too much regulation needed right rear, so I suspect I need a new airbag on the right rear.

What I cannot get my head around though are the live readings from each corner. They seem so widely different, I can't believe that they are correct. This is what I get:

Front left -29441
Front right +2
Rear left 0
Rear right +2560

can anyone make sense of these, or alternatively, anyone with an Allcomms and full working suspension care to take a look at their live data for the suspension and tell me what yours shows.

Cheers all RR History
1988 2.4td Classic 1999 to 2020
1992 3.9efi Westminster Classic 2004-2005
2005MY L322 3.0TD6 Vogue 2016 to current

Post #465571 22nd Jan 2018 2:53pm
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Joe90



Member Since: 29 Apr 2010
Location: Hampshire
Posts: 6408

England 

This image from Storey Wilson's (RSW SOlutions) video on calibration





So, yes, something doesn't look quite right with your numbers .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember Wink
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

Previous: L322 Range Rover TDV8 3.6 2008; L322 Range Rover TD6 3.0 2002; P38A Range Rover V8 1999

Post #465582 22nd Jan 2018 4:41pm
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NVB



Member Since: 14 May 2017
Location: Essex
Posts: 103

United Kingdom 2004 Range Rover Vogue Td6 Cairns Blue

Thanks for that. I havent seen that screen, probably cos I'm too scared to enter the calibration function, so got mine from live data. Perhaps I'll have a look at the calibration screen, as it appears you can view without making changes.

I have also email Storey, so will update with any info I get from him.

If anyone does have the Allcomms and can look at their live data I would appreciate it.

Cheers RR History
1988 2.4td Classic 1999 to 2020
1992 3.9efi Westminster Classic 2004-2005
2005MY L322 3.0TD6 Vogue 2016 to current

Post #465586 22nd Jan 2018 5:01pm
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Joe90



Member Since: 29 Apr 2010
Location: Hampshire
Posts: 6408

England 

Won't get a chance til the weekend now... .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember Wink
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

Previous: L322 Range Rover TDV8 3.6 2008; L322 Range Rover TD6 3.0 2002; P38A Range Rover V8 1999

Post #465596 22nd Jan 2018 6:38pm
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GraemeS



Member Since: 06 Mar 2015
Location: Wagga area
Posts: 2475

Australia 2012 Range Rover Autobiography TDV8 Bournville
Re: Suspension live data using Allcomms, seems like odd read

NVB wrote:

The fault reads too much regulation needed right rear, so I suspect I need a new airbag on the right rear.
A new height sensor perhaps but not a new airbag/air-spring.

Post #465611 22nd Jan 2018 7:49pm
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Matt Pearce



Member Since: 10 Jan 2018
Location: Bedfordshire
Posts: 25

United Kingdom 2003 Range Rover HSE Td6 Oslo Blue
Re: Suspension live data using Allcomms, seems like odd read

NVB wrote:
My ff seems to be sitting level.
I do have a recurring fault that sends the air suspension inactive.
The fault reads too much regulation needed right rear, so I suspect I need a new airbag on the right rear.

What I cannot get my head around though are the live readings from each corner. They seem so widely different, I can't believe that they are correct. This is what I get:

Front left -29441
Front right +2
Rear left 0
Rear right +2560

can anyone make sense of these, or alternatively, anyone with an Allcomms and full working suspension care to take a look at their live data for the suspension and tell me what yours shows.

Cheers all


I have very similar readings on my RR looking at my All Comms live data.
when you check the live volts on the Front Left height sensor are they up in the 40s ( wh3n connected)?

if so you have the same fault as me.. so at least i can let you know what doesnt work so far!

i cant readily read live height volts on All Comms, i am using my Carsoft i930 hand held which works really well as an assistant to my All Comms..

I think Storey has given up on me, he doesnt respond to my email problems @nymore .. and i dint blame him.

Post #466328 28th Jan 2018 11:02am
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khyber



Member Since: 21 Mar 2017
Location: new york
Posts: 30

United States 2004 Range Rover HSE 4.4 V8 Zambezi Silver

I have very similar issue. Was there a resolution?

Post #637609 22nd Jul 2022 10:22pm
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