Xantia Activa drops on key-off
Moderator: RichardW
- xantos
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- My Cars: Xantia 1.9TD Break non-hydractive (1999)
Xantia 3.0 V6 Activa (1998)
C4 2.0 HDi Exclusive Mk2 (2010) - x 10
Re: Xantia Activa drops on key-off
I didn't test it for excessive leakage... Had it of, took it apart and stretched the spring a little bit...
Xantia Break 1.9TD (jammed b****!)
Xantia Activa 2.0 TCT + LPG (1998) (peeing b****!) RIP
Xantia Activa 2.0 TCT (1998) (burnt b****!)
Xantia Activa 3.0 V6 (1998) (not a b****! yet )
C4 Exclusive 2.0 HDi (gear shifting b****!)
Xantia Activa 2.0 TCT + LPG (1998) (peeing b****!) RIP
Xantia Activa 2.0 TCT (1998) (burnt b****!)
Xantia Activa 3.0 V6 (1998) (not a b****! yet )
C4 Exclusive 2.0 HDi (gear shifting b****!)
Re: Xantia Activa drops on key-off
Easy enough to test the leakage in place, at least for the front one. Hope you didn't stretch the spring too much, the balance between the small and large spring is fairly critical...stretching the small spring too much can cause problems. (Found this the hard way)xantos wrote:I didn't test it for excessive leakage... Had it of, took it apart and stretched the spring a little bit...
Simon
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
- xantos
- Posts: 409
- Joined: 02 Apr 2013, 10:05
- Location: Slovenia
- My Cars: Xantia 1.9TD Break non-hydractive (1999)
Xantia 3.0 V6 Activa (1998)
C4 2.0 HDi Exclusive Mk2 (2010) - x 10
Re: Xantia Activa drops on key-off
Well you could test the "activa" electrovalve with Lexia, but I don't even know where it's located...
Xantia Break 1.9TD (jammed b****!)
Xantia Activa 2.0 TCT + LPG (1998) (peeing b****!) RIP
Xantia Activa 2.0 TCT (1998) (burnt b****!)
Xantia Activa 3.0 V6 (1998) (not a b****! yet )
C4 Exclusive 2.0 HDi (gear shifting b****!)
Xantia Activa 2.0 TCT + LPG (1998) (peeing b****!) RIP
Xantia Activa 2.0 TCT (1998) (burnt b****!)
Xantia Activa 3.0 V6 (1998) (not a b****! yet )
C4 Exclusive 2.0 HDi (gear shifting b****!)
Re: Xantia Activa drops on key-off
Does an Activa ECU have an actuator test mode ? Because Hydractive 2 doesn't - it's read only information on a Lexia.
The Activa electrovalve is on the control block that the Activa balancing sphere is screwed into - which connects between the front and rear Activa rams. Where it is physically I haven't a clue.
The Activa electrovalve is on the control block that the Activa balancing sphere is screwed into - which connects between the front and rear Activa rams. Where it is physically I haven't a clue.
Simon
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
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Re: Xantia Activa drops on key-off
If it is on the balancing sphere control block it is in one of two locations; either under the battery tray (the more logical option) or at the rear centre area (around the spare wheel).
James
ex BX 1.9
ex Xantia 2.0HDi SX
ex Xantia 2.0HDi LX
Ex C5 2.0HDi VTR
Ex C5 2.0HDi VTR
C5 2.2HDi VTX+
Yes, I am paranoid, but am I paranoid ENOUGH?
Out amongst the stars, looking for a world of my own!
ex BX 1.9
ex Xantia 2.0HDi SX
ex Xantia 2.0HDi LX
Ex C5 2.0HDi VTR
Ex C5 2.0HDi VTR
C5 2.2HDi VTX+
Yes, I am paranoid, but am I paranoid ENOUGH?
Out amongst the stars, looking for a world of my own!
Re: Xantia Activa drops on key-off
I don't think its the one under the battery - doesn't that one have a pipe going into it like an anti-sink sphere ? (It's used as an additional accumulator sphere to supply the instantaneous pressure demands of the Activa system)Hell Razor5543 wrote:If it is on the balancing sphere control block it is in one of two locations; either under the battery tray (the more logical option) or at the rear centre area (around the spare wheel).
In that case it must be the extra sphere under the rear. The balancing sphere has a control block and electrovalve more or less the same as a hydractive control block - it's purpose is to switch the sphere in to circuit to make the anti-roll bars "soft" during cruising and switch the sphere out to stiffen the anti-roll bars during cornering.
Simon
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
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- Donor 2023
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Re: Xantia Activa drops on key-off
Looking at the following picture, it would seem that the Activa sphere does screw into a control block of some sort;
http://didierpuech.free.fr/citroen/empl ... res_ar.jpg" onclick="window.open(this.href);return false;
http://didierpuech.free.fr/citroen/empl ... res_ar.jpg" onclick="window.open(this.href);return false;
James
ex BX 1.9
ex Xantia 2.0HDi SX
ex Xantia 2.0HDi LX
Ex C5 2.0HDi VTR
Ex C5 2.0HDi VTR
C5 2.2HDi VTX+
Yes, I am paranoid, but am I paranoid ENOUGH?
Out amongst the stars, looking for a world of my own!
ex BX 1.9
ex Xantia 2.0HDi SX
ex Xantia 2.0HDi LX
Ex C5 2.0HDi VTR
Ex C5 2.0HDi VTR
C5 2.2HDi VTX+
Yes, I am paranoid, but am I paranoid ENOUGH?
Out amongst the stars, looking for a world of my own!
Re: Xantia Activa drops on key-off
Yep that's it - the one that says SC-CAR AR, as its the only one not present on Hydractive 2.
It's definitely a control block with an electrovalve that works the same way as the normal Hydractive 2 ones, but I'm not sure if it is exactly interchangeable or not - for example the normal ones have two damper valves inside them, I'm not sure if there is any need for a damper valve in a control block that lets oil flow between the front and rear anti-roll bars... or if there are dampers they're most likely calibrated differently. So functionally very similar but probably not directly interchangeable.
It's definitely a control block with an electrovalve that works the same way as the normal Hydractive 2 ones, but I'm not sure if it is exactly interchangeable or not - for example the normal ones have two damper valves inside them, I'm not sure if there is any need for a damper valve in a control block that lets oil flow between the front and rear anti-roll bars... or if there are dampers they're most likely calibrated differently. So functionally very similar but probably not directly interchangeable.
Simon
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
- xantos
- Posts: 409
- Joined: 02 Apr 2013, 10:05
- Location: Slovenia
- My Cars: Xantia 1.9TD Break non-hydractive (1999)
Xantia 3.0 V6 Activa (1998)
C4 2.0 HDi Exclusive Mk2 (2010) - x 10
Re: Xantia Activa drops on key-off
Well I have checked Haynes and it says also F3 fuse under dashboard for hydractive suspension. So there are two. F3 under dashboard and F8 in the engine compartment...Hell Razor5543 wrote:I know that the info I posted appears to be incorrect, but that is also why I posted the manual version number (and, by the fact it begins X2 suggests it could be for a series 2 Xantia) The last page shows a print date 04/2000. Page 118, F3, 10A, under dashboard.
Good to knowHell Razor5543 wrote:Looking at the following picture, it would seem that the Activa sphere does screw into a control block of some sort;
http://didierpuech.free.fr/citroen/empl" onclick="window.open(this.href);return false; ... res_ar.jpg
Xantia Break 1.9TD (jammed b****!)
Xantia Activa 2.0 TCT + LPG (1998) (peeing b****!) RIP
Xantia Activa 2.0 TCT (1998) (burnt b****!)
Xantia Activa 3.0 V6 (1998) (not a b****! yet )
C4 Exclusive 2.0 HDi (gear shifting b****!)
Xantia Activa 2.0 TCT + LPG (1998) (peeing b****!) RIP
Xantia Activa 2.0 TCT (1998) (burnt b****!)
Xantia Activa 3.0 V6 (1998) (not a b****! yet )
C4 Exclusive 2.0 HDi (gear shifting b****!)