Hi,
welcome everyone. I own (and love ) Citroen C5 HDI, 2006 model.
I just started to have one problem recently.
On last 3 rides, I am getting 'Depolution System Faulty' and 'Power Steering Faulty (or so)'. Today (3rd) ride I also got 'ESP error' and 'Oil temperature too high'
All 3 rides were to very same place, same route ~20 miles, however middle one took 150% of time due to traffic. Errors always happen after ~ 20 miles.
I don't need to mention, everything works fine, temperature gauges are ok and power steering is fine, right?
I check battery, ~ 12.8 V engine off, ~ 14 V engine on.
Worth to mention, most of the time parking sensors are down (another error), but sometimes, they are working - especially when I don't use reverse.
So what could it be? I read lot of things about fuses or cut cables, and would like to check myself if I can fix because I am afraid my local (quite good) garage will start to charge me to get to the source of problem - then I might decide to get new car, even though I am emotionally attached to my C5 (but my wallet is not...)
Citroen C5 2006 2.0 HDI electronic problem
Moderator: RichardW
-
- Posts: 12
- Joined: 03 Jul 2019, 22:42
- Location: London
- My Cars: Renault 5 Diesel owned 2006-2008
Peugeot 205 owned by my wife 2005-2007
Citroen C5 2.0 Petrol 2005 (LHD) owned 2014-2016
Citroen C5 2.0 HDI 2006 (RHD) owned 2016-today
-
- Donor 2023
- Posts: 13727
- Joined: 01 Apr 2012, 09:47
- Location: Reading
- My Cars: C5 Mk2 VTX+ estate.
- x 2993
Re: Citroen C5 2006 2.0 HDI electronic problem
Hi, and to the Forum.
Before doing anything further with the car I would suggest you arrange for a diagnostics session. There are a LOT of ECUs in there, and it would be guesswork trying to nail down the fault. Fortunately there are Forum members who have Lexia clones (you cannot buy original test equipment from Citroen, and generic code readers struggle to understand French cars!) and who are also prepared to help out those in need. The following link is for the map of such people;
viewtopic.php?f=19&t=56452
Before doing anything further with the car I would suggest you arrange for a diagnostics session. There are a LOT of ECUs in there, and it would be guesswork trying to nail down the fault. Fortunately there are Forum members who have Lexia clones (you cannot buy original test equipment from Citroen, and generic code readers struggle to understand French cars!) and who are also prepared to help out those in need. The following link is for the map of such people;
viewtopic.php?f=19&t=56452
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!
-
- Moderating Team
- Posts: 11563
- Joined: 02 Apr 2005, 16:11
- Location: Charmouth,Dorset
- My Cars: Currently:
C5 X7 VTR + Satnav Hdi estate Silver
C5 X7 VTR + Hdi Estate 2008 Red
In the past: 3, CX td Safaris and about 7, XM td estates. Lovely cars. - x 1199
Re: Citroen C5 2006 2.0 HDI electronic problem
Have you tried a BSI reset, that cured a faulty fuel gauge on mine.
Peter
Peter
-
- Posts: 12
- Joined: 03 Jul 2019, 22:42
- Location: London
- My Cars: Renault 5 Diesel owned 2006-2008
Peugeot 205 owned by my wife 2005-2007
Citroen C5 2.0 Petrol 2005 (LHD) owned 2014-2016
Citroen C5 2.0 HDI 2006 (RHD) owned 2016-today
Re: Citroen C5 2006 2.0 HDI electronic problem
What is BSI reset?
I went with car to my garage, they cleaned errors. However, they come up again pretty soon (~ 20 miles). However, I made interesting observation:
For some time now, electric windows driver side buttons were not working properly. Only one for driver window worked, others were opening windows, but closing was impossible. After error codes were cleared, driver buttons started to work again. Now, when error started to happen, buttons stoped to working. Maybe this could give some clues?
I went with car to my garage, they cleaned errors. However, they come up again pretty soon (~ 20 miles). However, I made interesting observation:
For some time now, electric windows driver side buttons were not working properly. Only one for driver window worked, others were opening windows, but closing was impossible. After error codes were cleared, driver buttons started to work again. Now, when error started to happen, buttons stoped to working. Maybe this could give some clues?
- GiveMeABreak
- Forum Admin Team
- Posts: 37005
- Joined: 15 Sep 2015, 19:38
- Location: West Wales
- My Cars: C3 Aircross SUV HDi Flair Peperoncino Red (The Chili Hornet)
C5 X7 2.0 HDi Exclusive Mativoire Beige (The Golden Hornet)
C3 1.6 HDi Exclusive Aluminium Grey (The Silver Hornet)
C5 MK II 2.0 HDi Exclusive Obsidian Black
C5 MK I 2.0 HDi SX Wicked Red
Xantia S2 2.0 HDi SX Hermes Red
C15 Romahome White
XM 2.0 Turbo Prestige Emerald Green Pearlescent
XM 2.0 Turbo Prestige Polar White
XM 2.0 SX Polar White
CX 20 Polar White
GS 1220 Geranium Red
CX 2.4 Prestige C-Matic Nevada Beige
GS 1000 Cedreat Yellow - x 5646
Re: Citroen C5 2006 2.0 HDI electronic problem
Please Don't PM Me For Technical Help
Marc
Marc
-
- Donor 2023
- Posts: 13727
- Joined: 01 Apr 2012, 09:47
- Location: Reading
- My Cars: C5 Mk2 VTX+ estate.
- x 2993
Re: Citroen C5 2006 2.0 HDI electronic problem
The BSi reset is, a complete controlled shutdown of all of the ECUs in the car (they don't ever normally shut down, but go into a sort of 'sleep' mode when you turn the ignition off and leave the car for a while. However, if there is a 'glitch' in the system this will remain there, causing some issues every time the car starts up. The BSi reset will clear these 'glitches' (but any real problems will remain, as there is an actual cause other than a glitch). The following link explains how to do a BSi reset
viewtopic.php?f=51&t=61997
viewtopic.php?f=51&t=61997
Last edited by GiveMeABreak on 11 Jul 2019, 23:27, edited 1 time in total.
Reason: Edited link to Updated Procedure
Reason: Edited link to Updated Procedure
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!