Citroen C5 X7 Throttle exhaust problems
Moderator: RichardW
-
- (Donor 2021)
- Posts: 8
- Joined: 04 Apr 2021, 10:36
- Location: Pirot, Serbia
- My Cars: Citroen C5 2011 2.0 120kw
Re: Citroen C5 X7 Throttle exhaust problems
Marc, Can you see through the VIN number which Air Mixer is for my car? VIN number is VF7**************[VIN obfuscated, can be read by forum staff]
- GiveMeABreak
- Forum Admin Team
- Posts: 37444
- 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 5742
Re: Citroen C5 X7 Throttle exhaust problems
Hi, please note that for part numbers we require a min. Forum donation of £10 - but this will cover you for up to 2 years of part number requests, as you know PSA now charge for this data.
Details here:
If you want to go ahead use the link in the table and your membership will be upgraded, then I'll be able to help you.
Details here:
A response to your question by a Forum Admin will require detailed vehicle information that requires you to have made a current contribution to the Forum. |
Donate Further Information |
Please Don't PM Me For Technical Help
Marc
Marc
-
- (Donor 2021)
- Posts: 8
- Joined: 04 Apr 2021, 10:36
- Location: Pirot, Serbia
- My Cars: Citroen C5 2011 2.0 120kw
Re: Citroen C5 X7 Throttle exhaust problems
Hi Marc, I make a donation, can you now help me?
- GiveMeABreak
- Forum Admin Team
- Posts: 37444
- 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 5742
Re: Citroen C5 X7 Throttle exhaust problems
Hi
No problem, thanks for the Forum donation.
The Air Doser for your vehicle is item (7):
It is part number: 0345G7 and costs £332.81 (UK Sterling) so 45,464.29 Serbian Dinar.
But at least with this part number you can search for the correct one. Be warned though, some aftermarket - non-originals may be different, so stick to a Citroen one if possible.
No problem, thanks for the Forum donation.
The Air Doser for your vehicle is item (7):
It is part number: 0345G7 and costs £332.81 (UK Sterling) so 45,464.29 Serbian Dinar.
But at least with this part number you can search for the correct one. Be warned though, some aftermarket - non-originals may be different, so stick to a Citroen one if possible.
Please Don't PM Me For Technical Help
Marc
Marc
-
- (Donor 2021)
- Posts: 8
- Joined: 04 Apr 2021, 10:36
- Location: Pirot, Serbia
- My Cars: Citroen C5 2011 2.0 120kw
Re: Citroen C5 X7 Throttle exhaust problems
Thanks, then I have a good air mixer on my model . But I still have 2 faults (P0488 and P1498), when I drive my car and rpm goes over 3000 the Check Engine appears and my car lost power. After a few moments car is working normally. What else can be a problem, I check the air mixer but everything working ok on him.
- GiveMeABreak
- Forum Admin Team
- Posts: 37444
- 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 5742
Re: Citroen C5 X7 Throttle exhaust problems
Give me a second to look these up....
Please Don't PM Me For Technical Help
Marc
Marc
- GiveMeABreak
- Forum Admin Team
- Posts: 37444
- 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 5742
Re: Citroen C5 X7 Throttle exhaust problems
Ok, so there was a Technical Service Bulletin issued from Citroen regarding these fault codes against your VIN:
So A few things to check - the test is described above to check the Air Mixer, but don't also forget to check the electrovalve operation / vacuum circuit.
ILLUMINATION OF THE DIAGNOSTIC WARNING LAMP WITH OR WITHOUT LOSS OF POWER - IN THE PRESENCE OF ONE OR MORE OF THE FOLLOWING FAULT CODE(S) P0488, P1498, P11AB, P11AB
Origin of Fault is the Air Mixer Repair Details: Check of the air mixer control. Replacement:
Read the fault codes: In the presence of one or more of the following fault code(s) P0488, P1498, P11AB, P2125: Carry out the check. If there are no fault codes present: Do not apply this document (N.B. : The fault code(s) may be accompanied by other fault codes) Check Check the air mixer control rod:
Replace:
|
Please Don't PM Me For Technical Help
Marc
Marc
-
- (Donor 2021)
- Posts: 8
- Joined: 04 Apr 2021, 10:36
- Location: Pirot, Serbia
- My Cars: Citroen C5 2011 2.0 120kw
Re: Citroen C5 X7 Throttle exhaust problems
Thanks Marc, one more question, where is position of Air mixer solenoid valve?
- GiveMeABreak
- Forum Admin Team
- Posts: 37444
- 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 5742
Re: Citroen C5 X7 Throttle exhaust problems
Here's the supply: (Don't forget to check the filter at (3) as these can become clogged up).
(2) Air inlet manifold with integral vacuum reserve.
(3) Breather and filter for all the control electrovalves.
"c" Outlet towards the proportional electrovalves controlling the double mixer.
"d" Pressure drop inlet for the vacuum pump.
"e" Outlet to electrovalves :
Proportional electrovalve controlling the variable resistance turbocharger
Control electrovalve for the EGR heat exchanger by-pass
Here's the electrovalves:
(4) Proportional electrovalve controlling the variable resistance turbocharger.
(5) Cold air circuit electrovalve.
(6) Hot air circuit electrovalve.
(7) Variable geometry turbocharger.
(2) Air inlet manifold with integral vacuum reserve.
(3) Breather and filter for all the control electrovalves.
"c" Outlet towards the proportional electrovalves controlling the double mixer.
"d" Pressure drop inlet for the vacuum pump.
"e" Outlet to electrovalves :
Proportional electrovalve controlling the variable resistance turbocharger
Control electrovalve for the EGR heat exchanger by-pass
Here's the electrovalves:
(4) Proportional electrovalve controlling the variable resistance turbocharger.
(5) Cold air circuit electrovalve.
(6) Hot air circuit electrovalve.
(7) Variable geometry turbocharger.
Please Don't PM Me For Technical Help
Marc
Marc
Re: Citroen C5 X7 Throttle exhaust problems
Hello everyone,
I just came across this interesting topic.
I too have a Citroen C5 2L 163BHP 2009, mine has manufacture fitted double doser, all electrics and vacuum parts work fine.
However, during a service, I too realised that the upper pipe was blocked off. This is how the care came out of manufacturing.
As of recent, the left inlet pipe, which is blocked off and by diagram is meant to intake warm air has become soft over the years from heat and oil dripping on to it.
It is now that I have notices when I start of in 1st and 2nd gear, the car whistles. I believe that it is drawing in air through the pipe’s sidewall. What is strange, is that the car feels more nifty/quicker. So I too was considering one of the following:
- To drill a hole in the upper inlet to allow mixing of the warm air.
- Or to put a mushroom air filter temporary to see its affects.
Does anyone have any advise or suggestions on either of above ideas, or has anyone got any other thoughts and suggestions?
Thanks!
I just came across this interesting topic.
I too have a Citroen C5 2L 163BHP 2009, mine has manufacture fitted double doser, all electrics and vacuum parts work fine.
However, during a service, I too realised that the upper pipe was blocked off. This is how the care came out of manufacturing.
As of recent, the left inlet pipe, which is blocked off and by diagram is meant to intake warm air has become soft over the years from heat and oil dripping on to it.
It is now that I have notices when I start of in 1st and 2nd gear, the car whistles. I believe that it is drawing in air through the pipe’s sidewall. What is strange, is that the car feels more nifty/quicker. So I too was considering one of the following:
- To drill a hole in the upper inlet to allow mixing of the warm air.
- Or to put a mushroom air filter temporary to see its affects.
Does anyone have any advise or suggestions on either of above ideas, or has anyone got any other thoughts and suggestions?
Thanks!
Re: Citroen C5 X7 Throttle exhaust problems
Hello, I drive a Peugeot 3008 2.0 hdi 150 hp, I have a problem with the throttle. In the morning, when I start the engine and the hot air pipe, the bypass is crushed, after warming up the engine is repaired. Where there may be a problem, there are no recorded errors. I'm asking for help.
Re: Citroen C5 X7 Throttle exhaust problems
Hello ar80, I am not an expert. But could you confirm the following:
Do you too have double doser,for air intake. One for hot (bypass) and one for cooled air.
If so, is the bypass also blocked at the bottom where it is branching. If so, then it could be that one of the pipes from one of the two flaps control units has come lose or worn. Hence forcing the car to use the bypass, your issue is related to incorrect air mixture I believe.
Do you too have double doser,for air intake. One for hot (bypass) and one for cooled air.
If so, is the bypass also blocked at the bottom where it is branching. If so, then it could be that one of the pipes from one of the two flaps control units has come lose or worn. Hence forcing the car to use the bypass, your issue is related to incorrect air mixture I believe.