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PSA Electrical Diagrams - Wiring & Symbols Codes Index

by GiveMeABreak » 09 Dec 2023, 17:48 » in Diagnostics

PSA Electrical Diagrams - Wiring & Symbols Codes Index

The following will cover most basic equipment, but will exclude later systems & Tech.

PSA Electrical Diagrams Introduction - Function and Constitution of Codes
PSA Electrical Diagrams - Coding of Functions
PSA Electrical Diagrams - Component Coding
PSA Electrical Diagrams -...

Replies: 0
Views: 35437

Last post by GiveMeABreak
09 Dec 2023, 17:48
Citroen, DS Automobiles and Peugeot Official Part Number Requests

by GiveMeABreak » 15 May 2021, 13:55 » in Citroën
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First post

Please make all your Citroen , DS Automobiles or Peugeot Parts Requests on this thread

This thread is only for donating members who wish to request official part numbers or Parts Diagrams.

Please don't post technical queries or ask 'how to' questions here. Create a thread in one of the main Citroen / Peugeot Forums for these queries....

Last post

VIN VF3**************[VIN obfuscated, can be read by forum staff]

Hi! Looking for the OEM number of the pipe with the red circle.
And if it possible the next pipe after the part number 3 in the image. Thanks!
Replies: 2053
Views: 620050

Last post by rtakah
Today, 15:07
Airbag, Dashboard, Seat Belt & Airbag ECU Repairs

by GiveMeABreak » 24 Jun 2020, 17:01 » in Useful links
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First post

Just for members to be aware that airbagteam.com based in the UK are offering a 10% discount to FCF members on any of their services.

The FCF does not endorse any company directly, but thought this would be of use to members.

Full details of their services and the discount can be found here:

Airbag, Dashboard, Seat Belt & Airbag ECU Repairs

Last post

Re the 407 door seal issue and airbag warnings, after a few days of rain and testing with the hose, I gave up as water was still pooling on top of the bottom door seal and then running inside the car.

My solution was to put a few holes thru the seal with a leather hole punch tool which seems to allow the water to exit (the door seal gets squashed...
Replies: 64
Views: 81887

Last post by 407
07 Mar 2024, 23:42
Important Information concerning access to PSA parts data

by xantia_v6 » 19 Mar 2020, 04:19 » in Forum News, Announcements and Issues
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First post

As some of you may already have realised, PSA (Citroen, DS Automobiles & Peugeot) have this week (from 16/03/2020) decided to close off free access to parts information.

The public version of PSA's ServiceBox, which is the official source for parts and information has had a freely accessible parts system for registered garages, and individual...

Last post

Please note: This Thread is now Locked.

Please Make All Your Citroen or Peugeot Parts Requests Here

All parts requests from this topic have been moved there.
Replies: 88
Views: 121545

Last post by GiveMeABreak
14 Nov 2021, 07:21
New PSA Heritage Parts for Classic Cars

by GiveMeABreak » 11 Oct 2019, 16:18 » in Citroën

First post

Parts for Classic / Older Citroen, Peugeot Renault Vehicles

This may be of interest to Members with older vehicles where getting parts is a struggle and for those not already aware of the site.

PSA are embarking on a project to provide some supplies of original and re manufactured parts for older vehicles and classics, and have made it a...

Last post

I'm trying them for anything showing up as NFP now.
Sometimes hit lucky.

Replies: 3
Views: 35519

Last post by white exec
24 Jan 2020, 16:49
Revised Easydiagnostics Discount Procedure

by GiveMeABreak » 03 May 2018, 17:22 » in Forum News, Announcements and Issues

Please note that there is a new procedure in place for members wishing to take advantage of a 15% discount off products from Easydiagnostics.

The old discount code that was entered into the checkout is no longer valid, as a result of the code being propagated over the Internet.

After discussions with Jim from ED today, we have agreed a new...

Replies: 0
Views: 37813

Last post by GiveMeABreak
03 May 2018, 17:22

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Last post

C5 Air con not working

by skycar » 19 Feb 2020, 19:51

First post

Hello to all here and thanks in advance for any thoughts/feedback.
I live in Queensland Australia were it is nearly always hot and humid, therefore the air con is on all year round. My air con was working as per usual (perfectly) up until yesterday afternoon when I drove home from work, (it was working in the morning on the way to work).
Now the...

Last post

Good news, and I do like highly competent mechanics.

Replies: 9
Views: 1542

Last post by Hell Razor5543
22 Feb 2020, 11:40
AC problem solving

by moizeau » 23 Jun 2018, 11:52
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Hello, I've got a C4 vts that doesn't spin the compressor. I've had a search through the posts on here but can't find a step by step guide to solving the problem. The previous owner said he'd had a quote of 1000€, but couldn't remember what the garage diagnosed. (Citroen dealership). I also don't know if they're clued up or not having never used...

Last post

But as said by others, the compressor will be deactivated if there is a loss of gas. Common suspects are the condenser radiator - stone chips are a nightmare and they damage easily. The slightest nick and there you go. When mine went a couple of years ago on a 580 mile round trip to Yorkshire in sweltering heat - it wasn't much fun - this after...
Replies: 20
Views: 4394

Last post by GiveMeABreak
19 Dec 2019, 01:12
C5 A/C Compressor Replacement Query

by leithant » 12 Dec 2019, 23:46

First post

Hi, My electrician says my compressor needs replacing, so I've been looking around for a replacement. However this has been more confusing than I thought.
If I put in my model details in a product finder I get a different unit than what Service Box recommends.

The unit in the car is a SD7C16- 1305F. Service Box part number is 6453RS for a new...

Last post

Thanks do you know if a 1305F is diferent to a 1305?
Also looking at a new one - would the Nissens 89362 I mentioned above that matches the part number 6453RT be ok?

Replies: 4
Views: 1046

Last post by leithant
13 Dec 2019, 01:13
C4 2007 AC

by Doo » 11 Sep 2019, 14:03

First post

I probably know the answer, but I'll ask anyway....

2007 1.6hdi SX.

Topped up AC and it barely lasted a day. That was 3yrs ago.

Being a black car, it heats up something rotten in the Scottish summer...but that half day each July is a lesson in driving naked and trying to avoid wasps while windows are open :rofl2:

My question is, I didn't see...

Last post

Leaks are notoriously hard to localise - even with a dye. It took 4 trips to my dealer before they found the leak (top of the condenser). But shortly after, it crapped out again and needed a new compressor - probably after all the filling and leaking / filling leaking - so probably was short on oil and damaged the compressor.

Spookily enough,...

Replies: 2
Views: 1145

Last post by Doo
25 Sep 2019, 02:08
Xantia Activa AC Liquid Line Replacement

by Zelandeth » 25 Aug 2019, 01:56

First post

Something which I've become acutely aware of lately is that the Xantia suffers badly from being designed with the general expectation of being fitted with air con.

The cooling/ventilation performance without it is pretty impressively poor. Having no air conditioning and a black leather interior has rendered it a thoroughly unpleasant place to be...

Last post

Although there were several variants of the A/C pipes, I expect that the version you need was used on more than the TCT.

I have on several occasions had A/C hoses for classic cars remade with new flexible sections fitted to old metal ends. The trick is finding someone with the correct crimping tools and the expertise to get everything aligned...

Replies: 4
Views: 1405

Last post by xantia_v6
26 Aug 2019, 21:09
Drive seal

by Edhertz » 05 Aug 2019, 08:16

First post

Looks like I have a worn compressor drive shaft seal on the Xantia (evidence oil below clutch and loss of refrigerant). Has anyone done a DIY job and replaced the seal? Not sure but believe it is a sanden compressor. Thanks in advance.

Last post

Thanks for reply. Looks like I'll be going for a used compressor. Don't know what I want till I get it off,
Cheers

Replies: 2
Views: 1084

Last post by Edhertz
23 Aug 2019, 21:55
Idea to improve economy of aircon

by mickthemaverick » 18 Aug 2019, 20:17

First post

Having had my aircon working properly now since the overhaul I have noticed two main characteristics of using it:
1) Fuel consumption goes up significantly
2) Power away from the lights is reduced.

I now automatically turn off the aircon when stationary or approaching junctions and hills to give me max power if needed. That means I use less fuel...

Last post

Is it a chipbox that you can simply disconnect (or adjust), as an experiment?

The car was advertised as chipped by a company in Newquay. I have contacted them and they have no record of chipping carried out before 2009 so I honestly don't know if it has been done or not. I am getting around 600 miles to a tank of normal driving and it does have...

Replies: 7
Views: 1356

Last post by mickthemaverick
19 Aug 2019, 11:39
Ruined condensor connector - repairable?

by RustyUK » 08 Aug 2019, 12:48

First post

This may be one to file under 'stupid questions', I'm replacing the condenser in my C5 X7, all set to be a fairly simple job. My intention was to do this in one evening, vacuum it down, and if it holds, have a garage with AC facilities to charge it up. All going well.

Then I discover the lower pipe connector has been utterly destroyed by the...

Last post

It was a real PITA to remove, but it's done now! If anyone wants to remove the high pressure line, I'd suggest it'd be trivial if you can remove the engine mount. Unfortunately the ram in my engine hoist is shot so I couldn't really do that (I don't like supporting engines by the sump, plus the undertray is still on with no prospect of driving the...

Replies: 2
Views: 1265

Last post by RustyUK
09 Aug 2019, 19:47
2014 c4 picasso vtr cabin blower/fan not blowing very much

by jammie123321 » 26 Jul 2019, 20:01
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Hi wonder if anybody can help me out I've got a c4 Picasso 2014 model and the fan/blower speed is very slow even tho is on full in the controls. I changed the pollen filters the other day and it's not made any difference. Is there a resistor or something else that could have gone? The fan does work just very low output from it

Thanks

Last post

The old ones I replaced
Replies: 16
Views: 2852

Last post by jammie123321
28 Jul 2019, 16:38
Peugeot 407 Coupe Condenser Change

by DHallworth » 05 Oct 2016, 22:50

First post

Ever since I've had the 407 Coupe the air con hasn't worked on it. When I tried to get it gassed it appeared to be pressure tight and took all of the gas without any problems. When the car was started and the compressor kicked in though all hell broke loose and it looked as if there was smoke coming from under the bonnet!

We took the under trays...

Last post

Hi David

Will from PPC mag here – we spoke before I bought my 407 Coupé. I also need to change my aircon condenser. Is there a post on removing the front bumper?

If I took the car up to my mate who has a ramp, could I do it without removing the bumper?

Thanks,

Will

Replies: 1
Views: 3525

Last post by willholmania
23 Jul 2019, 12:19
C5 Mk1 2.2 HDi Compressor Installation

by mickthemaverick » 06 Jul 2019, 14:50
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I have just taken out my aircon compressor which is an SD7V16 from the car and unfortunately two of the spacers from the mountings dropped out before I had seen them in place. Thus I'm looking for an exploded diagram of the actual compressor to engine mountings so I can work out what goes where when I refit it after I have replaced the clutch coil...

Last post

It has only been three years, needs time to develop.

As it's been that long I foresee issues with getting the system apart - perhaps further procrastination is the way to go, or of course you could just declare it redundant and buy a hand fan!! :-D
Replies: 18
Views: 2581

Last post by mickthemaverick
20 Jul 2019, 21:30
C5 X7 A/C cuts out after 30 secs

by mikevybiral » 09 Jun 2019, 22:28

First post

New to me 2008 C5 X7 2.0 HDI VTR+

Symptoms
Start engine (on tickover) with A/C on temps set to LO
After a few seconds A/C clutch cuts in
After 30 secs A/C clutch drops out

Checks/Work done so far
Clutch operation normal i.e. 12V > on, 0v > off
Regassed with 625gm R134a
No leaks
Manifold gauges show 55psi with engine off and cold. (Ambient temp...

Last post

Well done. If you can open up the old module you may well find some solder joins that have failed. If you have a soldering iron you probably can repair the module, and then you have a spare, just in case.

Replies: 2
Views: 969

Last post by Hell Razor5543
14 Jun 2019, 10:56
Heat blowers

by Martox » 01 May 2019, 15:53

First post

Hi im a new member just bought a c4 picasso hdi 2lt vtr, when we test drove it the air con was working picked up today the aircon is working but not blowing on hard setting can anyone advice please 2011 model many thanks in advance martin

Last post

No you don't have Adblue - that wasn't available on PSA vehicles until 2013.

You do have a Diesel particulate filter though which requires an additive, which is not the same as Adblue.

Adblue is used in vehicles with SCR (Selective Catalytic Reduction) technology. SCR is used upstream of the DPF (Diesel Particulate Filter) to eliminate 90% the...

Replies: 7
Views: 1074

Last post by GiveMeABreak
04 May 2019, 12:31
C3 1.6vti Exclusive Auto, Climate control issue.

by xero1 » 22 Apr 2019, 17:52

First post

Hello everyone. Just registered as i have been trying to get to the bottom of an issue with my wife's 2011 Citroën C3 1.6 vti 120 Exclusive Auto. The car has electronic climate control and works intermittently, when it's very warm the compressor doesn't engage and the engine cooling fan doesn't run.
I've had the AC serviced and the gas is fully...

Last post

Be aware that the A/C system will be shut down if any fault is detected in the engine cooling system, such as a faulty fan or speed controller, or even the thermostat heater (if fitted). You really need to get all of the fault codes read for the A/C system and the engine ECU.

Replies: 2
Views: 864

Last post by xantia_v6
22 Apr 2019, 20:40
X7 Compressor refrigerant leak

by EDC5 » 22 Apr 2019, 16:32

First post

Since a refrigerant recharge last summer my air con had all but lost all effectiveness and the system hissed loudly inside the cabin, the usual sign of low refrigerant charge.

When I checked the pressures, I found the low side pulling down to 0 psi and the high side was really low for a 134a system.

The system was recharged once again and this...

Last post

Yeah, when I took mine out it pretty much disintegrated in my hands. A condenser is probably easier and cheaper than a compressor at least, if it is that.

Replies: 3
Views: 890

Last post by moizeau
22 Apr 2019, 18:31
AX fitting airco system

by jsp » 20 Mar 2016, 17:40
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Hi, I have a AX here and want to fit an airco system in.

What is all required?

6457 Y4 kit?

So Far I know:

Airco pump w/ bracket
condensor
pressure regulator
fan switch 3 pin
seperate box for a/c
tubing
radiator interior
and a computer that can run an a/c?

Last post

The highest output I can see from all the AX alternators is a 90 Amp Alternator in various brands. They go from 50 amp to 90 amp which includes models with air conditioning fitted. So as long as you don't have a load of amplifiers and a recording studio in the back you should be ok.

No I dont have a lot of audio in the car just basic two...
Replies: 67
Views: 10203

Last post by jsp
15 Nov 2018, 02:46
Can’t turn off the air conditioning on my Citroen C5 2010

by seyha » 26 Aug 2018, 16:41

First post

Hello everyone i will be glad if someone can help me with this. I replaced the polen filter and since then i can’t turn off the fan on air con. Just blowing on max speed all the time. Trying to turn off or adjust from control panel not doing anything. Any ideas!

Last post

The blower motor is probably faulty then. They do fail and this is one of the symptoms.
How does that work Marc? TBH I can't see how the motor can be faulty and give this symptom.

A motor can only go at the speed dictated by the control unit and this is supposedly set by the control panel. Into that mix you have to add the BSI and, if there's a...

Replies: 6
Views: 5006

Last post by GiveMeABreak
29 Aug 2018, 21:17
407 condenser

by moizeau » 21 Aug 2018, 18:18

First post

Hello again, went to the local citroen garage today for a regas....and he found a leak. The first suspician he had was due to evacuation taking too long. He said that the condenser is the usual fault, put some dye in and you could hear a hiss coming from behind the rad but because it's hidden no sign of the leak. I have a couple of questions....

Last post

Cheers , I was thinking in that direction. Cheers

Replies: 10
Views: 1384

Last post by moizeau
23 Aug 2018, 22:13
Citroen C5 A/C

by Takshaka » 03 Aug 2018, 17:28

First post

I have just bought a 2006 Citroen C5 1.6HDi 16v VTR estate.

I don't have an owners handbook and am trying to figure out how to get the A/C working. I can get air coming out, but even with (what I assume to be) the temp at Min. the air coming out is always warmer than outside air. I am not sure whether this is because I am not using it correctly...

Last post

Make sure to go to a proper a/c capable garage. Places like Halfords just add gas to the a/c system. Specialists will evacuate and separate the original contents of the a/c system, put a vacuum test (to test for any leaks) on for twenty minutes or so, then add in the oil, U/V dye and refrigerant. The process should typically take an hour or so....

Replies: 8
Views: 2361

Last post by wurlycorner
03 Aug 2018, 23:51
Compressor running. 30psi but no cold???

by Axa » 30 May 2018, 16:26

First post

Espace 2008. Regassed with Envitosafe gass to 50psi as i also did last summer and AC was cooling good. Compressor engages fine and makes pressure to drop to about 30psi.
The GPS screen did go dark in the beginning of the winter so I'm not sure if the outside temperature sensor is working as the temperature is supposed to be displayed on that...

Last post

Not familiar with the specifics of the system in that car, but I'm not aware of being able to operate them manually, no.

Replies: 12
Views: 1963

Last post by wurlycorner
01 Aug 2018, 22:00
If your system wants a recharge - don't wait!

by Zelandeth » 22 Apr 2018, 17:24

First post

You may or may not be aware that there's currently a drive underway to phase out the use of R134a which most relatively recent air conditioning systems use.

The effect this has had is that it's vastly pushed the wholesale prices for the refrigerant up. This is only going to get worse.

The local garage I've used for stuff like this currently...

Last post

Had a chat with my garage mate today about the air-con gas pricing, he tells me that last year he was paying £60 a bottle for the stuff, this year same stuff £340 a bottle.

Replies: 14
Views: 2307

Last post by Gibbo2286
24 May 2018, 18:30
2009 Peugeot 308 1.6vti air con

by alanty » 30 Apr 2018, 18:31

First post

The air con is not working on my recently purchased Peugeot 2009 308 1.6vti
i have had the system regassed and it still not working, one thing i have noticed is that the compressor centre bolt is not rotating. Has anyone any suggestions as to the cause

Can anyone supply a diagram of the air con system including wiring and colour codes and...

Last post

Thank you

Replies: 2
Views: 1328

Last post by alanty
01 May 2018, 15:10
C5 X7 True 'Climate Control' ?

by EDC5 » 24 Sep 2017, 11:38

First post

Just a quick question: Whilst browsing the menus of Diagbox under the climate control live parameters there only appears to be temperature sensors in the ducts supplying air to the passenger compartment. I don't believe the C5 has actual temperature sensors in the passenger cabin like other cars with CC do.

I really like how the fan speed is...

Last post

Ok, that makes sense, seems I was overthinking it a bit.

Replies: 10
Views: 3630

Last post by EDC5
24 Sep 2017, 19:18
New compressor fitting

by Brian60 » 19 Aug 2017, 17:27

First post

I have an 2006 english xsara Pic that is re registered on to spanish plates - get that out the way! A couple years back the aircon called it a day, I took it to a local garage who showed me the compressor needed replacing, but they wouldn't do it due to the price! If I bought the unit they would fit it etc etc, well if I bought it I could fit it...

Last post

Thanks for the reply, I'll fit the unit and leave the connection loose until I get to the refill station.

I should have said the garage didn't want to get and fit a unit due to the cost - it was almost 700€ over here. The owner didn't want me to feel as though he was ripping me off on charges, the reason why he said if I get the unit he would fit...

Replies: 2
Views: 1220

Last post by Brian60
20 Aug 2017, 15:08
Help with diagnosing air con problem

by scoey1001 » 15 Jul 2017, 20:17

First post

Hi everyone looking for some help with getting to the bottom of a faulty air con issue.

Car is a 2008 207 1.4 petrol vti (Prince ep3 engine)

Air con stopped working so went to quick fit thinking it needed a re gas, they took a reading and said the pressure was too high? But had a full purge and re gas anyway but no luck. I then changed the air...

Last post

I think that the presence of a logged cooling fault has disabled the A/C.

See: for details of a possible fix.

Replies: 2
Views: 1324

Last post by xantia_v6
15 Jul 2017, 20:32
Air con xpic 2004

by sutty86 » 29 May 2017, 20:39

First post

Aircon not working on a car I've just bought,
Any way you can tell there broken or empty.
Got it booked in this week at a garage from Groupon to get filled anything I should be weary about?
Thanks

Last post

Not overly difficult but you'll more than likely need a special tool to separate the spring lock connector where the metal section connects onto the metal pipe by the inner wing, they aren't expensive or difficult to find, a quick google will reveal all.

Here's an example of the tool

Replies: 9
Views: 2430

Last post by DickieG
20 Jun 2017, 01:06
Parts for adapter to fit LP (16 to 13mm) port on Espace?

by Axa » 13 Jun 2017, 11:28

After filling both our Ford Focus and Citroen C5 with Envirosafe BP leak stop and gas mix and getting very efficient result. I have noe discovered that Renault for some unknown reason have decided to use the thicker 16mm quick cupling that all other car brands (correct me?) have chosen to use a 13mm coupling on.
So to fill the AC on the Espace it...

Replies: 0
Views: 1120

Last post by Axa
13 Jun 2017, 11:28
condenser

by bigjono » 31 May 2017, 14:22

First post

looking for best way to fit new condenser to my 2009 c5 vtr+ is the top panel comming off seperate? looks like clipped to bumper to me ? or is it full bumper off , any help appreciated thanks

Last post

The top panel is clipped to the bumper, I replaced the condenser on my 2009 C5 without removing the bumper, unfortunately I can't recall the exact details as it was a few years ago but IIRc it went in from above.

Replies: 1
Views: 1337

Last post by DickieG
31 May 2017, 21:20
Condensor Connections

by hamster99 » 02 Mar 2014, 22:19

First post

Have removed damaged condensor on wife's C3 and am about to order replacement.

The double O ring seals on the two pipes seem to be OK but should I use some sort of lubricant or sealant when I fit the new condensor.

If so, then what should I use?

Rob

Last post

It got frightened!

Replies: 7
Views: 3612

Last post by Hell Razor5543
07 May 2017, 22:15
Renault V6 aircon noise

by rmunns » 27 Apr 2017, 06:57

First post

My neighbour here (in France) has a Renault Laguna V6. He came to me for help the source of a noise that had just started. To me it sounded like a timing chain, if, that is, it has a chain and not a belt. But then Chris, the (english) neighbour, switched on the aircon and the noise got a lot worse. I didn't ask whether the aircon actually worked,...

Last post

My first guess is the compressor clutch or its freewheel bearing.

Or maybe a delaminating dual-mass crankshaft pulley.

Replies: 1
Views: 1371

Last post by xantia_v6
27 Apr 2017, 08:01
Xantia A/C not working at idle

by BalloonFish » 15 Mar 2017, 15:15

First post

Hello; I'm hoping someone here can shed light on my A/C problem which has me a bit stumped.

I bought the Xantia last summer and the A/C worked fine, although it probably wasn't blowing as cold as it could/should. During the winter it seemed to stop working in the sense that I wasn't getting cool/dry air - the rad fans, blower, distribution...

Last post

Hi BalloonFish, and welcome to the Forum.

That's a clear and detailed description of the problem.

There's a good bit of Citroen service information on the Xantia AC system here (see p.282 onwards; index up front):

The system is designed not to operate if there is insufficient gas in the unit, to prevent damage. Check that it has been...

Replies: 1
Views: 1547

Last post by white exec
15 Mar 2017, 16:11
Citroën c5 aircon

by lurchy666 » 21 Aug 2016, 21:29

First post

Hi havent been on here for a while bit ive got my self a 2.2 hdi c5 estate sx 2002. Been fine for the last few months and while out and about today turned a bit quick right and heard the 3 beep sound for something is wrong. No warning messages on dash or anything. Now this could be a concidence but just after that I noticed the air con getting...

Last post

you need one of the extended motors, I brought one off ebay, part number 6447TK it has an extended spindle, if you look through the thread on the 5th post there is a picture of all 3 types of motor, the brass cog is the new version and the longer spindle is for if the plastic has already broken

if its passenger side remove glove box and its the...

Replies: 8
Views: 2716

Last post by lurchy666
22 Dec 2016, 19:19
2014 Grand Picasso C4 warm air con

by Phil lock » 26 Sep 2016, 22:43

First post

Air conditioning blows ambient air temp. Air con pipes in engine bay hot. Dealer says the air con is correctly gassed, has the latest type of gas ?. Sounds all wrong to me. Ideas welcome

Last post

2014 will be a warranty job surely? Take it back till they fix it! Otherwise try another dealer that actually understands AC systems - although if the computer says no, then all bets may be off....!

Replies: 2
Views: 1824

Last post by RichardW
27 Sep 2016, 12:26
C5 X7 Air Con With Fault Codes

by GiveMeABreak » 27 Aug 2016, 11:44

First post

My C5 X7 had Air con issues 6 months ago - went into dealers about 5 times until the leak was finally detected in the condenser. The Condenser was replaced and all has been well until yesterday on 270 mile trip. The Air con was working fine in the morning, but by lunhtime I noticed there was no cooling. It was a hot day 27 degrees, so not...

Last post

Ok update so far, at the garage and after 2 hours, have been informed it is the compressor that has gone to Air Con heaven (or Hell in this case). So just waiting for the call regarding Warranty authorisation later today [-o<

Replies: 3
Views: 2524

Last post by GiveMeABreak
30 Aug 2016, 11:01
Dead compressor??

by krazylegz » 16 Aug 2016, 15:41

First post

Following on from my other post in the peugeot forum is it possible for the compressor to be dead even though the clutch kicks in and carries on spinning??

Reason I ask is that my 2008 308 aircon still won't work. I thought it was a problem with the slow speed cooling fan not working, have since changed the fan assembly, brand new slow speed...

Last post

When the system was refilled, the pressures should have been checked with the engine running, this would have immediately shown the health of the compressor.

The operation of the fan is (almost certainly) not dependent on the condition of the compressor.

Does the low speed fan come on if you leave the engine idling long enough to heat up the...

Replies: 1
Views: 1563

Last post by xantia_v6
17 Aug 2016, 06:53
Evaporator Anti-Icing

by deuchebleu » 08 Jul 2013, 22:38

First post

Just replaced condenser on Xsara Picasso 1.6hHdi and regassed and all now cold but I have a slight concern regarding the operation.
Basically, when in slow speed traffic or stationary the high speed fan comes on for about 20 seconds every minute or so, the compressor declutches, the fan goes back to low speed, compressor engages and the cycle...

Last post

As the original poster I thought I would just post a follow up on this thread now that it has been resurrected.
The aircon system has been untouched since my original post and it is still behaving exactly the same and still very cold so it would appear that I have not lost much gas in the intervening period.
Thanks to Daniel for taking the trouble...

Replies: 10
Views: 4782

Last post by deuchebleu
09 Jul 2016, 17:16
Alternative refrigerant pressure sensor?

by teuski » 20 Jun 2016, 05:36

First post

I need a new refrigernat pressure sensor for my '96 ph2 Safrane. I can't seem to find new ones, at least not for a reasonable price.
Since the AC system is pretty much the same in all cars, i suppose some other car's sensor would do the job if it fits physically.
I suppose the sensor operation and values are pretty much the same anyway.
Maybe...

Last post

This sensor for Dacia Duster works just fine :)

Replies: 3
Views: 1824

Last post by teuski
01 Jul 2016, 07:45
1998 Renault Megane RXE - entire air conditioning system disabled

by TacoMannerism » 11 Jun 2016, 07:38

First post

i took my vehicle to an air conditioning specialist and he said the car needs a new motor. i logged on a website for parts but couldn't find any motor , but instead had plenty of other parts available for something such as this.

the air conditioning system does not turn on at all, it is completely dead. once, it did turn on at a set of traffic...

Last post

Just to be clear, is the problem.

1. The fans don't turn on inside the car.

2. When you press the ac button nothing happens.

Replies: 3
Views: 1805

Last post by elma
12 Jun 2016, 10:48
Refrigerant pressure sensor bypass?

by teuski » 09 May 2016, 16:43

First post

I had my '96 Safrane's aircon filled but it still doesn't work. At least there weren't any major leaks and the machine decided it was ok to refill.

The AC text appears on screen when requested, but when it's warm enough for it to start there appears service text too and the compressor never engages.

My CLIP tester gives circuit open faults on...

Last post

Try setting the system for defrost, as that should automatically bypass the water temperature sensor to narrow things down a little.

Replies: 2
Views: 2022

Last post by xantia_v6
11 May 2016, 13:20
Xantia air con not as cold as it was, despite re-gas

by Jaf » 02 Apr 2016, 17:30

Hi folks. Fred had a second hand compressor Aug 2012. Since then she had a service 2014 and all has been good. With a cheapo temp gauge poked in the air it was getting down to 5 degrees.

The air is now only getting down to 10, so she had a re-gas Friday, which did not help. There was still gas in the system so if there's a leak it's small. The...

Replies: 0
Views: 2018

Last post by Jaf
02 Apr 2016, 17:30
Stepper motor/ heater query

by orosurf » 08 Jan 2016, 16:58

First post

Hi folks, sorry if this has been asked before, I have been searching for days and my head hurts. The heater in my Xantia hdi with climate control/ac has suddenly started to only blow cold air. This is a big problem for me as it is -22 here in Russia. I have checked that the matrix hoses are both hot, had all the control unit out . All flaps seem...

Last post

Not sure if the problem was the stepper motor , the ecu or the control unit, but the flap was stuck, possibly frozen due to the extreme cold and condensation. I managed to get the motor out, open up the reduction gear and manually turn the cog that moves the flap, I now have heat ! Not pretty , but I don't care, at least I can drive the car to...

Replies: 5
Views: 2532

Last post by orosurf
09 Jan 2016, 08:57
flashing stop light and temp light

by KennyW » 05 Dec 2015, 10:18

First post

Hi All,

Got the abovelights flashing on dash. Citrojim suggests a problem possibly with connectors , sensors etc.

Can I confirm the double fans are a similar set up to 1.9TD but what are the differences.

How do I set both fans spinning ie brwon sensor on 1.9TD pulled will cause both fans to spin at full speed.

Kenny

Last post

Hi All,

Well put 4 pin relay in and the fans are working. Left fan a bit sticky will require some lubrication.

Replies: 10
Views: 2884

Last post by KennyW
15 Dec 2015, 12:35
Heater not working, just 37 degrees output.

by Icon » 06 Nov 2015, 10:00

First post

Hi.

I´v got a Citroen C5 2002 that i´m fixing for a friend.
The aircon heater only outputs 37 degrees celcius accordning to autocom at full heat.
It´s an dual aircon, and it´s the same temperature on both ducts.
I´ve been trying to look inside at the flaps but they doesn´t look broken.
All 3 flapmotors are working, no faulty axels.
The heater...

Last post

Yep that's true, had it myself. Is the external temperature reading correctly?

Peter

Replies: 3
Views: 2276

Last post by Peter.N.
06 Nov 2015, 21:06
1.9TD Xantia A/C Compressor Noise

by Zelandeth » 28 Jul 2015, 18:58

First post

Made a realisation a little while ago that the rattling noise in my engine bay that I had been scratching my head about the source of for a while stops completely when the compressor is running.

My guess is that this is due to wear in the bearings in the free wheeling mechanism on the compressor pulley.

It hasn't got any worse since I got the...

Last post

Forgot to mention: on my compressor at least, the clutch bearing is not adjustable - its a preloaded double row angular contact job. Any wear at all and it will develop play.

Replies: 3
Views: 2510

Last post by StuY
01 Nov 2015, 15:52
Xantia blower stopped working

by shauny0305 » 30 Sep 2015, 21:11

First post

Well, I don't know what happened to my post. So oil continue here. Thanks for the info Jim, when I checked the readings today I had batt voltage on the orange wire, regardless of the speed position.
I'll have to get the control panel out tomorrow, see if there's a loose connection.
I'm thinking/hoping, there's an open circuit. That might explain...

Last post

Well, I don't know what happened to my post. So oil continue here.

Exactly where it always was Shaun

Here:

Locking this one, revert to the original topic please :)

Replies: 1
Views: 2014

Last post by CitroJim
30 Sep 2015, 21:14
Aircon blower stopped -Yr 2000 HDI - help

by harryp » 06 Aug 2015, 13:48

First post

Hi all,
My heater blower motor has been a little iffy of late and occasionally stops working. No amount of moving the fan speed control lever helps.... and then it will work merrily away of its own accord as if nothing had happened so I suspect a poor contact somewhere. I have just removed the instrument cluster to fix a sticky speedo using an...

Last post

Back to this again :? . Heater/aircon fan started playing up again. Yes the aircon switch lights up, but this happens without aircon, on fan only. Any ideas please?

Replies: 3
Views: 2147

Last post by harryp
14 Sep 2015, 14:45
Air-con gone

by DeanPesticcio » 10 May 2015, 16:23
1

2
First post

Hi. I have a C5 VTR PLUS NAV HDI (2010). Air-con wasn’t working so I had it filled up about 6 weeks ago. When it was being filled I was told that ‘it held a vacuum, so it looks good’ and it did work very well when I tested it on the way home, the screen iced up etc.
The weather’s getting warmer now and to my dismay it’s not working.. I questioned...

Last post

Thank you V6 :) , or is it :cry: ??
I wonder if anyone knows as to which type leaks between the halves. Mine is Nov 2000 manufacture. Could have another go and see if I can read off the numbers if that will throw any light on it. Any one any more info?? Will any late model compressor fit? Thanks.....
Regards
Replies: 16
Views: 5304

Last post by harryp
20 Aug 2015, 22:09
Citroen C5 MK3 2.0hdi faulty aircon

by BigTownz » 05 Aug 2015, 20:13

First post

Hi all,

I have a fault with my car and wandered if anyone can shed some light on the issue? when I turn my aircon on, the light activates but I hear no motor kick nor is there any other noise to indicate something is happening. The air never gets cold, and there is no drop in revs when turned on. Last year I had it re gassed and it still wasn't...

Last post

specialist's it is then :-/

cheers

BT

Replies: 3
Views: 2257

Last post by BigTownz
08 Aug 2015, 10:03
C5 X7 Would failed radiator fan prevent aircon from working?

by mikevybiral » 02 Jul 2015, 08:42

First post

C5 X7 2.0 HDI 2008
Diagbox shows aircon OK (clutch OK, pressure OK)
Clutch fails to engage when AC button pressed.
When clutch engaged (using direct connection to battery) the compressor gets v. hot (my spit boils on compressor after 4 mins).
Just found the single radiator cooling fan has failed (open circuit across power connection).
Would this...

Last post

Just for once I saw it coming!
Made a temporary garden wire release loop through the grille.
Actually, it works quite well. I'll leave it for a while, just so people can say 'What's that ...?'
Mike

Replies: 6
Views: 2830

Last post by mikevybiral
04 Jul 2015, 07:53
XU5 to XUD Air Con Swap

by evilally » 18 Jun 2015, 22:17

I have recently acquired a 405 with an XU5 engine and icy cold air conditioning. I'll be installing an XUD lump soon, and would like to keep the AC as it seems to be working so well. I'm hoping that as they are both XU series it should be possible and hopefully not too much of a headache? The XUD never had AC originally so one thing that springs...

Replies: 0
Views: 1973

Last post by evilally
18 Jun 2015, 22:17

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