French Car Forum

Hello
I have recently bought a 2024 C5X the rear door opens OK from the switch inside the car and using the remote fob as it should, however I cannot close thd door using thd remote by pushing the remote button?
I have read it should be possible it there a specific action to close the rear ? Any advice appreciated

Afternoon all,

Does anyone have a link for any Diagbox that will work on Xantia and Peugeot 3008 2013 please?

I need it for Windows 10 64 bit which most searches say I need 9.85. There is a post with a link to a Spanish forum or website whatever it is saying it is easy to translate... I have no idea what it is asking and cannot risk downloading...

Windows Xp Pro 32 Bit (all security/firewall etc disabled)
Diagbox v7.57
PSA firmware v4.3.2 (green light on)

Will not communicate with car even if entering VIN manually. (I know the car is ok as works fine with my bluetooth OBDII dongle) software knows I'm connected to the car just won't communicate with it.

I think it may be a USB driver issue...

Hi all, glad to say I've just spent an hour or so repairing my dead VCI at last :-D

The issue I had was when plugging in, it wouldn't activate properly (green light came on then went off, as if I had the UDMF driver even though I have multi instance). Another symptom I noticed was that I could no longer change the firmware with interface...

Evening. I thought I would post this on here just in case anyone was in the same position as me , ie looking for a diagnostic kit. The new interface is now available to pre order from Jim at Easydiagnostics , with despatch around 25th February. Having read threads and recommendations on the forum I thought this best suited my needs and I think the...

Hi all,

Not really up on Lexia. Mine used to work but I seem to have adopted a very old genuine one from a neighbour.

I have v7.57 on laptop. I reckon the ECU on WarHorse is not functioning correctly. I was able to read using Bosch KTS590 and Uni-4 cable wired direct to pins 1 (power), 10 (L line), 33 (ground) and 38 (K-line) some years ago...

Hi,

Trying to install lexia3, I purchased off Ali Express(followed links provided by other users).

Using a Panasonic cf-19 running Windows 7 Professional 32 Bit, Intel(R) Core(TM) 2 Duo u9300 @ 1.20Ghz, 4.0 Gb Ram, 148Gb Hard drive.

Install goes so far and then I get an error message.

IMG_20251222_183509.jpg

All suggestions welcome.

Many...

Hi all,

Does anyone know the piston ring end gaps for the 1.5 DV5 engine?

Thanks

Hi all

I used my mate's Thinkcar to diagnose the Xantia. It came up with three faults which all intermittent.

Intermittent fault. Flow sensor signal. Open Circuit or Short Circuit to Earth.

Intermittent fault. Fuel Low Pressure Pump Supply. Open Circuit or Short Circuit to Earth.

Intermittent fault. 3rd Piston Deactivating Device .Short to...

2007 Citreön C5 II Tacho Magneti Marelli change mileage, I have digiprog 3 and carprog devices, how can I do this with which adapter and connection?

Hi All

It's a long shot but I'm at the end of my tether with my daughters C2 1.4hdi and I'm hoping someone might have experienced this.

Problem- it started off on a decent drive on the motorway there'd be a tiny drop in power for like a second then it'd carry on like nothing had happened for a good 5 mins, the further into the drive you get the...

Here we go again with the troublesome 307. Due to my limited confidence in the thing getting me home I haven't been using it much. Only short journeys maybe once a week or so. The last expense was a transporter to the nearest trustworthy garage to fit a new MAF thingie (?). Looks like a big single choke carb with a box of electronics stuck to the...

Evenin' all,

Just wondering if anyone has delved into how Bosch EDC15C2 gives out coherence signals.

According to t'internet, it is probably software related and the ECU is just monitoring signals from the sensors and checking they are within a certain range.

I ask because I've been cogitating about the coolant heater issue I have.

I'll try...

Hello
I'm a mechanic and I have a workshop in Portugal.
I really need someone's help.

I've been working on a van for 2 months and I can't solve the problem!

Citroen C4 Gran Picasso B78 1.6 HDi 2013
VIN: VF7**************[VIN obfuscated, can be read by forum staff]

I arrived at the workshop with the ABS light on and the electric parking brake not working!

I ran diagnostics with DiagBox,...

Hi all. I have changed the lower wish bones on my C3 Picasso 2011 1.6 hdi
But now the steering seems funny & the nearside wheel camber is out. top of wheel seems in a little
I did change the strut & it all seems OK but cant understand why its driving a little funny
When i increase speed it seams to pull to the left & feels unstable
I don't know...

Hi, I have a 2017 Grand Picasso which has started giving the P20E8 00 low pressure error and the dreaded 700mile countdown.

I have Diagbox and was wondering the best way to use it to diagnose using the Diagbox system to try to narrow down the source of the issue. I can hear the Adblue pump working when ignition is turned on and when I do an...

Hello everyone, I'm Marco, writing from Italy. For some time now, I've been unable to adjust the passenger-side mirror, and the power seat memory doesn't work either. The mirrors fold in, but the driver's mirror adjusts. After various diagnostics, I purchased a rearview mirror/window adjustment control unit (located in the driver's door). The...

I have a 2004 Xsara Picasso - the older type without the heater screen. It's a 1.6 & the OBD port is supposed to be in the fuse box next to the steering wheel. But mine only has a single line of pin connectors not the twin lines of OBD. Is there an OBD port somewhere else ?

Just making a small post for anyone who does this by accident.
I see this happen often in Peugeot partners/berlingos and similar
The ECU gets moved, or the fuse box is pulled to access lower fuses. The ECU security casing can incidentally touch the fuse box battery lead, or a stray battery fuse board.
The ECU itself is earthed through a few...

I am dealing with a bit problematic C3. It is 1.4 HDi 2005 car after FL and app. 250kkm.
Problem being - engine has no power. It can barely move on leveled ground in 1st gear, no way of getting it uphill.
Revs up to 4000 rpm but has no power.

When cold it will not run without additional gas pedal pressing (keeping it over 1000 rpm). After app....

Hi all,

I have an account on the Servicebox Independent Operator site. I previously downloaded the genuine Diagbox from the site and purchased tokens and used it on a number of cars. I uninstalled it in order to use the offline version with no tokens. I now went to servicebox to download Diagbox again but the link is no longer there. Apparently...

Hi. I have a loose wire with a pin at the BSI and this can’t be good…
It seems to be from the 40 V NR / EP harness, but not 100% sure. As the print is missing a line on the right, I can’t be sure of the markings, it might be 1076A, 1078F etc… can someone help with this?
It’s the beige wire on the photo.

wires.png

Hi, I've been struggling with this for a long time, but I can't get it to work.
I've already updated to version 9.400, but there's no result.either there is a login error or the diagnostic buttons don't work

IMG_20251015_155711_396.jpg

IMG_20251015_155732_424.jpg

IMG-20251015-WA0012.jpeg

I'm keen to obtain the requisite kit to perform diagnostics on my C3 Picasso.

I got in touch with Jim at EasyDiagnostics and he tells me he's not supplying anything suitable currently as he's expecting a new system to be available early next year...

I'd really like something in place sooner and see there's still loads of Lexia/Diagbox kit...

Hi
My car stopped on the way last, and after few minutes I was enable to start it again. After I connected diagn tool, I got a lot of errors with ecu/park brake/egr. I checked few forums/topics and is it EGR which need to be cleaned/changed?

C4 citroen 1.6hdi 2008

Is it possible to force an active Regen while driving the car using diagbox ?

Car does not want to perform an activ Regen ( already at 1050km done without a Regen only some pasive Regen )

A filer that is 200000km should have done a Regen already

hello folks

Still my car wont start so i went into the immobiliser part of the BSI and the engine ECU with DIAGBOXSO and found something confusing.
In the BSI the key for hands free acces is recognised, I indeed can open and lock the car wuth my remote control key fob
But the key for HF acces and starting is not recognised. Yet when you look at...

Hello, newbie here.
I'm having a problem with diagnostics access.
Vehicle is Citroen Relay 2.2 2020
The best I can get is access to a few modules, but crucially NOT the engine ECU
I have tried the Lexia 3 with and without S2179
I have tried VCX-SE interface today (same result as Lexia) (I think it has dynamic pin allocation)
Tried some generic...

Help
My Lexia3 laptop has decided to fail just when I need it to replace the ABS module prior to an MOT due in a couple of weeks. Has anyone got a Lexia (or equivalent diagnostics) to loan or sell? Vehicle is a 2001 C5 Mk1 2.2HDi.

Hello folks

After two days of browsing and downloading I desperately need some clearness on all those diagbox versions that are out there. What is the difference between them what about the paid versions with a license, do they connect to the psa servers? or the versions on ali baba are they any good?

since i am new to diagbox, I would...

Hello folks

I place this here as i think this issue goes for all psa cars

I hope someone can shed some light on my weird message
that i get on my thinkcar scantool before i do a complete systemsscan
The message is strangely enough part in duch and part in english
but i'll translate the dutch parts
It speaks of new keys but i never had new keys...

HI is there any way of knowing if/when your dpf is doing a regen? ive now done 550 mile's a full tank of diesel and not noticed anything happening , i have been doing mainly long journeys 30+miles a roads 60+mph .

My vehicle gave this error while idling. What is the cause of the problem? What is the solution?
P2191 21
Peugeot 508 2020 225HP

555947884_23937336852607997_5411820667767794854_n.jpg

557292516_23937336639274685_7178267310313836278_n.jpg

Hi,

I have just been (mis)sold a DS5 Hybrod4 from a private seller. They said there was two fault codes but drove with no issues.

B162C 12 - Accessories positive relay control and status inconsistent Relay not activated But Active
U1F3C 87 - No communication with the diesel additive pump

In town it's fine, where I was doing a brief test. Come...

Hi!
I just got my newly purchased full chip LED up and running and want to depressurise the suspension on my C5 x7 2014. However, I'm having trouble finding the right place in the menu. Where can I find depressurise? I clicked electronically suspension but could not find depressurise in there.

20251001_183653.jpg

20251001_183746.jpg

please...

Hi, I'm new here. I'm looking for some advice on error codes on my 2013 DS3 1.6 hdi.
Codes P2173 P1499
Thanks

Anyone know what to do about falt code P20EE (00) Depollution of the deNOx system on 2016 308 1.6 blue 120?

Before this code appeared I had some other issues
Had new UREA injector fitted two months ago after it was clogging up
Car was working fine but then got some fault codes
After fitting a new NOx sensor and DPF pressure sensor I found the CAT...

Diagbox automatic connection doesn't work. It connects manually in all versions between 7.01 and 7.83. I've tried it in 9.85, etc., but the automatic connection doesn't work. I'm sure there's nothing wrong with the device. The problem is with the Diagbox software, so what could it b

Had a lot of diagnostics done on my DS3 recently and mechanic is now getting this message on his reader and can’t go any further. Anyone seen this before?

Note: 35 service zone(s) are already stored of a maximum of 35.

The ECU can store 35 service site(s). When these sites are filled, no other sites can be stored, but faults can still be cleared.

Hi everyone,

I’m wondering if anyone knows whether Diagbox has a function that allows you to crank the engine (engage the starter motor) without the engine actually firing up .

The reason I’m asking is that I’d like to build up oil pressure before the first proper start. This may be important after the car has been sitting for a longer period of...

Hello,

Further to this topic:

In the diagrams I have for my Boxer van, many wires have three letters to indicate bicolour wires, example below. I have a good idea how to read the codes but I think it can be ambiguous sometimes and would like another opinion.

I assume that you always take the first two letters to be the first colour, is that...

Hi all,

I'm using Diagbox 7.57 VM on a virtual machine (Xp sp3) and it works, however it takes ages to open, it seems to get stuck loading up for around 10 minutes on a couple of screens and when it does finally open it is very slow to respond to any selections..... But if I am connected to the internet it opens and is working within a minute and...

Hello everyone, my Citroen C5 does not start or has difficulty starting when started in the mornings in extremely cold weather. When this problem occurs, the glow plug light comes on and goes out when I turn the ignition. The engine starts easily during the day, the glow plug light does not come on. I changed the glow plugs but the problem...

Hello! I'm rather stumped with Lexia for some time now. I bought in Poland a Diagbox set (they advertised it as silver variant, for whatever it's worth) and all worked pretty well with my previous Peugeot 307 2.0 HDi.

Now I have Citroen Xsara break 2,0HDi, facelift and I just can't get this to work properly. I can get from Diagbox to Lexia, do a...

Hi, I have purchased the Icar Pro 2S OBDII Scanner which utilises the ELM 327 Protocol.

I am trying to read the Transmission Oil Temperature on my 2007 Peugeot 207cc but this requires a Custom PID to be added to the Torque app for live viewing.

I have found a guy on YouTube Professors Garage who has added this data point but it appears to be...

Hi. I’m having a little trouble clearing fault codes on Diagbox . It keeps on asking me to set up an after sales zone . I try but it keeps on failing. I can clear faults on individual ECU’s . Using a set up from Easydiagnostics. Many thanks in advance for my help

Hello there,

I am seeking another help to fix fault that is always coming back after deleting ...

U1802 (error in vehicle speed signal - invalid data received)

Everything is working fine like speed on the DashBoard computer and HeadUp Display so I really don't know where to look to fix this fault. Any ideas where to look ?? Thank You in...

Hello fellow French car Forum members. I have just had diagbox software loaded on to my laptop. My next step is to find a member here on the forum who can advise me where to purchase the cable that goes from my laptop to my obd2 port. Can anyone help. My deepest thanks to anyone who replies in advance.

I have had this warning light ( Collision Risk Alert/Active Safety Brake Warning light. l Screenshot_20240930_131903_My Citron.jpg
appear 4 times since owning the car, always when it's been raining, so my assumption is water is getting somewhere it shouldn't.

I have just spoken to my Citroën dealer regarding a diagnostic check under warranty,...

Hi I have a Peugeot 3008 hybrid 2015 and on diagbox I have fault codes attached as pdf photo codes are P1AC2- reduction gear position fault and P1B70- electric drive machine position sensor fault and P1AC4- drive train fault could these faults be because of the sensor and where is the sensor is it the sensor mounted on the electric motor...