2006 C5 Ldws

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citroenxm
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2006 C5 Ldws

Post by citroenxm »

But if an off chance. And long shot..

Aside my 2004 dead estate.. I've a 2006 c5 exclusive hdi.. With lane departure warning system.

It has a fault. When I put lexia on it the seat vibrators worked on both sides.. And the error was a short circuit. I've check power to it.. Cant seem to see one. I see the. Cameras are all wired together it need to check each one individually does anyone know what resistance they should be if any at all..? Lexia checked the cameras but wanted to test it useing a white. Board but I couldn't manage that.

Don't advise me to ignore it and disable it.. Its fitted and I would like it to work..

Any advise greatly appriciated..
Sharing a pug 207 1.6 hdi Sw 16v.
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L reg XM V6 12v SEi auto .. Light project

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Re: 2006 C5 Ldws

Post by GiveMeABreak »

These aren't cameras Paul, they're Infra Red sensors.

You don't need a whiteboard to calibrate them, a sheet of white A4 will do - but I wouldn't bother with this as it is unlikely to do anything to fix the fault which is electrical and probably from the harness to the ECU.

The lenses can be cleaned with normal soapy water, but care must be taken not to scratch the lenses.

I will try and get you a diagram up of the system in a second.
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Marc
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2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Re: 2006 C5 Ldws

Post by citroenxm »

Marc. I've got the diagram.

From you in Pm..
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
My Cars: M reg Xm S2 2.1td Auto Exclusive. 269k and rising
L reg XM S1 V6 12v Manual SEi
L 94 XM 2.1 TD auto total resto

2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Re: 2006 C5 Ldws

Post by citroenxm »

Screenshot_20210720-173237.png
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
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GiveMeABreak
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Re: 2006 C5 Ldws

Post by GiveMeABreak »

Ah, ok, so the ECU is located behind the BSI mounting.

What message are you getting on the multi-Function Display? If there is a fault, it will display a message here - if you miss it, each time you press the LDWS button the message will repeat, so you can see what it says.

What is the fault code you are getting with Diagbox?
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Marc
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
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L reg XM S1 V6 12v Manual SEi
L 94 XM 2.1 TD auto total resto

2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Re: 2006 C5 Ldws

Post by citroenxm »

It just says .. Anti wander system faulty.

Lexia reported a short circuit. It I'm gonna connect lexia up again and check it all over till I get another ecu for the other 2004 car..
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
My Cars: M reg Xm S2 2.1td Auto Exclusive. 269k and rising
L reg XM S1 V6 12v Manual SEi
L 94 XM 2.1 TD auto total resto

2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Re: 2006 C5 Ldws

Post by citroenxm »

Also it tells me the fault without the dash button being pressed.. So it reports the fault instantly.
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

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Re: 2006 C5 Ldws

Post by wheeler »

I have no idea if you can do a resistance check on the sensors or not but is unlikely all 6 will be faulty so you could take all of them of & compare them?
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
My Cars: M reg Xm S2 2.1td Auto Exclusive. 269k and rising
L reg XM S1 V6 12v Manual SEi
L 94 XM 2.1 TD auto total resto

2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Re: 2006 C5 Ldws

Post by citroenxm »

I'll just try get under and unplug each one and do a continuity check on them.. But Im sure when I looked with lexia it didn't report any sensor fault. Just a short circuit..

I'll put lexia on tomorrow and remind myself and get some codes..
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
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GiveMeABreak
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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: 2006 C5 Ldws

Post by GiveMeABreak »

Be aware that these are numbered in order and if removing them each sensor MUST be put back in the right location or the whole system will need re-programming...
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Marc
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
My Cars: M reg Xm S2 2.1td Auto Exclusive. 269k and rising
L reg XM S1 V6 12v Manual SEi
L 94 XM 2.1 TD auto total resto

2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Re: 2006 C5 Ldws

Post by citroenxm »

I won't remove them. I'll just unplug in thier fitted location and check...

Marc.. Your thoughts on my other headache on the 2004 estate non running issues would be greatly recived too..
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
My Cars: M reg Xm S2 2.1td Auto Exclusive. 269k and rising
L reg XM S1 V6 12v Manual SEi
L 94 XM 2.1 TD auto total resto

2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Re: 2006 C5 Ldws

Post by citroenxm »

Here are sequence of shots of the lexia report. Interestingly sensor 1 has now developed a fault..
DSC_0083.JPG
DSC_0084.JPG
DSC_0085.JPG
Interestingly the fault last time was a short circuit. But this time its different..
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
User avatar
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: 2006 C5 Ldws

Post by GiveMeABreak »

So there's the likely culprit I think. There are no codes I have for the LDWS - so if you are keen on replacing it, you'll need to carry out the programming procedure on all the sensors Paul.
Please Don't PM Me For Technical Help

Marc
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
Location: Somewhere in North Wales, Anglesey
My Cars: M reg Xm S2 2.1td Auto Exclusive. 269k and rising
L reg XM S1 V6 12v Manual SEi
L 94 XM 2.1 TD auto total resto

2008 Peugeot 207 Sw 1.6 16v hdi. 217k and rising
2010 Peugeot 207 SW 1.6 8v HDi 161k and rising
x 70

Re: 2006 C5 Ldws

Post by citroenxm »

I'll try it next week when the weather is cooler. I don't have that much energy in this hot weather.

But I'd not think unprogramed sensors would cause a communication fault.
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
User avatar
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: 2006 C5 Ldws

Post by GiveMeABreak »

No, but the system won’t operate unless all the sensors are operational and programmed for safety reasons.
Please Don't PM Me For Technical Help

Marc
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