which alternator to choose in diagbox

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Nemo26
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which alternator to choose in diagbox

Post by Nemo26 »

Hi, does somebody knows anything about alternator types in diagbox? Which one to choose for c5 x7 140 fap? There is option to choose standard for non euro5 models. My is euro5 and whichever I choose, i get the alternator deffect warning?
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GiveMeABreak
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Re: which alternator to choose in diagbox

Post by GiveMeABreak »

PM your VIN, so I can see what certification the car is.

What is the error fault code you are getting in Diagbox? Have you replaced the alternator lately and have you made any other changes in Diagbox?

If you have changed the alternator, have you got the correct one (please specify the make and model number of the replacement you have if relevant). This might help further.
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Marc
Nemo26
Posts: 59
Joined: 19 Apr 2017, 09:26
Location: Germany NRW
My Cars: Citroen C5 X7
x 4

Re: which alternator to choose in diagbox

Post by Nemo26 »

VF7**************[VIN obfuscated, can be read by forum staff] I didn't changed anything, I just noticed the option. Car is euro 5 certified.
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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
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GS 1220 Geranium Red
CX 2.4 Prestige C-Matic Nevada Beige
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Re: which alternator to choose in diagbox

Post by GiveMeABreak »

So your car is fitted with the ALTERNATOR CLASS 18 180 AMP.
Was there a reason why you needed to change the type? Was / is there a fault code being shown and is this in the global test or when you tried to change the value?
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Marc
Nemo26
Posts: 59
Joined: 19 Apr 2017, 09:26
Location: Germany NRW
My Cars: Citroen C5 X7
x 4

Re: which alternator to choose in diagbox

Post by Nemo26 »

I don't wont to change alternator. In diagbox there is option to chose alternator type. There is remark only for non euro 5 wehicles must be "standard" choosen. For euro 5 wehicles must be one of follows: self primed, piloted, alternator-starter, or controlled (generation2). Which of theese four is my? I have standard now and euro5 wehicle. If i choose any other type i got error on car display alternator deffect.
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GiveMeABreak
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Posts: 37014
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 5648

Re: which alternator to choose in diagbox

Post by GiveMeABreak »

I'll have to go and connect mine up as it is the same vehicle to see what mine says - but it won't be 'alternator-starter' as that is for the STOP START system.
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Marc
Nemo26
Posts: 59
Joined: 19 Apr 2017, 09:26
Location: Germany NRW
My Cars: Citroen C5 X7
x 4

Re: which alternator to choose in diagbox

Post by Nemo26 »

That would be very nice😀😀
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GiveMeABreak
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Posts: 37014
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 5648

Re: which alternator to choose in diagbox

Post by GiveMeABreak »

Ok, so I've been out and checked - see printout extract below. Mine is set as 'Standard'. It's a 180 Amp model but I can't tell you the brand as it is still the original without looking (and it's raining here - again :-D ).

Click to Zoom Picture
X7 Alternator Info.PNG
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Marc
Nemo26
Posts: 59
Joined: 19 Apr 2017, 09:26
Location: Germany NRW
My Cars: Citroen C5 X7
x 4

Re: which alternator to choose in diagbox

Post by Nemo26 »

Thanks, it seems everything is ok. I have voltage oscilations in idle after turning ignition on. I seems it's time for cleaning dust from my labscope. One more time thank you very much for your assistence.
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