Member Since: 21 Oct 2016
Location: kent
Posts: 14129
Workshop manuals
Hi
May I ask if anyone else is having issues accessing them plse , unless of course the link is now outdated have tried to wiki links to no avail , would anyone be so kind to share an updated link plse
2011 D4 XS - OBD port protection, RLD spare wheel protector, All LED interiors lights, Timed Climate enabled, iiD tool paired.
2011 D4 Landmark - Stolen from same dealer before I paid for it
2011 D4 GS - Stolen whilst at dealer ... All LED interiors lights, DRLs, Spare Wheel protector.
1996 300Tdi - Eaten by tin worms
2nd Jan 2023 2:40 pm
gstuart
Member Since: 21 Oct 2016
Location: kent
Posts: 14129
Bless u as that works a treat , thk u so much
I was out of curiosity trying to learn about ad blue injectors , how they worked and what tests can be done using a multimeter , alas though many of the manuals are in Italian
The one's I checked were in English but titled in Italian due to Danielle (dgardel) being, er, Italian.
If you are really stuck, let me know and I'll ask SWMBO to help me translate .
Dean
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2011 D4 XS - OBD port protection, RLD spare wheel protector, All LED interiors lights, Timed Climate enabled, iiD tool paired.
2011 D4 Landmark - Stolen from same dealer before I paid for it
2011 D4 GS - Stolen whilst at dealer ... All LED interiors lights, DRLs, Spare Wheel protector.
1996 300Tdi - Eaten by tin worms
2nd Jan 2023 7:31 pm
Flatlander
Member Since: 20 Jul 2015
Location: Here
Posts: 575
Electrical checks on SCR (Adblue) metering valves don't tell you a lot. You need to be checking flow rate, system pressure and spray pattern.
Roughly:-
Pressurise system to >6Bar, leak check including from metering valve.
Check spray pattern for angle and atomisation.
Check flow rate, varies by system but typically 25-30ml in 60 seconds.
Check SCR fluid quality, usually around 32.5% concentration.
Obviously most of the above needs the SCR module to be given specific commands with a diagnostic tool, there is no 'hidden menu' or secret sequence of button pushes.
2nd Jan 2023 8:49 pm
gstuart
Member Since: 21 Oct 2016
Location: kent
Posts: 14129
Hardware wrote:
The one's I checked were in English but titled in Italian due to Danielle (dgardel) being, er, Italian.
If you are really stuck, let me know and I'll ask SWMBO to help me translate
Bless u and like an idiot didn’t realise there was a translation to English in the top bar on my iPad, doh
Thk u so much as that’s very kind of u with the offer of translation , hopefully the auto translate will work on many of the workshop manuals
Is really appreciated , million thks
Last edited by gstuart on 3rd Jan 2023 6:00 am. Edited 2 times in total
3rd Jan 2023 5:49 am
gstuart
Member Since: 21 Oct 2016
Location: kent
Posts: 14129
Flatlander wrote:
Electrical checks on SCR (Adblue) metering valves don't tell you a lot. You need to be checking flow rate, system pressure and spray pattern.
Roughly:-
Pressurise system to >6Bar, leak check including from metering valve.
Check spray pattern for angle and atomisation.
Check flow rate, varies by system but typically 25-30ml in 60 seconds.
Check SCR fluid quality, usually around 32.5% concentration.
Obviously most of the above needs the SCR module to be given specific commands with a diagnostic tool, there is no 'hidden menu' or secret sequence of button pushes.
Thank u so much for the explanation , admittedly it’s only been the last few days since I’ve become aware of these adblue injectors so was curious in learning more as do like to learn new things
Understand where ur coming from with the let by test as use to do similar things within the heating industry , including things like a Refractometer etc
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... All LED interiors lights, DRLs, Spare Wheel protector.
