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| D2 - Interior Electrics Airbags, Sensors, climate modules, instrument clusters, switches etc |
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Thread Tools | Display Modes |
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#1
28th September 2018, 04:48 PM
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I have not had any need to play around with 8s central locking but if it is like C4 A6 pump and IIRC it only sucks vacuum in one direction and there are either 1 hose or going from the pump if everything unlocks together or 2 hoses if you have option to open just boot in which case 2nd hose is a separate for boot. Door/ fuel flap hose then splits and only 1 hose goes to each door only sucking vacuum and never blowing. Lock/unlock is selected by electrical valve in the door lock actuator unit switching which side of actuator the vacuum is being pulled on. Considering that your pump has been replaced it could be the wrong pump for the car where electrical pins for lock/unlock wires going to actuator units have swapped places.
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Currently 8less 2011 Q7 S Line 3.0TDI, 2016 Tesla Model S 90D 8 history: 2006 A8 Sport 4.2TDI quattro SOLD, 1997 S8, reached end of life with gearbox failure 
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#2
28th September 2018, 04:51 PM
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Yes it should be a 8L0862257 looking at ETKA, I will have a look around the car tomorrow to see actually what it is and what's been done in there if anything.
Its all very odd, but I like these kinds of challenges!
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-- 2001 Audi A2 1.4 SE - Jaipur Red Pearl --
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#4
13th January 2019, 06:44 PM
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Still looking into this one as it intrigues me.
As in my central locking/ alarm is back to front. All works as it should but the open button locks and lock opens etc. All operates as it should and coding is good as spent some time with that. So as mentioned before I was going to change the Central Locking pump and see if that does anything. Part number is 4A0862257 as MJ kindly provided but there are a couple of versions so I want to ensure I get the right suffix (Not near the car to pull the current one out at the moment). Looking at ETKA "Q" looks like its for the later models, but also states there is a "P" suffix for GB models. Hence I wanted to get the right one, plus was wondering if someone has replaced it before and that might of caused the problem if not the quite right variant was used?
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-- 2001 Audi A2 1.4 SE - Jaipur Red Pearl -- Last edited by Nognar; 13th January 2019 at 06:58 PM.
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