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D4 - Transmission Gearboxes, diffs, drive shafts. |
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Thread Tools | Display Modes |
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sports differential fault
just had the warning light come on the dash for
"sports differential fault" vcds has very kindly given me two codes , but after googling i can find very little ie. no information at all regarding the problem any help trying to sort this would be appreciated links posted are off the fault codes generated https://www.flickr.com/photos/235252...posted-public/ https://www.flickr.com/photos/235252...posted-public/ |
#2
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#3
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This was posted previously in the Brakes, Suspension etc. It may be of some relevance;
#13 Report Post Old 25th April 2016, 02:03 PM velour velour is offline Junior Member Hi all, Thanks again for the replies. Quick update: The droning noise was a wheel bearing, replaced and noise issue is solved. Cost approx £300 at the local indi for reference. Did not fix the sports diff light though, coincidental. That turned out to be 2 sensors (temp and oil level) and 2 of the clutch / fluid valves controlling the hydraulics in the sports diff. That was sorted out at the dealer - shade over £800 (ouch). Master tech confirmed that the main cause of the light coming on is electronics / generally sensor problems. From the research I did this seems to be fairly common across sports diff on A4s. |
#4
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thanks joe
im hoping its just a sensor as opposed to anything more sinister does anyone have access to a parts catalogue and could find me the part number for the oil and temp sensor on the rear differential please im hoping to order it and swap it out thanks nath |
#5
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If you post up the year and spec (engine etc) I'll have a look for part numbers for you
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#6
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Thank you
It's a 2010 4.2 Tdi. Cdsb I think is engine code and mxx is gearbox I believe Not sure if it's 2 separate sensors or one combined It's the oil pressure and temperature sensor/s On the sports diff Thanks Nath |
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