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D3 - Axles, Brakes, Suspension and Steering Brakes, Springs, shocks, steering racks, steering columns, suspension arms, wheel hubs etc. |
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Thread Tools | Display Modes |
#61
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Looking at your logs I would say your compressor is good, looking through it I guess you were either changing the settings in mmi or you were running in automatic and went above the speed threshold were the car self lowers.
The way the system works the pressure reading is only true when the car is being lifted when the accumulator valve is open. With that in mind the best test will be by doing the output tests i mentioned earlier as it is the only way you will get a max pressure reading. Your log shows that the compressor quickly recovers the pressure when it switches on so your good.
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Del |
#62
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Marcin for your lowering issue I don't think thats pressure related as to have the car lower air needs to be released from the strut not put in.
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Del |
#63
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Max pressure on my Comp
Hi Chaps,
As promised heres my pressure (max) reading. To carry out the following test the engine does not need to be running, which helps as you can hear the compressor start and stop. To get the true output of your compressor, open Level control module (34) and select output test Then keep clicking next through the tests until you get to Pressure Accumulator test. Once you have started the test you will hear the compressor run, let it run till it stops and you will see your max pressure.
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Del |
#64
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Del, Thanks
Interesting, will do test on mine tomorrow
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2006 D3 S8 5.2 V10 Ceramic Brakes, Bang&Olufsen, DTV, DAB, Rear Camera, BT, TPMS, Soft Close, Auto Boot, AMI , 4 Zone AC, Home Link, All Electric Blinds, Fingerprint, Ski Hatch, Black Extended Leather, Heated Sport Seats, Alacantra, Carbon Trim inc Aluminium Pack 2. 2015 A3 S line 1.4 TFSI - for the missus to keep her away from my car. Standard S-line equipment, no extras. 2006 D3 A8 3.7 V8 - SOLD but not forgotten |
#65
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Just to update this, I scanned the car this evening with VCDS which included the level control module. Since having the compressor rebuilt, no faults have been logged at all so its looking good.
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Manny 2004 A4 1.8T Sport Cabriolet, 89K Miles Past 2004 D3 A8 3.7 Quattro, Xenon, Bose, Blinds, Solar Sunroof, TV, ACC, phone and almost every option. 168K miles rising slowly with retrofit AMI and DVB-T in place of Analogue 2003 Volvo S60 D5 SE Manual, 197K miles. 2001 D2 A8 3.7 QS, Bi-Xenon, Bose, Blinds, Electric Everything, retrofitted RNS-D, 191K Miles |
#66
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Gutted
Bought the kit and today took out the compressor. Followed the instructions and one of the bolts that holds the head on eventually rounded - so unable to get the bolt out Even welded a nut on with no joy. So, put it back - will speak to A8 parts and see if they have any in stock that are known to be good and will have to do a full replacement !! The only good news is that the grill never sat right, but having put it back together again it now does.......
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Andy. Current cars: BMW i4 M-Sport Peugeot 207 (the sons) Triumph Daytona 675 (2017 reg) =========================== Gone but not forgotten Ford Focus ST-2 Mk3 (the wifes) (stolen Oct 2023) 1972 T2 Bay Window Camper (Slow) Audi TT Mk1 225 - now with coil-overs and a 7inch touchscreen infotainment centre 2003 A8 Sport 4.2 (with ACC & LPG) (Feed up with all the issues so passed it on to a forum member) 2000 A8 FL QS 4.2 (with RNS-E - Nice) (Engine poorly so sold on to be brought back by someone who has the time) |
#67
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Hello mate
Can you post a picture just out of interest, more brains = more ways to think of some solution. I wouldn't replace the compressor if its just the bolt. Grill sits right, yeah?? At least a little
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2006 D3 S8 5.2 V10 Ceramic Brakes, Bang&Olufsen, DTV, DAB, Rear Camera, BT, TPMS, Soft Close, Auto Boot, AMI , 4 Zone AC, Home Link, All Electric Blinds, Fingerprint, Ski Hatch, Black Extended Leather, Heated Sport Seats, Alacantra, Carbon Trim inc Aluminium Pack 2. 2015 A3 S line 1.4 TFSI - for the missus to keep her away from my car. Standard S-line equipment, no extras. 2006 D3 A8 3.7 V8 - SOLD but not forgotten |
#68
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Quote:
Will look at the none working keyless entry/start now as will have some spare time over the weekend now
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Andy. Current cars: BMW i4 M-Sport Peugeot 207 (the sons) Triumph Daytona 675 (2017 reg) =========================== Gone but not forgotten Ford Focus ST-2 Mk3 (the wifes) (stolen Oct 2023) 1972 T2 Bay Window Camper (Slow) Audi TT Mk1 225 - now with coil-overs and a 7inch touchscreen infotainment centre 2003 A8 Sport 4.2 (with ACC & LPG) (Feed up with all the issues so passed it on to a forum member) 2000 A8 FL QS 4.2 (with RNS-E - Nice) (Engine poorly so sold on to be brought back by someone who has the time) |
#69
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Found this using the VAG-CAN cable that M-A8 gave me
Do the error codes mean anything to anyone?? Cheers
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Andy. Current cars: BMW i4 M-Sport Peugeot 207 (the sons) Triumph Daytona 675 (2017 reg) =========================== Gone but not forgotten Ford Focus ST-2 Mk3 (the wifes) (stolen Oct 2023) 1972 T2 Bay Window Camper (Slow) Audi TT Mk1 225 - now with coil-overs and a 7inch touchscreen infotainment centre 2003 A8 Sport 4.2 (with ACC & LPG) (Feed up with all the issues so passed it on to a forum member) 2000 A8 FL QS 4.2 (with RNS-E - Nice) (Engine poorly so sold on to be brought back by someone who has the time) |
#70
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No one can help me ??
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Andy. Current cars: BMW i4 M-Sport Peugeot 207 (the sons) Triumph Daytona 675 (2017 reg) =========================== Gone but not forgotten Ford Focus ST-2 Mk3 (the wifes) (stolen Oct 2023) 1972 T2 Bay Window Camper (Slow) Audi TT Mk1 225 - now with coil-overs and a 7inch touchscreen infotainment centre 2003 A8 Sport 4.2 (with ACC & LPG) (Feed up with all the issues so passed it on to a forum member) 2000 A8 FL QS 4.2 (with RNS-E - Nice) (Engine poorly so sold on to be brought back by someone who has the time) |
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