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D3 - Everything Else Anything that doesnt fit elsewhere |
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#11
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Thanks guys
no jump starts, no problems actually starting I tried the voltmeter yesterday after having been running, and it said 12.6v im sitting in the car at the moment having done some tests this morning before turning over i ran some block tests which showed the battery at Address 61: Battery Regul. (4E0 910 181 C) 10:32:25 Group 001: General 12.00 V Generator Voltage (specified) 12.10 V Battery Voltage (actual) 0.0 % Dynamic-Field Signal 3.00 s Load Response Time 10:32:25 Group 003: Battery Status I 10.0 % Battery Condition 4 ohms Internal Battery Resistance 90 Ah Qv (Battery Aging) N/A 10:32:25 Group 006: Last Standing Time && Last Driving Cycle II 0.0 Duration last Standing Time 0.30 Energy Balance of last Drive 100.0 % Battery State of Charge (SOC) N/A 10:32:37 Group 010: Generator 0.00 V Generator Voltage (specified) 0.0 % Dynamic-Field Signal OK Generator Interface OK Generator i have now run the engine for 20 minutes while getting new readings while running Address 61: Battery Regul. (4E0 910 181 C) 10:36:54 Group 001: General 14.30 V Generator Voltage (specified) 13.95 V Battery Voltage (actual) 35.5 % Dynamic-Field Signal 0.00 s Load Response Time 10:36:54 Group 002: Battery Tamperatures && Shut-Off Stages 27.0°C Rail Temperature (actual) 8.5°C Battery Temperat. (valuation) ConsSwOff 0 Emergency Shut-Off StatCurStg 0 Static-Current Shut-Off Stage 10:36:54 Group 004: Battery Status II 26.6 A Current Value from Battery -0.05 Static-Current Mean Value 9807 Ah Total Energy Balance 1168 Ah Total Energy Throuput after switching off the engine it is immediately 11:10:52 Group 001: General 12.00 V Generator Voltage (specified) 12.65 V Battery Voltage (actual) 0.0 % Dynamic-Field Signal 3.00 s Load Response Time and i sat and watched the scope as it dropped to 12. 5 in aout 3 minutes great knowing all this , but doesnt help me if i dont know what it should do. but basically its 12.1v in the morning - and after running and engine off its 12.65 then drops rapidly to 12.5v all elecs are switched of, i unplugged the harddrive on the ami, MMI off, interior lights and light package and climate are of.
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______________________________________________ A8 4.2TDI - Ice Silver, Comfort heated/cooled/massage Seats, Alcantara, Extended Leather pack, Ambient light pack, Solar roof, Night Vision, Lane change assist, Audi presense, Audi BrakeGuard, ACC Cruise, Blinds, Quad Air, AMI, Online services, Parking with rear Camera, Aluminium brushed inlays, Adaptive Zenons, High beam assist, Bose Sound, and more Gone but not forgotten: A8 D3 2005- AMI HDD, Audible Parking, TV, NAV, Bluetooth, Hybrid TV, Aftermarket headrest monitors, Rosstech VCDS / Vagcom |
#12
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Seems like it's charging ok and the voltage drop off overnight isn't extreme. I would wait until it gets really cold and see if you have any issues and be ready to replace the battery.
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Conan (the Librarian) Watch it if you dare Currently, 2000 S8, Merlin Purple, Leather Pack 1, Winter Pack 1, SPAX adjustable suspension, AP Racing 6 pot front caliper, 385mm fully floating disks, EBC Yellow Stuff Pads, Black Diamond grooved rear disks and predetor pads, D2 Doctors Brake Block. 1997 4.2 A8SQ - the Projekt. 12 years and ongoing! 1997 4.2 A8SQ - Ming Blue. Restoration sat waiting; saved from the Scrapyard 2003 C5 Allroad 4.2Q - Cobolt Blue. Towing car. Laid up awaiting manual conversion. 2005 C5 Allroad 2.5TDi FE - Grey - Workhorse. 2015 Q3QS SLine - Daytona Grey. Lots of extras! Long Haired Admirals cutter. Previously 2003 C5 A6 1.9TDI FWD - Loaner from D2 Doctor Lifex 1997 S8 - Ming Blue. Loaned out and written off. I loved that car. My first engine swap after cambelt failure. 1996 4.2 A8SQ - Ming Blue. 178k on a cambelt! Trader's 8. Delivered to A8Parts at Lifex. 2003 2.8 A8SQ - powder blueish. Fill in for a while. Sold on. 1998 1.8T A4 Avant FWD. Ming Blue (there's a theme here), PEX for the 97 S8. And a list of non VAG going back 40 years before I saw the light. |
#13
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Thanks Conan
I was going to replace the battery today, but held of in case everyone thought it might not be at fault. and as the car always actually starts its not a problem to wait. so you think 12.1 v is okay, and the warnings shouldnt be happening at that level. is it a good idea to take PsYcHe's suggestion and tell it there is a new battery, it should then at least start of at 100%, can it do any harm? Nick
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______________________________________________ A8 4.2TDI - Ice Silver, Comfort heated/cooled/massage Seats, Alcantara, Extended Leather pack, Ambient light pack, Solar roof, Night Vision, Lane change assist, Audi presense, Audi BrakeGuard, ACC Cruise, Blinds, Quad Air, AMI, Online services, Parking with rear Camera, Aluminium brushed inlays, Adaptive Zenons, High beam assist, Bose Sound, and more Gone but not forgotten: A8 D3 2005- AMI HDD, Audible Parking, TV, NAV, Bluetooth, Hybrid TV, Aftermarket headrest monitors, Rosstech VCDS / Vagcom |
#14
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I intended to try telling the car it had a new battery, but went out for sunday lunch first, its raining very hard here in leeds and its a bit on the cold side
so We drove for about 15 minutes (Warning came on as soon as I started up) Heater on, heated seats on, Lights on, AMI, etc etc when we arrived i checked the meter, it was 70% , came out and half way back it was at 100% is it possible that by turning all the electrics on I used power and it kick started the charging process and the energy manager saw it go in. ive just got back so in a minute im gong out to play, If the above happened and it now see's the 100% it should allow me to use the AMI for more than 3 minutes without the warning.
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______________________________________________ A8 4.2TDI - Ice Silver, Comfort heated/cooled/massage Seats, Alcantara, Extended Leather pack, Ambient light pack, Solar roof, Night Vision, Lane change assist, Audi presense, Audi BrakeGuard, ACC Cruise, Blinds, Quad Air, AMI, Online services, Parking with rear Camera, Aluminium brushed inlays, Adaptive Zenons, High beam assist, Bose Sound, and more Gone but not forgotten: A8 D3 2005- AMI HDD, Audible Parking, TV, NAV, Bluetooth, Hybrid TV, Aftermarket headrest monitors, Rosstech VCDS / Vagcom |
#15
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Everything seems to be normal now, I can run electrics without the engine running with no warnings.
unless it was a coincidence, turning everythin on , rather than yurning them of, seems to have done the trick. Saved me from buying a new battery Thanks for your help, il let you know if it stays this way. Nick
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______________________________________________ A8 4.2TDI - Ice Silver, Comfort heated/cooled/massage Seats, Alcantara, Extended Leather pack, Ambient light pack, Solar roof, Night Vision, Lane change assist, Audi presense, Audi BrakeGuard, ACC Cruise, Blinds, Quad Air, AMI, Online services, Parking with rear Camera, Aluminium brushed inlays, Adaptive Zenons, High beam assist, Bose Sound, and more Gone but not forgotten: A8 D3 2005- AMI HDD, Audible Parking, TV, NAV, Bluetooth, Hybrid TV, Aftermarket headrest monitors, Rosstech VCDS / Vagcom |
#16
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Its been fine since the last post 11 days ago, but yesterday went back to 10% after a couple of short runs , and refuses to go back up despite a trip from Leeds to London and back.
Have Coded the car for a new battery (just changed the serial number) and its back to 100% , see how it goes for a while, if not a new battery is in order
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______________________________________________ A8 4.2TDI - Ice Silver, Comfort heated/cooled/massage Seats, Alcantara, Extended Leather pack, Ambient light pack, Solar roof, Night Vision, Lane change assist, Audi presense, Audi BrakeGuard, ACC Cruise, Blinds, Quad Air, AMI, Online services, Parking with rear Camera, Aluminium brushed inlays, Adaptive Zenons, High beam assist, Bose Sound, and more Gone but not forgotten: A8 D3 2005- AMI HDD, Audible Parking, TV, NAV, Bluetooth, Hybrid TV, Aftermarket headrest monitors, Rosstech VCDS / Vagcom |
#17
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These things often need batteries every 6 years so I would say just do it
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#18
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I will do if it goes again, so far after the vagcom update of 61 for a new battery it is going well. the only thing that stops me from doing it anyway, is the fact that it has never failed to start or even had a problem starting
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______________________________________________ A8 4.2TDI - Ice Silver, Comfort heated/cooled/massage Seats, Alcantara, Extended Leather pack, Ambient light pack, Solar roof, Night Vision, Lane change assist, Audi presense, Audi BrakeGuard, ACC Cruise, Blinds, Quad Air, AMI, Online services, Parking with rear Camera, Aluminium brushed inlays, Adaptive Zenons, High beam assist, Bose Sound, and more Gone but not forgotten: A8 D3 2005- AMI HDD, Audible Parking, TV, NAV, Bluetooth, Hybrid TV, Aftermarket headrest monitors, Rosstech VCDS / Vagcom |
#19
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Reviving this thread
As the cars been down to IVC for a check up and a few bits doing i thought i would get a new battery as the above problem still happens, couple of short trips and its down to 10%, I just called to see how the cars doing and they tell me they didnt fit a new battery as my one is fine, nothing wrong with it. so where does that leave the problem?, ive asked them to recheck the energie manager as i cant think what else it could be, i suppose i could try disabling the battery meter, dont see what good it would do, but maybe audi had this turned of in the later MMI updates for this specific reason. wont cost anything to try. anyone got any other idea's
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______________________________________________ A8 4.2TDI - Ice Silver, Comfort heated/cooled/massage Seats, Alcantara, Extended Leather pack, Ambient light pack, Solar roof, Night Vision, Lane change assist, Audi presense, Audi BrakeGuard, ACC Cruise, Blinds, Quad Air, AMI, Online services, Parking with rear Camera, Aluminium brushed inlays, Adaptive Zenons, High beam assist, Bose Sound, and more Gone but not forgotten: A8 D3 2005- AMI HDD, Audible Parking, TV, NAV, Bluetooth, Hybrid TV, Aftermarket headrest monitors, Rosstech VCDS / Vagcom |
#20
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Ignore the MMI battery meter... It lies! That's why it was turned up in the MMI updates.
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2010 Jag XF 3.0D Portfolio S I know.. I know.. |
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