tiede
New Member
Posts: 6
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Post by tiede on Mar 7, 2017 9:47:49 GMT
Hello,
since the battery (110Ah) of my Audi A6 (2006, 3.0 TDI) seems a little bit weak since last week, I had a look at the measurement values of unit 61:
Channel / Measurement / engine idle running value / ignition on value
1 (Allgemein) / 1 (Generator Sollspannung) / 14,3V / 12V 1 (Allgemein) / 2 (Batteriespannung) / 13,75V / 12V 3 (Batteriestatus I) / 1 (Batteriezustand) / 100% / 100% 3 (Batteriestatus I) / 2 (Innenwiederstand) / 4 Ohm / 4 Ohm 3 (Batteriestatus I) / 3 (Alterung der Batterie) / 0Ah /0Ah 3 (Batteriestatus I) / 4 (Ladung) / 54Ah / 54Ah 4 (Batteriestatus II) / 1 (Batterie Ladezustand) / 17A / -23A 4 (Batteriestatus II) / 2 (Ruhestrom Mittelwert) / -0,02 / -0,02 4 (Batteriestatus II) / 3 (Gesamtenergiebilanz) / 10047Ah / 10047Ah 4 (Batteriestatus II) / 4 (Gesamtenergiedurchsatz) / 10039Ah / 10039Ah 5 (Letzte Standzeit + Letzter Fahrzyklus I) / 1 (Mittlerer Ruhestrom) / -0,11 / -0,11 5 (Letzte Standzeit + Letzter Fahrzyklus I) / 2 (Mittlerer Gesamtstrom) / -17,27 / -19,68 6 (Letzte Standzeit + Letzter Fahrzyklus II) / 1 (Standzeit mit erhöhtem Ruhestrom) / 0,0 / 0,0 6 (Letzte Standzeit + Letzter Fahrzyklus II) / 3 (Ladezustand der Batterie) / 80% / 80% 10 (Generator) / 1 (Generator Sollspannung) / 14,3V / 0,0V 11 (?) / 1 (Zeit) / 0,0s / 0,0s 11 (?) / 2 (Last) / 32,3% / 0,0%
Does any of this values (wich and why) gives a hint that the battery’s end of life is reached and should be replaced? (Sorry for the German text. I don’t have the right english names)
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Post by moonmilesa6c6 on May 15, 2018 18:38:58 GMT
Hey,
I wouldn’t use OBD Eleven for this..
Personally, I would invest in battery/alternator tester. In the UK you can get them for £20-£30.
The A6 battery is pricey so you really should invest in checking the Alternator and Battery performance. The tool (battery/alternator tester) could save you hundreds as you may find your battery is fine and it’s alternator....
Or fire on and replace the battery then learn it’s the alternator 😊
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sefan
New Member
Posts: 4
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Post by sefan on Jul 1, 2018 20:36:11 GMT
I think this battery is ok. A batterytester would give you the best answer.
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