Hi I'm looking for help in assessing the status of the battery in my 2015 Audi A4 TFSI 1.8l 170PS The battery is identified on the VAG options codes as J0B which is 520 A (92 Ah) VCDS identifies it as 4F0915105E JCB 350319J2DK CAN Gateway 19, blocks 18, 19 and 20 report per the screenshot
Thecoding wants a 11 digit part number and a 10 digit serial number. What appears to be the s/n number on the new battery is only 8 digits long. I tried using spaces and zeros at the end - both coding strings were rejected. Everything works fine, but I still want to figure out the coding.
Thedrain when i've disconnected the battery and not started the car again is 0.02Amps. When i pulled fuse 24, the drain will drop to 0.08 after about 30 seconds, and then down to 0.02 after 1-2 minutes. When i reinsert the fuse it will continue to draw 0.7Amps at all times when the car is stood still, unlike when i disconnect the battery itself.
AudiS4 (B8) Battery change. Thread starter sixpot; Start date Oct 5, 2015; Forums. Audi Forums A4 Series. Audi S4/A4/A4 Cab (B8 Chassis) . S. sixpot Registered User. Joined Jul 7, 2014 Messages 151 Reaction score 51 Points 28 Location NULL. Oct 5, 2015 Location Southern Scotland. May 28, 2022
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audi a4 b8 battery location