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i have no 61-Battery Regulation module, so i change it via 19-CAN Gateway. My old battery is VARTA - 110ah its ok. but serial number is different and i try to change but it says. "Please enter one alphanumeric character". And i can't renew it. (I'm also has a vcds 20.4.2 cable its not support 19-can gateway) What i need to do?
2011 - Audi A8L D4 - 3.0TFSI non start-stop
Address 19: CAN Gateway (J533) Labels: None Part No SW: 4H0 907 468 E HW: 4H0 907 468 C Component: J533--Gateway H08 0204 Revision: -------- Serial number: 00000000122270 Coding: 00C1035200 Shop #: WSC 02313 785 00200 ASAM Dataset: EV_GatewUDS 001025 ROD: EV_GatewUDS_AU57.rod VCID: 3365F9479AC0B386591-8066 1 Fault Found: 6656 - Control unit for battery monitoring U1050 00 [009] - No Communication Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 1 Reset counter: 51 Mileage: 136644 km Date: 2021.03.19 Time: 09:43:58
The OP was using VCDS 12.12, from Sept 2013. The UDS CAN Gateway was new with the D4 A8 release in 2010. Probably a software bug that simply needed to get patched.
That's very odd. So that's what it shows for the serial afterward, just the one character?
youtu.be/IJAScg6JrYI?t=383
Here we see VCDS doing the serial number adaptation in a UDS J533. But in a C7 A6/A7 rather than a D4 A8.
I wonder if the issue is on the D4.0 A8 J533 side, or on the VCDS side. Did you ever log this issue at Ross-Tech, or post it to the forums there? https://forums.ross-tech.com/index.php?threads/30413/
Again, a C7, but we see it using the same files, just a different part hardware and software rev (213).
That's very odd. So that's what it shows for the serial afterward, just the one character?
youtu.be/IJAScg6JrYI?t=383
Here we see VCDS doing the serial number adaptation in a UDS J533. But in a C7 A6/A7 rather than a D4 A8.
I wonder if the issue is on the D4.0 A8 J533 side, or on the VCDS side. Did you ever log this issue at Ross-Tech, or post it to the forums there? https://forums.ross-tech.com/index.php?threads/30413/
Again, a C7, but we see it using the same files, just a different part hardware and software rev (213).
i didn't check again but, serial number will be 310325P02J to 210325P02J, first character changes.
The proper thing to do is enter the new battery actual serial number but the car does not really care. What is important when replacing battery is to change at least one character in the serial number programming to tell the intelligent charging system that the car has a new battery and will charge it as such. If you replace the battery and do not change the serial then the car does not know and continues to charge the battery as an old battery which will not maximize the life of the new battery. This will also allow you to install any brand battery.
05-26-2021, 07:07 PM
Battery Coding Failed
