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VCM-U105000 - Backup battery lifetime exceeded
#4
(11-21-2024, 10:52 PM)naxitrall Wrote:
(11-21-2024, 08:38 PM)spacey Wrote: There is a Volvo technical journal for this issue. The software does reset a counter in the VCM unit but also fixes a related bug.

It's more than just a service function, you would need to get the software and flash it using Orbit.

I believe there is nothing to do with VCM software. Only affected ecu is CEM when making download with VIDA(looked other cars that i have made this download)
Please correct me if i'm wrong..

https://static.nhtsa.gov/odi/tsbs/2024/M...8-0001.pdf

Replace the VCM Backup Battery and download the relevant SP listed below:
SPA = 32398268 CMA = 32301733
These SP’s will need to be manually ordered and are free of charge.
Please note: You might get a pop up that states this is not a valid SP. Just click YES, to continue.
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RE: VCM-U105000 - Backup battery lifetime exceeded - by spacey - 11-22-2024, 08:38 AM

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