6 hours ago
(6 hours ago)spacey Wrote:(Yesterday, 10:52 PM)naxitrall Wrote:(Yesterday, 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.
No need to replace the battery - it is enough just to install the software mentioned. Checked many times.