D'accord pour le maintien de charge .
Pour le site v dash il ya une procédure pour s'y connecter ? Je n'arrive pas a rentrer dedans .
Merci

@Doc https://svdns.info/2024/01/20/key-coding-p1p2p3-spa-cma/

After doing some research in VIDA, I found out that this car doesn't seem to have a SCU. Instead everything related to the IMMO/starting the engine is handled by the KVM. This would mean no coding possible with Vdash unless you have the KVM pin which can't be cracked by Vdash. VIDA states an IAU reload is needed after changing the IAU. Start button and iginition switch don't need any software after replacement.

@ZaanTerror Can you send me the google-drive link to linus.forsman@post.com please?

vymenil som bateriu na xc60 2018 ,vedeli by ste mi na diaľku resetovat bateriu VCM? co by to stalo....?

Car is finally charging its batteries again on the land line.
After a lot of investigations on what chargers would fit the car, there is a bunch of different part numbers on the OBC for the v60, I ordered a used charger from the scrap yard. Internally and communication vise they should be basically the same and are interchangeable. However there are different lengths on the cables. My charger had the number 30659929 on it, but the one I ordered had the number 32202164. Turned out the AC cable and the cable to the DC/DC converter where shorter on the new charger one so I just swapped the lids on them. After resetting the error codes the car is now on the drive way charging its batteries and is soon ready for test drive.

@zgr444 Enter your VIN in the search field on the D5T5 homepage. All tuning options possible for your car should be shown. But as your car is polestar tuned, you should try to contact Obbe tuning, who is making all tunes for Vdash, first. The "Original + EGR off + DPF off" tunes are usually based on the non polestar software and would remove the polestar tune from your car. At least for the engine. I have no idea how the transmission part of the polestar tune is affected.
If you have a working Vdash setup, you can also just connect your car and click the engine optimization option to see all options possible. This should check the software version of your ECM, and present tunes based on that.
To tune your car, you will have to crack the ECM pin, and maybe also the CEM pin first. And you will have permanent DTCs afterwards, that will clearly indicate that your car runs with modified software. And if you have to visit a volvo dealer or want to do an OTA update, you will have to revert the car to the original software or the car will be blacklisted/blocked for all software updates/reloads.

@T5-T6-Schnappi I had the pipe replaced today, so far no more limp mode, thank you!

It got to decode the ECM took about 48 hours luckily

I'm somewhat clueless to be true. Could you post all codes that are present in your car, or a screenshot of them? Active and temporary.
The main problem is, that you already started to fire the parts canon and swapped in used parts, that could have brought additional problems with them or they are simply the wrong part, as Volvo changed some things around the transmission over time. There are different part numbers for the transmission, valvebody and so on, depending on the chassis number, if look them up in VIDA. There are also at least 5 different software numbers for TCM that I found so far. Trying to help you is like looking through a crystal ball. More or less just wild guessing. Maybe you need to visit a local Volvo specialist.

@Prinz-Bernhard complete hardware change needed.
Here is little lecture about it. https://svdns.info/2023/08/27/so-youve-bought-an-import-volvo/

Greatings from the south of Berlin. 😉

@DahuNejc the main focus of Vdash is coding, not service and diagnostics. Some functions are just not implemented (jet), or are located where you don't expect them. Lots of functions have to be started from the CEM for example.
You might also want to take a look at this program https://vtool.info/ which is made with diagnostic and service as main focus.
There is also a mobile phone app called V-Tool https://v-tool.app/ which should have the roof calibration function.

@bochenn No problem. That's what this forum is for.

For your first steps with Vdash follow this :
Install the Super J2534 drivers from here https://d5t5.com/eshop/sw/J2534_Driver_x64.msi
Then connect the adapter to the OBD port first, and after that to the computer. Than turn the ignition to pos. II (ignition on, engine not running) by pressing the start/stop button for maybe 3-5 seconds, but without your foot on the brake pedal. Than start Vdash. Log in to your account and press connect in the top left corner.
You should see all modules that are installed in your car after that.
Don't buy any subscription or configuration changes until you haven't cracked your CEM pin.
And no tunes until your ECM pin isn't cracked.
If you have any questions, just ask. 😉

@Caerbannog13 R6 seems to be only present at the 1.6D. The starting is completely controled by the ECM once you turned the key, according to VIDA. There are several dependencies how and if this functions operates. Outside temperature, clutch switch, brake switch, battery voltage and so on. If you have VIDA, you might find informations why the autostart failed under Diagnostic/Vehicle communication/CEM/Advanced.
How old is your battery?

It works for now.
It would be nice to be able to save the read parameters to a file (.txt or .csv). Is this possible?

@sizan Is the DPF also physically removed from the car?
You should also check if the correct injector class is set in the ECM, before you try different software.
Another stupid question. Does the VIN that is reported by the CEM/shown in Vdash match the VIN that is stamped in the chassis?

Vdash has a backup/clone function. So it should be possible to make a backup before flashing different software. The button is somewhere in the top right corner between "configuration" and "Ecu diagnostic", after the car is connected.
Attach a really good charger while flashing/backup.
When the programming is done, shut off the car and leave it alone for a while. And be prepared that the car might not start at the first attempt after flashing. This is normal on some cars.
On some cars you also need to reset the ECM adaptions after a flash. I can't tell you if this required on this specific engine.

@C70Nightmare you might also ask the threadstarter of this thread https://forum.d5t5.com/post/674 for his version of VIDA, as Vdash lacks lots of options, because the main focus of this software is coding. Diagnostics and service functions are just add-ons that are partially implemented, but not even close to the level of VIDA.

@volveeta After changing parameters, you have to shut off the car and lock it long enough until all ecus are fully shut down. This can take up to 20 minutes. After that time all changes made "should" be active and in effect. For the first ERS attempt, you should drive around for a while and then leave the car locked and alone for a short period of time. If ERS is actived, but still not working, there usually are messages on the dash, which prerequisits are not okay. The car should be parked on halfway level ground, battery SOC over 80%, enough fuel in the tank, parking brake applied, no active DTCs in the ECM and TCM.
If you press any key on the fob, after the ERS is triggered, the car is immediatly shuts off.