@Michel71 https://d5t5.com/q-and-a/detail/101 if you are lucky, this might work for you.

@RuRU in VIDA this option is located in Diagnostic/Communication/ECM/Advanced->Programm optimization parameters. But as you didn't change injector class, this shouldn't be necessary. You might want to try resetting adaptions located in the same path. Clear all DTCs before performing this. Those options should also be available in Vdash after clicking on the ECM.

According to VIDA, your engine doesn't need IMA coding, just setting the correct injector class (4,5,6) in the ECM which has to be the same in all cylinders. What options do you see, when you click on the ECM when the car is connected. And did you install a new or a rebuild injector?

@Michel71 I found something interesting while looking through VIDA regarding your problem. The key gets stuck in the SCU (ignition switch)/can't be switched to 0, when something is wrong with the immobilizer.
This can be the result of low battery voltage which leeds to the ECM, CEM, SCU losing the IMMO data or atleast the sync of this data between those ECUs; loose pins or corrosion in the connectors of the CEM, ECM, SCU; a dying CEM or ECM; water ingress in the CEM; corroded or missing ground connection at the CEM or ECM.
Just for excample, corrupted/lost IMMO data as a result of low voltage is a really common problem for P1 cars. There would be DTCs about that in the car, if that's the case, but Vdash might not be able to help you with this.

@Michel71 That`s a hard one to diagnose. Do you have any DTCs in the car? Is the Battery healthy (Idle voltage/ignition off + doors closed = lower than 12,5V = not okay)?
With your milage I wouldn't be surprised if the ignition switch is worn out, same for the fuel pump and ECM relais, as well as others. But I also wouldn't rely on the diagnosis of Xemodex. There are some reports of dying CEMs that were incorrectly said to be okay by them.
If want to check the electrics you can obtain the wiring diagrams for your car from here https://vidaresources.volvocars.biz/ewd/Eng/index.html the pin outs and signal descriptions can be found in VIDA under Information/product specifications/specifications electrical. If you don't have VIDA, ask the user ZaanTerror in this thread https://forum.d5t5.com/topic/249/vida-2014d-2015a-windows-11 for his version of VIDA. It's awesome and works flawless with Windows 10/11.

@Usturmaca simply ask everything that is unclear. What do you want to do after you decoded the CEM?
Ich spreche übrigens auch deutsch, falls dir das lieber ist.

First you need to decode the CEM pin. To do this, you need a battery charger capable of maintaining a constant load of 12 Ampere, a good DICE clone, or a Mongoose JLR pro, or a Super J2534 adapter(recommended), a Laptop with internet access and lots of patience, as this process can take up to 24 hours. The decoding can be paused and resumed any time. The decoding progress is stored on the Vdash servers. Once you finished the decoding, you simply click on the configuration button in Vdash, select disable Start-/Stop, buy the credits that Vdash asks for, click the green button on the right lower corner after the payment was successful, wait for the programming to finish(charger attached to the battery while doing this!), and you are done.
Whenever you visit a volvo dealer, you have to revert all changes done with Vdash. https://d5t5.com/article/vida_software _download_failed_car_blocked

@Usturmaca You should also check Fuse 18 (Airbag/SRS) behind the glove box, as your SRS module seems to be completely offline. https://www.volvocars.com/de/support/car/v60/14w46/article/98d7145de21d6d5fc0a801e80104f7b0/fadeba883207acb7c0a801e801a86ab0/ea175ece0c78e074c0a801e800d9d938/ Disconnected the main battery and wait atleast 15 minutes before you touch that fuse.

@Usturmaca Most of these errors seem to be low voltage related. Did you change the secondary battery together with the main battery? Do you perform a BMS reset after installing the new battery/batteries? Which errors reapear when you clear them and when? Always delete errors with ignition in pos. II (ignition on but engine off).

@LIVIU1995 Is the new compressor working? Did you delete all DTCs after installing the new parts, and did they all disapear? As long as you just changed the compressor, there shouldn't be any calibration needed. If you didn't damage the leveling sensors, you should simply start the car, enable air suspension and drive a little bit.
If Vdash doesn't show advanced options for specific ECUs, those functions are either not implemented jet, or your account isn't unlocked to access them. "sponsored" accounts for example, don't have full access to all functions. You could also try a mobile phone app called V-Tool https://v-tool.app/ in combination with a vLinker MC+adapter. This app is similar to Vdash in terms of diagnostics and service functions, but seems to support more functions on some cars.

@Tiboz Connect the car to Vdash and look it up from there. If the car is tunable by Vdash or not, depends on the software version, that is currently installed on the ECM. You also must decode the ECM and maybe the CEM before you can apply any tune.
You can also take a look here https://rica.nl/en/chiptuning/tuning-options/ as an alternative. If the car is an automatic, you can also buy a TCM tune from RICA which is similar to the polestar TCM optimization, but adapted to there tunes.

The zig zag lines are a normal PWM signal. Not sure if the values are correct as I don't have access to an official VIDA subscription to check. But looks normal.

Readiness codes are only relevant for emission tests and don't mean there's anything wrong with car when one or more tests show not ok. When the car has been parked and is cold, lots of those tests will show not okay. Drive around for 20-30 minutes and check again.

@sizan CEM/ ECM error and CCM problems are not related to each other. You can try to perform LIN discovery and recalibrate damper motors afterwards. Are there really no DTCs in the CCM? Incorrect step values should produce a DTC.

@sizan this version is patched to support some P1 and P3 cars up to 2019. But for my V60CC with a VEA engine I have to use a workaround. Cross Countrys are only supported in the US partner group, and only with 5 cylinder petrol engines. The workaround is explained here https://svdns.info/2022/01/15/using-vida-2014d-with-an-unsupported-vin/

@ZaanTerror finally found the time to do some testing of your latest version (03.02.26 from MEGA).
Clean install worked flawless, as usual.
Playing a little on a 2001 S60 and a 2018 V60CC(P3) didn't bring up any problems. Diagnostics, parts catalogue and service functions were working as expected.
Good work!!!

IMMO data stored in the BCM is lost/doesn't match your car. If you have VIDA2014D, you can try this. https://svdns.info/2025/01/08/pairing-a-used-abs-module-p1-p2-p3/
If this doesn't work it's a trip to the dealer for a BCM software reload with official VIDA.

This indicates that your car has a tuning or modified software installed on the ECM. Most probably a so called EGR delete as your car is a diesel. Some info here: https://d5t5.com/article/zname-dtc-po-uprave-vykonu You can visit an official volvo dealer and ask for a software reload for the ECM with VIDA to revert to the original software, but I can't recommend this, as you will have lots of other problems afterwards,because there are most probably have been done some more modifications to your car. For example a blanking plate for the EGR, or maybe even the DPF is removed.

@ZaanTerror I just did another unplanned test and revived a completely borked VIDA Installation on an old WIN 10 Laptop thanks to your work and effort. Same issues. Empty Software tab and short lags/freezes in the parts catalogue when you click on the position numbers of any part in the parts diagrams. But still great responsiveness and speed compared to an original VIDA 2014D.
Will test your new version tomorrow.

@ZaanTerror I did some testing with your newest version of VIDA. This time i created a Windows 2 Go-USB Stick with WIN11 25H2.
Clean Installation worked fine.
VIDAMonitor starts without errors.
IE Mode in Edge works without user interaction.

While playing with VIDA, I noticed 2 things.
When in parts catalogue, clicking on any position number in the parts diagram leads to a short freeze of Edge and the associated line in the parts list won't get highlighted.
The Software tab is completely empty/just shows a blank screen. As sw downloads don't work with this version of VIDA, and I look up sw numbers in Parts catalogue, this is no big deal for me. But still, is this intentional?
Both issues might be caused by the medium/low transfer speed of the USB stick I used, but I'm not sure. The overall performance feeling of your VIDA version is really good.

As an additional suggestion. Would it be possible to integrate the drivers for Mongoose and VXDiag adapters, as these quite often can be found inside the housings of DICEs bought from chinese plattforms?