Visit a volvo dealer and let them check for software updates. Most times it's caused by a combination of old/degraded batterie (new batteries can sometimes also be overmatured or degraded by wrong/to long storage) and a software bug. You can also try to charge your batterie with an AGM compatible charger (positive cable directly at the positive terminal of the batterie and negative cable to the chassis or engine). After it's fully charged, keep the car locked for at least 4 hours.
If your car is connected to vdash and all modules are showing, you have to click on CEM or BMS. There should be something like reset Battery timer. But if your car is already an ICUP(Android Automotive) one. You need VGM pin for that.
@Vlodek Your car was most probably remapped/tuned with a modified ECM software that has DPF and EGR mapped out/disabled. Ask the former owner of the car, if that is possible, what exactly was done. You can try to get back to stock software (stage 0) via the "engine optimization" option in vdash. But this will cost you money. And if the EGR was blanked and the DPF emptied, you will run into serious problems and costs afterwards.
What exactly are your problems/ error codes? Why do you want to do a DPF regen?
And please write in english.
car doesn't start and I can't connect Vdash as key not active. program says to place key next to start for 5sec but this doesnt help when I put in emergency slot.
@TomR what kind of adapter did you use to connect vdash. There are some really bad clones out there, that are known to create problems just by connecting them to the OBD-port.
@marantz2245 to activate this function, you basically have to activate the high beam when you leave the car, and setup it up in the center console menu. It's all written in the manual. Just read it. Or get a VDD if you want real "coming home" lights.
Your car requires an AGM type battery for the main battery and also an AGM type for the secondary battery. Both batteries should always be replaced together and with the correct procedure. Cheaping out on long lasting parts like batteries will result in really strange problems in the near future, especially as V40s are really, really sensitive when it comes to even small voltage fluctuations.
I have the same problem. I have a 2000 v70R with a m58 awd and i cant get it past 4k i manage to fix new wirings for clutch pedal sensor and have it retuned at a local shop with no sucess.
This error code means you have either a cracked/damaged DPF, or a defective particle sensor.
The readiness codes should be green after you drive the car for a while.
Kabziński, nie Kaźbiński.
Pieniądze są zwracane na konto Vdash, aby mógł Pan ponownie spróbować wykonać procedurę po usunięciu przyczyny błędów (samo skasowanie DTC nie usuwa błędu).
@expedition1945 your car needs to be modelyear 2005 or newer, so vdash can decode your CEM pin, than you need a virgin (brandnew) or viginized (existing data and security pin removed) CEM to write to. For the rest of the procedure you should contact vdash support.
