SPA (S60III, V60II, XC60II, V90, V90CC, S90, XC90II)

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.

@VOLOK said in CEM coding greyed out:

What changes do you need to make to the vehicle?
Or I can help you

I wanted to switch off telematic module. But also I wanted for the future cars to have possibility to code

I'm changed battery and error disappear. No resets or updates required.

@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.

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.

I have send you a e-mail.

Sorry to avoid the question but I'm having trouble decoding the CEM PIN of my S60 which is on the P5 hybrid platform just like yours, if you don't mind could you tell me what procedure you performed to decode the PIN password of your car's CEM unit?

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.

insuficienta putere in turbo B la volvo xc 90 II

I have the same problem on my xc90 mk2 2018 - i replaced the left headlight with a used one and fitted the original light module to it but the daytime running light / indicator led module (led ballast) was physically broken - when i fit a brand new uncoded module i get similar error codes…. The indicator flashes normally but the dash indicator blinks fast as if a bulb is blown and the daytime running light doesnt work in that light - can this be coded to the car using vdash ?

@mdemidov

Thank you for the information, I will have to go to volvo service, it seems to me that the subwoober is dead.