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.
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 ?