VDD Guide
VDD CEM PIN Decoding for Volvo P1 and P2
VDD may be able to decode the CEM PIN for selected Volvo P1 and P2 vehicles. Successful decoding is not guaranteed.
Based on our latest knowledge, CEM PIN decoding success may depend on the numbers contained within the PIN code itself.
The decoding process takes approximately 30 minutes. During the process, the key must be removed from the ignition and the battery charger must be disconnected, because some chargers may interfere with the CAN bus.
Important: The hardware listed below is only potentially supported. Successful CEM PIN decoding cannot be guaranteed.
Volvo P2 CEM
|
30682981 CEM P2 V1 |
 |
Volvo P1 CEM
|
8690719 CEM_HI_P1_V1 |
 |