VDD CEM Pin Decoding for Volvo P1 and P2 Vehicles

VDD is capable of decoding the CEM PIN for some P1 or P2 vehicles; however, we cannot guarantee success. Based on our latest knowledge, it seems that the success of CEM PIN decoding depends on the numbers contained within the PIN code itself.

The decoding process takes approximately 30 minutes, and it is required to have the key removed from the ignition and disconnect the battery charger (some chargers interfere with the CAN bus). Below, you can find a list of potentially supported hardware (please note that there is no guarantee of successful CEM PIN decoding!).

30682981  CEM P2 V1
30682982  CEM P2 V1
30682983  CEM P2 V1
30728356  CEM P2 V1
30728357  CEM P2 V1

30728539  CEM P2 V2
30728541  CEM P2 V2
30728542  CEM P2 V2
30765148  CEM P2 V2
30765149  CEM P2 V2
30765643  CEM P2 V2
30765646  CEM P2 V2
30786475  CEM P2 V2
30786476  CEM P2 V2
30786578  CEM P2 V2
30786579  CEM P2 V2
30786889  CEM P2 V2
30786890  CEM P2 V2
30795114  CEM P2 V2
30795115  CEM P2 V2
31282455  CEM P2 V2
31282457  CEM P2 V2
31314468  CEM P2 V2

31394157  CEM P2 V2
31394158  CEM P2 V2
31394294  CEM P2 V2

8690719,    CEM_HI_P1_V1
8690720,    CEM_HI_P1_V1
8690721,    CEM_HI_P1_V1
8690722,    CEM_HI_P1_V1
30728906,  CEM_HI_P1_V1
30765015,  CEM_HI_P1_V1
31254317,  CEM_HI_P1_V1

30765471,  CEM_HI_P1_V2
31254903,  CEM_HI_P1_V2
31254749,  CEM_HI_P1_V3
31296881,  CEM_HI_P1_V3
31327215, CEM_HI_P1_V4





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