For CEM PIN DECODING  :-

P1 Platform CEM (2004 – 2012, late model Euro 5 diesels CEM decode must be done as if a P3)

• C30
• C70
• S40
• V50

P2 Platform CEM (2005-2015 , late model V8 and 3.2 should be decoded as if a P3)

• S60
• S80
• V70
• XC70
• XC90

P3 Platform CEM (2007 – 2018) 

• S60
• V40
• V60
• V70
• XC60
• XC70

SPA / CMA Platform (2015 – Present) – Under Development

• C40
• S60
• S90
• V60
• XC40
• XC60
• V90
• XC90

Polestar (2018 – Present) – Under Development

• Polestar 1
• Polestar 2

Here is a list of Known CEM part numbers for reference , this is not exhaustive, let us know if you have any additions or spot any mistakes.

1999-2004 P2 platform (CURRENTY UNSUPPORTED “CEM B”)

• 8645171
• 8645200
• 8645205
• 8645716
• 8645719
• 8688434
• 8688436
• 8688513
• 9452475
• 9452553
• 9452596
• 9469636
• 9494337
• 9494594
• 30657629

2005-2009 P2 Platform ( can be Hit and Miss )

• 30682918
• 30728542
• 30728539 (under review – currently unsupported)
• 31394157 (Customers have decoded succesfully)
• 31394158 (Decode as if P3)
• 31394294  

2005-2015 P2 Platform (SUPPORTED)

• Marked L
• 31327407
• 30682981
• 30682982
• 30728356
• 30728542
• 30765149
• 30765646
• 30786475
• 30786889
• 30795114
• 31282457
• 31314468
• 31394158 (Decode as P3)
• Marked H
• 30786476
• 30682982
• 30728357
• 30765148
• 30765643
• 30786476
• 30786890
• 30795115
• 31282455
• 30786579

2004 – 2013 P1 Platform (SUPPORTED)

• 8690719 (requires Modunlock Fw 1.09 or Later)
• 8690720
• 8690721
• 8690722
• 30765471
• 30728906
• 30765015
• 31254317 (requires Modunlock Fw 1.09 or Later)
• 31327215 (Decode as P3)
• 31254749
• 31254903
• 31296881 (Euro 5 Decode as is P3)
• 31296881 (Pre Euro 5 Decode as is P1, requires FW 3.003)

2007 – 2018 P3 Platform (SUPPORTED)

• 30765624
• 30765876
• 30765877
• 30786132
• 30786133
• 30786819
• 30786820
• 31254837
• 31254838
• 31314116
• 31314511
• 31314866
• 31314867
• 31327994
• 31327995
• 31327996
• 31343677
• 31384931
• 31412969
• 31412971
• 31296059
• 31314669
• 31394135
• 31394621
• 31394622
• 31394963
• 31394964
• 31412887
• 31453131
• 31453132
• 36003145

Supported Volvo Models (ECM PIN DECODE)

ECM Decoding for P3 NON VEA Denso ECM only, such as

B6304T2 (T6)
B6304T3 (T6)
B6304T4 (T6)
B6304T5 (T6 – Polestar)
B5204T8 (T4)
B5204T9 (T5)

Supported Volvo Models for ECM DECODE , READ and WRITE

P3 Denso NON VEA S60 S80 V60 V70 XC70 XC60 V40 :-

• B6304T2 (T6)
• B6304T3 (T6)
• B6304T4 (T6)
• B6304T5 (Polestar)
• B5204T8 (T4)
• B5204T9 (T5)
• P3 TF-80 TCM

P3 Denso VEA S60 S80 V60 V70 XC70 XC60 V40 :-

• B4204T9
• B4204T10
• B4204T11
• B4204T12
• B4204T15
• B4204T19
• B4204T37
• B4204T41
• B4204T43
  
• D4204T4
• D4204T5
• D4204T8
• D4204T9
• D4204T11
• D4204T14
• D4204T20
  

P2 Bosch ME7 “Facelift” from 2005 S60 V70 XC70 XC90 :-

• V70 (2005-2007) 2.4t 2.5t T5 R
• S60 (2005-2009) 2.4t 2.5t T5 R
• XC70 (2005-2007) 2.4t 2.5t T5
• S80 (2004-2006) 2.5t
• Volvo XC90 (2005-2014) 2.5t

P1 Bosch ME9 ECM such as :-

• C30 T5 such as B5254T3 / B5254T7
• S40 T5 such as B5254T3 / B5254T7
• V50 T5 such as B5254T3 / B5254T7
• C70 T5 such as B5254T3 / B5254T7

Future FW updates hope to  include Pre facelift ME7, EDC15 and EDC16, EDC17.

Currently only Automatic VEA cars are supported.

If you are unsure of your model year or platform head over to d5t5.com and use the VIN decoder.