Volvo CEM P2 2005 - 2014 (Central Electronic Module)

CEM P2 copy.jpg

Issues are often related to: water damage, internal damage to the electronics, immobilizer errors, engine starts issue, brake system control issues, CAN bus communication issues, etc.

Module location:

Driver side under dashboard.

Recommended testing before replacing module:

  • Fuses

  • Connection

  • Battery

  • Wires

  • Communication with diagnostic tool

Supported part-numbers:

30682981, 30682982, 30728356, 30728357, 30728539, 30728542, 30765148, 30765149, 30765643, 30765646, 30786475, 30786476, 30786578, 30786579, 30786889, 30786890, 30795114, 30795115, 31282455, 31282457, 31314468, 31394157, 31394158 

Ask your hardware seller about any warranty’s the product may have, as we cannot provide any hardware warranty.

ATTENTION! You cannot swap CEM - L to CEM - H, However, you can use CEM - H instead of CEM - L.

(exception: CEM-L 31314468, 31394157 or 31394158)

Also, You cannot swap a CEM, each has the Serial number before 0000491..... instead CEM each has the Serial number start from 0000491..... and higher.

List of vehicles, which have such modules:

S60 - (2005 – 2009) P2

V70 - (2005 – 2008) P2

V70XC/XC70 - (2005 – 2007) P2

S80 - (2005– 2006) P2

XC90 - (2005– 2014) P2/P28