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Home › Volvo › 2021 › XC60 T6 R-Design › Repair and Diagnosis › Engine Performance › Engine Control Systems › Electrical Equipment - Design › Central Electronic Module › Central Electronic Module (CEM) (4/56) [2018-2022] › Connection And Communication

Connection And Communication

The Central Electronic Module (CEM) is:

A LIN master.
A CAN domain master.
An upstart control module on the FlexRay network.
Directly connected to several sensors.