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Home >> Volvo >> 2007 >> S60 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Control Modules - Design And Function - 3 Of 3) >> The Controller Area Network (Can) (1999-2004) >> Error management in the Controller area network (CAN) >> No communication from the control module

No communication from the control module

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The central electronic module knows which control modules are in the Controller area network and checks that all the control modules communicate. If any control module on the Controller area network (CAN) does not communicate a diagnostic trouble code is stored in the central electronic module. There is a diagnostic trouble code for each control module. The diagnostic trouble codes are CEM-1A5X respectively CEM-1A6X.

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