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Home >> Volvo >> 2009 >> V70 >> Repair and Diagnosis >> Electrical >> Charging Systems >> Alarm, Electrical Control Modules, Brakes, Brake Control Module (BCM) - Design And Function >> Central Electronic Module (CEM) >> Diagnostic Functions >> Notes
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Diagnostic Functions: Notes

The control module has a built-in diagnostic system, Volvo Diagnostic, which continuously monitors internal functions as well as input and output signals.

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