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Home › Volvo › 2007 › V70 R, Automatic › Repair and Diagnosis › Engine Performance › Engine Control Systems › Bulbs, Control Modules, Charging - Design And Function › Rear Electronic Module (Rem) (2001-2004) › Diagnostic functions › Diagnostic functions › General

Diagnostic functions: General

The rear electronic module (REM) has a built-in diagnostic system, the Volvo on-board diagnostic (OBD) system, which continuously monitors itself and the input and output signals.



The rear electronic module (REM) has a built-in diagnostic system, the Volvo on-board diagnostic (OBD) system, which continuously monitors itself and the input and output signals.

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