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Home >> Volvo >> 2009 >> C30 R-Design, Automatic >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Central Electronic Module (CEM), Accessory Electronic Module (AEM), And Accessory USB Unit (AUU) - Specifications, Other >> Vehicle Communication Information, Central Electronic Module (CEM) (2010-2013) >> Description Of Parameters >> Parameters, Immobilizer Function >> Immobilizer, Checking The Engine Control Module (ECM)
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Immobilizer, Checking The Engine Control Module (ECM)

When attempting to start the engine, a communication test is carried out between the central electronic module (CEM) and the engine control module (ECM).

The parameter can assume the value OK or Not OK.

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