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Home >> Volvo >> 2011 >> V50 T-5 R-Design >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Vehicle Communication Information - Specifications, Other >> Vehicle Communication Information, Central Electronic Module (CEM) (2005-09) >> 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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