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Home >> Volvo >> 2009 >> XC90 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; 2005-2007) >> Description Of Parameters >> Parameters, Value >> Misfire Counter
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Misfire Counter

The engine control module (ECM) calculates the overall total for the number of misfires affecting emissions or causing catalytic converter damage for all cylinders during a certain number of crankshaft revolutions.

The normal value is 0 (no misfiring).

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