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Home >> Volvo >> 2007 >> V70 Base, 2.5 59, AWD >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition And Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5244T5; B5254T2; B5254T4; 2005-2007) >> Description of parameters >> Parameters, value >> Misfire counter

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).