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Home >> BMW >> 2009 >> 550i Automatic >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Theory & Operation (N62) >> 1.3 Misfire Detection >> 1.3.10 Fault handling and misfire statistics (%DMDMIL) >> 1.3.10.1 Emissions Relevant Misfires >> 1.3.10.1.2 Emissions Relevant Misfires during driving cycle

1.3.10.1.2 Emissions Relevant Misfires during driving cycle

If the sum of all misfires per 1000CSR-interval (beginning with the second interval after start) exceeds a calibrated threshold for at least 4 times during the driving cycle, the corresponding fault code entry will be carried out as shown in Figure.