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Home >> Volvo >> 2012 >> S60 T-6 R-Design >> Repair and Diagnosis >> General Information >> OEM General Information >> Engine >> Description Of Frozen Values >> Description Of Frozen Values, Engine Control Module (ECM) >> Ignition Retardation, Knocking (Ca)

Ignition Retardation, Knocking (Ca)

Ignition retardation requested to due cylinder knocking.

Measurement interval 0 - 72 CA.

Normal value 0 CA.

The value indicated is the average value for ignition retardation of all cylinders.

CA = Crank Angle.