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Home >> Volvo >> 2000 >> S70 GLT SE >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Control - Theory & Operation - C70, S70 & V70 Turbo & S80 >> Self-Diagnostic Systems >> Misfire Diagnostic >> Flywheel Adaptation Completed

Flywheel Adaptation Completed

Adaptation of the flywheel is done when:

Flywheel adaptation takes approximately 60 seconds. Drive line oscillations, caused by uneven road surfaces for example, may lead to uneven engine operation. Drive line oscillations will be registered by the ABS system and the information sent to the ECM. The ECM uses this information to differentiate between these oscillations and real misfiring. Misfire diagnostics are shut off in the event of drive line oscillations.