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720° Interval Difference Method

720° INTERVAL DIFFERENCE METHOD

Diagnostic value domg 720 = (omg 1 - omg 0) - (omg 7 - omg 6)
Misfire judgment domg 720 > Judgment value → Judge as misfire
Fig 1: Misfire Judgement Graph (720° Interval Difference Method)
G04998184Courtesy of SUBARU OF AMERICA, INC.