Index Subaru Subaru Impreza 3 / Impreza WRX / Impreza WRX STI - service repair manual 2008-2014 year
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GD(H4DOTC)-120 Diagnostic Trouble Code (DTC) Detecting Criteria GENERAL DESCRIPTION 180° Interval Difference Method 360° Interval Difference Method Diagnostic value domg 180 = (omg 1 – omg 0) – (omg 5 – omg 1)/4 Judge as a misfire in the following cases. Diagnostic value domg 360 = (omg 1 – omg 0) – (omg 3 – omg 2) Misfire judgment domg 360 > Judgment value → Judge as misfire Judged as misfire. Threshold valve (positive number) Threshold valve (negative number) domg180 domg180 EN-02877 Judged as misfire. Threshold valve domg360 domg360 EN-03273 |