LEMON Manuals
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Subaru
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2008
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Outback Base, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO)
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Diagnostic Trouble Code (DTC) Detecting Criteria
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DTC P0172 System Too Rich (Bank 1)
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Diagnostic Method
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Normality Judgment
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Normality Judgment
Judge as OK when the malfunction criteria below continues for 10 seconds.