LEMON Manuals
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Subaru
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2004
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Baja Base, Standard
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO U5 (PZEV))
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Diagnostic Trouble Code (DTC) Detecting Criteria
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DTC P0139: O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)
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Malfunction Indicator Light Clear Condition
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Malfunction Indicator Light Clear Condition
When the OK driving cycle was completed 3 times in a row
When "Clear Memory" was performed
When the OK driving cycle was completed 3 times in a row
When "Clear Memory" was performed