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Home >> Subaru >> 2004 >> Outback Base, 4D Sedan >> Repair and Diagnosis >> Engine Performance >> System >> Engine (Diagnostics) (H6DO) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0139: O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) >> DTC Detecting Condition
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DTC P0139: O2 Sensor Circuit Slow Response (Bank 1 Sensor 2): DTC Detecting Condition

CAUTION: After repair or replacement of faulty parts, conduct Clear Memory Mode. Refer to  CLEAR MEMORY MODE   and Inspection Mode. Refer to  INSPECTION MODE   .