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Home >> Subaru >> 2024 >> WRX Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostics) (1 Of 4) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P013A: O2 Sensor Slow Response - Rich To Lean Bank 1 Sensor 2 >> General Description >> Execution Condition
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Execution Condition

Secondary parameters Execution condition
Battery voltage 10.9 V or more
Rear oxygen sensor voltage when fuel cut starts 0.55 V or more
Time while the fuel shut-off function is in operation 5000 ms or more
Estimated temperature of rear oxygen sensor element when fuel cut starts 450°C (842°F) or more