LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2013 >> Legacy Base, Automatic CVT Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4DO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P013E O2 Sensor Delayed Response - Rich To Lean (Bank 1 Sensor 2) >> Enable Conditions
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Enable Conditions

ENABLE CONDITIONS

Secondary Parameters Enable Conditions
Battery voltage > 10.9 V
Rear oxygen sensor closed loop control Operation
Engine speed when fuel cut starts ≥ 1000 rpm
Rear oxygen sensor voltage when fuel cut starts ≥ 0.55 V
Fuel cut time ≥ 5000 ms
Engine coolant temperature when fuel cut starts ≥ 60 °C (140 °F)
Estimated temperature of rear oxygen sensor element when fuel cut starts ≥ 500 °C (932 °F)