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Home >> Subaru >> 2017 >> Legacy 2.5i Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Engine Control System (Diagnostics) (P000A To P015D) (H6DO)) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P013F: O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2 >> Execution Condition

Execution Condition

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Secondary parameters Execution condition
Battery voltage ≥ 10.9 V
Main feedback In operation
Rear oxygen sensor voltage when fuel cut has completed ≤ 0.15 V
((Fuel system status = Fuel cut
for time) ≥ 5000 ms
followed by fuel system status) Fuel cut
Estimated element temperature of rear oxygen sensor when fuel cut has completed ≥ 500 °C (932 °F)
Amount of intake air ≥ 15 g/s (0.53 oz/s)