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Home >> Subaru >> 2018 >> Crosstrek Limited >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (1 Of 4) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P013F: O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2 >> Execution Condition
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Execution Condition

Secondary parameters Execution condition
Battery voltage More than 10.9 V
Main feedback In operation
Rear oxygen sensor voltage when fuel cut ends (Fuel cut elapsed time Fuel shut-off function thereafter) Less than 0.15V 3000ms or more
Not in operation
Estimated element temperature of rear oxygen sensor when fuel cut has completed 500°C (932°F) or more
Amount of intake air 18g/s (0.63oz/s) or more