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Home >> Subaru >> 2018 >> Forester 2.5i, Automatic CVT Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (P000A To P015B) (H4DO) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P013F: O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2 >> Execution Condition

Execution Condition

Secondary parameters Execution condition
Battery voltage = 10.9 V
Main feedback In operation
Rear oxygen sensor voltage when fuel cut ends = -1000000V
(Fuel shut-off function from elapsed time of fuel cut) = 3000ms
Not in operation
Estimated temperature of rear oxygen sensor element when fuel cut ends = 500°C (932°F)
Amount of intake air = 16g/s (0.56oz/s) (CVT model)
= 20g/s (0.71oz/s) (MT model)