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Home >> Subaru >> 2019 >> Outback 2.5i >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2.5L) (Diagnostics) (1 Of 4) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P013B: O2 Sensor Slow Response - Lean To Rich Bank 1 Sensor 2 >> Execution Condition
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Execution Condition

Secondary parameters Execution condition
Battery voltage ≥ 10.9 V
Main feedback In operation
(Time of fuel shut-off operation Fuel shut-off function after the experience above) ≥ 3000ms
Not in operation
Output voltage of rear oxygen sensor ≥ 0.2V
Compensation to rich Rich
Amount of intake air ≥ 10g/s (0.35oz/s)
Estimated temperature of the rear oxygen sensor element ≥ 500°C (932°F)