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Home >> Subaru >> 2019 >> WRX Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Diagnostics) (Except For STI) (1 Of 4) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC P013E: O2 Sensor Delayed Response - Rich To Lean Bank 1 Sensor 2 >> Execution Condition

Execution Condition

Secondary parameters Execution condition
Battery voltage ≥ 10.9 V
Rear oxygen sensor voltage when fuel cut starts > 0.55 V
(Time of fuel shut-off operation Fuel shut-off function after the experience above) > 5 s
Not in operation
Estimated temperature of the rear oxygen sensor element > 450°C (842°F)