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Home >> Subaru >> 2018 >> WRX STI >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Control System (Diagnostics) (1 Of 4) (Except For STI)) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P013E: O2 Sensor Delayed Response - Rich To Lean Bank 1 Sensor 2 >> Execution Condition

Execution Condition

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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 rear oxygen sensor element when fuel cut starts ≥ 450°C (842°F)
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