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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Engine Control System (Diagnostics) (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

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
Secondary parameters Execution condition
Battery voltage 10.9 V or more
Rear oxygen sensor voltage when fuel cut starts More than 0.55 V
(Time while the fuel shut-off function is in operation
Fuel shut-off function after experienced above)		 More than 5 s
Not in operation
Estimated temperature of the rear oxygen sensor element More than 450°C (842°F)
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