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Home >> Subaru >> 2022 >> Outback Wilderness >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine Control System (2.5L) (Diagnostics) (1 Of 4)) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC P0140: O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 >> Execution Condition

Execution Condition

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Secondary parameters Execution condition
Battery voltage
Estimated temperature of the rear
oxygen sensor element
Cumulative duty ratio of the rear oxygen
sensor heater after engine starting
Rear oxygen sensor offset signal (A)
10.9 V or more
500°C (932°F) or more
11800% or more
1.8V - 2.2V