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Home >> Subaru >> 2012 >> Outback Base, Automatic CVT Trans >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0140 O2 Sensor Circuit No Activity Detected (Bank1 Sensor2) >> General Driving Cycle
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

General Driving Cycle

Perform the diagnosis once after starting the engine.