Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Subaru >> 2007 >> Forester X, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) >> General Driving Cycle

General Driving Cycle

Perform diagnosis only once at a constant speed of 10 to 120 km/h (6 to 75 MPH) after 120 seconds or more have passed after the engine starting.