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Home >> Subaru >> 2006 >> Baja Turbo, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0139 - O Sensor Circuit Slow Response (Bank 1 Sensor 2) - >> General Driving Cycle

General Driving Cycle

WARNING: This page is about a different variant/trim than selected.

Perform the diagnosis when fuel cut at deceleration after rapid acceleration. (Pay attention to oxygen sensor voltage for the timing of deceleration in order to calculated the diagnostic value.)



Perform the diagnosis when fuel cut at deceleration after rapid acceleration. (Pay attention to oxygen sensor voltage for the timing of deceleration.)