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Home >> Subaru >> 2008 >> Tribeca Base >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H6DO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0140 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) >> Component Description
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Component Description

Fig 1: Identifying O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) And Output Voltage Graph
G05664200Courtesy of SUBARU OF AMERICA, INC.