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Home >> Subaru >> 2016 >> WRX STI Series.HyperBlue >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Diagnostic Trouble Code (DTC) Detecting Criteria >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P2271 O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 >> Component Description
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Component Description

Fig 1: Electromotive Force And Air Fuel Ratio Characteristics Graph - Rich (Bank 1 Sensor 2)
G10291079Courtesy of SUBARU OF AMERICA, INC.
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