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Home >> Subaru >> 2024 >> WRX Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostics) (1 Of 4) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0141: O2 Sensor Heater Circuit Bank 1 Sensor 2 >> General Description >> Component Description
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Component Description

G16542107Courtesy of SUBARU OF AMERICA, INC.
(1) Element cover (outer)
(2) Element cover (inner)
(3) Sensor element
(4) Ceramic heater
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