Mike's Workshop Manuals
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2021
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WRX Base
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 17 (Engine Control System (Diagnostics) (2.5L) (1 Of 4))
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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
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DTC P0141: O2 Sensor Heater Circuit Bank 1 Sensor 2
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Component Description
Component Description
WARNING:
This page is about a different variant/trim than selected.
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