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Home >> Subaru >> 2004 >> Baja Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine (Diagnostics) (H4SO) >> Diagnostic Procedure with Diagnostic Trouble Codes >> DTC P0134: O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) >> Diagnostic Procedure
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Diagnostic Procedure

Fig 1: Diagnostic Procedure With Diagnostic Trouble Code Chart
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