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Home >> Subaru >> 2017 >> WRX STI >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostics) (P000A To P015B) (2.5L) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P013F O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2 >> Notes
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DTC P013F O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2: Notes

NOTE: For the diagnostic procedure, refer to DTC P013A. <Ref. to DTC P013A O2 SENSOR SLOW RESPONSE - RICH TO LEAN BANK 1 SENSOR 2 , Diagnostic Procedure with Diagnostic Trouble Code (DTC).>