Home >> Subaru >> 2016 >> Forester 2.5i, Eng CD FB25BC, Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Diagnostics) (H4DO) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P013F O2 Sensor Delayed Response - Lean To Rich (Bank 1 Sensor 2) >> Component Description