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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 P014C O2 Sensor Slow Response - Rich To Lean (Bank 1 Sensor 1) >> Execution Condition

Execution Condition

Secondary Parameters Execution condition
Battery voltage ≥ 10.9 V
Closed loop control of 3000ms or more with main feedback Operation
Engine speed ≥ 1000rpm
Intake air amount ≥ 10g/s (0.35oz/s)
Barometric pressure > 75060.3Pa (563mmHg, 22.2inHg)