P014F Code – Oxygen Sensor Slow Response Lean To Rich Bank 2 sensor 1

Code P014F Possible Causes
Heated Oxygen Bank 2 Sensor 1 harness is open or shorted
Inappropriate fuel pressure
Intake air leaks may be faulty
Exhaust gas leaks
Faulty Front Heated Oxygen Sensor Bank 2
Faulty fuel injectors
Front Heated Oxygen Sensor Bank 2 circuit poor electrical connection

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