P014F
Oxygen Sensor Slow Response Lean To Rich Bank 2 sensor 1
Generic code
Fuel and Air Metering
Medium severity
Moderate repair
Free on OBD DashX
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What P014F means
- The response of the voltage signal from the oxygen sensor takes more than the specified time
Possible symptoms
- Vehicle may idle or run rough
- Possible higher fuel consumption
- Engine Surge
- Vehicle may not shift at all
Possible causes
- Faulty Front Heated Oxygen Sensor Bank 1
- Front Heated Oxygen Sensor Bank 1 harness is open or shorted
- Front Heated Oxygen Sensor Bank 1 circuit poor electrical connection
- Inappropriate fuel pressure
- Faulty fuel injectors
- Intake air leaks may be faulty
- Exhaust gas leaks
Related parts
- Oxygen Sensor: This is one of the parts that fails very commonly. It measures the amount of oxygen to ensure proper combustion. Problems in the Oxygen Sensor lead to poor fuel economy
Possible solutions
- Replacing the O2 Sensor 1 usually takes care of the problem
- Checks the O2 sensor wiring and the harness connections for any corrosion. Repairs or replaces any connections with problems
Free on OBD DashX
P014F on OBD DashX
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