P014C Code - Oxygen Sensor Slow Response Rich to Lean Bank 1 Sensor 1
Quick Answer
The Powertrain Control Module (PCM) or Engine Control Module (ECM) continuously monitors the Heated Oxygen Sensor (HO2S) activity. Common causes include Faulty Heated Oxygen Bank 1 Sensor 1, Heated Oxygen Bank 1 Sensor 1 harness is open or shorted, Heated Oxygen Bank 1 Sensor 1 circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- P014C indicates Oxygen Sensor Slow Response Rich to Lean Bank 1 Sensor 1.
- Common causes
- Common causes include Faulty Heated Oxygen Bank 1 Sensor 1, Heated Oxygen Bank 1 Sensor 1 harness is open or shorted, Heated Oxygen Bank 1 Sensor 1 circuit poor electrical connection.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Code P014C Description
What are the Possible Causes of the DTC P014C?
- Faulty Heated Oxygen Bank 1 Sensor 1
- Heated Oxygen Bank 1 Sensor 1 harness is open or shorted
- Heated Oxygen Bank 1 Sensor 1 circuit poor electrical connection
- Inappropriate fuel pressure
- Faulty fuel injectors
- Intake air leaks may be faulty
- Exhaust gas leaks
How to Fix the DTC P014C?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P014C code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80β$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Makes
- P014C Buick β HO2S Slow Response Rich to Lean Bank 1 Sensor 1
- P014C Cadillac β HO2S Slow Response Rich to Lean Bank 1 Sensor 1
- P014C Chevrolet β HO2S Slow Response Rich to Lean Bank 1 Sensor 1
- P014C Chrysler β Oxygen Sensor 1/1 Slow Response Rich to Lean
- P014C Dodge β Oxygen Sensor 1/1 Slow Response Rich to Lean
- P014C Ford β Oxygen Sensor Slow Response Rich to Lean Bank 1 Sensor 1
- P014C GMC β HO2S Slow Response Rich to Lean Bank 1 Sensor 1
- P014C Infiniti β Air Fuel Ratio Sensor Slow Response - Rich To Lean Bank 1 sensor 1
- P014C Lexus β A/F Sensor Slow Response - Rich to Lean Bank 1 Sensor 1
- P014C Lincoln β Oxygen Sensor Slow Response Rich to Lean Bank 1 Sensor 1
- P014C Mercury β Oxygen Sensor Slow Response Rich to Lean Bank 1 Sensor 1
- P014C Nissan β Air Fuel Ratio Sensor Slow Response - Rich To Lean Bank 1 sensor 1
- P014C Pontiac β Oxygen Sensor Slow Response Rich to Lean Bank 1 Sensor 1
- P014C Saturn β Oxygen Sensor Slow Response Rich to Lean Bank 1 Sensor 1
- P014C Scion β A/F Sensor Slow Response - Rich to Lean Bank 1 Sensor 1
- P014C Toyota β A/F Sensor Slow Response - Rich to Lean Bank 1 Sensor 1
Frequently Asked Questions about P014C Code
No Frequently Asked Questions about P014C Code found.
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