AutoCodes – Ford – P0274 2011 Ford Fusion

P0274 2011 Ford Fusion Code - Cylinder 5 Injector Circuit High

Quick Answer

Code P0274 is triggered when the Power Engine Control Module (ECM) detects a high voltage in the Fuel Injector 5 Circuit. Common causes include Dirty Fuel Injector 5, Faulty Fuel Injector 5, Plugged Fuel Injector 5. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0274 2011 Ford Fusion indicates Cylinder 5 Injector Circuit High.
Common causes
Common causes include Dirty Fuel Injector 5, Faulty Fuel Injector 5, Plugged Fuel Injector 5.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 1,426
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 02, 2022
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Code P0274 2011 Ford Fusion Description

Code P0274 is triggered when the Power Engine Control Module (ECM) detects a high voltage in the Fuel Injector 5 Circuit. During normal conditions, the ECM turns the Fuel Injectors ON and OFF in the Fuel Injection System.
OBDII Code P0274 2011 Ford Fusion - Cylinder 5 Injector Circuit High - AutoCodes.com
P0274 2011 Ford Fusion Code - Cylinder 5 Injector Circuit High

What are the Possible Causes of the DTC P0274 2011 Ford Fusion?

  • Dirty Fuel Injector 5
  • Faulty Fuel Injector 5
  • Plugged Fuel Injector 5
  • Fuel injector 5 harness is open or shorted
  • Fuel injector 5 circuit poor electrical connection

How to Fix the DTC P0274 2011 Ford Fusion?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0274 2011 Ford Fusion code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0274 2011 Ford Fusion code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0274 2011 Ford Fusion Code

1. What are the common symptoms of OBDII code P0274 in a 2011 Ford Fusion?

The common symptoms of OBDII code P0274, which indicates a Cylinder 5 Injector Circuit High issue in a 2011 Ford Fusion, include rough idling, engine misfires, loss of power, and increased fuel consumption.

2. What can cause OBDII code P0274 in a 2011 Ford Fusion?

The main causes of OBDII code P0274 in a 2011 Ford Fusion are a faulty fuel injector in cylinder 5, wiring issues in the injector circuit, or a problem with the Engine Control Module (ECM).

3. How can I diagnose the Cylinder 5 Injector Circuit High issue in my 2011 Ford Fusion?

Diagnosing the Cylinder 5 Injector Circuit High issue in a 2011 Ford Fusion involves using an OBDII scanner to retrieve the specific trouble code, conducting a visual inspection of the injector and its wiring, and performing tests to check the injector's operation.

4. Can I still drive my 2011 Ford Fusion with OBDII code P0274?

It is not recommended to drive your 2011 Ford Fusion with OBDII code P0274, as it can lead to further engine damage and potentially unsafe driving conditions. It is best to address the issue promptly.

5. How can I repair OBDII code P0274 in my 2011 Ford Fusion?

Repairing OBDII code P0274 in a 2011 Ford Fusion involves replacing the faulty fuel injector in cylinder 5, repairing any damaged wiring in the injector circuit, and resetting the ECM to clear the trouble code.

6. Is it necessary to replace all fuel injectors if OBDII code P0274 is detected in a 2011 Ford Fusion?

It is not necessary to replace all fuel injectors if OBDII code P0274 is detected in a 2011 Ford Fusion. Focus on diagnosing and addressing the specific issue with the injector in cylinder 5.

7. Can a DIY enthusiast fix OBDII code P0274 in a 2011 Ford Fusion?

While some DIY enthusiasts may have the skills to address OBDII code P0274 in a 2011 Ford Fusion, it is recommended to seek professional help, especially when dealing with fuel system components and electrical circuits.

8. Will resetting the ECM clear OBDII code P0274 in a 2011 Ford Fusion?

Resetting the ECM may temporarily clear OBDII code P0274 in a 2011 Ford Fusion, but if the underlying issue with the injector or wiring is not resolved, the code is likely to reappear. It's important to diagnose and fix the root cause.

9. How much does it cost to repair OBDII code P0274 in a 2011 Ford Fusion?

The cost to repair OBDII code P0274 in a 2011 Ford Fusion can vary depending on the exact cause of the issue, labor rates in your area, and whether you choose to replace the fuel injector yourself or have a mechanic do the work. Costs can range from a couple of hundred to a few hundred dollars.

10. Can a clogged fuel injector cause OBDII code P0274 in a 2011 Ford Fusion?

Yes, a clogged fuel injector in cylinder 5 can cause OBDII code P0274 in a 2011 Ford Fusion. If the injector is not spraying fuel properly, it can lead to a lean condition and trigger the high circuit voltage fault.

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