AutoCodes – Ford – P1227 Ford

P1227 Ford Code - Wastegate Failed Closed Over Pressure

Quick Answer

P1227 Ford indicates Wastegate Failed Closed Over Pressure. Common causes include Faulty EGR valve, Faulty MAF sensor, Faulty SIP sensor. 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: P1227 Ford indicates Wastegate Failed Closed Over Pressure.
Common causes: Common causes include Faulty EGR valve, Faulty MAF sensor, Faulty SIP sensor.
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 16,098

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 21, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P1227 Ford Description

OBDII Code P1227 Ford - Wastegate Failed Closed Over Pressure - AutoCodes.com — P1227 Ford Code - Wastegate Failed Closed Over Pressure

What does this mean?

What are the Possible Causes of the DTC P1227 Ford?

Faulty EGR valve
Faulty MAF sensor
Faulty SIP sensor
Supercharger bypass actuator stuck closed
Faulty Supercharger

How to Fix the DTC P1227 Ford?

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 does this mean?

Code Tech Notes

Indicates that boost pressure is continuously higher than desired

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1227 Ford 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 P1227 Ford code?

Need more information on how to fix the P1227 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1227 Ford code diagnosed by a professional: Find a repair shop in your area

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 P1227 Ford Code

1. What are the common symptoms of OBDII code P1227 in a Ford related to a Wastegate Failed Closed Over Pressure issue?

The common symptoms include loss of power, decreased fuel efficiency, black smoke from the exhaust, and potential engine knocking noises.

2. What are the possible causes of the Wastegate Failed Closed Over Pressure issue triggering OBDII code P1227 in a Ford?

The issue is usually caused by a malfunctioning wastegate actuator, a stuck wastegate, a vacuum leak in the wastegate system, or a faulty turbocharger.

3. How can I diagnose the Wastegate Failed Closed Over Pressure issue causing OBDII code P1227 in my Ford?

Diagnosis typically involves checking the wastegate actuator for proper operation, inspecting the wastegate for any obstructions, testing the vacuum lines for leaks, and assessing the turbocharger for any faults.

4. What are the potential risks of driving with the Wastegate Failed Closed Over Pressure issue triggering OBDII code P1227 in my Ford?

Continuing to drive with this issue may lead to further damage to the turbocharger, engine components, and potentially result in a total engine failure if not addressed promptly.

5. Can I repair the Wastegate Failed Closed Over Pressure issue causing OBDII code P1227 in my Ford on my own?

Repairing this issue may require advanced automotive knowledge and specialized tools. It is recommended to seek professional help to properly diagnose and fix the problem.

6. How much does it cost to repair the Wastegate Failed Closed Over Pressure issue triggering OBDII code P1227 in a Ford?

The cost of repairs can vary depending on the exact cause of the issue, the extent of the damage, and the labor rates of the repair shop. It is advisable to obtain quotes from different mechanics for an accurate estimate.

7. Will resetting the OBDII code P1227 related to the Wastegate Failed Closed Over Pressure issue in my Ford make the problem go away?

Resetting the code may temporarily turn off the check engine light, but it will not fix the underlying issue causing the code. It is crucial to address the root cause of the problem to prevent further damage.

8. Is it safe to ignore the OBDII code P1227 related to the Wastegate Failed Closed Over Pressure issue in my Ford?

Ignoring this code can lead to more severe engine problems and potential safety hazards while driving. It is best to address the issue promptly to avoid costly repairs and ensure safe operation of the vehicle.

9. Can a dirty air filter cause the Wastegate Failed Closed Over Pressure issue triggering OBDII code P1227 in a Ford?

While a dirty air filter can impact engine performance, it is not directly related to the Wastegate Failed Closed Over Pressure issue. It is recommended to focus on inspecting the wastegate system and turbocharger for this specific problem.

10. How long does it typically take to repair the Wastegate Failed Closed Over Pressure issue causing OBDII code P1227 in a Ford?

The repair time can vary depending on the complexity of the issue and the availability of parts. It is advisable to consult with a professional mechanic for an accurate estimate of the repair duration.