AutoCodes – Ford – B2277 Ford

B2277 Ford Code - Electric Power Steering Motor Malfunction

Quick Answer

The voltage required for correct Electronic Power Assist Steering (EPAS) system operation is 10-16 volts. Common causes include Faulty Steering Column, Steering Column harness is open or shorted, Steering Column circuit poor electrical connection. 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
B2277 Ford indicates Electric Power Steering Motor Malfunction.
Common causes
Common causes include Faulty Steering Column, Steering Column harness is open or shorted, Steering Column circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 4,750
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 29, 2019
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Code B2277 Ford Description

The voltage required for correct Electronic Power Assist Steering (EPAS) system operation is 10-16 volts. Above or below that voltage range the OBDII codes will be set. The EPAS motor, torque sensor and steering shaft/wheel position sensor are all integrated into the Power Steering Control Module. The Power Steering Control Module is integrated into the Steering Column. If any new components need to be installed, a new steering column must be installed.
OBDII Code B2277 Ford - Electric Power Steering Motor Malfunction - AutoCodes.com
B2277 Ford Code - Electric Power Steering Motor Malfunction

What are the Possible Causes of the DTC B2277 Ford?

  • Faulty Steering Column
  • Steering Column harness is open or shorted
  • Steering Column circuit poor electrical connection

How to Fix the DTC B2277 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2277 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.

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Need Help with the 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 B2277 Ford Code

1. What does the OBDII code B2277 mean on a Ford vehicle?

The code B2277 indicates an Electric Power Steering (EPS) Motor Malfunction, meaning the power steering motor is not functioning properly.

2. What are the common symptoms of code B2277 in a Ford?

Symptoms may include a loss of power steering assist, increased steering effort, a warning light on the dashboard, or intermittent steering issues.

3. What causes the B2277 code to appear?

Common causes include a faulty EPS motor, wiring issues, a corroded electrical connector, or a problem with the power steering control module.

4. Can I still drive my Ford with the B2277 code active?

Yes, you can drive the vehicle, but steering will require more effort, especially at low speeds, which can be dangerous in certain situations.

5. How can I diagnose the B2277 code on my Ford?

Start by scanning the vehicle with an OBDII scanner, inspecting the wiring and connectors for damage or corrosion, and testing the EPS motor for proper function.

6. Is the B2277 code a serious issue?

While it may not cause immediate engine damage, it can significantly impact steering safety, making it important to address promptly.

7. How do I fix the B2277 code on my Ford?

Repairs may involve replacing the EPS motor, repairing or replacing damaged wiring, cleaning corroded connectors, or reprogramming the power steering control module.

8. How much does it cost to repair the B2277 code?

Repair costs can range from $200 to $1,500, depending on whether you need to replace the EPS motor or fix wiring and connectors.

9. Can a dead battery cause the B2277 code?

Yes, a low or dead battery can cause voltage issues that may trigger the B2277 code. Ensure your battery is fully charged before further diagnosis.

10. Can I clear the B2277 code without fixing the issue?

You can clear the code with an OBDII scanner, but it will likely return if the underlying problem is not resolved.

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