Engine-CodesFord – P1124 2011 Ford Fusion

P1124 2011 Ford Fusion Code - Throttle Position Sensor Out of Self-Test Range

Quick Answer

The P1124 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates that the Throttle Position Sensor (TPS) is out of self-test range. Common causes include Faulty Throttle Position Sensor, Wiring or connector issues, Dirty throttle body. 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
P1124 2011 Ford Fusion indicates Throttle Position Sensor Out of Self-Test Range.
Common causes
Common causes include Faulty Throttle Position Sensor, Wiring or connector issues, Dirty throttle body.
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.
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code P1124 2011 Ford Fusion Description

The P1124 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates that the Throttle Position Sensor (TPS) is out of self-test range. The TPS is a crucial component of the vehicle's electronic throttle control system, responsible for monitoring the position of the throttle pedal and sending this information to the engine control module (ECM). When the TPS is out of self-test range, it means that the sensor is not providing the expected data to the ECM, leading to potential performance issues.

OBDII Code P1124 2011 Ford Fusion - Throttle Position Sensor Out of Self-Test Range
P1124 2011 Ford Fusion Code - Throttle Position Sensor Out of Self-Test Range

Common Causes of P1124 2011 Ford Fusion

  1. Faulty Throttle Position Sensor
  2. Wiring or connector issues
  3. Dirty throttle body
  4. ECM malfunction
  5. Poor electrical connection

Symptoms of P1124 2011 Ford Fusion

  1. Rough idling
  2. Stalling
  3. Hesitation during acceleration
  4. Lack of power
  5. Check Engine Light illuminated

How to Fix P1124 2011 Ford Fusion

  1. Begin by diagnosing the issue using a scan tool to confirm the P1124 code and identify the specific cause.
  2. Inspect the TPS, wiring, and connectors for any signs of damage or wear. Replace any faulty components.
  3. Clean the throttle body to ensure smooth operation and accurate throttle response.
  4. Reset the ECM and perform a throttle position sensor relearn procedure to calibrate the new sensor.
  5. Test drive the vehicle to verify that the issue has been resolved and the code does not return.

Cost to Fix P1124 2011 Ford Fusion

The typical repair costs for addressing a P1124 code on a 2011 Ford Fusion can vary depending on the specific cause of the issue. In general, replacing a faulty Throttle Position Sensor can cost between $100 and $200, while cleaning the throttle body may range from $50 to $100. Labor costs can add an additional $100 to $200, depending on the shop's hourly rates and the complexity of the repair. It's recommended to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on the specific circumstances of your vehicle.

Tech Notes for P1124 2011 Ford Fusion

The throttle position (TP) sensor circuit is monitored by the powertrain control module (PCM) for an out of range TP rotation angle or voltage input. The test fails if the TP rotation angle or voltage reading is less than 13.27% (0.66 volt) or greater than 23.52% (1.17 volts).

When is the Code Detected?

Engine Control Module (ECM) detected a Thottle Position (TP) sensor return voltage above or below expected value at an idle condition

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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 P1124 2011 Ford Fusion Code

1. What does OBDII code P1124 mean on a 2011 Ford Fusion?

The P1124 code indicates that the Throttle Position Sensor (TPS) is out of self-test range on a 2011 Ford Fusion.

2. What are the common symptoms of a Throttle Position Sensor issue on a 2011 Ford Fusion?

Common symptoms include poor acceleration, rough idling, stalling, and potentially reduced fuel efficiency.

3. What are the possible causes of the P1124 code on a 2011 Ford Fusion?

The P1124 code can be triggered by a faulty TPS, wiring issues, a dirty throttle body, or a malfunctioning PCM (Powertrain Control Module).

4. How can I diagnose the Throttle Position Sensor problem on my 2011 Ford Fusion?

You can use a scan tool to read the OBDII code, inspect the TPS wiring for any damage, visually check the TPS for signs of wear, and perform a throttle body cleaning.

5. What are the repair options for fixing the Throttle Position Sensor issue on a 2011 Ford Fusion?

Repair options include replacing the TPS, repairing any damaged wiring, cleaning the throttle body, and resetting the PCM.

6. Can I drive my 2011 Ford Fusion with the P1124 code present?

It is not recommended to drive your Fusion with the P1124 code active, as it can lead to poor performance and potential safety hazards.

7. How much does it typically cost to repair a Throttle Position Sensor problem on a 2011 Ford Fusion?

The cost of repairing a TPS issue can vary depending on the exact cause, but it typically ranges from $100 to $300 for parts and labor.

8. Will resetting the Check Engine Light resolve the P1124 code on a 2011 Ford Fusion?

Resetting the Check Engine Light may temporarily clear the code, but if the underlying issue with the TPS is not addressed, the code is likely to reappear.

9. Can a DIY enthusiast replace the Throttle Position Sensor on a 2011 Ford Fusion?

Replacing the TPS can be a relatively straightforward DIY task for those with some mechanical experience and the right tools.

10. How often should I check the Throttle Position Sensor on my 2011 Ford Fusion?

It's recommended to include the TPS in your regular vehicle maintenance checks and address any issues promptly to prevent more significant problems down the road.

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