Engine-CodesFord – P1124 2006 Ford Fusion

P1124 2006 Ford Fusion Code - Throttle Position Sensor Out of Self-Test Range

Quick Answer

The P1124 diagnostic trouble code (DTC) for a 2006 Ford Fusion indicates that the Throttle Position Sensor (TPS) is out of self-test range. Common causes include Faulty Throttle Position Sensor, Damaged wiring or connectors, 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 2006 Ford Fusion indicates Throttle Position Sensor Out of Self-Test Range.
Common causes
Common causes include Faulty Throttle Position Sensor, Damaged wiring or connectors, 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 16, 2024
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Code P1124 2006 Ford Fusion Description

The P1124 diagnostic trouble code (DTC) for a 2006 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 signals to the engine control module (ECM) to adjust the air-fuel mixture for optimal performance. When the TPS is out of self-test range, it means that the sensor's signal is not within the expected parameters, which can lead to various performance issues.

OBDII Code P1124 2006 Ford Fusion - Throttle Position Sensor Out of Self-Test Range
P1124 2006 Ford Fusion Code - Throttle Position Sensor Out of Self-Test Range

Common Causes of P1124 2006 Ford Fusion

  1. Faulty Throttle Position Sensor
  2. Damaged wiring or connectors
  3. Dirty throttle body
  4. Malfunctioning Engine Control Module (ECM)
  5. Corrosion or moisture in electrical connections

Symptoms of P1124 2006 Ford Fusion

  1. Rough idling or stalling
  2. Hesitation or lack of response when accelerating
  3. Poor fuel efficiency
  4. Check Engine Light illuminated
  5. Transmission shifting issues

How to Fix P1124 2006 Ford Fusion

  1. Diagnose the issue by using a scan tool to retrieve the DTC and inspecting the TPS sensor, wiring, and connectors for any visible damage.
  2. Clean the throttle body to remove any carbon buildup that may be affecting the TPS signal.
  3. Test the TPS sensor using a multimeter to ensure it is functioning within the manufacturer's specified range.
  4. Replace the TPS sensor if it is found to be faulty, ensuring proper installation and calibration.
  5. Clear the DTC and perform a test drive to verify that the issue has been resolved.

Cost to Fix P1124 2006 Ford Fusion

The cost of repairing a P1124 code on a 2006 Ford Fusion can vary depending on the specific cause of the issue and the labor rates in your area. Typically, the cost of replacing a Throttle Position Sensor ranges from $100 to $200, including parts and labor. However, additional costs may apply if other components need to be replaced or if further diagnostics are required. It's recommended to consult with a qualified mechanic or auto repair shop to get an accurate estimate based on your vehicle's specific needs. Keep in mind that labor rates can vary between different shops, so it's advisable to shop around for the best deal.

Tech Notes for P1124 2006 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 2006 Ford Fusion Code

1. What does the OBDII code P1124 mean on a 2006 Ford Fusion?

P1124 indicates that the throttle position sensor (TPS) is out of the self-test range, meaning the TPS is not providing signals within the expected parameters during the vehicle's diagnostic self-test.

2. What are the common symptoms of a P1124 code?

Symptoms may include poor acceleration, hesitation, rough idling, reduced fuel efficiency, or the check engine light being illuminated.

3. What causes the P1124 code to appear?

Common causes include a faulty throttle position sensor, wiring issues, corroded or loose electrical connections, or a malfunctioning throttle body.

4. Can I drive my 2006 Ford Fusion with the P1124 code?

Driving may still be possible, but it is not recommended as the vehicle may experience reduced performance, which could lead to unsafe driving conditions or further damage to the engine.

5. How do I diagnose the P1124 code?

Use an OBDII scanner to confirm the code, then inspect the throttle position sensor, its wiring, and related connectors for damage, corrosion, or looseness. Test the TPS with a multimeter to check for proper voltage readings.

6. How do I fix the P1124 code on a 2006 Ford Fusion?

Repair steps may include replacing the throttle position sensor, repairing or replacing damaged wiring, cleaning connectors, or recalibrating the TPS if necessary.

7. How much does it cost to fix the P1124 code?

Repair costs vary, but replacing the TPS typically costs between $100 and $300, including parts and labor. Diagnosing and fixing wiring issues may add to the cost.

8. Can a dirty throttle body cause the P1124 code?

Yes, a dirty or clogged throttle body can cause issues with the throttle position sensor's readings, potentially triggering the P1124 code.

9. Does the P1124 code require reprogramming the ECU?

In most cases, reprogramming is not required. However, after replacing the TPS or throttle body, the ECU may need to relearn the new sensor's parameters.

10. What happens if I ignore the P1124 code?

Ignoring the code may lead to worsening performance issues, increased fuel consumption, and potential damage to the throttle system, making repairs more expensive over time.

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