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P0107 2007 Ford Fusion Code - Manifold Absolute Pressure/Barometric Pressure Sensor Low Input

Quick Answer

The P0107 code for a 2007 Ford Fusion indicates a problem with the Manifold Absolute Pressure (MAP) sensor or Barometric Pressure Sensor, signaling that there is a low input from the sensor to the Engine Control Module (ECM). Common causes include Faulty MAP sensor, Vacuum leaks in the intake system, Wiring or connector issues related to the 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
P0107 2007 Ford Fusion indicates Manifold Absolute Pressure/Barometric Pressure Sensor Low Input.
Common causes
Common causes include Faulty MAP sensor, Vacuum leaks in the intake system, Wiring or connector issues related to the 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.
What is this?
Table of contents Created and updated by William Orellana on Aug 30, 2024
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Code P0107 2007 Ford Fusion Description

The P0107 code for a 2007 Ford Fusion indicates a problem with the Manifold Absolute Pressure (MAP) sensor or Barometric Pressure Sensor, signaling that there is a low input from the sensor to the Engine Control Module (ECM). The MAP sensor measures the pressure within the intake manifold, helping the ECM determine the correct air-fuel mixture for efficient combustion. A low input could lead to incorrect fuel delivery and ignition timing, affecting the vehicle's performance.

OBDII Code P0107 2007 Ford Fusion - Manifold Absolute Pressure/Barometric Pressure Sensor Low Input
P0107 2007 Ford Fusion Code - Manifold Absolute Pressure/Barometric Pressure Sensor Low Input

Common Causes of P0107 2007 Ford Fusion

  1. Faulty MAP sensor
  2. Vacuum leaks in the intake system
  3. Wiring or connector issues related to the sensor
  4. ECM software or hardware problems
  5. Barometric pressure sensor malfunction

Symptoms of P0107 2007 Ford Fusion

  1. Decreased engine performance or power
  2. Rough idling or stalling
  3. Poor fuel efficiency
  4. Check Engine Light illuminated
  5. Potential for engine misfires

How to Fix P0107 2007 Ford Fusion

  1. Diagnose the issue using a scan tool to verify the P0107 code and pinpoint the problem area.
  2. Inspect the MAP sensor and its wiring for any damage or corrosion, replacing as necessary.
  3. Check for vacuum leaks in the intake system and repair or replace any affected components.
  4. Test the barometric pressure sensor for proper function and replace if needed.
  5. Clear the code from the ECM's memory and perform a test drive to ensure the issue has been resolved.

Cost to Fix P0107 2007 Ford Fusion

The cost of repairing a P0107 code on a 2007 Ford Fusion can vary depending on the specific cause of the issue. In general, replacing a faulty MAP sensor can range from $50 to $200, while fixing vacuum leaks may cost around $100 to $500. Labor costs can add an additional $80 to $150 per hour, with the total repair bill potentially amounting to $200 to $800 or more. It's advisable to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on the exact diagnosis and required repairs for your vehicle.

What does this mean?

Tech Notes for P0107 2007 Ford Fusion

You can try to clean the MAP (Manifold Absolute Pressure) sensor with a mass air flow sensor cleaner.

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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 P0107 2007 Ford Fusion Code

1. What are the common symptoms of OBDII code P0107 on a 2007 Ford Fusion?

- Common symptoms include poor engine performance, rough idling, stalling, decreased fuel efficiency, and the Check Engine Light illuminating.

2. What does the OBDII code P0107 for a 2007 Ford Fusion mean?

- The code P0107 indicates a low input signal from the Manifold Absolute Pressure (MAP) or Barometric Pressure Sensor.

3. What are the possible causes of OBDII code P0107 on a 2007 Ford Fusion?

- The common causes include a faulty MAP sensor, damaged sensor wiring, vacuum leaks, or issues with the engine's intake system.

4. How can I diagnose the OBDII code P0107 on my 2007 Ford Fusion?

- You can use an OBDII scanner to read the trouble code, visually inspect the sensor and its wiring for any damage, and check for vacuum leaks in the intake system.

5. Can I drive my 2007 Ford Fusion with the OBDII code P0107?

- It is not recommended to drive with the P0107 code present, as it can lead to poor engine performance and potential damage if not addressed promptly.

6. How can I repair the Manifold Absolute Pressure sensor low input issue on my 2007 Ford Fusion?

- Repair options include replacing the faulty MAP sensor, repairing or replacing damaged wiring, fixing any vacuum leaks, and clearing the trouble code with an OBDII scanner.

7. Is it possible to reset the OBDII code P0107 on a 2007 Ford Fusion without fixing the issue?

- While you can temporarily clear the code with an OBDII scanner, it is crucial to address the underlying problem to prevent further issues with your vehicle.

8. Can a dirty air filter cause the OBDII code P0107 on a 2007 Ford Fusion?

- Yes, a dirty air filter can restrict airflow to the engine, affecting the MAP sensor's readings and potentially triggering the P0107 trouble code.

9. How much does it typically cost to repair the OBDII code P0107 on a 2007 Ford Fusion?

- The cost of repair can vary depending on the root cause of the issue, but it may range from $100 to $300 for parts and labor.

10. Will the OBDII code P0107 on a 2007 Ford Fusion reset itself after the issue is fixed?

- In some cases, the Check Engine Light may go off after a few drive cycles once the underlying problem causing the P0107 code is resolved.

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