P0107 2012 Ford Fusion Code - Manifold Absolute Pressure/Barometric Pressure Sensor Low Input
Quick Answer
The Manifold Absolute Pressure (MAP) sensor measures the pressure inside the intake manifold. Common causes include Faulty Manifold Absolute Pressure (MAP) Sensor, Manifold Absolute Pressure Sensor harness is open or shorted, Manifold Absolute Pressure Sensor 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
- P0107 2012 Ford Fusion indicates Manifold Absolute Pressure/Barometric Pressure Sensor Low Input.
- Common causes
- Common causes include Faulty Manifold Absolute Pressure (MAP) Sensor, Manifold Absolute Pressure Sensor harness is open or shorted, Manifold Absolute Pressure Sensor 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.
Code P0107 2012 Ford Fusion Description
The MAP sensor wiring includes 3 circuits. The Engine Control Module (ECM) supplies a regulated 5 volts to the sensor on a 5 V reference circuit. The ECM supplies ground on a low reference circuit. The MAP sensor provides a signal voltage to the ECM, relative to the pressure changes, on the MAP sensor signal circuit. The ECM converts the signal voltage input to a pressure value.
Under normal operation the greatest pressure that can exist in the intake manifold is at ignition ON, engine OFF, which is equal to the BARO. The lowest manifold pressure occurs when the vehicle is idling or decelerating. The ECM monitors the MAP sensor signal for pressure outside of the normal range.
The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the MAP Sensor voltage is less than 0.15 V for greater than 13 ms.
What are the Possible Causes of the DTC P0107 2012 Ford Fusion?
- Faulty Manifold Absolute Pressure (MAP) Sensor
- Manifold Absolute Pressure Sensor harness is open or shorted
- Manifold Absolute Pressure Sensor circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0107 2012 Ford Fusion?
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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0107 2012 Ford Fusion 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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Frequently Asked Questions about P0107 2012 Ford Fusion Code
1. What are the common symptoms of OBDII code P0107 in a 2012 Ford Fusion?
- Common symptoms include poor engine performance, reduced fuel efficiency, rough idling, and stalling.
2. What does the OBDII code P0107 for a 2012 Ford Fusion indicate?
- The code P0107 indicates a low input from the Manifold Absolute Pressure (MAP) or Barometric Pressure Sensor.
3. What are the possible causes of OBDII code P0107 in a 2012 Ford Fusion?
- Possible causes include a faulty MAP sensor, wiring issues, vacuum leaks, clogged air filter, or issues with the intake manifold.
4. How can I diagnose the cause of OBDII code P0107 in a 2012 Ford Fusion?
- You can diagnose the issue by checking the MAP sensor's electrical connection, inspecting for any damaged wires, testing the sensor's voltage output, and checking for vacuum leaks.
5. Can a dirty air filter trigger OBDII code P0107 in a 2012 Ford Fusion?
- Yes, a clogged or dirty air filter can restrict airflow to the MAP sensor, leading to incorrect readings and triggering the P0107 code.
6. Is it safe to continue driving with OBDII code P0107 in a 2012 Ford Fusion?
- It is not recommended to drive with the P0107 code, as it can lead to further engine damage and potential safety hazards due to poor performance.
7. How can I repair OBDII code P0107 in a 2012 Ford Fusion?
- Repair options include replacing the faulty MAP sensor, fixing any wiring issues, addressing vacuum leaks, and ensuring proper airflow to the sensor.
8. Can I reset the OBDII code P0107 in a 2012 Ford Fusion by disconnecting the battery?
- While disconnecting the battery may clear the code temporarily, it is essential to address the underlying issue causing the P0107 code to prevent it from reoccurring.
9. Will a mechanic be able to quickly diagnose and repair OBDII code P0107 in a 2012 Ford Fusion?
- A mechanic with experience working on Ford vehicles should be able to efficiently diagnose and repair the P0107 code, saving you time and ensuring a proper fix.
10. Are there any preventive maintenance steps to avoid OBDII code P0107 in a 2012 Ford Fusion?
- Regularly inspecting and replacing the air filter, checking for vacuum leaks, and ensuring proper maintenance of the MAP sensor can help prevent the occurrence of the P0107 code.
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