Fix Kia/Hyundai Fault Code P0107 Manifold Absolute Pressure Sensor

P0107 Fault Code Manifold Absolute Pressure Sensor – Kia | Hyundai

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P0107 on Kia and Hyundai vehicles means Manifold Absolute Pressure/Barometric Pressure Circuit Low Input. This generic OBD-II diagnostic trouble code points to a faulty manifold pressure sensor.

This guide teaches how to fix P0107 Manifold Absolute Pressure fault codes on Kia and Hyundai vehicles. This tutorial shows how to replace Manifold Absolute Pressure Sensor on a 2019 Kia Forte. This guide may apply to other makes and models.

Symptoms

  • The engine light stays ON
  • Service Engine Soon Warning Light
  • Engine rough idle
  • Engine hesitation on acceleration

Common Causes

  • Faulty Manifold Absolute Pressure sensor
  • Manifold Absolute Pressure harness is open or shorted to ground
  • The Manifold Absolute Pressure sensor circuit has a poor electrical connection
  • Faulty Engine Control Module (ECM, ECU)

What you will need

  • Manifold Absolute Pressure Sensor
  • OBD-II Scanner
  • Mechanic Toolset Metric
    • 10mm Socket

Procedure

  1. Connect the OBD-II scanner to the OBD-II port below the vehicle’s dashboard.The OBD-II port of the Kia Forte.
  2. Insert the key into the ignition switch and turn it to position I. Dash lights will turn on. Do not start the engine.Inserting the key into the ignition switch.
  3. Go to the diagnostic menu on the scanner and select read codes.Going to the Diagnostic Menu on the Scanner.
    Selecting Erase Codes on the Scanner.

  4. Select stored codes, and the scanner will show P0107 Manifold Absolute Pressure Sensor Circuit Low.Fault Code P0107 Manifold Absolute Pressure Circuit Low.
  5. Turn off the ignition switch.
  6. Open the hood. Pull the hood release under the dashboard.The hood release of the Kia Forte.
  7. Locate the hood latch on the vehicle’s front and press the tab to the left to unlock it.Unlocking the hood latch of the Kia Forte.
  8. Pull the hood up and set the hood strut to keep the hood open.Setting the hood strut to hold the hood.
  9. Locate the manifold absolute pressure sensor on the right side of the engine intake manifold.The Manifold Absolute Pressure Sensor of the Kia Forte.
  10. Disconnect the electrical connector of the MAP sensor by pressing the clip and pulling the connector out.Disconnecting the electrical connector of the MAP sensor.
  11. Remove the 10mm bolt holding the MAP sensor by turning the bolt counterclockwise using a 10mm socket.Removing the 10mm bolt on the MAP sensor.
  12. Pull the manifold absolute pressure sensor out of the engine.Removing the Manifold Absolute Pressure Sensor of the Kia Forte.
  13. Line up the new manifold absolute pressor and press it to set it into place.Installing the new manifold absolute pressure of the Kia Forte.
  14. Reinstall the 10mm bolt holding the MAP sensor.
  15. Reconnect the electrical connector of the MAP sensor.
  16. Get back inside the vehicle and turn the ignition switch to the accessories ON position.
  17. Go to the diagnostic menu on the scanner and select erase codes.Going to the erase codes on the scanner.
  18. Select yes and press the enter button on the scanner to erase the codes.Erasing the Stored Codes on the Scanner.
  19. Start the vehicle and check if the check engine light is still on.Starting the vehicle to check the check engine light.

Check Engine Light On

YOUCANIC UCAN2 SCANNER

If the Check Engine Light is on after replacing the manifold absolute pressure sensor, you can use the YOUCANIC Full System Scanner to reset the check engine light. This scanner can also read and clear fault codes through every vehicle’s control module.

We hope you find the P0107 Fault Code Manifold Absolute Pressure Sensor – Kia | Hyundai guide helpful. Check these troubleshooting and repair guides for more help on your Kia and Hyundai.

Author

  • Rushit Hila • ASE Certified

    Rushit Hila, an ASE-certified engineer (G1 Automotive Maintenance and Repair), brings over two decades of hands-on experience in the automotive world to his writing. With a strong educational background, including a Master of Science in Engineering and a Bachelor of Science in Engineering, he has honed his skills and expertise through years of practical work. As a respected authority in the field, Mr. Hila is dedicated to offering insightful and valuable content that resonates with both vehicle owners and mechanics.

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