[SOLVED] P0107 Code: Resolve Low Input In Map/Baro Circuit

OBD code P0107 indicates a fault with the Manifold Absolute Pressure (MAP) Sensor circuit.

Symptoms include the Engine Light ON, rough idle, and engine hesitation.

Causes may include a faulty MAP Sensor, open/shorted sensor harness, poor electrical connection, or a faulty Engine Control Module (ECM).

This issue should be addressed promptly to prevent further engine performance issues.

A possible fix involves inspecting the sensor, harness, and connectors for any damage or poor connections.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level6.67 (Out of 10)

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The vehicle may experience rough idling or stalling with fault code P0107.

  • With OBD code P0107, the symptoms may include: Engine Light ON.
  • Engine rough idle.
  • Engine hesitation.

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Possible reasons for fault code P0107 include issues with the MAP sensor or its circuit.

  • Causes: 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).

Address a potential issue with the Manifold Absolute Pressure (MAP) sensor circuit for fault code P0107.

  • To fix OBDII code P0107, first, review the possible causes related to the Manifold Absolute Pressure (MAP) sensor circuit low input.
  • Visually inspect the wiring harness and connectors for any damage.
  • Check the connector pins for signs of being broken, bent, pushed out, or corroded.
  • If any issues are found, repair or replace the damaged components as necessary.
  • Clear the fault code from the vehicle’s computer using a scan tool.
  • Start the engine and monitor the MAP sensor data to ensure the code does not return.
  • If the code persists, consider replacing the MAP sensor itself after verifying power and ground to the sensor.

Diagnosing and repairing fault code P0107 typically involves testing and replacing the MAP sensor.

The cost to diagnose and fix OBD code P0107 typically ranges from $75 to $150, based on an estimated repair time of 1. 0 hour.

Factors like shop rates and complexity of the issue can influence the final cost.

Fault code P0107 relates to an issue with the Manifold Absolute Pressure (MAP) sensor circuit low input.

OBD code P0107 means that the Manifold Absolute Pressure (MAP) sensor circuit has low voltage input.

This code is triggered by the Engine Control Module (ECM) when it detects that the voltage signal from the MAP sensor is below the expected range.

The MAP sensor measures the intake manifold pressure, which is used by the ECM to calculate engine load and adjust fuel delivery and ignition timing.

Troubleshooting for fault code P0107 involves diagnosing issues with the Manifold Absolute Pressure (MAP) sensor circuit.

To diagnose and fix OBDII code P0107, you should start by checking the Manifold Absolute Pressure (MAP) sensor circuit.

Use a voltmeter to test the sensor’s signal wire for proper voltage.

Ensure the sensor is receiving 5 volts from the engine control module (ECM).

If the voltage is incorrect, check the wiring harness and connectors for any damage or corrosion.

Test the sensor’s ground connection as well.

If all connections are good, consider replacing the MAP sensor itself.

Clear the code with a scan tool after making any repairs.

1. What are the common symptoms associated with OBD code P0107?

Common symptoms of OBD code P0107 include Engine Light ON, rough idle, engine hesitation. Causes may be faulty MAP sensor, wiring issues. Fix: Inspect wiring, connectors for damage.

2. What is the typical cause of OBD code P0107 in a vehicle?

OBD code P0107 is typically caused by a faulty MAP sensor, open/shorted harness, poor electrical connection, or faulty ECM. Inspect and repair wiring/connectors.

3. How can I diagnose and repair OBD code P0107 in my vehicle?

Diagnose and repair OBD code P0107 by checking MAP sensor, harness, and ECM. Inspect wiring for damage or poor connections. Repair as needed.

 p0107 error fault code explained

If your vehicle displays OBDII code P0107, you may experience rough idling, stalling, or poor acceleration due to a faulty Manifold Absolute Pressure (MAP) sensor, damaged wiring, or a vacuum leak in the intake system.

To address P0107, inspect the MAP sensor and its wiring for any signs of damage or corrosion.

Test the sensor’s voltage output and ensure proper connection to the engine control module.

Check the intake system for leaks that could affect sensor readings.

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