Engine-CodesChrysler – P0107 Chrysler

P0107 Chrysler Code - Manifold Absolute Pressure Sensor Circuit Low

Quick Answer

The P0107 Chrysler code refers to a problem with the Manifold Absolute Pressure (MAP) sensor circuit being detected as low. Common causes include Faulty MAP sensor, Wiring or connector issues in the sensor circuit, Vacuum leaks in the intake system. 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 Chrysler indicates Manifold Absolute Pressure Sensor Circuit Low.
Common causes
Common causes include Faulty MAP sensor, Wiring or connector issues in the sensor circuit, Vacuum leaks in the intake system.
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 Aug 30, 2024
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Code P0107 Chrysler Description

The P0107 Chrysler code refers to a problem with the Manifold Absolute Pressure (MAP) sensor circuit being detected as low. The MAP sensor is a crucial component in the vehicle's engine management system, as it measures the pressure within the intake manifold. This information is used by the engine control module (ECM) to calculate the air-fuel mixture and ignition timing for optimal performance and efficiency. When the sensor circuit is reporting a low voltage or pressure reading, it can lead to incorrect fuel delivery and ignition timing, resulting in poor engine performance, decreased fuel efficiency, and potential drivability issues.

OBDII Code P0107 Chrysler - Manifold Absolute Pressure Sensor Circuit Low
P0107 Chrysler Code - Manifold Absolute Pressure Sensor Circuit Low

Common Causes of P0107 Chrysler

  1. Faulty MAP sensor.
  2. Wiring or connector issues in the sensor circuit.
  3. Vacuum leaks in the intake system.
  4. Clogged or dirty MAP sensor.
  5. ECM software or hardware issues.

Symptoms of P0107 Chrysler

  1. Engine hesitation or stalling.
  2. Reduced engine power.
  3. Poor acceleration.
  4. Increased fuel consumption.
  5. Illumination of the check engine light.

How to Fix P0107 Chrysler

  1. Begin by diagnosing the specific cause of the low MAP sensor reading using a scan tool to gather data and pinpoint the issue.
  2. Inspect the wiring and connectors associated with the MAP sensor for any damage or corrosion, repairing or replacing as necessary.
  3. Test the MAP sensor itself to determine if it is functioning correctly, replacing it if found to be faulty.
  4. Check for vacuum leaks in the intake system and repair any leaks that are discovered.
  5. Clear the diagnostic trouble codes from the ECM and perform a test drive to confirm that the issue has been resolved.

Cost to Fix P0107 Chrysler

The typical repair costs for addressing a P0107 Chrysler code can vary depending on the specific cause of the issue. On average, the cost of replacing a faulty MAP sensor can range from $100 to $300, including parts and labor. However, if additional repairs or diagnostic work are needed, the total cost could be higher. It's important to keep in mind that labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate.

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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.

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