P0107 Jeep Code - Manifold Absolute Pressure Sensor Circuit Low
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 Jeep indicates Manifold Absolute Pressure Sensor Circuit Low.
- 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 Jeep 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 Jeep?
- 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 Jeep?
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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0107 Jeep 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 Jeep Code
1. What are the common symptoms of OBDII code P0107 in a Jeep?
Symptoms may include reduced engine power, poor fuel efficiency, stalling or rough idling, and illumination of the Check Engine light.
2. What does the OBDII code P0107 indicate in a Jeep?
Code P0107 indicates a low voltage condition in the Manifold Absolute Pressure (MAP) sensor circuit, signaling a potential issue with the sensor or its wiring.
3. What are the possible causes of OBDII code P0107 in a Jeep?
Potential causes include a faulty MAP sensor, damaged or frayed wiring in the sensor circuit, a vacuum leak, or a problem with the sensor's connector.
4. How can I diagnose the cause of OBDII code P0107 in my Jeep?
Diagnosis typically involves checking the MAP sensor for proper operation, inspecting the sensor's wiring and connector for damage, and testing for any vacuum leaks in the intake system.
5. Can a dirty or clogged MAP sensor cause OBDII code P0107 in a Jeep?
Yes, a dirty or clogged MAP sensor can affect its readings and lead to a low voltage condition, triggering code P0107 in the Jeep's OBDII system.
6. Is it safe to continue driving with OBDII code P0107 present in a Jeep?
It is not recommended to drive with code P0107 active, as it can impact the vehicle's performance and fuel efficiency. It's best to address the issue promptly to prevent further damage.
7. How can OBDII code P0107 in a Jeep be repaired?
Repair typically involves replacing the faulty MAP sensor, repairing any damaged wiring or connectors, and addressing any vacuum leaks in the intake system.
8. Can I reset the Check Engine light after fixing OBDII code P0107 in my Jeep?
After repairing the issue causing code P0107, you can reset the Check Engine light using an OBDII scanner to clear the stored fault code and turn off the warning light.
9. Are there any DIY tips for addressing OBDII code P0107 in a Jeep?
DIY enthusiasts can attempt to visually inspect the MAP sensor and its wiring for any obvious issues before deciding to replace the sensor or seek professional help.
10. How much does it typically cost to repair OBDII code P0107 in a Jeep?
The cost of repairing code P0107 can vary depending on the cause of the issue, but it may range from around $100 to $300 for parts and labor, excluding any diagnostic fees.
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