P0107 2015 Chevrolet Silverado Code - Manifold Absolute Pressure/Barometric Pressure Circuit 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 2015 Chevrolet Silverado indicates Manifold Absolute Pressure/Barometric Pressure Circuit 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 2015 Chevrolet Silverado 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 2015 Chevrolet Silverado?
- 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 2015 Chevrolet Silverado?
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 2015 Chevrolet Silverado 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 2015 Chevrolet Silverado Code
1. What does OBDII code P0107 on a 2015 Chevrolet Silverado mean?
OBDII code P0107 for a 2015 Chevrolet Silverado indicates a low input in the Manifold Absolute Pressure (MAP) sensor circuit.
2. What are the common symptoms of OBDII code P0107 on a 2015 Chevrolet Silverado?
Common symptoms of P0107 on a 2015 Silverado may include poor engine performance, rough idling, stalling, and a decrease in fuel efficiency.
3. What are the possible causes of OBDII code P0107 on a 2015 Chevrolet Silverado?
The most common causes of code P0107 on a 2015 Silverado are a faulty MAP sensor, damaged or disconnected wiring in the MAP sensor circuit, or a problem with the engine's vacuum system.
4. How can I diagnose the issue causing OBDII code P0107 on my 2015 Chevrolet Silverado?
To diagnose P0107, you can use a scan tool to check for the code, visually inspect the MAP sensor and its wiring for any damage, and perform a vacuum test to determine if there are any leaks.
5. Can a dirty air filter trigger OBDII code P0107 on a 2015 Chevrolet Silverado?
Yes, a dirty air filter can restrict airflow to the MAP sensor, potentially causing a low input and triggering code P0107 on a 2015 Silverado.
6. How can I repair OBDII code P0107 on my 2015 Chevrolet Silverado?
Repairing P0107 may involve replacing the MAP sensor, repairing or replacing damaged wiring, ensuring a proper vacuum supply, and clearing the code with a scan tool after the repairs are completed.
7. Is it safe to continue driving my 2015 Chevrolet Silverado with OBDII code P0107?
It is not recommended to drive your 2015 Silverado with a persistent P0107 code, as it can lead to further engine damage and decreased performance over time.
8. Can extreme weather conditions trigger OBDII code P0107 on a 2015 Chevrolet Silverado?
Yes, extreme weather conditions such as very high or low temperatures can affect the MAP sensor's readings and potentially trigger code P0107 on a 2015 Silverado.
9. Does OBDII code P0107 on a 2015 Chevrolet Silverado require immediate attention?
While P0107 may not always cause immediate engine failure, it is advisable to address the issue promptly to prevent potential damage and ensure optimal performance of your 2015 Silverado.
10. How much does it typically cost to repair OBDII code P0107 on a 2015 Chevrolet Silverado?
The cost of repairing P0107 on a 2015 Silverado can vary depending on the root cause, but it may range from $100 to $300 for parts and labor at a repair shop.
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