P0107 2017 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 2017 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 2017 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 2017 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 2017 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 2017 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 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P0107 on a 2017 Chevrolet Silverado?
- Common symptoms include poor engine performance, rough idling, stalling, decreased fuel efficiency, and the illumination of the Check Engine light.
2. What does the OBDII code P0107 for a 2017 Chevrolet Silverado mean?
- The code P0107 indicates a low input signal from the Manifold Absolute Pressure (MAP) sensor or Barometric Pressure (BARO) sensor circuit.
3. What are the possible causes of OBDII code P0107 on a 2017 Chevrolet Silverado?
- Possible causes include a faulty MAP sensor, BARO sensor malfunction, damaged or disconnected wiring, vacuum leaks, or issues with the engine's air intake system.
4. How can I diagnose the cause of OBDII code P0107 on my 2017 Chevrolet Silverado?
- Diagnosing the issue involves checking the MAP and BARO sensor readings using a scan tool, inspecting the sensor wiring for damage, testing for vacuum leaks, and ensuring proper sensor connections.
5. Can I still drive my 2017 Chevrolet Silverado with OBDII code P0107?
- It is not recommended to drive your vehicle extensively with this code present, as it can lead to further engine damage and decreased performance. It's best to address the issue promptly.
6. How can I repair OBDII code P0107 on my 2017 Chevrolet Silverado?
- Repair options may include replacing the faulty MAP or BARO sensor, repairing damaged wiring, fixing vacuum leaks, or addressing any issues with the air intake system.
7. Is it possible to reset the OBDII code P0107 on my 2017 Chevrolet Silverado without fixing the underlying issue?
- While you can clear the code using a scan tool, it will likely reappear if the root cause of the problem is not addressed. It's crucial to diagnose and repair the issue to prevent future occurrences.
8. Can a dirty air filter trigger OBDII code P0107 on a 2017 Chevrolet Silverado?
- A clogged or dirty air filter can affect the MAP sensor readings, potentially leading to the code P0107. Regular air filter maintenance is essential to prevent such issues.
9. How much does it typically cost to repair OBDII code P0107 on a 2017 Chevrolet Silverado?
- The repair cost can vary depending on the exact cause of the code, but it may range from $100 to $300 or more, including parts and labor.
10. Are there any preventative measures to avoid OBDII code P0107 on a 2017 Chevrolet Silverado?
- Regular maintenance, such as checking and replacing air filters as recommended, inspecting sensor wiring, and addressing any engine performance issues promptly, can help prevent the occurrence of code P0107.
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