P0107 2016 GMC Sierra Code - Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
Quick Answer
The P0107 diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates a problem with the Manifold Absolute Pressure (MAP) sensor or Barometric Pressure (BARO) sensor circuit. Common causes include Faulty MAP/BARO sensor, Damaged wiring or connectors in the sensor circuit, ECM malfunction. 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 2016 GMC Sierra indicates Manifold Absolute Pressure/Barometric Pressure Circuit Low Input.
- Common causes
- Common causes include Faulty MAP/BARO sensor, Damaged wiring or connectors in the sensor circuit, ECM malfunction.
- 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.
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Code P0107 2016 GMC Sierra Description
The P0107 diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates a problem with the Manifold Absolute Pressure (MAP) sensor or Barometric Pressure (BARO) sensor circuit. The MAP sensor measures the intake manifold pressure, providing crucial data to the engine control module (ECM) for fuel delivery and ignition timing. The BARO sensor, on the other hand, measures the atmospheric pressure outside the vehicle, which is necessary for the ECM to adjust fuel delivery at different altitudes.
Common Causes of P0107 2016 GMC Sierra
- Faulty MAP/BARO sensor
- Damaged wiring or connectors in the sensor circuit
- ECM malfunction
- Vacuum leaks in the intake system
- Incorrect sensor calibration
Symptoms of P0107 2016 GMC Sierra
- Poor fuel economy
- Rough idling
- Hesitation or stalling during acceleration
- Engine misfires
- Lack of power
How to Fix P0107 2016 GMC Sierra
- Begin by visually inspecting the wiring and connectors in the MAP/BARO sensor circuit for any signs of damage or corrosion.
- Test the MAP/BARO sensor using a multimeter to check for proper voltage and resistance values.
- If the sensor is faulty, replace it with a new OEM or high-quality aftermarket sensor.
- Clear the DTC using a scan tool and perform a test drive to ensure the issue has been resolved.
- If the problem persists, further diagnostic testing may be required to identify any underlying issues with the ECM or other components.
Cost to Fix P0107 2016 GMC Sierra
The typical repair costs for addressing a P0107 code on a 2016 GMC Sierra can vary depending on the specific cause of the issue. In general, replacing a faulty MAP/BARO sensor can cost between $50 and $200, including parts and labor. Additional costs may apply if there are wiring or ECM-related issues that need to be addressed. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's recommended to check with local shops for a more accurate estimate.
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Frequently Asked Questions about P0107 2016 GMC Sierra Code
What does the P0107 code mean on a 2016 GMC Sierra?
The P0107 code indicates that the Manifold Absolute Pressure (MAP) sensor is reporting a voltage signal that is too low, which could affect engine performance.
What are common symptoms of the P0107 code in a GMC Sierra?
Symptoms may include poor engine performance, reduced fuel efficiency, rough idling, difficulty starting, or the check engine light turning on.
What causes the P0107 code to appear?
Common causes include a faulty MAP sensor, damaged wiring or connectors, vacuum leaks, or issues with the vehicle’s engine control module (ECM).
Can I drive my GMC Sierra with a P0107 code?
While the vehicle may still be drivable, it’s not recommended, as prolonged driving with this code can lead to decreased performance and potential engine damage.
How do you fix the P0107 code on a 2016 GMC Sierra?
Repairs may involve replacing the MAP sensor, inspecting and repairing wiring or connectors, checking for vacuum leaks, or updating/replacing the ECM if necessary.
Where is the MAP sensor located on a 2016 GMC Sierra?
The MAP sensor is typically located on the intake manifold near the throttle body.
How can you test a MAP sensor for a P0107 code?
You can test a MAP sensor using a multimeter to measure voltage output or a scan tool to check live data for proper readings under various engine conditions.
Can a dirty throttle body cause a P0107 code?
Yes, a dirty throttle body can affect airflow and pressure readings, potentially contributing to a P0107 code.
How much does it cost to fix a P0107 code on a GMC Sierra?
Repair costs can vary but typically range from $100 to $300 for parts and labor, depending on whether the MAP sensor or other components need replacement.
Will clearing the P0107 code fix the problem?
Clearing the code may temporarily turn off the check engine light, but it won’t resolve the underlying issue causing the code. Proper diagnosis and repair are needed.
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