AutoCodes – Ford – P0108 2016 Ford F150

P0108 2016 Ford F150 Code - Manifold Absolute Pressure/Barometric Pressure Sensor High Input

Quick Answer

The Manifold Absolute Pressure (MAP) Sensor is located on the intake manifold and measures the intake manifold pressure. 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: P0108 2016 Ford F150 indicates Manifold Absolute Pressure/Barometric Pressure Sensor High 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.

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Code Popularity 247

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 21, 2023

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0108 2016 Ford F150 Description

The Manifold Absolute Pressure (MAP) Sensor is located on the intake manifold and measures the intake manifold pressure. The Powertrain Control Module (PCM) uses this information to determine the air charge and to provide the input for various engine control functions. Under normal operation, the greatest pressure that can exist in the intake manifold is at ignition ON, and engine OFF, which is equal to the Barometric Pressure (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 sensor translates this action into electrical resistance. The MAP sensor may be integrated with an Intake Air Temperature (IAT) sensor. The Diagnostic Trouble Code (DTC) will be set when the MAP Sensor operating voltage is greater than the maximum allowable calibrated parameter of 4.96 volts.

OBDII Code P0108 2016 Ford F150 - Manifold Absolute Pressure/Barometric Pressure Sensor High Input - AutoCodes.com — P0108 2016 Ford F150 Code - Manifold Absolute Pressure/Barometric Pressure Sensor High Input

What does this mean?

What are the Possible Causes of the DTC P0108 2016 Ford F150?

Faulty Manifold Absolute Pressure (MAP) Sensor
Manifold Absolute Pressure Sensor harness is open or shorted
Manifold Absolute Pressure Sensor circuit poor electrical connection

How to Fix the DTC P0108 2016 Ford F150?

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 P0108 2016 Ford F150 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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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.

Frequently Asked Questions about P0108 2016 Ford F150 Code

1. What does the OBDII code P0108 mean on a 2016 Ford F150?

P0108 indicates that the Manifold Absolute Pressure (MAP) sensor or Barometric Pressure (BARO) sensor is detecting a voltage signal higher than the expected range.

2. What are the common symptoms of code P0108 in a 2016 Ford F150?

Symptoms may include poor fuel economy, rough idling, hesitation during acceleration, engine stalling, or the Check Engine Light turning on.

3. What are the possible causes of P0108 in a Ford F150?

Causes can include a faulty MAP sensor, damaged or corroded wiring, a vacuum leak, or an issue with the engine control module (ECM).

4. Can a dirty air filter cause the P0108 code?

A dirty air filter is unlikely to directly cause P0108, but it can contribute to airflow issues that may impact sensor readings.

5. How do I diagnose the P0108 code on my 2016 Ford F150?

Start by checking the MAP sensor and its wiring for damage or corrosion, inspect for vacuum leaks, and use a multimeter to test sensor voltage output.

6. Can I drive my 2016 Ford F150 with a P0108 code?

Driving with P0108 is not recommended as it can result in poor performance, increased emissions, and potential engine damage if left unresolved.

7. How do I fix the P0108 code on my Ford F150?

Repairs may involve replacing the MAP sensor, repairing damaged wiring, fixing vacuum leaks, or reprogramming the ECM if necessary.

8. How much does it cost to repair a P0108 code on a 2016 Ford F150?

The cost depends on the issue, with MAP sensor replacement typically ranging from $50 to $200 for parts and labor.

9. Can a faulty MAP sensor cause other codes besides P0108?

Yes, a faulty MAP sensor can trigger related codes such as P0106 or P0107, indicating different MAP sensor performance issues.

10. How can I prevent the P0108 code from reoccurring?

Regular maintenance, such as inspecting the MAP sensor, cleaning connections, and checking for vacuum leaks, can help prevent the code from reappearing.