AutoCodes – Mercury – P0106 Mercury

P0106 Mercury Code - Manifold Absolute Pressure/Barometric Pressure Sensor Range/Performance

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: P0106 Mercury indicates Manifold Absolute Pressure/Barometric Pressure Sensor Range/Performance.
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 374

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 P0106 Mercury 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 Parameter Identification (PID) does not correlate with the BARO PID.

OBDII Code P0106 Mercury - Manifold Absolute Pressure/Barometric Pressure Sensor Range/Performance - AutoCodes.com — P0106 Mercury Code - Manifold Absolute Pressure/Barometric Pressure Sensor Range/Performance

What does this mean?

What are the Possible Causes of the DTC P0106 Mercury?

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 P0106 Mercury?

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 P0106 Mercury 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 P0106 Mercury Code

What does the OBDII code P0106 mean for a Mercury vehicle?

Code P0106 indicates an issue with the Manifold Absolute Pressure (MAP) sensor, signaling that its readings are outside the expected range or inconsistent with other engine data.

What are the common symptoms of P0106 on a Mercury vehicle?

Symptoms may include rough idling, poor acceleration, stalling, decreased fuel efficiency, and the check engine light turning on.

What causes the P0106 code to be triggered?

Common causes include a faulty MAP sensor, vacuum leaks, damaged wiring or connectors, clogged intake manifold, or issues with the engine control module (ECM).

Can I drive my Mercury with the P0106 code?

Driving with the P0106 code is possible but not recommended, as it may lead to poor engine performance and potential damage over time.

How do I diagnose the P0106 code on my Mercury?

Start by checking the MAP sensor and its wiring for damage or corrosion, inspect for vacuum leaks, and verify the sensor readings using a diagnostic tool.

How do I fix the P0106 code on a Mercury vehicle?

Repairs may include replacing the MAP sensor, fixing vacuum leaks, cleaning the intake manifold, or repairing damaged wiring or connectors.

What tools are needed to troubleshoot the P0106 code?

Youâ€™ll need a diagnostic scanner, a multimeter for electrical testing, and tools for inspecting and repairing vacuum lines or connectors.

Is replacing the MAP sensor always necessary for P0106?

No, replacing the MAP sensor is not always necessary. The code may be resolved by addressing vacuum leaks, wiring issues, or cleaning the sensor.

How much does it cost to fix the P0106 code on a Mercury?

Costs vary depending on the issue, but MAP sensor replacement typically ranges from $50 to $200, excluding labor costs.

Can a dirty air filter cause the P0106 code?

While not a direct cause, a dirty air filter may contribute to airflow issues that can affect MAP sensor readings, so checking the air filter is recommended.