Engine-CodesLincoln – P2006 Lincoln

P2006 Lincoln Code - Intake Manifold Runner Control Stuck Closed Bank 1

Quick Answer

The P2006 diagnostic trouble code for Lincoln vehicles indicates that the Intake Manifold Runner Control (IMRC) is stuck closed on bank 1. Common causes include Faulty IMRC actuator, Broken linkage or control module, Carbon buildup on intake manifold runner flaps. 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
P2006 Lincoln indicates Intake Manifold Runner Control Stuck Closed Bank 1.
Common causes
Common causes include Faulty IMRC actuator, Broken linkage or control module, Carbon buildup on intake manifold runner flaps.
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.
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P2006 Lincoln Description

The P2006 diagnostic trouble code for Lincoln vehicles indicates that the Intake Manifold Runner Control (IMRC) is stuck closed on bank 1. The IMRC system is responsible for controlling the intake manifold runner flaps, which adjust airflow to optimize engine performance at different RPMs. When the IMRC is stuck closed, it can lead to a restriction in airflow, affecting the engine's ability to produce power efficiently. This can result in decreased performance, reduced fuel efficiency, and potentially cause engine misfires or stalling.

OBDII Code P2006 Lincoln - Intake Manifold Runner Control Stuck Closed Bank 1
P2006 Lincoln Code - Intake Manifold Runner Control Stuck Closed Bank 1

Common Causes of P2006 Lincoln

  1. Faulty IMRC actuator
  2. Broken linkage or control module
  3. Carbon buildup on intake manifold runner flaps
  4. Wiring or electrical issues
  5. Vacuum leaks in the IMRC system

Symptoms of P2006 Lincoln

  1. Decreased engine performance or power
  2. Reduced fuel efficiency
  3. Engine misfires or rough idle
  4. Check Engine Light illuminated
  5. Stalling or difficulty starting the engine

How to Fix P2006 Lincoln

  1. Diagnose the issue using a scan tool to confirm the P2006 code and inspect the IMRC components for any visible damage or blockages.
  2. Clean the intake manifold runner flaps and passages to remove any carbon deposits that may be causing them to stick.
  3. Test the IMRC actuator and control module to ensure they are functioning properly, replacing any faulty components as needed.
  4. Check for vacuum leaks in the IMRC system and repair or replace any damaged hoses or connections.
  5. Clear the trouble code from the vehicle's computer and test drive to verify that the issue has been resolved.

Cost to Fix P2006 Lincoln

The cost of repairing a P2006 code on a Lincoln vehicle can vary depending on the specific model and the extent of the issue. In general, the parts needed for this repair, such as a new IMRC actuator or control module, can range from $150 to $500. Labor costs can add an additional $150 to $300, bringing the total repair cost to approximately $300 to $800. It is important to note that prices may vary based on location, vehicle complexity, and the shop's labor rates. It is recommended to obtain a detailed estimate from a reputable auto repair shop before proceeding with the repair.

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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.

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