Engine-CodesGeneric – P200B

P200B Code - Intake Manifold Runner Performance Bank 2

Quick Answer

The P200B diagnostic trouble code (DTC) refers to the Intake Manifold Runner Performance Bank 2. Common causes include Faulty intake manifold runner control solenoid, Vacuum leak in the intake system, Clogged intake manifold runner. 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
P200B indicates Intake Manifold Runner Performance Bank 2.
Common causes
Common causes include Faulty intake manifold runner control solenoid, Vacuum leak in the intake system, Clogged intake manifold runner.
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 14, 2024
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Code P200B Description

The P200B diagnostic trouble code (DTC) refers to the Intake Manifold Runner Performance Bank 2. This code indicates that there is an issue with the operation of the intake manifold runner on the bank 2 side of the engine. The intake manifold runner is responsible for controlling the airflow into the engine, optimizing performance and efficiency. When this system malfunctions, it can lead to a variety of issues that affect the vehicle's overall performance.

OBDII Code P200B - Intake Manifold Runner Performance Bank 2
P200B Code - Intake Manifold Runner Performance Bank 2

Common Causes of P200B

  1. Faulty intake manifold runner control solenoid
  2. Vacuum leak in the intake system
  3. Clogged intake manifold runner
  4. Wiring or connectivity issues
  5. Carbon buildup in the intake manifold runner

Symptoms of P200B

  1. Check Engine Light illuminated on the dashboard
  2. Reduced engine power or acceleration
  3. Rough idling or engine stalling
  4. Increased fuel consumption
  5. Engine misfires

How to Fix P200B

  1. Diagnose the issue using a scan tool to confirm the P200B code and identify the specific cause.
  2. Inspect the intake manifold runner system for any visible damage, leaks, or blockages.
  3. Test the intake manifold runner control solenoid for proper operation and replace if necessary.
  4. Clean the intake manifold runner to remove any carbon buildup or debris.
  5. Repair any wiring or connectivity issues related to the intake manifold runner system.

Cost to Fix P200B

The typical repair costs for addressing the P200B code can vary depending on the specific cause of the issue. In general, parts for this repair can range from $100 to $300, while labor costs can range from $150 to $400. It's important to note that these are rough estimates, and actual costs may vary based on factors such as location, vehicle make and model, and the mechanic's labor rates. It's recommended to consult with a professional mechanic to get a more accurate cost estimate for this repair.

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Code P200B Information for Specific Makes

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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