The P2006 code is an OBD-II diagnostic trouble code that indicates an issue with the intake manifold runner control. This code is triggered when the intake manifold runner control is stuck in the closed position, which can affect engine performance.
What Does the P2006 Code Mean?
OBD-II Code P2006 is defined as the Intake Manifold Runner Control Stuck Closed. This means that the actuator responsible for regulating airflow through the intake manifold is not functioning as it should. This can lead to suboptimal engine performance, particularly at higher RPMs.
What Causes the P2006 Code?
- Intake manifold runner control actuator failure
- Powertrain Control Module (PCM) failure
- Restricted vacuum lines
What Are the Symptoms of the P2006 Code?
Common symptoms that may accompany the P2006 code include:
- Reduced engine power
- Decreased fuel efficiency
- Check Engine Light illuminated
- Rough idling or stalling
How Serious Is the P2006 Code?
The P2006 code is considered to be of moderate severity. While it may not threaten the immediate safety or functionality of the vehicle, it is advisable to have it diagnosed in a timely manner to prevent further issues and ensure optimal vehicle performance.
How to Diagnose the P2006 Code
Diagnosing the P2006 code typically involves the following steps:
- Use an OBD-II scanner to confirm the presence of the P2006 code.
- Inspect the intake manifold runner control actuator and associated wiring for damage.
- Check vacuum lines for blockages or leaks.
- Test the functionality of the actuator and PCM.
Common Repairs for the P2006 Code
Repairs for the P2006 code may include:
- Replacing the intake manifold runner control actuator
- Repairing or replacing damaged vacuum lines
- Reprogramming or replacing the Powertrain Control Module (PCM)
How Much Does It Cost to Fix the P2006 Code?
The cost to repair the P2006 code can vary significantly based on the underlying cause and the make and model of the vehicle. Generally, you might expect repair costs to range from $100 to $1,000, depending on whether parts need to be replaced or if further diagnosis is required.
Can I Fix the P2006 Code Myself?
While some vehicle owners may be able to address minor issues such as vacuum line repairs, diagnosing and replacing the intake manifold runner control actuator or PCM typically requires specialized tools and expertise. It is recommended to consult with a certified shop for a proper diagnosis and repair.
