Intake Manifold Runner Control Stuck Open (Bank 2)
The P2005 code means the vehicle's onboard diagnostic system has detected: Intake Manifold Runner Control Stuck Open (Bank 2). This is a moderate severity code.
- Keep driving?
- Short distances only
- DIY difficulty
- moderate
- Estimated cost
- $200 - $600 (parts and labor)
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Common Symptoms
- Check Engine Light on
- Loss of low-end power
- Rough or uneven idle
- Reduced fuel efficiency
- Engine hesitation at low RPM
Probable Causes (Ranked by Likelihood)
- Stuck intake manifold runner flap on Bank 2 Very High
- Defective runner control solenoid High
- Vacuum leak at actuator Moderate
- Carbon deposits on flaps Moderate
- Broken actuator linkage Low
Step-by-Step Diagnostic Procedure
-
Confirm P2005 with freeze frame data
-
Inspect Bank 2 intake runner flaps for free movement
-
Check vacuum supply lines and actuator on Bank 2
-
Command solenoid actuation via scan tool and listen for operation
Frequently Asked Questions
What does P2005 mean?
P2005 means the intake manifold runner flaps on Bank 2 are stuck open, causing reduced low-end torque and potentially rough idle conditions.
Can I drive with a P2005 code?
You can drive short distances without major risk. Expect some loss of power at low RPMs and slightly worse fuel economy.
How much does it cost to fix P2005?
Typical repair costs are $200 to $600, depending on whether the fix is cleaning carbon buildup or replacing the runner control assembly.
Sources
This page is built from documented references. Verify against your own service info before repair work.
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