P2005Fuel & Air Metering

Intake Manifold Runner Control Stuck Open Bank 2

P2005 is the Bank 2 version of the intake manifold runner control stuck open fault. The ECM detected the runner flaps on Bank 2 are not closing as commanded. It usually points to carbon buildup, a failed actuator, or broken linkage.

🚗 Yes, but expect reduced low-speed performance until repaired.

MEDIUM

severity

🎯 Top Causes, Ranked by Likelihood

#1Carbon buildup jamming the runner flaps$50-$300

40%

Deposits keep the Bank 2 runners from reaching the closed position.

#2Failed IMRC actuator or solenoid$100-$400

30%

The actuator driving the Bank 2 runners has failed.

#3Broken or disconnected linkage$50-$300

20%

The mechanical link on Bank 2 is broken or unhooked.

#4Wiring or connector fault$50-$200

10%

A control circuit fault prevents actuator movement.

🩺 Common Symptoms

Check engine light on
Reduced low-end power
Possible drop in fuel economy
Rough idle on some engines

💰 Repair Cost: DIY vs Shop

DIY Cost

$50-$400

Shop Cost

$150-$650

📋 Free OBD2 Code Cheat Sheet

The 50 most common codes with likely cause and DIY fix cost. Sent once, no spam.

🔧 How to Diagnose P2005

1Scan for related IMRC codes and review freeze frame data

2Inspect the Bank 2 actuator and linkage

3Check the intake for carbon buildup on the flaps

4Command the actuator with a scan tool and test wiring

❓ Frequently Asked Questions

Can I drive with a P2005 code?

Short-term yes, but low-speed power may suffer. Repair it soon to restore drivability and pass emissions.

How much does it cost to fix P2005?

Costs range from a low-cost cleaning to $150 to $650 for a new actuator or intake manifold at a shop.

What is the most common cause of P2005?

Carbon buildup is the most common cause, followed by a failed actuator on Bank 2.

🔗 Related Codes

P2004P2007P2008P2010P2015