P2072Fuel & Air Metering

Intake Manifold Tuning Valve Control Circuit Range/Performance

P2072 means the ECM detected a range or performance fault in the intake manifold tuning valve control circuit. The valve or its circuit is not behaving as expected. Causes include a sticking valve, a failed actuator, or wiring problems.

🚗 Yes, but intake tuning may not work correctly until repaired.

MEDIUM

severity

🎯 Top Causes, Ranked by Likelihood

#1Sticking or binding tuning valve$100-$400

35%

Carbon or mechanical binding causes erratic valve behavior.

#2Failed actuator or vacuum solenoid$60-$350

30%

The actuator does not move the valve as commanded.

#3Wiring or connector fault$50-$250

25%

An intermittent circuit produces a performance fault.

#4Vacuum leak$20-$200

10%

A leak reduces vacuum available to move the valve.

🩺 Common Symptoms

Check engine light on
Possible reduced torque at some RPM
Slight drop in fuel economy
Usually mild drivability change

💰 Repair Cost: DIY vs Shop

DIY Cost

$50-$400

Shop Cost

$150-$600

📋 Free OBD2 Code Cheat Sheet

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

🔧 How to Diagnose P2072

1Scan for related intake tuning codes

2Inspect the tuning valve and actuator for smooth movement

3Check the control wiring and connector

4Verify vacuum supply and the solenoid

❓ Frequently Asked Questions

Can I drive with a P2072 code?

Yes short-term, but intake tuning may not work right. Repair it soon to restore performance.

How much does it cost to fix P2072?

Wiring or vacuum fixes can be cheap, while a new valve or actuator runs $150 to $600 at a shop.

What is the most common cause of P2072?

A sticking tuning valve or a failed actuator are the most common causes.

🔗 Related Codes

P2070P2071P2004P2006P2015