🔍

P2070: Intake Manifold Tuning (IMT) Valve Stuck Open Bank 1

Severity
Low
NHTSA Reports
1
Vehicles Affected
1
System
Powertrain

What Does P2070 Mean?

P2070 is a diagnostic trouble code indicating: Intake Manifold Tuning (IMT) Valve Stuck Open Bank 1. This code relates to the powertrain system. It has been reported in NHTSA complaints across 1 different vehicle models.

Symptoms of P2070

Real Owner Reports

From NHTSA complaint database — actual owner descriptions.

"DRIVING 70 MPH ON INTERSTATE, THERE WAS A SLIGHT BUMP AND LOSS OF POWER, CHECK ENGINE AND POWER TRAIN LIGHT CAME ON FOLLOWED BY A SUDDEN DOWNSHIFT INTO FIRST GEAR FROM SIXTH AND A SUDDEN DECELERATION. CODE READ P2070 WITH SAME ISSUES AND CIRCUMSTANCES AS 2011-2013 F150"

— Ford Expedition owner, 03/09/2020

Source: NHTSA Complaints Database

Most Reported Vehicles for P2070

Based on NHTSA owner complaint data.

# Vehicle Reports
1 FORD EXPEDITION

Frequently Asked Questions

Can I drive with this code?
It depends on the severity. If the vehicle runs normally, short trips are usually OK. If you notice performance issues, drivability problems, or warning lights beyond the check engine light, get it checked soon.
Will this code clear itself?
Some codes clear automatically after the underlying issue is fixed and several drive cycles pass. But the root cause must be addressed first.
How do I find the exact cause?
A code alone doesn't pinpoint the failed part. You need a diagnostic scan ($50-150 at most shops) that reads freeze frame data and live sensor readings to identify the specific component.

What To Do Next

Possible Fixes

  • 🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
  • 🔧 If DIY repair isn't feasible, get a diagnostic from a trusted mechanic ($50-150)
  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 3
    Get a professional diagnosis

    A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

Related Codes

P2000 NOx Adsorber Efficiency Below Threshold Bank 1 P2001 NOx Adsorber Efficiency Below Threshold Bank 2 P2002 Particulate Filter Efficiency Below Threshold Bank 1 P2003 Particulate Filter Efficiency Below Threshold Bank 2 P2004 Intake Manifold Runner Control Stuck Open Bank 1 P2005 Intake Manifold Runner Control Stuck Open Bank 2 P2006 Intake Manifold Runner Control Stuck Closed Bank 1 P2007 Intake Manifold Runner Control Stuck Closed Bank 2 P2008 Intake Manifold Runner Control Circuit/Open Bank 1 P2009 Intake Manifold Runner Control Circuit Low Bank 1