OBD Guide

P2005

Intake Manifold Runner Control Stuck Open Bank 2

P2005 is an OBD-II diagnostic trouble code meaning: Intake Manifold Runner Control Stuck Open Bank 2. Common causes: mechanical jamming of the manifold flap, damper vacuum drive malfunction. Estimated repair cost: $13–72.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$13–72 (est.)

Symptoms

  • Loss of power at low speeds
  • Unstable engine operation
  • Increased fuel consumption
  • Check Engine Light Illuminates
  • Possible popping sounds in the intake manifold

Causes

  • Mechanical jamming of the manifold flap
  • Damper vacuum drive malfunction
  • Open or short circuit in control circuit
  • Solenoid valve malfunction (if electrically controlled system)
  • Control unit software error

How to Fix

  1. Check the damper mechanism for jamming
  2. Check the integrity of the vacuum tubes (for vacuum systems)
  3. Diagnose control circuit and position sensors
  4. Check the operation of the solenoid valves
  5. Reset control unit adaptations after repair

Related codes

Error P2005 by Vehicle Brand

FAQ

What does the P2005 code mean?

P2005 is an OBD-II diagnostic trouble code that indicates: Intake Manifold Runner Control Stuck Open Bank 2

What causes a P2005 error code?

The most common causes of P2005 include: Mechanical jamming of the manifold flap; Damper vacuum drive malfunction; Open or short circuit in control circuit; Solenoid valve malfunction (if electrically controlled system).

How do I fix a P2005 diagnostic trouble code?

To fix P2005: Check the damper mechanism for jamming. Check the integrity of the vacuum tubes (for vacuum systems). Diagnose control circuit and position sensors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2005?

Yes, but get it checked soon

How much does it cost to fix P2005?

The estimated repair cost for P2005 is $13–72. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat