OBD Guide

P2075

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Bank 1

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Check Engine light comes on
  • Deterioration in acceleration dynamics
  • Increased fuel consumption
  • Unstable engine idling
  • Loss of engine power

Causes

  • IMT valve position sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor electrical contact in the sensor connector
  • Mechanical failure of the intake manifold adjustment valve
  • Problems with the engine ECU

How to Fix

  1. Check the continuity of the position sensor circuit
  2. Inspect connectors and contacts for corrosion or damage
  3. Check the mechanical operation of the IMT valve
  4. Replace position sensor if necessary
  5. Test the operation of the system after repair

Related codes

Error P2075 by Vehicle Brand