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Fault Code P2020

Code meaning, symptoms, possible causes, part number, and estimated cost.

P2020

Intake Manifold Runner Position Sensor/Switch Intermittent/Erratic Bank 2

Severity: Medium

This code indicates an intermittent or erratic fault in the Intake Manifold Runner Control (IMRC) position sensor for Bank 2. These incorrect readings disrupt engine operation.

Part Details

Part Name

IMRC Position Sensor

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪300 - ₪900

Engine Location

Intake Manifold

Symptoms

  • Check Engine Light on
  • Poor Engine Performance
  • Intermittent Loss of Power
  • Erratic Idle

Possible Causes

  • 1Failing or Intermittent IMRC Position Sensor
  • 2Damaged or Loose Wiring
  • 3Loose or Corroded Connector
  • 4Stuck or Binding IMRC Mechanism

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