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Fault Code P2199

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

P2199

Intake Air Temperature Sensor 1/2 Correlation

Severity: Low

This code indicates a discrepancy between the readings of two Intake Air Temperature (IAT) sensors in the system. This could point to a faulty sensor or a wiring issue.

Part Details

Part Name

Intake Air Temperature Sensor

Reference P/N (OEM)

N/A

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

Estimated Cost

₪100 - ₪500

Engine Location

Intake Manifold/Intake Tube

Symptoms

  • Check Engine Light on
  • Increased fuel consumption
  • Reduced engine power
  • Difficulty starting in extreme weather

Possible Causes

  • 1Defective IAT sensor
  • 2Wiring or connector issues
  • 3Faulty ECM/PCM (rare)
  • 4Sensor contamination

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