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Fault Code P0112

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

P0112

Intake Air Temperature Circuit Low Input

Severity: Low

Low signal from the Intake Air Temperature sensor — the computer receives a reading of air that is too hot.

Part Details

Part Name

Intake Air Temperature Sensor (IAT Sensor)

Reference P/N (OEM)

89424-33010

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

Estimated Cost

₪80 - ₪250

Engine Location

Air intake pipe or integrated with MAF sensor

Symptoms

  • Hard starting in cold weather
  • High fuel consumption
  • Check engine light on

Possible Causes

  • 1Defective IAT sensor
  • 2Wiring short to ground
  • 3Corroded or wet connector

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