Engine-Codes - Generic - P111F

P111F - Intake Air Temperature Sensor Plausibility

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P111F Possible Causes

  • Faulty Intake Air Temperature Sensor
  • Intake Air Temperature Sensor harness is open or shorted
  • Intake Air Temperature Sensor circuit poor electrical connection

How is the P111F code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P111F code

Labor: 1.0

The cost to diagnose the P111F code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P111F Meaning

The Intake Αir Temperature (IΑT) sensor detects intake air temperature and transmits a signal to the Engine Control Module (ECM). The temperature sensing unit uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases in response to the temperature rise.

More Information

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Information for specific makes

  • P111F BMW Intake Air Temperature Sensor Plausibility
  • P111F MINI Intake Air Temperature Sensor Plausibility

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