OBD Guide

P00F0

Intake Air Temperature Sensor 3 Circuit High Bank 2

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–89 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced engine power
  • Increased fuel consumption
  • Unstable idling

Causes

  • Open or short circuit in wiring harness
  • Intake air temperature sensor malfunction
  • Corrosion or poor contact in connectors
  • Problems with the engine ECU

How to Fix

  1. Check the integrity of the wiring harness to the IAT sensor
  2. Check the resistance and output voltage of the sensor
  3. Clean the connector contacts or replace the sensor
  4. Check the operation of the engine ECU

Related codes

Error P00F0 by Vehicle Brand