AutoCodes
 
OBDII Code List
 
P0110 2003 TOYOTA COROLLA

P0110 2003 TOYOTA COROLLA - Intake Air Temperature Circuit Malfunction 3ZZ-FE Engine

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
Comments  |  Add Comment

P0110 2003 TOYOTA COROLLA Possible Causes

  • Faulty Intake Air Temperature (IAT) sensor
  • Dirty air filter
  • Intake Air Temperature (IAT) sensor harness is open or shorted
  • Intake Air Temperature (IAT) sensor circuit poor electrical connection

First diagnose P0110 2003 TOYOTA COROLLA code

    Check 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 terminals.

Cost of diagnosing the P0110 2003 TOYOTA COROLLA code

    Labor: 1.0

    The cost of diagnosing the P0110 2003 TOYOTA COROLLA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

When is the P0110 2003 TOYOTA COROLLA code detected?

An excessively low or high voltage from the sensor is sent to ECM.

P0110 2003 TOYOTA COROLLA Possible Symptoms

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

P0110 2003 Toyota Corolla Description

The Intake Air Temperature (IAT) sensor is built into mass air flow sensor or in some vehicles mounted to the air filter duct housing. The 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. Electrical resistance of the thermistor decreases in response to the temperature rise. The Intake Air Temperature signal is used as an input for various systems in the vehicle.
OBDII Code P0110 2003 Toyota Corolla - Intake Air Temperature Circuit Malfunction 3ZZ-FE Engine - AutoCodes.com

P0110 2003 TOYOTA COROLLA More Information

Need more information on how to fix the P0110 2003 TOYOTA COROLLA code?
Get Access to Factory Service Manuals

Need more help?

Get the P0110 2003 Toyota Corolla code diagnosed by a professional: Find a repair shop in your area

Related Information

P0110 2003 TOYOTA COROLLA Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0110 2003 Toyota Corolla code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧