P0112 2001 TOYOTA COROLLA Code - Intake Air Temperature Circuit Low Input 3ZZ-FE Engine
|P0112 2001 TOYOTA COROLLA code 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
|How do I fix the P0112 2001 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 connector's pins.
|Cost of diagnosing the P0112 2001 TOYOTA COROLLA code
Labor: 1.0The cost of diagnosing the P0112 2001 TOYOTA COROLLA code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|When is the P0112 2001 TOYOTA COROLLA code detected?An excessively low voltage from the sensor is sent to ECM.
|What are P0112 2001 TOYOTA COROLLA code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|P0112 2001 TOYOTA COROLLA code descriptionThe 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.
|Need more information with the P0112 2001 TOYOTA COROLLA code?Need more information on how to fix the P0112 2001 TOYOTA COROLLA code? Get Access to Factory Service Manuals
|Need help with a P0112 2001 TOYOTA COROLLA code?Get the P0112 2001 Toyota Corolla code diagnosed by a professional: Find a repair shop in your area
|P0112 2001 TOYOTA COROLLA code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P0112 2001 Toyota Corolla code? Have you replaced any parts?
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