P0113 2020 Ford F150 Code - Intake Air Temperature Sensor 1 Circuit High Input
Quick Answer
The Intake Air Temperature (IAT) Sensor is a thermistor device in which resistance changes with temperature. Common causes include Faulty Intake Air Temperature (IAT) Sensor, Intake Air Temperature Sensor harness is open or shorted, Intake Air Temperature Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0113 2020 Ford F150 indicates Intake Air Temperature Sensor 1 Circuit High Input.
- Common causes
- Common causes include Faulty Intake Air Temperature (IAT) Sensor, Intake Air Temperature Sensor harness is open or shorted, Intake Air Temperature Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0113 2020 Ford F150 Description
Thermistor-type sensors are considered passive sensors. A passive sensor is connected to a voltage divider network so that varying the resistance of the passive sensor causes a variation in total current flow. The voltage that is dropped across a fixed resistor in a series with the sensor resistor determines the voltage signal at the PCM. This voltage signal is equal to the reference voltage minus the voltage drop across the fixed resistor.
The IAT sensor provides air temperature information to the PCM. The PCM uses the air temperature information as a correction factor in the calculation of fuel, spark, and airflow.
The IAT sensor provides a quicker temperature change response time than the Engine Coolant Temperature (ECT) or Cylinder Head Temperature (CHT) sensor.
Currently, there are 2 types of IAT sensors used, a stand-alone and an integrated type. Both types function the same, however, the integrated type is incorporated into the Mass Air Flow (MAF) Sensor, the Manifold Absolute Pressure and Temperature (MAPT) Sensor, or the Turbocharger Intake Pressure and Temperature (TCIPT) Sensor instead of being a stand-alone sensor.
This Diagnostic Trouble Code (DTC) will be set if the IAT Sensor signal is greater than the self-test maximum.
What are the Possible Causes of the DTC P0113 2020 Ford F150?
- Faulty Intake Air Temperature (IAT) Sensor
- Intake Air Temperature Sensor harness is open or shorted
- Intake Air Temperature Sensor circuit poor electrical connection
How to Fix the DTC P0113 2020 Ford F150?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0113 2020 Ford F150 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0113 2020 Ford F150 Code
1. What are the common symptoms of OBDII code P0113 in a 2020 Ford F150?
- Common symptoms include poor fuel economy, engine stalling or rough idling, and the check engine light being illuminated.
2. What does the OBDII code P0113 in a 2020 Ford F150 indicate?
- The code P0113 indicates a high input signal from the Intake Air Temperature (IAT) Sensor 1 circuit.
3. What are the possible causes of the Intake Air Temperature Sensor 1 Circuit High Input code in a 2020 Ford F150?
- Potential causes include a faulty IAT sensor, damaged wiring or connectors in the sensor circuit, or issues with the engine control module.
4. How can I diagnose the cause of OBDII code P0113 in my 2020 Ford F150?
- You can use a multimeter to test the IAT sensor's resistance, check for damaged wiring, and perform a thorough inspection of the sensor and its connections.
5. Can a dirty air filter trigger the P0113 code in a 2020 Ford F150?
- A dirty air filter is unlikely to directly cause the P0113 code, but it can indirectly affect the sensor readings by altering the air intake temperature.
6. Is it safe to drive my 2020 Ford F150 with the P0113 code active?
- It is generally safe to drive with the code, but it is recommended to address the underlying issue promptly to prevent potential engine performance issues.
7. How can I reset the P0113 code in my 2020 Ford F150 after making necessary repairs?
- You can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes to clear the error code.
8. Can I replace the Intake Air Temperature Sensor in my 2020 Ford F150 myself?
- Yes, replacing the IAT sensor is a relatively straightforward process that can often be done by following the manufacturer's instructions and using basic tools.
9. Will cleaning the Intake Air Temperature Sensor fix the P0113 code in my 2020 Ford F150?
- Cleaning the sensor may help if the issue is caused by dirt or debris, but if the sensor is faulty, replacement is usually the best solution.
10. How much does it typically cost to repair the P0113 code related to the Intake Air Temperature Sensor in a 2020 Ford F150?
- The cost of repair can vary depending on the exact cause of the issue, but it generally ranges from $100 to $300 for parts and labor.
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