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AutoCodes – Ford – P0113 1997 Ford F150

P0113 1997 Ford F150 Code - Intake Air Temperature Circuit High Input

Quick Answer

The Intake Air Temperature (IAT) sensor is built into Mass Air Flow (MAF) sensor. Common causes include Dirty Air Filter, Faulty Intake Air Temperature (IAT) Sensor, Intake Air Temperature Sensor harness is open or shorted. 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 1997 Ford F150 indicates Intake Air Temperature Circuit High Input .
Common causes
Common causes include Dirty Air Filter, Faulty Intake Air Temperature (IAT) Sensor, Intake Air Temperature Sensor harness is open or shorted.
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.
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Code Popularity 13,131
How popular is this code, among other codes? Low
What is this?
Table of contents Created and updated by William Orellana on Oct 07, 2022
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Code P0113 1997 Ford F150 Description

The Intake Air Temperature (IAT) sensor is built into Mass Air Flow (MAF) sensor. The sensor detects intake air temperature and transmits a signal to the Powertrain Control Module (PCM). 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. The Intake Air Temperature signal is used as an input for various systems in the vehicle. It is used by the Powertrain Control Module to assist with the calculation of idle speed, fuel mixture, and spark advance. The Diagnostic Trouble Code (DTC) will set when the PCM detects an excessively high voltage from the sensor.
OBDII Code P0113 1997 Ford F150 - Intake Air Temperature Circuit High Input - AutoCodes.com
P0113 1997 Ford F150 Code - Intake Air Temperature Circuit High Input
What does this mean?

What are the Possible Causes of the DTC P0113 1997 Ford F150?

  • Dirty Air Filter
  • Faulty Intake Air Temperature (IAT) Sensor
  • Intake Air Temperature Sensor harness is open or shorted
  • Intake Air Temperature Sensor circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0113 1997 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 does this mean?

Code Tech Notes

Before replacing the Mass Air Flow (MAF) sensor, try replacing the air filter and cleaning the Mass Air Flow sensor with Mass Air Flow sensor cleaner. Reset code and drive the vehicle. If the code comes back, it may be necessary to replace the Mass Air Flow sensor.





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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0113 1997 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.

Need more information about the P0113 1997 Ford F150 code?

Need more information on how to fix the P0113 1997 Ford F150 code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0113 1997 Ford F150 Code

1. What are the common symptoms of OBDII code P0113 in a 1997 Ford F150?

- Common symptoms include rough idling, decreased fuel efficiency, and potential engine stalling.

2. What does the OBDII code P0113 indicate in a 1997 Ford F150?

- The code P0113 indicates a high input in the Intake Air Temperature (IAT) circuit of the vehicle.

3. What are the possible causes of OBDII code P0113 in a 1997 Ford F150?

- Possible causes include a faulty IAT sensor, damaged wiring or connectors in the IAT circuit, or issues with the engine's computer.

4. How can I diagnose the cause of OBDII code P0113 in my 1997 Ford F150?

- You can use a multimeter to test the IAT sensor's resistance, visually inspect the wiring and connectors, and perform a scan tool diagnosis to pinpoint the issue.

5. Can a dirty air filter trigger OBDII code P0113 in a 1997 Ford F150?

- Yes, a dirty air filter can lead to incorrect temperature readings by the IAT sensor, potentially causing the code P0113 to trigger.

6. Is it safe to continue driving my 1997 Ford F150 with OBDII code P0113?

- It is not recommended to drive the vehicle with code P0113, as it can lead to poor engine performance and potential damage if left unresolved.

7. How can I repair OBDII code P0113 in my 1997 Ford F150?

- Repair options include replacing the faulty IAT sensor, repairing damaged wiring or connectors, and resetting the trouble code with a scan tool after the issue is fixed.

8. Can I reset OBDII code P0113 in my 1997 Ford F150 without fixing the underlying issue?

- While you can clear the code temporarily with a scan tool, it will likely return if the root cause, such as a faulty sensor, is not addressed.

9. Are there any preventive measures to avoid OBDII code P0113 in a 1997 Ford F150?

- Regular maintenance, such as cleaning or replacing the air filter, inspecting wiring for damage, and monitoring sensor performance, can help prevent code P0113 from occurring.

10. How much does it typically cost to repair OBDII code P0113 in a 1997 Ford F150?

- The cost of repair can vary depending on the specific cause, but it may range from $50 to $200 for parts and labor, excluding diagnostic fees.

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