AutoCodes – Honda – P0113 1997 Honda Civic

P0113 1997 Honda Civic Code - Intake Air Temperature Sensor Circuit High Voltage

Quick Answer

The Intake Air Temperature (IAT) sensor is built into mass air flow sensor or in some vehicles mounted to the air filter duct housing. Common causes include Faulty Intake Air Temperature (IAT) sensor, Dirty air filter, Intake Air Temperature (IAT) 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 Honda Civic indicates Intake Air Temperature Sensor Circuit High Voltage.
Common causes
Common causes include Faulty Intake Air Temperature (IAT) sensor, Dirty air filter, Intake Air Temperature (IAT) 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 16,270
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0113 1997 Honda Civic 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 P0113 1997 Honda Civic - Intake Air Temperature Sensor Circuit High Voltage - AutoCodes.com
P0113 1997 Honda Civic Code - Intake Air Temperature Sensor Circuit High Voltage

What are the Possible Causes of the DTC P0113 1997 Honda Civic?

  • 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 to Fix the DTC P0113 1997 Honda Civic?

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 1997 Honda Civic 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 Honda Civic code?

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

Need Help with the Code?

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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 Honda Civic Code

1. What does the OBDII code P0113 mean on a 1997 Honda Civic?

The code P0113 indicates a potential issue with the Intake Air Temperature (IAT) Sensor Circuit showing high voltage.

2. What are the common symptoms of a P0113 code on a 1997 Honda Civic?

Common symptoms of the P0113 code include poor engine performance, rough idling, decreased fuel efficiency, and in some cases, the Check Engine Light turning on.

3. What are the possible causes of a P0113 code on a 1997 Honda Civic?

Possible causes of a P0113 code include a faulty IAT sensor, damaged wiring or connectors in the sensor circuit, issues with the engine's computer (ECU), or a problem with the intake air temperature readings.

4. How can I diagnose a P0113 code on a 1997 Honda Civic?

Diagnosing a P0113 code typically involves checking the IAT sensor for proper operation, inspecting the sensor's wiring and connectors for damage, and using a multimeter to measure voltage levels in the circuit.

5. Can I drive my 1997 Honda Civic with a P0113 code?

It is generally not recommended to drive your vehicle with a P0113 code, as it can lead to reduced performance and potential damage to the engine. It's best to address the issue promptly.

6. How can I repair a P0113 code on a 1997 Honda Civic?

Repairing a P0113 code may involve replacing the faulty IAT sensor, repairing damaged wiring or connectors, resetting the ECU, and clearing the error code from the vehicle's system.

7. Can a dirty air filter cause a P0113 code on a 1997 Honda Civic?

A dirty air filter might indirectly contribute to a P0113 code by affecting the intake air temperature readings. It's a good idea to check and replace the air filter as part of the troubleshooting process.

8. Is the Intake Air Temperature Sensor the same as the Mass Airflow Sensor on a 1997 Honda Civic?

No, the Intake Air Temperature (IAT) sensor and Mass Airflow (MAF) sensor are two separate components. The IAT sensor measures the temperature of the intake air, while the MAF sensor measures the amount of air entering the engine.

9. How much does it cost to repair a P0113 code on a 1997 Honda Civic?

The cost of repairing a P0113 code can vary depending on the specific issue causing the code. It may range from a simple sensor replacement to more extensive wiring repairs, with costs varying accordingly.

10. Can a P0113 code on a 1997 Honda Civic cause the vehicle to fail an emissions test?

Yes, a P0113 code can potentially cause a vehicle to fail an emissions test, as it may affect the engine's performance and emissions output. It's important to address the issue before undergoing an emissions test.

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