AutoCodes – Ford – P0097 2011 Ford Fusion

P0097 2011 Ford Fusion Code - Intake Air Temperature Sensor 2 Circuit Low Input

Quick Answer

The Intake Air Temperature (IAT) sensor contains a semiconductor device which changes the resistance based on the temperature (a thermistor). Common causes include Faulty Intake Air Temperature Sensor, Faulty Map Senor/Intake Air Temperature Sensor 2, 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
P0097 2011 Ford Fusion indicates Intake Air Temperature Sensor 2 Circuit Low Input.
Common causes
Common causes include Faulty Intake Air Temperature Sensor, Faulty Map Senor/Intake Air Temperature Sensor 2, 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,423
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 P0097 2011 Ford Fusion Description

The Intake Air Temperature (IAT) sensor contains a semiconductor device which changes the resistance based on the temperature (a thermistor). The IAT sensor is located in the air intake passage of the engine air induction system. The IAT sensor has a signal circuit and a ground circuit. Indicates the sensor signal is less than the self-test minimum. The IAT2 sensor minimum is 0.2 volt.
OBDII Code P0097 2011 Ford Fusion - Intake Air Temperature Sensor 2 Circuit Low Input - AutoCodes.com
P0097 2011 Ford Fusion Code - Intake Air Temperature Sensor 2 Circuit Low Input

What are the Possible Causes of the DTC P0097 2011 Ford Fusion?

  • Faulty Intake Air Temperature Sensor
  • Faulty Map Senor/Intake Air Temperature Sensor 2
  • Intake Air Temperature sensor harness is open or shorted
  • Intake Air Temperature sensor circuit poor electrical connection

How to Fix the DTC P0097 2011 Ford Fusion?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0097 2011 Ford Fusion 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 P0097 2011 Ford Fusion code?

Need more information on how to fix the P0097 2011 Ford Fusion 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 P0097 2011 Ford Fusion Code

1. What are the common symptoms of OBDII code P0097 in a 2011 Ford Fusion?

The common symptoms of P0097 in a 2011 Ford Fusion include poor engine performance, reduced fuel efficiency, and the illumination of the Check Engine Light.

2. What does the OBDII code P0097 on a 2011 Ford Fusion indicate?

P0097 indicates an issue with the Intake Air Temperature Sensor 2 Circuit, specifically a low input signal detected by the engine control module.

3. What are the possible causes of the Intake Air Temperature Sensor 2 Circuit Low Input code in a 2011 Ford Fusion?

Possible causes of P0097 in a 2011 Ford Fusion include a faulty intake air temperature sensor, damaged wiring or connectors, or issues with the sensor's circuit.

4. How can I diagnose the Intake Air Temperature Sensor 2 Circuit Low Input issue in my 2011 Ford Fusion?

To diagnose P0097, you can use an OBDII scanner to retrieve the fault code, visually inspect the sensor and its wiring for any damage, and perform electrical tests to check the sensor's functionality.

5. Can I drive my 2011 Ford Fusion with the P0097 code?

While you may be able to drive with the P0097 code, it is recommended to address the issue promptly to prevent further damage to the engine and ensure optimal performance and fuel efficiency.

6. How can I repair the Intake Air Temperature Sensor 2 Circuit Low Input problem in my 2011 Ford Fusion?

To repair P0097, you may need to replace the intake air temperature sensor, repair any damaged wiring or connectors, or reset the fault code using an OBDII scanner after addressing the underlying issue.

7. Is it possible to clear the P0097 code in a 2011 Ford Fusion without fixing the problem?

Clearing the P0097 code without addressing the underlying issue may temporarily turn off the Check Engine Light, but the problem will likely reoccur, affecting your car's performance and fuel efficiency.

8. How much does it cost to fix the Intake Air Temperature Sensor 2 Circuit Low Input issue in a 2011 Ford Fusion?

The cost of fixing P0097 in a 2011 Ford Fusion can vary depending on the cause of the issue, but it may involve sensor replacement, wiring repairs, or labor costs for diagnostics and repairs.

9. Can a DIY enthusiast repair the P0097 code in a 2011 Ford Fusion?

Depending on your experience and tools, a DIY enthusiast may be able to replace the intake air temperature sensor or perform basic wiring repairs to address the P0097 code in a 2011 Ford Fusion.

10. How often does the Intake Air Temperature Sensor 2 Circuit Low Input code occur in a 2011 Ford Fusion?

While the occurrence of P0097 can vary, it is not an uncommon issue in a 2011 Ford Fusion, especially as the vehicle ages and components wear out. Regular maintenance can help prevent such codes from appearing.

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