AutoCodes – Ford – P0097 2012 Ford Fusion

P0097 2012 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 2012 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 2,373
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 2012 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 2012 Ford Fusion - Intake Air Temperature Sensor 2 Circuit Low Input - AutoCodes.com
P0097 2012 Ford Fusion Code - Intake Air Temperature Sensor 2 Circuit Low Input

What are the Possible Causes of the DTC P0097 2012 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 2012 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 2012 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 2012 Ford Fusion code?

Need more information on how to fix the P0097 2012 Ford Fusion 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 P0097 2012 Ford Fusion Code

1. What are the common symptoms of OBDII code P0097 on a 2012 Ford Fusion?

- Common symptoms include poor engine performance, reduced fuel efficiency, rough idling, and the Check Engine Light illuminating.

2. What does the OBDII code P0097 "Intake Air Temperature Sensor 2 Circuit Low Input" indicate on a 2012 Ford Fusion?

- The code P0097 indicates that the Engine Control Module (ECM) has detected a low voltage signal from the intake air temperature sensor 2 circuit.

3. What are the possible causes of OBDII code P0097 on a 2012 Ford Fusion?

- Possible causes include a faulty intake air temperature sensor, damaged or corroded wiring/connectors, a disconnected sensor, or a malfunctioning ECM.

4. How can I diagnose the OBDII code P0097 on my 2012 Ford Fusion?

- Diagnosing the code involves checking the intake air temperature sensor 2 wiring, connectors, and sensor for any damage, corrosion, or loose connections. Testing the sensor's resistance and voltage output may also be necessary.

5. Can I drive my 2012 Ford Fusion with OBDII code P0097?

- It is not recommended to drive your vehicle with the P0097 code present, as it can lead to poor engine performance and potential further damage if left unresolved.

6. How can I repair OBDII code P0097 on my 2012 Ford Fusion?

- Repairing the code may involve replacing the intake air temperature sensor 2, repairing or replacing damaged wiring/connectors, or addressing any other underlying issues causing the low input signal.

7. Is it possible to reset the OBDII code P0097 on a 2012 Ford Fusion without fixing the issue?

- While you can clear the code using an OBDII scanner, it is not recommended to do so without addressing the root cause, as the issue may persist and trigger the code again.

8. Can a DIY enthusiast fix OBDII code P0097 on a 2012 Ford Fusion?

- Depending on your skill level and access to tools, DIY enthusiasts may be able to address the P0097 code by replacing the intake air temperature sensor 2 or repairing wiring issues.

9. How much does it cost to repair OBDII code P0097 on a 2012 Ford Fusion at a mechanic?

- Repair costs for the P0097 code can vary depending on the exact cause of the issue, but typically range from $100 to $300 for parts and labor.

10. Will OBDII code P0097 cause my 2012 Ford Fusion to fail emissions testing?

- Yes, the P0097 code can cause your vehicle to fail emissions testing, as it indicates a problem with the intake air temperature sensor circuit affecting emissions control systems.

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