P0098 2008 Ford Fusion Code - Intake Air Temperature Sensor 2 Circuit High Voltage
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
- P0098 2008 Ford Fusion indicates Intake Air Temperature Sensor 2 Circuit High Voltage.
- 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.
Code P0098 2008 Ford Fusion Description
What are the Possible Causes of the DTC P0098 2008 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 P0098 2008 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 P0098 2008 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 P0098 2008 Ford Fusion code?
Need more information on how to fix the P0098 2008 Ford Fusion code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0098 2008 Ford Fusion code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0098 2008 Ford Fusion Code
1. What are common symptoms of OBDII code P0098 in a 2008 Ford Fusion?
The common symptoms of OBDII code P0098 (Intake Air Temperature Sensor 2 Circuit High Voltage) in a 2008 Ford Fusion include poor engine performance, decreased fuel efficiency, and potential stalling or rough idling.
2. What causes the OBDII code P0098 in a 2008 Ford Fusion?
The most common cause of OBDII code P0098 in a 2008 Ford Fusion is a faulty intake air temperature sensor 2, which leads to the sensor reporting a high voltage signal to the engine control module.
3. How can I diagnose the issue related to OBDII code P0098 in my 2008 Ford Fusion?
To diagnose the issue related to OBDII code P0098 in a 2008 Ford Fusion, you can use a scan tool to check the sensor readings, visually inspect the sensor and its wiring for any damage, and perform a circuit test to check for continuity and proper voltage.
4. Can a dirty air filter trigger OBDII code P0098 in a 2008 Ford Fusion?
Yes, a dirty air filter can indirectly trigger OBDII code P0098 in a 2008 Ford Fusion by disrupting the proper airflow and temperature readings at the intake air temperature sensor, leading to high voltage signal readings.
5. How should I repair OBDII code P0098 in my 2008 Ford Fusion?
To repair OBDII code P0098 in a 2008 Ford Fusion, you may need to replace the intake air temperature sensor 2, reset the fault codes using a scan tool, and ensure that the sensor and its wiring are properly connected and functioning.
6. Is it safe to continue driving my 2008 Ford Fusion with OBDII code P0098?
It is not recommended to continue driving your 2008 Ford Fusion with OBDII code P0098 (Intake Air Temperature Sensor 2 Circuit High Voltage) as it can lead to poor engine performance, decreased fuel efficiency, and potential damage to other engine components.
7. Can a DIY enthusiast replace the intake air temperature sensor in a 2008 Ford Fusion to resolve OBDII code P0098?
Yes, a DIY enthusiast with proper tools and knowledge can replace the intake air temperature sensor in a 2008 Ford Fusion to resolve OBDII code P0098, but it is recommended to follow the manufacturer's guidelines and use quality replacement parts.
8. How much does it cost to repair OBDII code P0098 in a 2008 Ford Fusion at a professional mechanic?
The cost to repair OBDII code P0098 in a 2008 Ford Fusion at a professional mechanic can vary depending on the labor rates and parts prices, but it may typically range from $100 to $300, including diagnosis and sensor replacement.
9. Are there any preventive measures to avoid encountering OBDII code P0098 in a 2008 Ford Fusion?
To prevent encountering OBDII code P0098 in a 2008 Ford Fusion, it is recommended to regularly inspect and maintain the air intake system, replace the air filter as per the manufacturer's recommendations, and address any engine performance issues promptly.
10. Can extreme weather conditions affect the intake air temperature sensor and trigger OBDII code P0098 in a 2008 Ford Fusion?
Yes, extreme weather conditions such as excessive heat or cold can affect the intake air temperature sensor's readings and potentially trigger OBDII code P0098 in a 2008 Ford Fusion due to the sensor misinterpreting the air temperature.
Discuss the causes and fixes for P0098 2008 Ford Fusion OBDII Code
Code P0098 2008 Ford Fusion comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
