P0720 2009 Ford Fusion Code - Output Shaft Speed Sensor Circuit Malfunction
Quick Answer
The Output Shaft Speed (OSS) Sensor provides the Powertrain Control Module (PCM) with information about the rotational speed of an output shaft. Common causes include Faulty Output Speed Sensor (OSS), Output Speed Sensor harness is open or shorted, Output Speed Sensor circuit poor electrical connection. 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
- P0720 2009 Ford Fusion indicates Output Shaft Speed Sensor Circuit Malfunction.
- Common causes
- Common causes include Faulty Output Speed Sensor (OSS), Output Speed Sensor harness is open or shorted, Output Speed Sensor circuit poor electrical connection.
- 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 P0720 2009 Ford Fusion Description
What are the Possible Causes of the DTC P0720 2009 Ford Fusion?
- Faulty Output Speed Sensor (OSS)
- Output Speed Sensor harness is open or shorted
- Output Speed Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P0720 2009 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0720 2009 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.
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Frequently Asked Questions about P0720 2009 Ford Fusion Code
1. What are the common symptoms of OBDII code P0720 in a 2009 Ford Fusion?
The common symptoms of P0720 in a 2009 Ford Fusion include issues with the vehicle's speedometer, erratic or non-functional shifting of gears, and the illumination of the Check Engine light.
2. What causes the Output Shaft Speed Sensor Circuit Malfunction in a 2009 Ford Fusion?
The most common causes of P0720 in a 2009 Ford Fusion are a faulty output shaft speed sensor, damaged or disconnected wiring related to the sensor, or issues with the sensor's connector.
3. How can I diagnose the Output Shaft Speed Sensor Circuit Malfunction in my 2009 Ford Fusion?
To diagnose P0720, you can use an OBDII scanner to retrieve the trouble code, visually inspect the sensor and its wiring for any visible damage, and perform a continuity test on the sensor's circuit.
4. Can I continue driving my 2009 Ford Fusion with OBDII code P0720?
It is not recommended to continue driving your Fusion with P0720 as it can lead to further damage to the transmission and other components. It's best to address the issue promptly.
5. How do I repair the Output Shaft Speed Sensor Circuit Malfunction in my 2009 Ford Fusion?
Repairing P0720 involves replacing the faulty output shaft speed sensor, repairing or replacing damaged wiring, and ensuring a secure connection at the sensor's connector.
6. Will resetting the Check Engine light fix OBDII code P0720 in my 2009 Ford Fusion?
Simply resetting the Check Engine light will not fix P0720. You need to address the underlying issue causing the malfunction to prevent the code from reoccurring.
7. Are there any DIY tips for troubleshooting OBDII code P0720 in a 2009 Ford Fusion?
DIY troubleshooting tips include checking the sensor and its wiring for physical damage, ensuring the sensor is securely connected, and using an OBDII scanner to reset the code for testing purposes.
8. How much does it cost to repair OBDII code P0720 in a 2009 Ford Fusion?
The cost of repairing P0720 in a 2009 Ford Fusion can vary depending on the extent of the issue, but it typically ranges from $150 to $300 for parts and labor.
9. Can a mechanic easily fix OBDII code P0720 in a 2009 Ford Fusion?
A qualified mechanic should be able to diagnose and repair P0720 in a 2009 Ford Fusion efficiently, as they have the expertise and tools required to address the issue effectively.
10. What is the importance of addressing OBDII code P0720 promptly in a 2009 Ford Fusion?
Addressing P0720 promptly is crucial to prevent further damage to the transmission and ensure the safe and reliable operation of your 2009 Ford Fusion.
Discuss the causes and fixes for P0720 2009 Ford Fusion OBDII Code
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I recently had a problem with my battery, it exploded. It was a few days before I could replace it. After replacing it the car would not start, security light flashing and car turning over as usual, but not starting. I reset security system by turning switch on and off 2 times and then back on, then mashing the brake pedal 2 times easy and 1 time firm and holding down for 15 seconds. Car started. BUT, the wrench light stayed on and so did the check engine light. I shut it off. Then restarted it and let it get to operating temperature and turned air conditioning on max cooling for 1minute and drove for 10 miles. NO FIX. Upon starting car, only check engine light is on, but speedometer doesn't work until car shifts into 3rd gear and then doors lock and wrench light comes on and speedometer is working. Transmission is shifting kind of hard also. Help please.
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We apologize for the late response; other than checking all the fuses and burned wires, there is not much we can recommend from here. Unfortunately, during a battery explosion, there several things that can get damaged. You have to have a technician check all the wires and components for you.
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