AutoCodes – Ford – P0722 2002 Ford F150

P0722 2002 Ford F150 Code - Output Shaft Speed Sensor No Signal

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: P0722 2002 Ford F150 indicates Output Shaft Speed Sensor No Signal.
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.

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Code Popularity 3,609

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jul 13, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0722 2002 Ford F150 Description

The Output Shaft Speed (OSS) Sensor provides the Powertrain Control Module (PCM) with information about the rotational speed of an output shaft. The PCM uses the information to control and diagnose powertrain behavior. In some applications, the sensor is also used as the source of vehicle speed. The sensor may be physically located in different places on the vehicle, depending upon the specific application. The design of each speed sensor is unique and depends on which powertrain control feature uses the information that is generated. The Diagnostic Trouble Code (DTC) will set if the PCM detects no signal from the OSS sensor.

OBDII Code P0722 2002 Ford F150 - Output Shaft Speed Sensor No Signal - AutoCodes.com — P0722 2002 Ford F150 Code - Output Shaft Speed Sensor No Signal

What does this mean?

What are the Possible Causes of the DTC P0722 2002 Ford F150?

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 P0722 2002 Ford F150?

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 P0722 2002 Ford F150 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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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 P0722 2002 Ford F150 Code

1. What are the common symptoms of OBDII code P0722 (Output Shaft Speed Sensor No Signal) in a 2002 Ford F150?

The common symptoms include erratic or harsh shifting, transmission slipping, poor fuel efficiency, and the Check Engine Light illuminated on the dashboard.

2. What are the possible causes of OBDII code P0722 in a 2002 Ford F150?

The code P0722 in a 2002 Ford F150 is typically triggered by a faulty output shaft speed sensor, damaged wiring or connectors related to the sensor, or a malfunctioning transmission control module.

3. How can I diagnose the cause of OBDII code P0722 in my 2002 Ford F150?

To diagnose the issue, you can use a diagnostic scanner to retrieve the trouble codes, inspect the output shaft speed sensor for any physical damage, test the sensor's electrical connections, and check the wiring harness for continuity and shorts.

4. Can I continue driving my 2002 Ford F150 with OBDII code P0722 present?

It is not recommended to drive your vehicle with code P0722, as it can lead to further damage to the transmission and affect the overall drivability of your Ford F150.

5. How can I repair OBDII code P0722 in my 2002 Ford F150?

The typical repair involves replacing the faulty output shaft speed sensor, repairing or replacing damaged wiring or connectors, and clearing the trouble code with a diagnostic scanner.

6. Will resetting the trouble codes make OBDII code P0722 disappear permanently?

Resetting the trouble codes may temporarily make the Check Engine Light go away, but if the underlying issue causing code P0722 is not resolved, the code is likely to reappear after some driving cycles.

7. How much does it cost to fix OBDII code P0722 in a 2002 Ford F150?

The cost of fixing code P0722 can vary depending on the specific issue, but it typically involves a sensor replacement, which can range from $100 to $300 including parts and labor.

8. Can a DIY enthusiast repair OBDII code P0722 in a 2002 Ford F150?

While some DIY enthusiasts may have the skills to replace the output shaft speed sensor or check the wiring, it is recommended to consult a professional mechanic for accurate diagnosis and repair of this issue.

9. Are there any preventive maintenance tips to avoid OBDII code P0722 in a 2002 Ford F150?

Regularly inspecting and maintaining the transmission system, including the speed sensors and wiring, can help prevent issues like code P0722. Also, addressing any transmission fluid leaks promptly can help maintain the system's health.

10. Will OBDII code P0722 cause permanent damage to the transmission of a 2002 Ford F150?

If left unresolved for an extended period, code P0722 can potentially cause damage to the transmission due to incorrect shifting patterns and increased wear on transmission components. It is advisable to address the issue promptly to prevent any further damage.