AutoCodes – Lincoln – P0722 Lincoln

P0722 Lincoln 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 Lincoln 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 1,821

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 26, 2022

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0722 Lincoln 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 Lincoln - Output Shaft Speed Sensor No Signal - AutoCodes.com — P0722 Lincoln Code - Output Shaft Speed Sensor No Signal

What does this mean?

What are the Possible Causes of the DTC P0722 Lincoln?

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 Lincoln?

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 Lincoln 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 Lincoln Code

1. What does the OBDII code P0722 mean on a Lincoln?

P0722 indicates that the transmission control module (TCM) is not receiving a signal from the output shaft speed sensor, which monitors the rotational speed of the transmission's output shaft.

2. What are the symptoms of code P0722 in a Lincoln?

Common symptoms include erratic or delayed shifting, transmission slipping, poor fuel economy, the speedometer not working, and the check engine light being illuminated.

3. What causes the P0722 code on a Lincoln?

Typical causes include a faulty output shaft speed sensor, damaged wiring or connectors, a malfunctioning transmission control module (TCM), or internal transmission issues.

4. Can I drive my Lincoln with a P0722 code?

Driving with a P0722 code is not recommended, as it can lead to transmission damage, unsafe driving conditions, and further vehicle performance issues.

5. How do I fix the P0722 code on my Lincoln?

Repairs may involve replacing the output shaft speed sensor, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the transmission control module (TCM) if necessary.

6. Where is the output shaft speed sensor located in a Lincoln?

The output shaft speed sensor is typically located on the transmission housing, near the output shaft.

7. How much does it cost to fix a P0722 code on a Lincoln?

Repair costs can vary but typically range from $100 to $300 for sensor replacement. Additional costs may apply if there are wiring issues or TCM problems.

8. Can a P0722 code cause transmission failure in a Lincoln?

While the code itself doesnâ€™t directly cause transmission failure, ignoring it can lead to issues like improper shifting and increased wear, potentially resulting in severe transmission damage.

9. How do I diagnose a P0722 code on my Lincoln?

Diagnosis involves using an OBDII scanner to confirm the code, inspecting the output shaft speed sensor and related wiring, and testing the TCM for proper functionality.

10. Can a P0722 code clear itself on a Lincoln?

The code may clear temporarily if the issue is intermittent, but it will likely return until the underlying problem, such as a faulty sensor or damaged wiring, is resolved.