AutoCodes – Ford – P255A Ford

P255A Ford Code - PTO Speed Selector Sensor/Switch 2 Circuit/Open

Quick Answer

The Powertrain Control Module (PCM) monitors the Power Take Off (PTO) Speed Selector Sensor/Switch 2 signal. Common causes include Faulty Power Take Off (PTO) Speed Selector Sensor/Switch 2, PTO Speed Selector Sensor/Switch 2 harness is open or shorted, PTO Speed Selector Sensor/Switch 2 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
P255A Ford indicates PTO Speed Selector Sensor/Switch 2 Circuit/Open.
Common causes
Common causes include Faulty Power Take Off (PTO) Speed Selector Sensor/Switch 2, PTO Speed Selector Sensor/Switch 2 harness is open or shorted, PTO Speed Selector Sensor/Switch 2 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,359
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 18, 2019
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Code P255A Ford Description

The Powertrain Control Module (PCM) monitors the Power Take Off (PTO) Speed Selector Sensor/Switch 2 signal. The PCM sets the OBDII code when the PTO Speed Selector Sensor/Switch 2 signal is out of factory specifications.
OBDII Code P255A Ford - PTO Speed Selector Sensor/Switch 2 Circuit/Open - AutoCodes.com
P255A Ford Code - PTO Speed Selector Sensor/Switch 2 Circuit/Open

What are the Possible Causes of the DTC P255A Ford?

  • Faulty Power Take Off (PTO) Speed Selector Sensor/Switch 2
  • PTO Speed Selector Sensor/Switch 2 harness is open or shorted
  • PTO Speed Selector Sensor/Switch 2 circuit poor electrical connection

How to Fix the DTC P255A Ford?

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 P255A Ford 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 P255A Ford code?

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Need Help with the Code?

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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 P255A Ford Code

1. What are the common symptoms of OBDII code P255A in a Ford vehicle?

The common symptoms of OBDII code P255A include issues with the power take-off (PTO) system, such as difficulty engaging or disengaging the PTO, erratic PTO operation, and potential loss of power.

2. What does the P255A code indicate about the PTO Speed Selector Sensor/Switch 2 Circuit/Open in a Ford vehicle?

The P255A code indicates a problem with the PTO Speed Selector Sensor/Switch 2 Circuit/Open, which is responsible for monitoring the speed selector sensor or switch for the PTO system.

3. What are the possible causes of OBDII code P255A in a Ford vehicle?

Possible causes of OBDII code P255A include a faulty PTO Speed Selector Sensor/Switch 2, damaged wiring or connectors in the circuit, a malfunctioning PTO control module, or a software issue.

4. How can I diagnose the P255A code related to the PTO Speed Selector Sensor/Switch 2 Circuit/Open in my Ford vehicle?

To diagnose the P255A code, you can start by inspecting the wiring and connectors related to the PTO Speed Selector Sensor/Switch 2. You may also need to test the sensor or switch itself and check for any faults in the PTO control module.

5. Can I continue driving my Ford vehicle with OBDII code P255A present?

It is not recommended to continue driving your Ford vehicle with OBDII code P255A present, as it can lead to further damage to the PTO system and potentially affect the vehicle's performance. It is advisable to address the issue promptly.

6. How can I repair OBDII code P255A related to the PTO Speed Selector Sensor/Switch 2 Circuit/Open in my Ford vehicle?

Repairing OBDII code P255A may involve replacing the faulty PTO Speed Selector Sensor/Switch 2, repairing any damaged wiring or connectors, resetting the PTO control module, or updating the software as needed.

7. Is it possible to reset the OBDII code P255A without fixing the underlying issue in a Ford vehicle?

While you can clear the OBDII code P255A using a diagnostic scanner, it is essential to address the underlying issue causing the code to prevent it from reoccurring and ensure the proper functioning of the PTO system.

8. How can I prevent OBDII code P255A from appearing in my Ford vehicle in the future?

To prevent OBDII code P255A from appearing in the future, it is essential to perform regular maintenance on the PTO system, including checking for any wiring or sensor issues, keeping the system clean, and following the manufacturer's recommended service intervals.

9. How long does it typically take to repair OBDII code P255A related to the PTO Speed Selector Sensor/Switch 2 Circuit/Open in a Ford vehicle?

The repair time for OBDII code P255A can vary depending on the exact cause of the issue and the extent of the repairs needed. It could range from a relatively quick fix to a more involved repair that may take several hours or more.

10. Can a DIY enthusiast with basic automotive knowledge repair OBDII code P255A in a Ford vehicle?

While some DIY enthusiasts with basic automotive knowledge may be able to address simple issues related to OBDII code P255A, more complex problems involving the PTO system may require specialized tools and expertise, making it advisable to seek professional assistance.

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