Engine-CodesGeneric – P255E

P255E Code - PTO Speed Selector Sensor/Switch 2 Circuit Intermittent/Erratic

Quick Answer

The P255E diagnostic trouble code (DTC) refers to an issue with the PTO (Power Take-Off) Speed Selector Sensor/Switch 2 Circuit being intermittent or erratic. Common causes include Faulty speed selector sensor/switch 2, Wiring harness issues, such as loose connections or shorts, Corrosion or damage to the sensor/switch components. 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
P255E indicates PTO Speed Selector Sensor/Switch 2 Circuit Intermittent/Erratic.
Common causes
Common causes include Faulty speed selector sensor/switch 2, Wiring harness issues, such as loose connections or shorts, Corrosion or damage to the sensor/switch components.
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.
Table of contents Created and updated by William Orellana on Sep 18, 2024
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Code P255E Description

The P255E diagnostic trouble code (DTC) refers to an issue with the PTO (Power Take-Off) Speed Selector Sensor/Switch 2 Circuit being intermittent or erratic. The PTO system in a vehicle is responsible for transferring power from the engine to auxiliary equipment, such as hydraulic pumps or generators. The speed selector sensor/switch 2 is a crucial component that helps control the engagement and disengagement of the PTO system.

OBDII Code P255E - PTO Speed Selector Sensor/Switch 2 Circuit Intermittent/Erratic
P255E Code - PTO Speed Selector Sensor/Switch 2 Circuit Intermittent/Erratic

Common Causes of P255E

  1. Faulty speed selector sensor/switch 2.
  2. Wiring harness issues, such as loose connections or shorts.
  3. Corrosion or damage to the sensor/switch components.
  4. PTO control module malfunction.
  5. Electrical system problems affecting the PTO circuit.

Symptoms of P255E

  1. Difficulty engaging or disengaging the PTO system.
  2. Inconsistent power transfer to auxiliary equipment.
  3. Warning lights illuminated on the dashboard.
  4. Reduced performance or efficiency of the vehicle.
  5. Unusual noises coming from the PTO system.

How to Fix P255E

  1. Begin by conducting a thorough inspection of the PTO speed selector sensor/switch 2 and its wiring harness for any visible damage or corrosion.
  2. Test the sensor/switch using a multimeter to check for proper functionality and resistance values.
  3. If the sensor/switch is faulty, replace it with a new OEM part and ensure proper installation.
  4. Clear the DTC from the vehicle's computer using a diagnostic scan tool.
  5. Test the PTO system to verify that the issue has been resolved and that the code does not reappear.

Cost to Fix P255E

The typical repair costs for addressing a P255E code can vary depending on the specific cause of the issue and the vehicle's make and model. On average, the parts required for this repair, such as a new speed selector sensor/switch 2, can range from $50 to $150. Labor costs at auto repair shops can range from $80 to $150 per hour, with the total repair time varying based on the complexity of the issue. Therefore, the total cost for resolving a P255E code may fall within the range of $150 to $500, including parts and labor. It is recommended to obtain quotes from local auto repair shops to get a more accurate estimate based on your vehicle's specific needs.

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Code P255E Information for Specific Makes

  • P255E Ford — PTO Speed Selector Sensor/Switch 2 Circuit Intermittent/Erratic
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.

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