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AutoCodes – Generic – P258E

P258E Code - Power Take-Off Enable Switch Performance

Quick Answer

The Power Take-Off (PTO) is an upfitter integrated system that allows the user to create an auxiliary power source. Common causes include Faulty Power Take Off (PTO) Enable Switch, Power Take Off Enable Switch harness is open or shorted, Power Take Off Enable Switch 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
P258E indicates Power Take-Off Enable Switch Performance.
Common causes
Common causes include Faulty Power Take Off (PTO) Enable Switch, Power Take Off Enable Switch harness is open or shorted, Power Take Off Enable Switch 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 14,099
How popular is this code, among other codes? Low
What is this?
Table of contents Created and updated by William Orellana on Sep 21, 2022
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Code P258E Description

The Power Take-Off (PTO) is an upfitter integrated system that allows the user to create an auxiliary power source. The PTO system specifically controls engine speed to values higher than normal base idle, PTO load relay engagement, and remote starting and shutdown of the engine. When the operator requests PTO using either the PTO switch or PTO remote, the engine RPM will increase to a default standby speed. The Engine Control Module (ECM) converts the data from the engine speed sensor to a 2 pulses/engine revolution signal. When PTO is engaged, the power take-off control module sends a serial data message to the ECM requesting engine speeds, in response to signals from the PTO switch or remote.
The Diagnostic Trouble Code (DTC) will be set when the Power Take-Off Control Module detects a fault on the PTO enable switch circuit that is above or below a predetermined voltage threshold.
OBDII Code P258E - Power Take-Off Enable Switch Performance - AutoCodes.com
P258E Code - Power Take-Off Enable Switch Performance
What does this mean?

What are the Possible Causes of the DTC P258E?

  • Faulty Power Take Off (PTO) Enable Switch
  • Power Take Off Enable Switch harness is open or shorted
  • Power Take Off Enable Switch circuit poor electrical connection
  • Faulty Power Take-Off Control Module

How to Fix the DTC P258E?

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 P258E 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 P258E code?

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Need Help with the Code?

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Information for Specific Makes

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 P258E Code

1. What does the OBDII code P258E mean?

P258E indicates a problem with the performance of the Power Take-Off (PTO) enable switch, which is used to engage auxiliary equipment like hydraulic systems or generators.

2. What are common symptoms of the P258E code?

Symptoms may include a malfunctioning PTO system, the inability to engage auxiliary equipment, or the illumination of the check engine light.

3. What causes the P258E code?

Common causes include a faulty PTO enable switch, damaged wiring or connectors, or issues with the PTO control module.

4. Can I drive my vehicle with the P258E code?

Yes, you can usually drive the vehicle; however, PTO-related equipment may not function properly, which could be problematic for work-related tasks.

5. How is the P258E code diagnosed?

Technicians diagnose this code by inspecting the PTO enable switch, checking wiring and connectors for damage, and testing the PTO control module for proper operation.

6. How do you fix the P258E code?

Repairs may involve replacing the PTO enable switch, repairing damaged wiring or connectors, or reprogramming or replacing the PTO control module.

7. How much does it cost to fix the P258E code?

Repair costs can vary, but replacing the PTO switch typically costs $50–$200, while control module repairs may cost $300–$600, depending on the vehicle and labor rates.

8. Can a faulty PTO enable switch cause other problems?

Yes, a faulty PTO switch can prevent auxiliary systems from functioning and may also interfere with other PTO-related operations.

9. What tools are needed to troubleshoot the P258E code?

Common tools include an OBDII scanner, a multimeter for testing electrical connections, and wiring diagrams for the PTO system.

10. Is the P258E code specific to certain vehicles?

No, this code can appear in various vehicles equipped with a PTO system, but its specific diagnosis and repair procedures may vary by make and model.

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