AutoCodes – Chevrolet – P158F 2015 Chevrolet Silverado

P158F 2015 Chevrolet Silverado Code - Power Take-Off Remote Arm 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 Control Module, Power Take-Off Control Module harness is open or shorted, Power Take-Off Control Module 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
P158F 2015 Chevrolet Silverado indicates Power Take-Off Remote Arm Switch Performance.
Common causes
Common causes include Faulty Power Take-Off Control Module, Power Take-Off Control Module harness is open or shorted, Power Take-Off Control Module 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 222
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 16, 2022
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Code P158F 2015 Chevrolet Silverado 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 remote arm switch stuck in the closed position for greater than 20 s.
OBDII Code P158F 2015 Chevrolet Silverado - Power Take-Off Remote Arm Switch Performance - AutoCodes.com
P158F 2015 Chevrolet Silverado Code - Power Take-Off Remote Arm Switch Performance

What are the Possible Causes of the DTC P158F 2015 Chevrolet Silverado?

  • Faulty Power Take-Off Control Module
  • Power Take-Off Control Module harness is open or shorted
  • Power Take-Off Control Module circuit poor electrical connection

How to Fix the DTC P158F 2015 Chevrolet Silverado?

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 P158F 2015 Chevrolet Silverado 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 P158F 2015 Chevrolet Silverado 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 P158F 2015 Chevrolet Silverado Code

1. What are the common symptoms associated with OBDII code P158F in a 2015 Chevrolet Silverado?

- Common symptoms include a malfunctioning power take-off (PTO) system, difficulty engaging or disengaging the PTO, and potential warnings on the vehicle's dashboard.

2. What are the possible causes of OBDII code P158F in a 2015 Chevrolet Silverado?

- Causes of code P158F can include a faulty remote arm switch, wiring issues in the PTO system, a malfunctioning PTO control module, or a communication error between the various components.

3. How can I diagnose the OBDII code P158F in my 2015 Chevrolet Silverado?

- Diagnosis involves using an OBDII scanner to retrieve the specific fault code, checking the remote arm switch and related wiring for any visible damage, and performing a thorough inspection of the PTO system components.

4. Can I continue driving my 2015 Chevrolet Silverado with OBDII code P158F present?

- It is not recommended to continue driving the vehicle with code P158F present, as it may lead to further damage to the PTO system and potentially affect the vehicle's performance.

5. What are some repair tips for addressing OBDII code P158F in a 2015 Chevrolet Silverado?

- Repair tips may include replacing the remote arm switch if found faulty, repairing any damaged wiring in the PTO system, resetting the PTO control module, and ensuring proper communication between all components.

6. Is it possible to clear the OBDII code P158F in a 2015 Chevrolet Silverado without fixing the underlying issue?

- While it is possible to clear the code temporarily, it is crucial to address the root cause of the issue to prevent the code from reoccurring and potentially causing more significant problems.

7. Can a DIY enthusiast fix OBDII code P158F in a 2015 Chevrolet Silverado?

- Depending on the exact cause of the code, some DIY enthusiasts with the necessary tools and knowledge may be able to address simpler issues like replacing the remote arm switch or repairing minor wiring issues. However, more complex problems may require professional assistance.

8. How much can I expect to pay for repairing OBDII code P158F in a 2015 Chevrolet Silverado?

- Repair costs for code P158F can vary depending on the exact cause of the issue, the parts needed for replacement or repair, and whether professional labor is required. It's advisable to get a diagnosis and estimate from a qualified mechanic.

9. Are there any preventive maintenance steps to avoid OBDII code P158F in a 2015 Chevrolet Silverado?

- Regularly inspecting the PTO system components, ensuring proper maintenance of the remote arm switch, and addressing any minor issues promptly can help prevent the occurrence of code P158F in your Chevrolet Silverado.

10. How long does it typically take to repair OBDII code P158F in a 2015 Chevrolet Silverado?

- The repair time for code P158F can vary depending on the complexity of the issue, the availability of parts, and the mechanic's expertise. Simple fixes may take a few hours, while more involved repairs could require a day or more.

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