P158F GMC 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 GMC 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.
Code P158F GMC Description
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.
What are the Possible Causes of the DTC P158F GMC?
- 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 GMC?
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 GMC 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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Information for Specific GMC Models
- P158F 2014 GMC Sierra — Power Take-Off Remote Arm Switch Performance
- P158F 2015 GMC Sierra — Power Take-Off Remote Arm Switch Performance
- P158F 2016 GMC Sierra — Power Take-Off Remote Arm Switch Performance
- P158F 2017 GMC Sierra — Power Take-Off Remote Arm Switch Performance
- P158F 2018 GMC Sierra — Power Take-Off Remote Arm Switch Performance
Frequently Asked Questions about P158F GMC Code
1. What are the common symptoms of OBDII code P158F GMC?
- Common symptoms include issues with the power take-off (PTO) remote arm switch functionality, such as difficulty engaging or disengaging the PTO system.
2. What can cause the OBDII code P158F GMC to trigger?
- The code P158F GMC is typically triggered by a malfunction in the power take-off (PTO) remote arm switch, such as a faulty switch or wiring issues.
3. How can I diagnose the cause of OBDII code P158F GMC?
- Diagnosis involves inspecting the power take-off (PTO) remote arm switch, checking for any visible damage or loose connections, and testing the switch for proper functionality using a multimeter.
4. Are there any quick repair tips for addressing OBDII code P158F GMC?
- Quick repair tips may include checking and cleaning the connections to the power take-off (PTO) remote arm switch, replacing the switch if faulty, and ensuring proper wiring connections.
5. Can a DIY enthusiast fix the OBDII code P158F GMC issue at home?
- Depending on the level of expertise, a DIY enthusiast may be able to address the P158F GMC code by following the repair tips and utilizing basic tools for inspecting and replacing the power take-off (PTO) remote arm switch.
6. Is it safe to continue driving with the OBDII code P158F GMC present?
- It's not recommended to continue driving with the P158F GMC code active, as it can affect the proper functioning of the power take-off (PTO) system, potentially leading to safety concerns or further damage.
7. What are the potential consequences of ignoring the OBDII code P158F GMC?
- Ignoring the P158F GMC code can result in the power take-off (PTO) system becoming inoperable, impacting the vehicle's functionality for tasks requiring PTO operation.
8. How much does it typically cost to repair OBDII code P158F GMC at a professional auto repair shop?
- The cost of repairing the P158F GMC code at a professional auto repair shop can vary depending on the specific issue, but it may involve diagnostic fees, parts replacement costs, and labor charges.
9. Can resetting the OBDII system clear the P158F GMC code temporarily?
- Resetting the OBDII system may temporarily clear the P158F GMC code, but if the underlying issue with the power take-off (PTO) remote arm switch is not addressed, the code is likely to reappear.
10. How long does it typically take to repair OBDII code P158F GMC?
- The repair time for the P158F GMC code can vary based on the complexity of the issue and the availability of parts, but it may take a few hours to a day for diagnosis and repair at a professional auto repair shop.
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