AutoCodes – GMC – P260A 2014 GMC Sierra

P260A 2014 GMC Sierra Code - Power Take-Off Relay Control Circuit

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) 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: P260A 2014 GMC Sierra indicates Power Take-Off Relay Control Circuit.
Common causes: Common causes include Faulty Power Take-Off (PTO) 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 163

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 21, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P260A 2014 GMC Sierra 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 relay coil control circuit that is above or below a predetermined voltage threshold.

OBDII Code P260A 2014 GMC Sierra - Power Take-Off Relay Control Circuit - AutoCodes.com — P260A 2014 GMC Sierra Code - Power Take-Off Relay Control Circuit

What does this mean?

What are the Possible Causes of the DTC P260A 2014 GMC Sierra?

Faulty Power Take-Off (PTO) 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 P260A 2014 GMC Sierra?

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 P260A 2014 GMC Sierra 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 P260A 2014 GMC Sierra 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 P260A 2014 GMC Sierra Code

1. What are the common symptoms of OBDII code P260A in a 2014 GMC Sierra?

Symptoms may include the check engine light coming on, decreased engine performance, and potential issues with the power take-off system.

2. What does the Power Take-Off Relay Control Circuit refer to in a 2014 GMC Sierra?

This circuit controls the power take-off system, which is responsible for transferring engine power to auxiliary equipment like snowplows or other work tools.

3. What are some possible causes of OBDII code P260A in a 2014 GMC Sierra?

Causes can include a faulty power take-off relay, damaged wiring or connectors in the circuit, or issues with the power take-off system itself.

4. How serious is OBDII code P260A in a 2014 GMC Sierra?

While the vehicle may still be operable with this code, it's essential to address it promptly to prevent potential damage to the power take-off system and ensure optimal vehicle performance.

5. Can I continue driving my 2014 GMC Sierra with OBDII code P260A present?

It's generally not recommended to drive the vehicle with unresolved OBDII codes, as they can indicate underlying issues that may worsen over time. It's best to address the problem as soon as possible.

6. How can I diagnose the Power Take-Off Relay Control Circuit issue in my 2014 GMC Sierra?

Diagnosis typically involves using a diagnostic scanner to retrieve the specific trouble code, inspecting the power take-off relay and related components, and checking for any visible signs of damage or wear.

7. Is it possible to repair OBDII code P260A in a 2014 GMC Sierra myself?

Depending on your automotive repair skills and knowledge, you may be able to address this issue yourself by replacing the faulty power take-off relay, repairing damaged wiring, or addressing other related issues. However, professional help is recommended if you're unsure.

8. Will resetting the OBDII code P260A in a 2014 GMC Sierra make it go away permanently?

Simply resetting the code without addressing the underlying issue won't fix the problem permanently. It's crucial to identify the root cause and perform the necessary repairs to prevent the code from reoccurring.

9. How much does it typically cost to repair OBDII code P260A in a 2014 GMC Sierra?

The cost of repair can vary depending on the specific cause of the issue, labor rates in your area, and whether you choose to address the problem yourself or take your vehicle to a professional mechanic.

10. Can OBDII code P260A in a 2014 GMC Sierra cause any long-term damage if left unresolved?

Leaving this code unresolved can potentially lead to further damage to the power take-off system or other related components, impacting the overall performance and safety of your vehicle. It's best to address the issue promptly.