AutoCodes – Chevrolet – P260C Chevrolet

P260C Chevrolet Code - Power Take-Off Relay Control Circuit High Voltage

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: P260C Chevrolet indicates Power Take-Off Relay Control Circuit High Voltage.
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 318

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 P260C Chevrolet 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 P260C Chevrolet - Power Take-Off Relay Control Circuit High Voltage - AutoCodes.com — P260C Chevrolet Code - Power Take-Off Relay Control Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P260C Chevrolet?

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 P260C Chevrolet?

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 P260C Chevrolet 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 P260C Chevrolet code?

Need more information on how to fix the P260C Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P260C Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

P260C 2014 Chevrolet Silverado — Power Take-Off Relay Control Circuit High Voltage
P260C 2015 Chevrolet Silverado — Power Take-Off Relay Control Circuit High Voltage
P260C 2016 Chevrolet Silverado — Power Take-Off Relay Control Circuit High Voltage
P260C 2017 Chevrolet Silverado — Power Take-Off Relay Control Circuit High Voltage
P260C 2018 Chevrolet Silverado — Power Take-Off Relay Control Circuit High Voltage

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 P260C Chevrolet Code

1. What are the common symptoms of OBDII code P260C in a Chevrolet vehicle?

- Common symptoms include the check engine light illuminating, poor engine performance, and potential issues with the power take-off system.

2. What does the OBDII code P260C Chevrolet indicate?

- The code P260C indicates a high voltage condition in the power take-off relay control circuit.

3. What are the possible causes of OBDII code P260C in a Chevrolet?

- Possible causes include a faulty power take-off relay, damaged wiring or connectors in the control circuit, or a malfunctioning power take-off system.

4. How can I diagnose the OBDII code P260C in my Chevrolet vehicle?

- Diagnose the code by using a scan tool to retrieve the code, inspecting the power take-off relay and related components, and testing the circuit for proper voltage and continuity.

5. Can I continue driving my Chevrolet with the OBDII code P260C present?

- It is not recommended to continue driving with the code present, as it can lead to potential damage to the power take-off system and affect the vehicle's performance.

6. How can I repair OBDII code P260C in my Chevrolet?

- Repair options include replacing the faulty power take-off relay, repairing any damaged wiring or connectors, and clearing the code with a scan tool after the repair is completed.

7. Is it possible to reset the OBDII code P260C in a Chevrolet without fixing the underlying issue?

- While you can clear the code temporarily, it will likely reappear if the root cause of the high voltage condition in the power take-off relay control circuit is not addressed.

8. Are there any safety concerns associated with OBDII code P260C in a Chevrolet?

- Safety concerns may arise if the power take-off system is not functioning correctly, leading to potential loss of power or control while driving. It is best to address the issue promptly.

9. Can a DIY enthusiast fix OBDII code P260C in a Chevrolet?

- Depending on your skill level and access to tools, some DIY enthusiasts may be able to diagnose and repair the issue. However, if you are unsure, it is recommended to seek professional help.

10. How can I prevent OBDII code P260C from occurring in my Chevrolet in the future?

- Regular maintenance and inspection of the power take-off system, as well as addressing any electrical issues promptly, can help prevent the recurrence of code P260C in your Chevrolet.