AutoCodes – Chevrolet – P260B Chevrolet

P260B Chevrolet Code - Power Take-Off Relay Control Circuit Low 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: P260B Chevrolet indicates Power Take-Off Relay Control Circuit Low 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 670

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 P260B 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 P260B Chevrolet - Power Take-Off Relay Control Circuit Low Voltage - AutoCodes.com — P260B Chevrolet Code - Power Take-Off Relay Control Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P260B 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 P260B 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 P260B 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 P260B Chevrolet code?

Need more information on how to fix the P260B Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P260B Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

P260B 2014 Chevrolet Silverado — Power Take-Off Relay Control Circuit Low Voltage
P260B 2015 Chevrolet Silverado — Power Take-Off Relay Control Circuit Low Voltage
P260B 2016 Chevrolet Silverado — Power Take-Off Relay Control Circuit Low Voltage
P260B 2017 Chevrolet Silverado — Power Take-Off Relay Control Circuit Low Voltage
P260B 2018 Chevrolet Silverado — Power Take-Off Relay Control Circuit Low 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 P260B Chevrolet Code

1. What are common symptoms of OBDII code P260B in a Chevrolet related to the Power Take-Off Relay Control Circuit Low Voltage?

- Common symptoms include illuminated Check Engine Light, power take-off system malfunctions, and potential loss of power while driving.

2. What are the possible causes of OBDII code P260B in a Chevrolet indicating a low voltage issue with the Power Take-Off Relay Control Circuit?

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

3. How can I diagnose the OBDII code P260B in a Chevrolet related to the Power Take-Off Relay Control Circuit Low Voltage?

- Diagnosis typically involves using a scan tool to retrieve the code, inspecting the power take-off relay and its connections, checking for damaged wiring, and testing the battery voltage.

4. What steps can I take to repair OBDII code P260B in a Chevrolet when the issue is attributed to a low voltage problem with the Power Take-Off Relay Control Circuit?

- Repair may involve replacing the faulty power take-off relay, repairing or replacing damaged wiring or connectors, ensuring proper battery voltage, and resetting the fault code with a scan tool.

5. Can OBDII code P260B in a Chevrolet be safely driven with if the Power Take-Off Relay Control Circuit is experiencing low voltage?

- It is not recommended to drive the vehicle with this issue as it can lead to further damage to the power take-off system and potential safety hazards. Seek professional diagnosis and repair.

6. Are there any preventive maintenance tips to help avoid encountering OBDII code P260B in a Chevrolet related to the Power Take-Off Relay Control Circuit Low Voltage?

- Regularly inspecting the power take-off system, checking wiring integrity, and ensuring proper battery maintenance can help prevent issues leading to this fault code.

7. How urgent is it to address OBDII code P260B in a Chevrolet indicating a low voltage problem with the Power Take-Off Relay Control Circuit?

- It is important to address this issue promptly to prevent further damage to the power take-off system and ensure the vehicle operates safely and efficiently.

8. Is it possible to clear OBDII code P260B in a Chevrolet related to the Power Take-Off Relay Control Circuit Low Voltage without making any repairs?

- Clearing the code without addressing the underlying issue may temporarily turn off the Check Engine Light, but the problem will likely reoccur, potentially leading to more severe issues.

9. Can a DIY enthusiast with basic automotive knowledge repair OBDII code P260B in a Chevrolet related to the Power Take-Off Relay Control Circuit Low Voltage?

- Depending on the specific cause, some DIY repairs like checking and replacing fuses or relays may be possible, but complex issues may require professional diagnosis and repair.

10. How much can I expect to pay for professional repair of OBDII code P260B in a Chevrolet due to a low voltage problem with the Power Take-Off Relay Control Circuit?

- Repair costs can vary based on the specific cause, location, and labor rates, but typically range from $100 to $500 for parts and labor, excluding diagnostic fees.