AutoCodes – Chevrolet – P260B 2017 Chevrolet Silverado

P260B 2017 Chevrolet Silverado 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 2017 Chevrolet Silverado 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 231

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 2017 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 fault on the PTO relay coil control circuit that is above or below a predetermined voltage threshold.

OBDII Code P260B 2017 Chevrolet Silverado - Power Take-Off Relay Control Circuit Low Voltage - AutoCodes.com — P260B 2017 Chevrolet Silverado Code - Power Take-Off Relay Control Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P260B 2017 Chevrolet Silverado?

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 2017 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 P260B 2017 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 P260B 2017 Chevrolet Silverado code?

Need more information on how to fix the P260B 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 P260B 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P260B in a 2017 Chevrolet Silverado?

- Common symptoms include difficulty engaging or disengaging the power take-off (PTO) system, decreased engine performance, and illuminated warning lights on the dashboard.

2. What are the possible causes of the Power Take-Off Relay Control Circuit Low Voltage code in a 2017 Chevrolet Silverado?

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

3. How can I diagnose the P260B trouble code in my 2017 Chevrolet Silverado?

- Diagnosis involves using an OBDII scanner to retrieve the specific code, inspecting the power take-off relay and related circuitry for visible damage, and conducting voltage tests to pinpoint the issue.

4. What are the recommended repair tips for fixing OBDII code P260B in a 2017 Chevrolet Silverado?

- Repair tips may include replacing the faulty power take-off relay, repairing damaged wiring or connectors, ensuring proper battery voltage, and resetting the PCM after making repairs.

5. Can driving with the P260B trouble code present cause further damage to my 2017 Chevrolet Silverado?

- It is generally not recommended to drive with this code active, as it can lead to additional issues with the power take-off system and potentially affect the overall performance of the vehicle.

6. How much can I expect to pay for repairing the Power Take-Off Relay Control Circuit Low Voltage code in a 2017 Chevrolet Silverado?

- The cost of repairs can vary depending on the exact cause of the issue, but it may range from a few hundred dollars for simple fixes like relay replacement to more significant costs for extensive wiring or PCM repairs.

7. Is it possible to clear the P260B trouble code in a 2017 Chevrolet Silverado without making any repairs?

- While clearing the code without fixing the underlying issue may temporarily turn off the warning light, it is not recommended as the problem will likely persist and could lead to further issues down the line.

8. Can a DIY enthusiast with basic automotive knowledge repair the P260B code in a 2017 Chevrolet Silverado?

- Depending on the cause of the code, some repairs like replacing the power take-off relay may be within reach of a DIY enthusiast. However, more complex issues may require professional diagnosis and repair.

9. Will disconnecting the battery reset the P260B trouble code in a 2017 Chevrolet Silverado?

- Disconnecting the battery may clear the code temporarily, but it is not a guaranteed fix. It is recommended to address the underlying issue causing the code to prevent it from reoccurring.

10. How can I prevent OBDII code P260B from appearing in my 2017 Chevrolet Silverado in the future?

- Regularly inspecting and maintaining the power take-off system, checking for loose connections or damaged wiring, and addressing any electrical issues promptly can help prevent the recurrence of this trouble code.