AutoCodes – Generic – P260A

P260A 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 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 4,629

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 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 - Power Take-Off Relay Control Circuit - AutoCodes.com — P260A Code - Power Take-Off Relay Control Circuit

What does this mean?

What are the Possible Causes of the DTC P260A?

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?

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 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 code?

Need more information on how to fix the P260A code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P260A code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P260A Buick — Power Take-Off Relay Control Circuit
P260A Cadillac — Power Take-Off Relay Control Circuit
P260A Chevrolet — Power Take-Off Relay Control Circuit
P260A GMC — Power Take-Off Relay Control Circuit

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 Code

1. What are common symptoms of OBDII code P260A?

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

2. What causes the OBDII code P260A to trigger?

- The code P260A is triggered when the power take-off relay control circuit experiences a malfunction, often due to a faulty relay, wiring issue, or a failed power take-off relay.

3. How serious is OBDII code P260A?

- OBDII code P260A should be addressed promptly as it can affect the proper operation of the power take-off system, potentially leading to performance issues or safety concerns.

4. Can I continue driving with OBDII code P260A present?

- While it may be possible to continue driving with the code present, it is recommended to address the issue promptly to avoid further damage to the power take-off system.

5. What are some DIY repair tips for OBDII code P260A?

- DIY repair tips include checking the power take-off relay, inspecting the wiring for any damage or loose connections, and ensuring proper grounding of the relay.

6. How can I diagnose OBDII code P260A?

- Diagnosis involves using an OBDII scanner to retrieve the code, inspecting the power take-off relay and related wiring, and testing the relay's functionality.

7. Is it safe to reset the OBDII code P260A without fixing the underlying issue?

- It is not recommended to simply reset the code without addressing the underlying issue, as the problem may persist and potentially worsen over time.

8. Can extreme weather conditions contribute to triggering OBDII code P260A?

- Yes, extreme weather conditions such as excessive heat or moisture can potentially affect the power take-off relay circuit and contribute to triggering the code.

9. How much does it typically cost to repair OBDII code P260A at a professional auto repair shop?

- The cost of repairing OBDII code P260A can vary depending on the specific cause of the issue, but it may range from $100 to $300 or more at a professional auto repair shop.

10. Are there any recalls or technical service bulletins related to OBDII code P260A?

- It is recommended to check with the vehicle manufacturer or authorized dealerships for any recalls or technical service bulletins related to OBDII code P260A for specific vehicle models.