AutoCodes – GMC – P061C 2017 GMC Sierra

P061C 2017 GMC Sierra Code - Control Module Engine Speed System Circuitry Performance

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 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: P061C 2017 GMC Sierra indicates Control Module Engine Speed System Circuitry Performance.
Common causes: Common causes include Faulty Power Take-Off 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 159

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 Jul 15, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P061C 2017 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 accordance to signals from the PTO switch or remote.

OBDII Code P061C 2017 GMC Sierra - Control Module Engine Speed System Circuitry Performance - AutoCodes.com — P061C 2017 GMC Sierra Code - Control Module Engine Speed System Circuitry Performance

What does this mean?

What are the Possible Causes of the DTC P061C 2017 GMC Sierra?

Faulty Power Take-Off Control Module
Power Take-Off Control Module harness is open or shorted
Power Take-Off Control Module circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P061C 2017 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 P061C 2017 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 P061C 2017 GMC Sierra code?

Need more information on how to fix the P061C 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P061C 2017 GMC Sierra code diagnosed by a professional: Find a repair shop in your area

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 P061C 2017 GMC Sierra Code

1. What are the common symptoms of OBDII code P061C in a 2017 GMC Sierra?

Symptoms may include engine stalling, rough idling, reduced engine performance, and the illumination of the check engine light.

2. What are the possible causes of OBDII code P061C in a 2017 GMC Sierra?

Possible causes include faulty engine control module (ECM), wiring issues, poor electrical connections, or a defective engine speed sensor.

3. How can I diagnose OBDII code P061C in a 2017 GMC Sierra?

Diagnosis typically involves using an OBDII scanner to retrieve the trouble codes, conducting a visual inspection of the wiring and connectors, and testing the engine speed sensor and ECM for proper functionality.

4. Is it safe to continue driving a 2017 GMC Sierra with OBDII code P061C?

It is not recommended to continue driving the vehicle with this code present, as it can lead to further engine issues and potential safety hazards.

5. Can I reset OBDII code P061C in a 2017 GMC Sierra by disconnecting the battery?

While disconnecting the battery may temporarily clear the code, it is essential to address the underlying issue causing the code to prevent it from reoccurring.

6. How much does it typically cost to repair OBDII code P061C in a 2017 GMC Sierra?

The cost of repair can vary depending on the root cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

7. Are there any DIY repair tips for addressing OBDII code P061C in a 2017 GMC Sierra?

DIY repair for this code may involve checking and cleaning electrical connections, inspecting wiring for damage, and replacing components like the engine speed sensor if necessary.

8. Can a mechanic easily fix OBDII code P061C in a 2017 GMC Sierra?

A qualified mechanic with experience in diagnosing and repairing automotive electrical issues should be able to effectively address OBDII code P061C in a 2017 GMC Sierra.

9. How long does it typically take to repair OBDII code P061C in a 2017 GMC Sierra?

The repair time can vary based on the specific cause of the code and the availability of parts, but it may take anywhere from a few hours to a full day.

10. Is it necessary to have OBDII code P061C cleared after repairs in a 2017 GMC Sierra?

Yes, it is essential to clear the code after repairs to ensure that the issue has been successfully resolved and to prevent any further complications.