AutoCodes – Chevrolet – P061C 2014 Chevrolet Silverado

P061C 2014 Chevrolet Silverado 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 2014 Chevrolet Silverado 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.

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Code Popularity 277

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jul 15, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P061C 2014 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 accordance to signals from the PTO switch or remote.

OBDII Code P061C 2014 Chevrolet Silverado - Control Module Engine Speed System Circuitry Performance - AutoCodes.com — P061C 2014 Chevrolet Silverado Code - Control Module Engine Speed System Circuitry Performance

What does this mean?

What are the Possible Causes of the DTC P061C 2014 Chevrolet Silverado?

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 2014 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 P061C 2014 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.

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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 P061C 2014 Chevrolet Silverado Code

What does OBDII code P061C mean on a 2014 Chevrolet Silverado?

1. Code P061C indicates an issue with the Control Module Engine Speed System Circuitry Performance, meaning the Powertrain Control Module (PCM) has detected an unexpected discrepancy in engine speed data. 2.

What are the common symptoms of code P061C in a 2014 Chevy Silverado?

Symptoms can include reduced engine performance, erratic acceleration, the Check Engine Light illuminating, and in some cases, the vehicle entering limp mode. 3.

What causes code P061C to appear on a 2014 Chevrolet Silverado?

Possible causes include a faulty PCM, damaged wiring or connectors in the engine speed circuit, corrupted software, or an issue with the crankshaft position sensor. 4.

Can a faulty crankshaft position sensor trigger code P061C on a 2014 Silverado?

Yes, a malfunctioning crankshaft position sensor can send inaccurate engine speed data to the PCM, causing the P061C code to be set. 5.

How do I diagnose code P061C on a 2014 Chevrolet Silverado?

Start by scanning for additional codes, inspecting the wiring and connectors in the engine speed circuitry, and testing the crankshaft position sensor. If no issues are found, the PCM may need further evaluation. 6.

Can I drive my 2014 Chevrolet Silverado with a P061C code?

Driving with a P061C code is not recommended, as it can lead to reduced engine performance or limp mode, potentially causing unsafe driving conditions. 7.

How is code P061C fixed on a 2014 Chevrolet Silverado?

Repairs may involve replacing or repairing damaged wiring, connectors, or sensors, reprogramming or updating PCM software, or replacing the PCM if it is defective. 8.

Does a software update resolve code P061C on a 2014 Silverado?

In some cases, updating or reprogramming the PCM software can resolve the issue if the code is caused by software corruption or compatibility problems. 9.

How much does it cost to fix a P061C code on a 2014 Chevrolet Silverado?

Repair costs vary depending on the cause but can range from $100 for sensor replacement to over $1,000 if the PCM needs replacement and programming. 10.

Can a weak or dead battery cause code P061C in a 2014 Chevrolet Silverado?

Yes, a weak or failing battery can cause voltage irregularities, potentially leading to communication or performance issues in the engine speed circuitry and triggering the P061C code.