AutoCodesChevrolet – P10C6 2016 Chevrolet Silverado

P10C6 2016 Chevrolet Silverado Code - Engine Diagnostic Status Signal Message Counter Incorrect

Quick Answer

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Common causes include Faulty Engine Control Module (ECM), Engine Control Module harness is open or shorted, Engine 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
P10C6 2016 Chevrolet Silverado indicates Engine Diagnostic Status Signal Message Counter Incorrect.
Common causes
Common causes include Faulty Engine Control Module (ECM), Engine Control Module harness is open or shorted, Engine 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 308
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 26, 2022
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Code P10C6 2016 Chevrolet Silverado Description

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Operating information and commands are exchanged among the control modules. Each module on the serial data circuit maintains a transmit error counter and a receive error counter. The counter values increase with detected errors and decrease with error-free messages. The Diagnostic Trouble Code (DTC) will be set when the Engine Diagnostic Status Signal Message Counter Incorrect.
OBDII Code P10C6 2016 Chevrolet Silverado - Engine Diagnostic Status Signal Message Counter Incorrect - AutoCodes.com
P10C6 2016 Chevrolet Silverado Code - Engine Diagnostic Status Signal Message Counter Incorrect

What are the Possible Causes of the DTC P10C6 2016 Chevrolet Silverado?

  • Faulty Engine Control Module (ECM)
  • Engine Control Module harness is open or shorted
  • Engine Control Module circuit poor electrical connection

How to Fix the DTC P10C6 2016 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 P10C6 2016 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 P10C6 2016 Chevrolet Silverado code?

Need more information on how to fix the P10C6 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P10C6 2016 Chevrolet Silverado 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 P10C6 2016 Chevrolet Silverado Code

1. What does the OBDII code P10C6 mean for a 2016 Chevrolet Silverado?

The code P10C6 indicates that the Engine Diagnostic Status Signal Message Counter is incorrect, typically due to a communication error between the engine control module (ECM) and other systems.

2. What are common symptoms of code P10C6 in a 2016 Chevrolet Silverado?

Symptoms may include poor engine performance, reduced fuel efficiency, difficulty starting, or the check engine light being illuminated.

3. What causes the P10C6 code to appear on a 2016 Chevrolet Silverado?

Common causes include faulty wiring, loose or corroded connectors, a malfunctioning ECM, or communication issues between modules.

4. Can a bad ECM cause the P10C6 code on a 2016 Chevrolet Silverado?

Yes, a malfunctioning ECM can disrupt signal communication, leading to this code.

5. How do I diagnose the P10C6 code on a 2016 Chevrolet Silverado?

Use an advanced diagnostic scanner to verify the code, inspect wiring and connectors for damage, and check for any software updates for the ECM.

6. Is the P10C6 code serious on a 2016 Chevrolet Silverado?

While the truck may still be drivable, ignoring the code can lead to worsening performance and potential damage to other systems.

7. How can I fix the P10C6 code on my 2016 Chevrolet Silverado?

Repairs may include resecuring or replacing damaged wiring, cleaning corroded connectors, updating ECM software, or replacing the ECM if necessary.

8. Will clearing the P10C6 code fix the problem on a 2016 Chevrolet Silverado?

Clearing the code may temporarily remove the warning, but the underlying issue must be addressed to prevent the code from returning.

9. Can faulty wiring trigger the P10C6 code on a 2016 Chevrolet Silverado?

Yes, damaged or disconnected wiring can cause communication errors, leading to this code.

10. Should I take my 2016 Chevrolet Silverado to a mechanic for the P10C6 code?

If you’re unable to diagnose or repair the issue yourself, it’s recommended to consult a qualified mechanic to ensure proper repair.

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