AutoCodes – Chevrolet – P10C6 2015 Chevrolet Silverado

P10C6 2015 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 2015 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.

Save to My Repairs My Repairs

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

Code Popularity 264

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 26, 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 P10C6 2015 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 2015 Chevrolet Silverado - Engine Diagnostic Status Signal Message Counter Incorrect - AutoCodes.com — P10C6 2015 Chevrolet Silverado Code - Engine Diagnostic Status Signal Message Counter Incorrect

What does this mean?

What are the Possible Causes of the DTC P10C6 2015 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 2015 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 2015 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 2015 Chevrolet Silverado code?

Need more information on how to fix the P10C6 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P10C6 2015 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 2015 Chevrolet Silverado Code

1. What does OBDII code P10C6 mean on a 2015 Chevrolet Silverado?

P10C6 indicates an issue where the Engine Diagnostic Status Signal Message Counter is incorrect, typically tied to communication problems between control modules.

2. What are the common symptoms of code P10C6 on a 2015 Silverado?

Symptoms may include the check engine light turning on, poor engine performance, erratic behavior of electronic systems, or difficulty diagnosing other engine-related issues.

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

The code is often caused by faulty wiring, a defective engine control module (ECM), a software glitch, or poor communication between the ECM and other modules.

4. Can code P10C6 affect the drivability of my 2015 Silverado?

Yes, it can impact drivability if the communication issue affects critical engine functions or causes other modules to misbehave.

5. How do I fix the P10C6 code on my Chevrolet Silverado?

Start by checking and repairing any damaged wiring or connectors between the ECM and other modules. If the problem persists, update or reprogram the ECM software, or replace the ECM if needed.

6. Can a weak battery cause the P10C6 code on a 2015 Silverado?

Yes, a weak or failing battery can cause communication errors between modules, potentially triggering the P10C6 code.

7. Is it safe to drive with the P10C6 code on my Silverado?

While the truck may still be drivable, ignoring the code could lead to further issues or reduced performance. Itâ€™s best to address it promptly.

8. How much does it cost to repair the P10C6 code on a 2015 Chevrolet Silverado?

Repair costs can vary widely depending on whether the issue is a wiring problem, software update, or ECM replacement, ranging from $100 to over $1,000.

9. Can clearing the P10C6 code solve the issue?

Clearing the code may temporarily turn off the check engine light, but it wonâ€™t fix the underlying problem. Proper diagnosis and repair are necessary.

10. Do I need a professional mechanic to fix the P10C6 code on my Silverado?

While basic checks like inspecting wiring can be done at home, resolving software or ECM issues often requires specialized tools and expertise, so a professional mechanic may be needed.