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P10C6 2014 Chevrolet Silverado Code - Engine Diagnostic Status Signal Message Counter Incorrect

Quick Answer

The P10C6 diagnostic trouble code for a 2014 Chevrolet Silverado indicates that the engine diagnostic status signal message counter is incorrect. Common causes include Faulty wiring or connections, Malfunctioning engine control module (ECM), Communication issues between control modules. 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 2014 Chevrolet Silverado indicates Engine Diagnostic Status Signal Message Counter Incorrect.
Common causes
Common causes include Faulty wiring or connections, Malfunctioning engine control module (ECM), Communication issues between control modules.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code P10C6 2014 Chevrolet Silverado Description

The P10C6 diagnostic trouble code for a 2014 Chevrolet Silverado indicates that the engine diagnostic status signal message counter is incorrect. This code is related to the communication between the engine control module (ECM) and other control modules in the vehicle. The ECM continuously monitors various parameters and systems within the engine and transmits diagnostic status signals to other modules for proper vehicle operation. When the signal message counter is incorrect, it means that there is a discrepancy in the communication process, which can potentially affect the vehicle's performance and overall functioning.

OBDII Code P10C6 2014 Chevrolet Silverado - Engine Diagnostic Status Signal Message Counter Incorrect
P10C6 2014 Chevrolet Silverado Code - Engine Diagnostic Status Signal Message Counter Incorrect

Common Causes of P10C6 2014 Chevrolet Silverado

  1. Faulty wiring or connections
  2. Malfunctioning engine control module (ECM)
  3. Communication issues between control modules
  4. Software glitches or updates needed
  5. Electrical system malfunctions

Symptoms of P10C6 2014 Chevrolet Silverado

  1. Engine misfires
  2. Rough idling
  3. Decreased fuel efficiency
  4. Reduced engine performance
  5. Check engine light illuminated

How to Fix P10C6 2014 Chevrolet Silverado

  1. Begin by connecting a diagnostic scanner to the vehicle's onboard diagnostic system to retrieve the specific fault codes and identify the root cause of the issue.
  2. Inspect the wiring and connections related to the engine control module and other control modules to ensure they are secure and free of damage.
  3. Check for any software updates or reprogramming needed for the ECM and other control modules to address communication issues.
  4. If necessary, replace the engine control module or repair any faulty wiring to resolve the incorrect signal message counter.
  5. Clear the fault codes from the system and perform a test drive to ensure that the issue has been successfully resolved.

Cost to Fix P10C6 2014 Chevrolet Silverado

The typical repair costs for addressing a P10C6 code on a 2014 Chevrolet Silverado can range from $200 to $500, including parts and labor. However, it's important to note that specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Most auto repair shops charge between $80 and $150 per hour for labor, but rates may be higher at dealerships or in metropolitan areas. It's recommended to obtain quotes from local shops for a more accurate estimate.

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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 P10C6 2014 Chevrolet Silverado Code

1. What are common symptoms of OBDII code P10C6 in a 2014 Chevrolet Silverado?

- Common symptoms include check engine light illumination, decreased engine performance, and potential transmission shifting issues.

2. What does the OBDII code P10C6 "Engine Diagnostic Status Signal Message Counter Incorrect" mean for a 2014 Chevrolet Silverado?

- This code indicates that the engine diagnostic status signal message counter is not matching the expected value, signaling a communication issue within the vehicle's systems.

3. What are the possible causes of OBDII code P10C6 in a 2014 Chevrolet Silverado?

- Possible causes include faulty wiring or connections, a malfunctioning engine control module (ECM), software issues, or a defective diagnostic communication module.

4. How can I diagnose OBDII code P10C6 in my 2014 Chevrolet Silverado?

- Diagnosis typically involves using an OBDII scanner to retrieve the code, checking for any related codes, inspecting wiring and connections, and testing the ECM and communication modules.

5. Can OBDII code P10C6 in a 2014 Chevrolet Silverado be fixed without professional help?

- While simple causes like loose connections may be fixed by the owner, diagnosing and repairing more complex issues related to this code may require professional assistance.

6. Are there any temporary fixes for OBDII code P10C6 in a 2014 Chevrolet Silverado?

- Temporary fixes like clearing the code using an OBDII scanner may temporarily turn off the check engine light, but the underlying issue causing the code will still need to be addressed.

7. Is it safe to continue driving with OBDII code P10C6 in a 2014 Chevrolet Silverado?

- It is generally not recommended to continue driving with this code present, as it can lead to further damage to the vehicle's systems and potentially worsen the issue over time.

8. How much does it typically cost to repair OBDII code P10C6 in a 2014 Chevrolet Silverado?

- Repair costs for this code can vary widely depending on the specific cause, ranging from a simple wiring repair costing around $50 to more complex ECM replacements costing several hundred dollars or more.

9. Can a software update fix OBDII code P10C6 in a 2014 Chevrolet Silverado?

- In some cases, a software update provided by the manufacturer may address communication issues causing this code, but it is best to consult a professional for proper diagnosis and repair.

10. Will OBDII code P10C6 cause my 2014 Chevrolet Silverado to fail emissions testing?

- Yes, since this code indicates a problem with the engine diagnostic status signal, it can potentially lead to a failed emissions test. It is recommended to address the issue before testing.

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