AutoCodes – Buick – P10C6 Buick

P10C6 Buick 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 Buick 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 370
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 Buick 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 Buick - Engine Diagnostic Status Signal Message Counter Incorrect - AutoCodes.com
P10C6 Buick Code - Engine Diagnostic Status Signal Message Counter Incorrect

What are the Possible Causes of the DTC P10C6 Buick?

  • 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 Buick?

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 Buick 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 Buick code?

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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 Buick Code

1. What are the common symptoms of OBDII code P10C6 in a Buick?

- Common symptoms may include poor engine performance, rough idling, decreased fuel efficiency, and illuminated Check Engine light.

2. What could cause the OBDII code P10C6 to appear in a Buick?

- The code P10C6 usually indicates that the Engine Diagnostic Status Signal Message Counter is incorrect, which can be caused by a faulty sensor, wiring issues, or a communication error within the vehicle's system.

3. How can I diagnose the OBDII code P10C6 in my Buick?

- To diagnose the P10C6 code, you can use an OBDII scanner to read the code and investigate any related trouble codes. Additionally, inspecting the wiring connections and sensor integrity can help pinpoint the issue.

4. Are there any quick repair tips for resolving the OBDII code P10C6 in a Buick?

- Quick repair tips may include checking and repairing any damaged wiring, ensuring all sensors are properly connected, and resetting the trouble codes to see if the issue reoccurs.

5. Can driving with the OBDII code P10C6 in a Buick cause further damage to the vehicle?

- Continuously driving with the P10C6 code present may lead to decreased engine performance and potential damage over time. It is recommended to address the issue promptly to prevent further complications.

6. Is it safe to continue driving my Buick with the Check Engine light illuminated due to the OBDII code P10C6?

- It is generally safe to drive the vehicle for a short period with the Check Engine light on, but it is important to address the underlying issue causing the code as soon as possible to avoid potential engine damage.

7. How much does it typically cost to repair the OBDII code P10C6 in a Buick?

- The cost of repairing the P10C6 code can vary depending on the exact cause of the issue and the labor rates in your area. It is advisable to consult with a mechanic for an accurate diagnosis and cost estimate.

8. Can I reset the OBDII code P10C6 in my Buick using a simple DIY method?

- You can attempt to reset the P10C6 code by disconnecting the car battery for a few minutes or using an OBDII scanner to clear the trouble codes. However, it is crucial to address the root cause of the issue to prevent the code from reappearing.

9. How often does the OBDII code P10C6 occur in Buick vehicles?

- The P10C6 code is not extremely common, but it can occur in Buick vehicles due to various sensor and communication issues within the engine diagnostic system.

10. Are there any recalls or technical service bulletins related to the OBDII code P10C6 in Buick vehicles?

- It is recommended to check with Buick dealerships or online databases for any recalls or technical service bulletins related to the P10C6 code in specific Buick models to stay informed about potential known issues and solutions.

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