AutoCodes – GMC – P1000 2016 GMC Sierra

P1000 2016 GMC Sierra Code - Fuel Pump Driver Control Module Reset Count Message Counter Incorrect

Quick Answer

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Common causes include Faulty Fuel Pump Driver Control Module, Fuel Pump Driver Control Module harness is open or shorted, Fuel Pump Driver 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
P1000 2016 GMC Sierra indicates Fuel Pump Driver Control Module Reset Count Message Counter Incorrect.
Common causes
Common causes include Faulty Fuel Pump Driver Control Module, Fuel Pump Driver Control Module harness is open or shorted, Fuel Pump Driver 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 188
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 18, 2022
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Code P1000 2016 GMC Sierra 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 Fuel Pump Driver Control Module Reset Count Message Counter is Incorrect.
OBDII Code P1000 2016 GMC Sierra - Fuel Pump Driver Control Module Reset Count Message Counter Incorrect - AutoCodes.com
P1000 2016 GMC Sierra Code - Fuel Pump Driver Control Module Reset Count Message Counter Incorrect

What are the Possible Causes of the DTC P1000 2016 GMC Sierra?

  • Faulty Fuel Pump Driver Control Module
  • Fuel Pump Driver Control Module harness is open or shorted
  • Fuel Pump Driver Control Module circuit poor electrical connection

How to Fix the DTC P1000 2016 GMC Sierra?

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 P1000 2016 GMC Sierra 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 P1000 2016 GMC Sierra code?

Need more information on how to fix the P1000 2016 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1000 2016 GMC Sierra 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 P1000 2016 GMC Sierra Code

1. What does the OBDII code P1000 for a 2016 GMC Sierra mean?

The P1000 code on a 2016 GMC Sierra indicates that the Fuel Pump Driver Control Module Reset Count Message Counter is incorrect.

2. What are the common symptoms of the P1000 code in a 2016 GMC Sierra?

Common symptoms of the P1000 code in a 2016 GMC Sierra may include issues with the fuel pump operation, rough idling, poor acceleration, or stalling.

3. What are the possible causes of the P1000 code in a 2016 GMC Sierra?

Possible causes of the P1000 code in a 2016 GMC Sierra can include a faulty fuel pump driver control module, wiring issues, or a software glitch in the control module.

4. How can I diagnose the P1000 code in a 2016 GMC Sierra?

Diagnosing the P1000 code in a 2016 GMC Sierra typically involves using an OBDII scanner to retrieve the specific error code, checking the fuel pump driver control module for any visible damage, and inspecting the wiring for any signs of wear or corrosion.

5. Can I still drive my 2016 GMC Sierra with the P1000 code present?

It is not recommended to drive your 2016 GMC Sierra with the P1000 code present, as it may lead to potential fuel pump issues that could cause further damage to the vehicle.

6. How do I reset the Fuel Pump Driver Control Module Reset Count Message Counter on a 2016 GMC Sierra?

Resetting the Fuel Pump Driver Control Module Reset Count Message Counter on a 2016 GMC Sierra typically requires using a diagnostic tool to clear the code after addressing the underlying issue with the fuel pump driver control module.

7. Is it safe to reset the P1000 code myself on a 2016 GMC Sierra?

While you can attempt to reset the P1000 code yourself on a 2016 GMC Sierra, it is recommended to have a professional mechanic diagnose and address the root cause of the issue to prevent further problems.

8. Can a software update fix the P1000 code on a 2016 GMC Sierra?

In some cases, a software update provided by the manufacturer may fix the P1000 code on a 2016 GMC Sierra if the issue is related to a software glitch in the fuel pump driver control module.

9. How much does it typically cost to repair the P1000 code on a 2016 GMC Sierra?

The cost of repairing the P1000 code on a 2016 GMC Sierra can vary depending on the underlying issue, but it may range from a few hundred to a few thousand dollars, including parts and labor.

10. How often does the P1000 code need to be addressed in a 2016 GMC Sierra?

The P1000 code in a 2016 GMC Sierra should be addressed as soon as possible to prevent potential fuel pump issues and further damage to the vehicle.

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