P1000 2014 GMC Sierra Code - Fuel Pump Driver Control Module Reset Count Message Counter Incorrect
Quick Answer
The P1000 diagnostic trouble code (DTC) for a 2014 GMC Sierra indicates a Fuel Pump Driver Control Module Reset Count Message Counter Incorrect. Common causes include Faulty fuel pump driver module, Wiring or connector issues in the fuel pump driver module circuit, Communication errors or network issues within the vehicle. 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 2014 GMC Sierra indicates Fuel Pump Driver Control Module Reset Count Message Counter Incorrect.
- Common causes
- Common causes include Faulty fuel pump driver module, Wiring or connector issues in the fuel pump driver module circuit, Communication errors or network issues within the vehicle.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1000 2014 GMC Sierra Description
The P1000 diagnostic trouble code (DTC) for a 2014 GMC Sierra indicates a Fuel Pump Driver Control Module Reset Count Message Counter Incorrect. This code typically means that the fuel pump driver module has detected an issue with the reset count message counter, which could indicate a problem with the fuel pump driver module itself or a communication issue within the vehicle's network. The fuel pump driver module is responsible for controlling the fuel pump operation, ensuring proper fuel delivery to the engine.
Common Causes of P1000 2014 GMC Sierra
- Faulty fuel pump driver module.
- Wiring or connector issues in the fuel pump driver module circuit.
- Communication errors or network issues within the vehicle.
- Faulty fuel pump.
- Software or programming issues with the vehicle's computer system.
Symptoms of P1000 2014 GMC Sierra
- Engine stalling or hesitation during acceleration.
- Poor fuel efficiency.
- Check engine light illuminated on the dashboard.
- Engine misfires or rough idling.
- Vehicle may not start or experience difficulty starting.
How to Fix P1000 2014 GMC Sierra
- Diagnose the issue using a diagnostic scanner to retrieve the DTC and pinpoint the exact cause of the problem.
- Inspect the wiring and connectors in the fuel pump driver module circuit for any signs of damage or corrosion.
- Test the fuel pump driver module and fuel pump for proper operation.
- Replace any faulty components, such as the fuel pump driver module or fuel pump, if necessary.
- Clear the DTC and reset the vehicle's computer system to ensure the issue has been resolved.
Cost to Fix P1000 2014 GMC Sierra
The cost of repairing a P1000 code on a 2014 GMC Sierra can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. Typically, the cost of replacing a fuel pump driver module can range from $300 to $600, while a new fuel pump can cost between $150 and $400. Additional costs for diagnostic time, labor, and any other necessary parts may also apply. Overall, the total repair cost for this issue could range from $500 to $1000 or more, depending on the extent of the repairs needed. It is recommended to obtain quotes from local auto repair shops to get a more accurate estimate based on your specific situation.
Need more information about the P1000 2014 GMC Sierra code?
Need more information on how to fix the P1000 2014 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1000 2014 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1000 2014 GMC Sierra Code
1. What does the OBDII code P1000 mean on a 2014 GMC Sierra?
P1000 on a 2014 GMC Sierra indicates an issue with the Fuel Pump Driver Control Module (FPCM) Reset Count Message Counter being incorrect.
2. What are the common symptoms of code P1000 in a 2014 GMC Sierra?
Common symptoms include difficulty starting, intermittent stalling, reduced engine performance, and a potential check engine light.
3. What causes the P1000 code to appear on my GMC Sierra?
The code can be triggered by a faulty Fuel Pump Driver Control Module (FPCM), wiring issues, a failed reset procedure, or a software glitch in the module.
4. Can a loose wiring connection cause the P1000 code?
Yes, a loose or corroded connection in the wiring related to the Fuel Pump Driver Control Module can cause this issue.
5. How do I fix the P1000 code on my 2014 GMC Sierra?
Inspect the wiring and connectors for damage or corrosion, reset the module using a scan tool, and replace the FPCM if necessary.
6. Does the P1000 code mean the fuel pump itself is failing?
Not necessarily. The issue is more likely related to the control module or its communication rather than the fuel pump itself.
7. Can I drive my 2014 GMC Sierra with the P1000 code active?
While the vehicle may still drive, it’s not recommended, as the issue could lead to stalling or other performance problems.
8. What tools are needed to diagnose and repair the P1000 code?
A professional OBD-II scan tool is required to read and clear the code, and a multimeter may be needed to check wiring and connections.
9. Is reprogramming the Fuel Pump Driver Control Module required for the P1000 code?
In some cases, reprogramming or updating the software in the module may be necessary to resolve the issue.
10. How much does it cost to fix the P1000 code on a 2014 GMC Sierra?
Repair costs can vary but typically range from $100 to $500, depending on whether the module needs replacement or just a reset and wiring repair.
Discuss the causes and fixes for P1000 2014 GMC Sierra OBDII Code
Code P1000 2014 GMC Sierra comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.