P14D4 2014 Chevrolet Silverado Code - Fuel Pump Driver Control Module Configuration Command Signal 2 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
- P14D4 2014 Chevrolet Silverado indicates Fuel Pump Driver Control Module Configuration Command Signal 2 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.
Code P14D4 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC P14D4 2014 Chevrolet Silverado?
- 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 P14D4 2014 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 P14D4 2014 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 P14D4 2014 Chevrolet Silverado code?
Need more information on how to fix the P14D4 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P14D4 2014 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P14D4 2014 Chevrolet Silverado Code
1. What does the OBDII code P14D4 mean for a 2014 Chevrolet Silverado?
The code P14D4 indicates an issue with the Fuel Pump Driver Control Module Configuration Command Signal 2 Message Counter Incorrect.
2. What are the common symptoms of OBDII code P14D4 in a 2014 Chevrolet Silverado?
Common symptoms may include issues with starting the vehicle, engine stalling, or the fuel pump not functioning properly.
3. What are the possible causes of OBDII code P14D4 in a 2014 Chevrolet Silverado?
Potential causes can include a faulty fuel pump driver control module, wiring issues, software glitches, or communication errors within the vehicle's network.
4. How can I diagnose the OBDII code P14D4 in my 2014 Chevrolet Silverado?
Diagnosis typically involves using a scan tool to retrieve the code, checking the fuel pump driver control module for proper operation, inspecting wiring connections, and verifying network communications.
5. Can I continue driving my 2014 Chevrolet Silverado with the P14D4 trouble code?
It is not recommended to drive the vehicle with this code present, as it can lead to potential fuel system malfunctions and affect the vehicle's performance.
6. What are the repair options for fixing OBDII code P14D4 in a 2014 Chevrolet Silverado?
Repair options may include replacing the fuel pump driver control module, addressing any wiring issues, updating software if necessary, and ensuring proper communication between components.
7. Is it possible to reset the OBDII code P14D4 in a 2014 Chevrolet Silverado without fixing the underlying issue?
While you can clear the code with a scan tool, it is crucial to address the root cause of the problem to prevent recurring issues and ensure the vehicle operates correctly.
8. Are there any recalls or technical service bulletins related to OBDII code P14D4 in a 2014 Chevrolet Silverado?
It's recommended to check with a Chevrolet dealership or online resources for any recalls or technical service bulletins specific to the Fuel Pump Driver Control Module Configuration Command Signal 2 Message Counter Incorrect code.
9. Can a DIY enthusiast fix the OBDII code P14D4 in a 2014 Chevrolet Silverado, or is professional assistance necessary?
While some experienced DIYers may be able to diagnose and repair this issue, due to the complexity of the fuel system and electronics involved, seeking professional assistance is often recommended.
10. How can I prevent OBDII code P14D4 from occurring in my 2014 Chevrolet Silverado in the future?
Regular maintenance, timely software updates, and addressing any fuel system issues promptly can help prevent the recurrence of the Fuel Pump Driver Control Module Configuration Command Signal 2 Message Counter Incorrect code.
Discuss the causes and fixes for P14D4 2014 Chevrolet Silverado OBDII Code
Code P14D4 2014 Chevrolet Silverado 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.
