P14CE Code - Fuel Pump Driver Control Module Configuration 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 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
- P14CE indicates Fuel Pump Driver Control Module Configuration Status Signal 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 P14CE Description
What are the Possible Causes of the DTC P14CE?
- 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 P14CE?
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 P14CE 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 P14CE code?
Need more information on how to fix the P14CE code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P14CE code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- P14CE Buick — Fuel Pump Driver Control Module Configuration Status Signal Message Counter Incorrect
- P14CE Cadillac — Fuel Pump Driver Control Module Configuration Status Signal Message Counter Incorrect
- P14CE Chevrolet — Fuel Pump Driver Control Module Configuration Status Signal Message Counter Incorrect
- P14CE GMC — Fuel Pump Driver Control Module Configuration Status Signal Message Counter Incorrect
Frequently Asked Questions about P14CE Code
1. What does the OBDII code P14CE mean?
P14CE indicates that the Fuel Pump Driver Control Module (FPDCM) has detected an issue with the configuration status signal message counter, which is incorrect or out of sequence.
2. What are the symptoms of code P14CE?
Symptoms may include difficulty starting the vehicle, poor engine performance, stalling, or a check engine light being illuminated.
3. What causes the P14CE code to appear?
Common causes include a malfunctioning fuel pump driver control module, faulty wiring or connectors, software issues in the control module, or improper configuration of the FPDCM.
4. Can I still drive my car with the P14CE code active?
While the vehicle may still be drivable, ignoring this code can lead to worsening performance issues, potential stalling, or difficulty starting the car, so it’s best to address it promptly.
5. How is the P14CE code diagnosed?
A technician will typically use a scan tool to read the fault code, inspect the wiring and connectors for damage, verify the configuration of the FPDCM, and possibly reprogram or replace the module if needed.
6. Can a software update fix the P14CE code?
Yes, in some cases, a software update for the powertrain control module (PCM) or FPDCM may resolve the issue if it’s related to a programming glitch.
7. How much does it cost to repair the P14CE code?
Repair costs can vary but may range from $100 to $600 depending on whether the problem requires a simple wiring fix, reprogramming, or replacement of the FPDCM.
8. Can a faulty fuel pump cause the P14CE code?
While the fuel pump itself is not a direct cause, issues with the fuel pump driver control module, which manages the fuel pump, can trigger the code.
9. What tools are needed to troubleshoot the P14CE code?
Diagnosing this code typically requires an advanced OBDII scan tool, a multimeter for checking wiring, and potentially a diagnostic chart for the vehicle’s specific FPDCM configuration.
10. Does the P14CE code require module replacement?
Not always. The issue may be resolved through reprogramming or repairing wiring issues, but if the module itself is defective, replacement may be necessary.
Discuss the causes and fixes for P14CE OBDII Code
Code P14CE 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.
