P14CE Code - Fuel Pump Driver Control Module Configuration Status Signal Message Counter Incorrect
Quick Answer
The P14CE diagnostic trouble code (DTC) indicates that the Fuel Pump Driver Control Module Configuration Status Signal Message Counter is incorrect. Common causes include Faulty wiring or connectors, Malfunctioning fuel pump driver control module, ECM software issues. 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 wiring or connectors, Malfunctioning fuel pump driver control module, ECM software issues.
- 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 P14CE Description
The P14CE diagnostic trouble code (DTC) indicates that the Fuel Pump Driver Control Module Configuration Status Signal Message Counter is incorrect. This means that there is a communication issue between the fuel pump driver control module and the vehicle's engine control module (ECM). The fuel pump driver control module is responsible for regulating the fuel pump's operation, ensuring that the correct amount of fuel is delivered to the engine at all times.
Common Causes of P14CE
- Faulty wiring or connectors
- Malfunctioning fuel pump driver control module
- ECM software issues
- Electrical system problems
Symptoms of P14CE
- Decreased fuel efficiency
- Poor engine performance
- Rough idling
- Engine stalling
How to Fix P14CE
- Perform a thorough inspection of the wiring and connectors for any signs of damage or corrosion. Repair or replace as necessary.
- Test the fuel pump driver control module for proper function and replace if found to be faulty.
- Check and update the ECM software to ensure proper communication with the fuel pump driver control module.
- Verify the electrical system's integrity, including fuses and relays related to the fuel pump driver control module.
Cost to Fix P14CE
The cost to repair a P14CE code can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, you can expect to pay anywhere from $200 to $500 for parts and labor. Keep in mind that diagnosis time and labor rates at auto repair shops can vary, so it's best to check with your local shop for a more accurate estimate.
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
Code P14CE 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.