Restore Your Vehicle’s Power and Reliability
Are you battling frustrating engine stalls, a car that refuses to start, or a persistent Check Engine Light? A faulty Fuel Pump Control Module (FPCM) is often the culprit, leaving you stranded and stressed. This isn’t just an inconvenience; it’s a critical failure in your vehicle’s fuel delivery system. We offer the definitive solution: a genuine GM 20964304 Fuel Pump Control Module, professionally programmed to your vehicle’s specific VIN before it ever leaves our facility. Get back on the road with confidence, knowing your vehicle is running exactly as the manufacturer intended.
Common Symptoms & Your Solution
A failing FPCM can mimic other issues, but it often presents with a distinct set of symptoms. If you’re experiencing any of the following, this module is the solution you need:
- Engine cranking but failing to start
- Sudden stalling, especially under load
- Hesitation or sputtering during acceleration
- Noticeable loss of engine power
- A Check Engine Light with codes such as P069E, P0230, or P0627
Instead of paying for expensive diagnostic time and a separate programming fee at a dealership, our pre-flashed module is a cost-effective, direct-fit solution that restores your fuel system’s integrity.
Features & Benefits
- ✔ VIN-Specific Programming: We flash the module with the latest GM software using your vehicle’s VIN. This guarantees perfect communication with your car’s computer (ECU) and eliminates compatibility issues.
- ✔ Ready for Installation: This part arrives ready to be installed right out of the box. No extra trips to the dealer, no special tools, no hidden fees.
- ✔ Restored Performance: By delivering precise voltage to the fuel pump, this module restores lost horsepower, smooths out your idle, and improves throttle response.
- ✔ Enhanced Fuel Efficiency: A properly functioning fuel system doesn’t just improve power; it ensures the engine isn’t running too rich, helping to optimize your fuel economy.
- ✔ Direct-Fit Replacement: Engineered to match the original part (compatible with 20964304 and 20964305), ensuring a seamless installation process on a wide range of GM vehicles.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN Programming is Non-Negotiable
As a 20-year veteran technician, I can’t stress this enough: on modern GM vehicles, the FPCM is not a simple relay. It’s a smart device that communicates constantly with the Engine Control Unit (ECU) over a complex data network. Simply installing a non-programmed module is like hiring an interpreter who doesn’t speak the right language—it causes chaos. The ECU will reject it, often resulting in a no-start condition and new error codes. Our VIN-programming service ensures your new GM 20964304 Fuel Pump Control Module speaks the exact dialect of your specific vehicle, ensuring flawless integration and immediate restoration of function.
Frequently Asked Questions
Why do I need to provide my VIN?
Your Vehicle Identification Number (VIN) is essential because it allows us to load the exact software calibration file from GM for your vehicle’s specific make, model, year, and options. This step is critical for the module to function correctly and is a service that would otherwise need to be performed at a dealership at an additional cost.
Is this part difficult to install?
For someone with moderate mechanical experience, the installation is straightforward. The module is typically located on the vehicle’s frame rail or near the rear crossmember. It involves disconnecting the battery, unplugging the electrical connectors, and unbolting the old module to swap in the new one. Since our part is pre-programmed, no further steps are needed after installation.
Will this fix a P069E error code?
Yes, the Diagnostic Trouble Code (DTC) P069E, which indicates a “Fuel Pump Control Module Commanded OFF” condition, is one of the most common codes pointing directly to a failed FPCM. Replacing your faulty unit with this pre-programmed GM 20964304 Fuel Pump Control Module is the correct and definitive repair for this issue.
How do I provide my VIN after I place the order?
After you complete your purchase, you will receive an order confirmation email. Simply reply to that email with your 17-digit VIN, or follow the instructions provided to send it to us. We cannot ship your part until we receive and program it with your VIN.
Is this a genuine GM part?
Yes, this is a genuine GM component, ensuring the highest quality, durability, and perfect fitment for your vehicle. We then program it with official GM software updates for optimal performance.