Is your truck or SUV suddenly stalling, hesitating, or refusing to start? A faulty Fuel System Control Module (FSCM) is one of the most common culprits on these GM vehicles, often triggering frustrating check engine lights with codes like P069E or P0230. Don’t let a small electronic box leave you stranded. This is the simple, reliable, and dealership-free solution to get your vehicle running smoothly and dependably again.
Common Symptoms & Your Solution
The original FSCM is often mounted on the frame rail, exposed to harsh road conditions, moisture, and vibration, leading to premature failure. When it fails, it can’t properly regulate the voltage to your fuel pump, causing a range of issues from poor engine performance to a complete no-start condition. This module is the definitive fix, arriving pre-programmed specifically for your vehicle. We use your Vehicle Identification Number (VIN) to flash the unit with the latest, most stable software updates from GM. This eliminates the need for an expensive trip to the dealership for programming, saving you time, money, and hassle. This is a true plug-and-play solution designed to restore your vehicle’s factory performance and reliability. By installing our Programmed Fuel System Control Module 20877116, you’re not just replacing a part; you’re restoring your confidence on the road.
- ✔ Plug & Play Installation: This module arrives pre-programmed to your vehicle’s specific VIN. No dealer visits or special tools required for programming.
- ✔ Latest GM Software: We flash each unit with the newest updates, addressing common factory bugs and improving fuel system stability.
- ✔ Solves Common Issues: The definitive fix for stalling, hesitation, no-start conditions, and fuel-related diagnostic trouble codes (DTCs).
- ✔ Direct-Fit Replacement: Engineered to replace multiple OEM part numbers, including 20791901, 20827745, 20877116, and 20850927, ensuring a perfect fit and connection.
- ✔ Built for Durability: Designed to withstand the harsh under-vehicle environment where these modules are typically located.
- ✔ Purchase with Confidence: This unit is backed by our one-year replacement warranty.
Expert Insight from the Garage
“I’ve seen hundreds of these GM trucks and SUVs come through the shop with fuel delivery problems. Nine times out of ten, the issue traces back to this exact module. The original units just weren’t sealed well enough for their placement on the frame rail. Water, road salt, and vibration take their toll. The beauty of this solution is the pre-programming. A customer can order this Programmed Fuel System Control Module 20877116, install it in their driveway in under an hour, and completely solve a problem that a dealership might charge them hundreds for. It’s the most efficient and cost-effective repair for this common failure.”
Frequently Asked Questions
How does the programming process work?
It’s simple! After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN. Our technicians will use your VIN to load the correct, updated GM software onto the module before it ships. This ensures it’s ready for installation right out of the box.
Is this really a plug-and-play part?
Yes. Because we program the module to your VIN before shipping, it will communicate perfectly with your vehicle’s other computers upon installation. You simply need to disconnect the old module and connect this new one. No further calibration or programming is required.
Where is the FSCM located on my vehicle?
On most compatible trucks and SUVs (like the Tahoe, Silverado, and Yukon), the module is mounted to the driver’s side frame rail, typically above the spare tire. On other vehicles like sedans or crossovers, it may be in the trunk or rear compartment area. A quick search for your specific model will confirm the exact location.
Will this fix a P069E trouble code?
Yes, the DTC P069E (Fuel Pump Control Module Commanded On) is a very strong indicator that the original FSCM has failed. Replacing it with our Programmed Fuel System Control Module 20877116 is the correct and most common repair for this specific code.
What happens if I forget to provide my VIN?
Providing your VIN is a required step for this part. We will hold your order and contact you to get the necessary information, as we cannot program and ship the module without it. This ensures you receive a part that works correctly for your vehicle.