Restore Your Vehicle’s Performance and Reliability
Are you battling frustrating issues like engine stalling, a no-start condition, or an illuminated Check Engine Light? A faulty Fuel System Control Module (FSCM) is often the culprit, leaving you stranded and stressed. This genuine OEM replacement module is the definitive solution to get your vehicle running smoothly again. It arrives pre-programmed specifically to your vehicle’s VIN with the latest GM software updates, eliminating the need for an expensive trip to the dealership for programming. Take control of your repair and get back on the road with confidence.
Common Symptoms & Your Solution
A failing FSCM can trigger a range of confusing symptoms and diagnostic trouble codes (DTCs). If you’re experiencing any of the following, this module is your answer:
- Engine cranks but will not start
- Sudden stalling while driving
- Hesitation or sputtering during acceleration
- Reduced engine power and poor fuel economy
- Check Engine Light with codes such as P069E, P0230, or U0109
By installing our Programmed Fuel System Control Module 20877116, you are not just replacing a part; you are restoring the precise fuel delivery command system your engine needs for optimal performance and efficiency.
Features & Benefits
- ✔ VIN-Programmed for You: This module is flashed with the latest GM software using your vehicle’s specific VIN. This ensures perfect communication with your vehicle’s computer systems right out of the box.
- ✔ True Plug-and-Play Installation: Because the programming is done before we ship, you can skip the dealership. Simply install the module, and you’re ready to go, saving you significant time and money.
- ✔ Resolves Common Fuel System Codes: Specifically designed to correct issues related to DTCs like P069E, which indicates a fault in the FSCM itself.
- ✔ Broad GM Compatibility: A direct replacement for multiple part numbers including 20791901, 20827745, 20877116, and 20850927, covering a wide range of Cadillac, Chevrolet, and GMC trucks and SUVs.
- ✔ This unit is backed by our one-year replacement warranty.
Expert Insight from the Garage:
We see these modules fail frequently, especially on trucks and SUVs where they are mounted on the frame rail. This location exposes them to years of harsh weather, road salt, and vibration, which corrodes the electronics and connectors. Simply swapping in another used module without the latest software updates is a short-term fix. Our Programmed Fuel System Control Module 20877116 is loaded with the most current calibrations from GM, which often include vital improvements to prevent repeat failures and enhance fuel pump longevity. It’s the smart, professional-grade repair you can do yourself.
Frequently Asked Questions
Why do I need to provide my VIN?
Your vehicle’s Vehicle Identification Number (VIN) is required so we can program the module with the exact software and calibrations for your specific make, model, year, and options. This ensures it works seamlessly with your engine and other computer systems upon installation.
Is this part truly plug-and-play?
Yes. Because we handle the programming, no further calibration or dealership visit is required. Once you receive the module, you can install it, and your vehicle will be ready to start. It’s the most straightforward way to complete this repair.
Where is the FSCM typically located on my vehicle?
On most trucks and SUVs like the Silverado, Tahoe, or Escalade, the FSCM is mounted to the driver’s side frame rail, often near the spare tire. On sedans and crossovers like the CTS or Acadia, it can be found in the trunk or rear compartment area. Always consult a repair manual for your specific vehicle’s location.
What happens if I don’t replace a failing FSCM?
Ignoring a failing Fuel System Control Module can lead to more severe issues. You may experience unpredictable stalling, which is a major safety hazard, or a complete no-start condition that will leave you stranded. It can also cause premature wear on your fuel pump.
How do I confirm this is the right part for my vehicle?
Please check the extensive compatibility list on this page. The most reliable method is to match the part number from your old module to one of the compatible numbers listed: 20791901, 20827745, 20877116, or 20850927. If you are unsure, please contact us with your VIN before ordering.