Is Your GM Truck or SUV Stalling, Hesitating, or Refusing to Start?
There’s nothing more frustrating than a vehicle you can’t depend on. If your Silverado, Tahoe, Sierra, or other GM vehicle is suddenly stalling, struggling for power, or leaving you stranded with a no-start condition, a failing Fuel Pump Control Module (FPCM) is the most likely culprit. This critical component regulates voltage to the fuel pump, and when it fails, it starves your engine of the fuel it needs to run properly. Don’t let a small electronic module sideline your workhorse. This is the reliable, permanent fix you need.
Common Symptoms & Your Direct-Fit Solution
A faulty FPCM can cause a range of baffling issues that can be difficult to diagnose. If you’re experiencing any of the following, this part is your solution:
- Engine cranks but will not start
- Sudden engine stalling, especially under load or when warm
- Reduced engine power and “limp mode” activation
- Hesitation or stumbling during acceleration
- Check Engine Light with Diagnostic Trouble Codes (DTCs) such as P069E, P0230, or P0627
We solve the biggest hurdle in this repair: programming. This GM 20850907 Fuel Pump Control Module arrives at your door pre-programmed to your vehicle’s specific VIN, loaded with the latest GM software updates. This eliminates the need for an expensive trip to the dealership for programming, saving you time and money.
Features & Benefits
- ✔ Plug & Play Installation: Because we program the module to your VIN before shipping, it’s ready to install right out of the box. No dealer tools or software required.
- ✔ Restored Engine Performance: Get back the smooth power delivery and crisp throttle response you expect from your GM vehicle.
- ✔ Fixes Common DTCs: Directly addresses codes like P069E, which specifically points to a fault in the FPCM control circuit.
- ✔ Updated GM Software: Flashed with the newest software versions from General Motors to correct known bugs and improve long-term durability.
- ✔ Cost-Effective Repair: Avoid the high labor and programming costs of a dealership visit by installing this pre-programmed part yourself or with your trusted mechanic.
- ✔ Guaranteed Performance: This unit is backed by our one-year replacement warranty.
An Expert’s Insight on FPCM Failure
As a technician, I’ve replaced hundreds of these modules. On most GM trucks and SUVs, the original FPCM is mounted directly to the driver’s side frame rail, completely exposed to road salt, water, and vibration. This exposure leads to corrosion and internal electronic failure over time. The original software also had flaws that could cause intermittent communication drops. Our pre-programmed GM 20850907 Fuel Pump Control Module not only replaces the failed hardware but also corrects the original software issues, providing a more robust and reliable solution than simply swapping in another un-programmed unit.
Frequently Asked Questions
Why do I need to provide my VIN?
Your vehicle’s VIN (Vehicle Identification Number) is required so we can program the module with the exact software and calibrations for your specific make, model, and engine combination. This ensures perfect compatibility and true plug-and-play functionality.
Is this a difficult part to install?
For most DIYers with basic tools, this is a straightforward repair. The module is typically located on the driver’s side frame rail near the spare tire. It’s held on by a few bolts and has one electrical connector. Since our part is pre-programmed, the physical swap is the only step required.
Will this fix a P069E trouble code?
Yes. The DTC P069E is one of the most common codes indicating a failure of the Fuel Pump Control Module. Replacing the faulty module with this pre-programmed unit is the definitive repair for this code.
What happens if I install a module that isn’t programmed?
An un-programmed FPCM will not work. The vehicle’s computer systems will not recognize it, and the fuel pump will not activate. Your vehicle will not start. Our service eliminates this problem entirely.
Is this a genuine GM part?
This is a high-quality replacement part that is fully compatible with the listed GM part numbers, including the GM 20850907 Fuel Pump Control Module. It is programmed using official GM software to ensure factory-correct operation.