Is Your GM Truck or SUV Stalling or Refusing to Start?
If you’re experiencing frustrating issues like your 2008-2009 Suburban 1500 cranking but not starting, stalling unexpectedly, or showing a ‘Reduced Engine Power’ message, a faulty Fuel Pump Control Module (FPCM) is the most likely culprit. This critical component, also known as a Fuel System Control Module (FSCM), is the brain behind your fuel pump. It precisely regulates the voltage sent to the pump, ensuring your engine gets the exact amount of fuel it needs under all conditions. When it fails, it can leave you stranded without warning.
From the Diagnostic Bay
We had a 2008 Tahoe come in on the hook—crank, no start. The owner had already replaced the in-tank fuel pump, thinking that was the obvious culprit. A quick scan showed a P069E code (Fuel Pump Control Module Commanded OFF). We went straight to the FPCM on the driver’s side frame rail. The connector was green with corrosion, and the module’s aluminum casing was swollen. A new, programmed module had it running perfectly in under 30 minutes. Always check the FPCM before condemning the in-tank pump; it can save you hundreds of dollars and hours of labor.
Symptoms of a Failing Fuel Pump Control Module
- ✔ Engine cranks but will not start
- ✔ Sudden engine stalling, especially while driving
- ✔ Hesitation or sputtering during acceleration
- ✔ Check Engine Light with diagnostic trouble codes (DTCs) like P069E, P0230, or P0606
- ✔ ‘Reduced Engine Power’ warning light on the dashboard
- ✔ Inconsistent or low fuel pressure readings
- ✔ A buzzing noise from the fuel pump that never changes pitch
The Ultimate Solution: A Programmed 2008-2009 Suburban Fuel Pump Module
Don’t just replace the part; get the complete solution. This genuine GM Fuel Pump Control Module (part number 20850907) is the definitive fix for your vehicle’s fuel delivery problems. The biggest challenge with replacing this module is that a new one from the dealer requires expensive, tool-specific programming to link it to your vehicle. We eliminate that entire step. By providing us with your Vehicle Identification Number (VIN) during checkout, we will program the module with the latest GM-certified software specific to your exact vehicle. This makes the installation a true plug-and-play process. You simply unbolt the old module, plug in the new one, and turn the key.
Why Programming is Essential
Modern vehicles use a complex communication network (CAN bus) where modules constantly talk to each other. The FPCM needs to communicate perfectly with the Engine Control Module (ECM) to manage fuel pressure. Without the correct VIN-specific software, the module is just a paperweight. Our professional programming service ensures this module works seamlessly with your Suburban Fuel Pump Module system and all other vehicle electronics, restoring original performance and reliability.
Built to Last
This module is a direct replacement for the original equipment, designed to meet or exceed GM’s specifications. The original modules are notoriously prone to failure due to their mounting location on the frame rail, where they are exposed to water, road salt, and debris, leading to corrosion and internal electronic failure. This replacement part restores the critical function your vehicle needs to run dependably for years to come.
Guaranteed Fitment
This module is a direct replacement for the following part numbers: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, 25967325. It is compatible with a wide range of GM trucks and SUVs. Please verify your vehicle is on the list below:
- Acadia (2009)
- Avalanche 1500 (2008-2009)
- Canyon (2009)
- Colorado (2009)
- Enclave (2009)
- Escalade, ESV, EXT (2008-2009)
- Express 1500 Van (2008-2009)
- Hummer H2 (2008-2009)
- Hummer H3 (2009)
- Outlook (2009)
- Savana 1500 Van (2008-2009)
- Sierra 1500 & Denali (2007 New Body, 2008-2009)
- Silverado 1500 (2007 New Body, 2008-2009)
- Suburban 1500 (2008-2009)
- Tahoe (2008-2009)
- Traverse (2009)
- Vue (2008-2009)
- Yukon & Yukon XL 1500 (2008-2009)
Frequently Asked Questions
Why does this module need to be programmed to my VIN?
Programming loads your vehicle’s specific software onto the module. This ensures it can communicate correctly with your Engine Control Module (ECM) and other systems. Without proper programming, the vehicle will not start or run correctly.
Where is the FPCM located on my 2008 Suburban?
On most GM trucks and SUVs of this era, including the Suburban, Tahoe, and Silverado, the Fuel Pump Control Module is mounted to the driver’s side frame rail, typically above the spare tire.
Is this a difficult part to install?
Physically, the installation is straightforward for someone with basic mechanical skills. It usually involves removing a few bolts and disconnecting one electrical connector. Since our module comes pre-programmed, there is no software or computer work required on your end, making it a plug-and-play repair.
How do I provide you with my VIN?
After you complete your purchase, you can send us a message with your 17-digit VIN. We cannot ship the module until we receive and program it with your vehicle’s information.
Will this fix my P069E trouble code?
The P069E code (Fuel Pump Control Module Commanded OFF) is the most common indicator of a failed FPCM. While this part is the solution in the vast majority of cases, we always recommend confirming the diagnosis. Check for power and ground at the module and inspect the wiring for any damage before ordering.