Is Your GM Truck or SUV Stalling or Refusing to Start?
There’s nothing more frustrating than a vehicle that cranks but won’t start, or worse, stalls unexpectedly in traffic. If your 2010-2012 GM vehicle is throwing a P069E, P0230, or U0109 trouble code, the culprit is very often a failed Fuel System Control Module (FSCM), also known as a Fuel Pump Driver Module. This small but critical component regulates the voltage sent to your fuel pump, and when it fails, it can leave you stranded by either starving the engine of fuel or preventing the fuel pump from running at all.
Forget the expensive trip to the dealership and the hassle of finding a shop with the right programming tools. We offer a direct, simple solution. This genuine GM Fuel System Control Module arrives at your door pre-programmed with the latest GM software, tailored specifically to your vehicle’s VIN. It’s a true plug-and-play fix that gets you back on the road quickly and confidently.
From the Shop Floor: A Common GM Fuel Module Failure
“A customer’s 2011 Silverado 1500 came in last week on a tow truck. It would crank all day but wouldn’t fire up. The owner had already replaced the fuel pump himself, assuming that was the issue, but the problem remained. A quick scan showed the classic P069E code: ‘Fuel Pump Control Module Commanded OFF’. On these trucks, the FSCM is mounted to the frame rail, exposed to everything the road throws at itโwater, salt, and mud. We found his original module’s casing was cracked and the connector pins were green with corrosion. We installed one of our VIN-programmed modules, and the truck fired up on the first try. It’s a repair I’ve done hundreds of times, and it almost always comes down to this module.”
The Easiest Way to Replace Your 2010-2012 GM FSCM
Your vehicle’s computer network is complex. A new module from the dealer requires a separate, costly programming session to make it communicate with your vehicle. Our service eliminates that step entirely. By programming the module with your VIN before we ship, we ensure it has the correct software and calibrations for your specific make, model, and engine. This not only guarantees compatibility but also installs any drivability and performance improvements released by GM since your vehicle was new.
Key Symptoms of a Failing FSCM:
- โ Engine cranks but will not start
- โ Vehicle stalls while driving, sometimes intermittently
- โ Check Engine Light with codes P069E, P0230, or U0109
- โ Reduced engine power or hesitation during acceleration
- โ Inconsistent fuel pressure readings
Plug-and-Play Installation: No Dealer Visit Required
Installing your new module is a straightforward process you can do at home. While the location varies by model (check your service manual), the steps are generally simple.
- Safety First: Disconnect the negative battery terminal.
- Locate the Module: On most trucks and SUVs (Silverado, Sierra, Tahoe, Escalade), it’s on the driver’s side frame rail. On cars (CTS, LaCrosse, Impala), it’s often in the trunk or rear quarter panel area.
- Disconnect and Remove: Unplug the electrical connector and unbolt the old module from its mounting point. Inspect the connector for any corrosion and clean it with electrical contact cleaner if necessary.
- Install the New Module: Bolt the new VIN-programmed module in place and securely reconnect the electrical harness.
- Final Steps: Reconnect the battery terminal. The vehicle may take a few extra seconds to start the first time as the fuel system re-pressurizes. Your Check Engine Light should clear after a few drive cycles.
Guaranteed Compatibility
This module is a direct replacement for the following GM part numbers: 20791901, 20827745, 20877116, and 20850927. Please use the fitment chart to confirm it is the correct part for your specific vehicle. After purchase, simply send us a message with your 17-digit VIN, and we’ll handle the rest!