Restore Your Vehicle’s Performance and Reliability
Is your 2012 Captiva Sport experiencing frustrating issues like engine stalling, hesitation during acceleration, or a complete no-start condition? These are classic signs of a failing Fuel System Control Module (FSCM). This critical component is the brain behind your fuel pump, regulating fuel pressure and ensuring your engine gets the precise amount of fuel it needs. When it fails, it can leave you stranded and facing a costly diagnostic bill at the dealership. This module is the definitive solution, arriving at your door fully programmed with the latest GM software specific to your vehicle’s VIN.
From the Diagnostic Bay
I remember a 2012 Captiva Sport that came into my shop on a tow truck. The owner had already replaced the fuel pump, but the car would still crank but not start. He was frustrated and had spent hundreds on the wrong part. After connecting my scan tool, I immediately saw a U0109 code—Lost Communication with Fuel Pump Control Module. A quick check of the wiring confirmed the module itself was the culprit. These FSCMs, often exposed to the elements, are a common failure point. We installed one of our pre-programmed modules, and the vehicle fired right up. This simple swap saved the customer from another incorrect diagnosis and the high cost of dealer programming.
Is Your Vehicle Showing These Symptoms?
A faulty FSCM can cause a range of issues that are often misdiagnosed. If you’re experiencing any of the following, this module is likely the solution you need:
- ✔ Engine cranks but will not start
- ✔ Stalling, especially under load or when coming to a stop
- ✔ Severe engine hesitation or sputtering
- ✔ Reduced engine power and poor fuel economy
- ✔ Check Engine Light with codes such as P069E, P0230, or U0109
A Straightforward Guide to Installation
Getting your vehicle back on the road is simple. Because this 2012 Captiva Sport FSCM comes pre-programmed, you can perform the installation yourself and skip the trip to the dealership. The process is direct and requires basic hand tools.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before beginning any electrical work.
- Locate the Module: On the Captiva Sport, the FSCM is typically found in the left-hand (driver’s side) rear compartment area. On other vehicles, it may be on the frame rail.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old module. Then, unbolt the module from its mounting location.
- Install the New Module: Bolt the new FSCM into place and securely reconnect the electrical connectors. Ensure they click into place.
- Final Step: Reconnect the negative battery terminal. Start the vehicle to confirm the repair is complete. The engine should start and run smoothly.
Verified Vehicle Compatibility
This module is a direct replacement for part numbers 20791901, 20827745, 20877116, and 20850927. It is guaranteed to fit a wide range of GM vehicles. Please confirm your model and year from the list below. Note that location may vary by model.
AVALANCHE 1500 10-12 (LH frame rail)
CANYON 10-12 (rear center frame)
CAPTIVA SPORT 12 (LH rear compartment)
COLORADO 10-12 (rear center frame)
CTS 10-12 (LH rear compartment)
ENCLAVE 10-12 (rear crossmember)
ESCALADE / ESV / EXT 10-12 (LH frame rail)
EXPRESS 1500 VAN 10-12 (LH frame rail)
HUMMER H3 10 (rear frame)
IMPALA 12 (RH rear quarter panel)
LACROSSE 10-12 (RH rear trunk)
OUTLOOK 10
REGAL 11-12 (LH rear quarter interior)
SAVANA 1500 VAN 10-12 (LH frame rail)
SIERRA 1500 / DENALI 1500 10-12 (LH frame rail)
SILVERADO 1500 PICKUP 10-12 (LH frame rail)
SUBURBAN 1500 10-12 (LH frame rail)
TAHOE 10-12 (LH frame rail)
TRAVERSE 10-12 (rear crossmember)
VUE 10 (RH rear engine compartment)
YUKON / YUKON XL 1500 10-12 (LH frame rail)
Frequently Asked Questions
What is the primary function of a Fuel System Control Module?
The FSCM acts as a dedicated computer for your fuel pump. It receives commands from the main Engine Control Module (ECM) and precisely controls the voltage sent to the fuel pump, ensuring optimal fuel pressure and flow under all driving conditions.
Is this module truly plug-and-play?
Yes. We program the module to your vehicle’s specific VIN before shipping. This loads the correct GM software and calibrations, so you can install it without needing any additional programming from a dealer or specialized shop.
What happens if I forget to provide my VIN?
Providing your VIN is essential for the programming process. We will contact you after your purchase to retrieve it. We cannot ship the module until we have your VIN to ensure it functions correctly in your vehicle.
Will this 2012 Captiva Sport FSCM fix a P069E error code?
Yes, in the vast majority of cases. The DTC P069E (Fuel Pump Control Module Requested MIL Illumination) is a direct indicator of a fault within the FSCM. Replacing the module is the standard and effective repair for this code.
Where is the FSCM located on most GM trucks and SUVs?
On most trucks and larger SUVs like the Silverado, Sierra, Tahoe, and Yukon, the FSCM is mounted to the driver’s side frame rail, often near the spare tire. On crossovers like the Captiva or Acadia, it’s typically inside a rear compartment or on a rear crossmember.
My original part number is 20827745. Will this part work?
Absolutely. This module is a direct replacement for part numbers 20791901, 20827745, 20877116, and 20850927. It will function identically to your original part.