Restore Your Van’s Power and Reliability
Is your 2008-2009 Savana 1500 Van cranking but not starting, stalling unexpectedly, or showing a check engine light? A faulty Fuel Pump Control Module (FPCM), also known as a Fuel System Control Module (FSCM), is a very common culprit on these GM vehicles. This vital component regulates the voltage sent to your fuel pump, ensuring precise fuel pressure for optimal engine performance. When it fails, it can leave you stranded without warning. This isn’t just an inconvenience; it’s a reliability issue that needs a solid fix.
We offer a direct-fit solution with this genuine GM-spec FPCM. The best part? It arrives at your door pre-programmed with the latest GM software updates, specifically matched to your van’s Vehicle Identification Number (VIN). This eliminates the need for an expensive trip to the dealership for programming. You get a part that’s ready to install right out of the box, saving you time, money, and hassle. A failing module can often be misdiagnosed as a bad fuel pump, leading to wasted money on parts you don’t need. By starting with the 2008-2009 Savana 1500 FPCM, you’re addressing the most frequent point of failure in this system.
Case Study: A Tricky Diagnosis
I remember a customer with an ’08 Express Van, the sister vehicle to the Savana, that was towed into my shop. It would start cold but stall after 15 minutes of driving. The owner had already replaced the fuel pump himself, but the problem persisted. We hooked up the scanner and saw a P069E code stored. Instead of just throwing another part at it, we monitored the FPCM command signal. It was erratic, dropping voltage intermittently. The module, exposed to years of road salt and moisture on the frame rail, had failed internally. We installed a pre-programmed FPCM, and the van ran perfectly. It’s a classic example of how diagnosing the control side first can save hundreds of dollars and a lot of frustration.
Is Your Savana Showing These Symptoms?
- ✔ Engine cranks but refuses to start.
- ✔ Vehicle starts and then stalls after a few seconds or minutes.
- ✔ Sudden loss of engine power or hesitation during acceleration.
- ✔ Rough or inconsistent idle.
- ✔ Check Engine Light is on with diagnostic trouble codes (DTCs) such as P069E, P025A, or U0109 (Lost Communication with Fuel Pump Control Module).
- ✔ A noticeable whine from the fuel pump that changes pitch erratically.
A Straightforward Guide to Installation
Replacing the 2008-2009 Savana 1500 FPCM is a job most DIYers can handle with basic tools. It’s typically located on the driver’s side frame rail, near the spare tire.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the Module: Find the FPCM mounted to the vehicle’s frame. On the Savana, it’s usually on the inside of the left-hand frame rail. You may need to lower the spare tire for better access.
- Disconnect and Remove: Carefully unplug the electrical connectors. Press the release tabs firmly. Then, remove the bolts or nuts holding the module to the frame. These can be rusty, so a little penetrating oil might help.
- Install the New Module: Mount your new, pre-programmed FPCM in the same location. Tighten the mounting hardware securely.
- Reconnect Everything: Plug the electrical connectors into the new module until they click into place. Reconnect the negative battery terminal.
- Final Check: Turn the key to the ‘On’ position for a few seconds to allow the fuel system to prime, then start the engine. Your vehicle should now run smoothly.
Verified Vehicle Compatibility
This module is a direct replacement for part number 20759945 and is also compatible with part numbers 13501024, 15213110, 20850907, 25785013, 25854536, 25866052, and 25967325. It is guaranteed to fit the following GM models and years:
- Acadia: 2009
- Avalanche 1500: 2008-2009
- Canyon / 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 Style), 2008-2009
- Silverado 1500: 2007 (New Body Style), 2008-2009
- Suburban 1500: 2008-2009
- Tahoe: 2008-2009
- Traverse: 2009
- Vue: 2008-2009
- Yukon / Yukon XL 1500: 2008-2009
Don’t let a faulty module keep your work van or family hauler off the road. This pre-programmed 2008-2009 Savana 1500 FPCM is the reliable, cost-effective fix you’ve been looking for.
Frequently Asked Questions
Do I need to do any programming after I receive this part?
No. We program the module to your specific vehicle using the VIN you provide during checkout. It arrives ready for installation with no further programming required.
What is the difference between an FPCM and an FSCM?
They are the same part. FPCM stands for Fuel Pump Control Module, and FSCM stands for Fuel System Control Module. The terms are used interchangeably for this component.
Where do I find my VIN?
Your 17-digit Vehicle Identification Number (VIN) can be found on your vehicle’s registration, insurance card, or on a plate on the driver’s side dashboard visible through the windshield.
Could my problem be the fuel pump instead?
It’s possible, but the FPCM is a more common failure point on these GM trucks and vans, especially when symptoms are intermittent or accompanied by communication codes like U0109. Due to its location on the frame, it’s highly susceptible to corrosion and water damage.
Is this a genuine GM part?
This is a high-quality replacement part built to meet or exceed original GM specifications. It is programmed with the latest official GM software for your vehicle.
What tools do I need for installation?
You’ll typically only need basic hand tools, such as a socket set and ratchet to remove the mounting bolts. A little penetrating oil can be helpful if the bolts are rusty. No specialized electronic tools are needed.