Restore Your Vehicle’s Performance and Reliability
Is your 2009 Buick Enclave or other GM vehicle experiencing frustrating issues like stalling, hesitation on acceleration, or a complete no-start condition? These are classic signs of a failing Fuel Pump Control Module (FPCM), also known as a Fuel System Control Module (FSCM). This critical component regulates the voltage sent to your fuel pump, and when it falters, it can leave you stranded. Don’t waste time and money replacing a perfectly good fuel pump. This is the direct, reliable solution you need.
We offer a genuine GM FPCM, part number 25854536, that arrives at your door fully programmed with the latest GM software updates. We flash the module specifically to your vehicle’s VIN, ensuring seamless communication and perfect function right out of the box. This eliminates the need for an expensive trip to the dealership for programming, saving you hundreds of dollars and significant downtime. This is the smart, efficient fix for any DIYer or professional mechanic looking to get the job done right the first time.
Case Study: A Tricky Diagnosis
I remember a 2008 Silverado that came into my shop with a complaint of intermittent stalling, especially on hot days. The owner had already replaced the fuel pump himself, but the problem persisted. He was frustrated and out a few hundred bucks. Hooking up the scan tool, I saw a stored DTC P069E – ‘Fuel Pump Control Module Commanded OFF’. Instead of just throwing another part at it, we inspected the FPCM located on the frame rail. It showed classic signs of corrosion and heat stress. We installed one of our VIN-programmed modules, and the truck ran perfectly. It’s a common story; the FPCM is often the true culprit behind fuel delivery issues.
Is Your Vehicle Showing These Symptoms?
- ✔ Engine cranks but will not start
- ✔ Vehicle stalls unexpectedly while driving
- ✔ Hesitation or stumbling during acceleration
- ✔ Reduced engine power and poor performance
- ✔ Check Engine Light with codes like P069E, P0230, or U0109
- ✔ A whining noise from the fuel pump as it works erratically
A Straightforward Guide to Installation
- ✔ Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- ✔ Locate the Module: Find the old FPCM. On most GM trucks and SUVs, it’s on the driver-side frame rail. On vehicles like the Traverse or Enclave, it may be on a rear crossmember. Check your service manual for the exact location.
- ✔ Disconnect and Remove: Carefully unplug the electrical connectors. Then, unbolt the module from the frame or crossmember. These bolts can sometimes be rusty, so a little penetrating oil might help.
- ✔ Install the New Module: Bolt your new, pre-programmed FPCM into place. Ensure it is securely fastened.
- ✔ Reconnect: Plug the electrical connectors firmly into the new module. You should hear a click confirming they are seated properly.
- ✔ Final Step: Reconnect the negative battery terminal. Your vehicle is now ready to start with its new, correctly programmed module.
Guaranteed Fitment for Your GM Vehicle
This module is a direct replacement for a wide range of GM vehicles and is compatible with numerous part numbers, including 13501024, 15213110, 20759945, 20850907, 25785013, 25866052, and 25967325. Please verify your vehicle is on the list below:
- Acadia: 2009
- Avalanche 1500: 2008-2009
- Canyon / Colorado: 2009
- Enclave: 2009
- Escalade / ESV / EXT: 2008-2009
- Express / Savana 1500 Van: 2008-2009
- Hummer H2: 2008-2009
- Hummer H3: 2009
- Outlook: 2009
- Sierra / Silverado 1500 Pickup: 2007 (New Body Style), 2008-2009
- Sierra Denali: 2008-2009
- Suburban 1500: 2008-2009
- Tahoe / Yukon / Yukon XL 1500: 2008-2009
- Traverse: 2009
- Vue: 2008-2009
Frequently Asked Questions
Frequently Asked Questions
Do I need to do any programming myself?
No. This module is delivered to you pre-programmed for your specific vehicle. All you need to do is provide us with your VIN at checkout, and we handle all the software flashing before it ships. It’s a true plug-and-play solution.
What happens if I don’t provide my VIN?
Providing your VIN is mandatory for this part. We cannot ship the module until we receive your VIN because the programming is essential for the part to function correctly in your vehicle. This process ensures compatibility and proper operation.
Is this part difficult to install?
For most DIYers with basic tools, this is a straightforward job. The module is typically mounted to the vehicle’s frame and held in by a few bolts. The main challenge can be accessing it, but no special tools are required.
How do I know if the FPCM is bad and not the fuel pump?
While symptoms can be similar, a key indicator is a diagnostic trouble code specifically pointing to the FPCM (like P069E or U0109). A technician can also test the voltage at the fuel pump; if it’s erratic or absent despite the pump being commanded on, the FPCM is the likely failure point.
Will this fix my P069E code?
Yes, in the vast majority of cases, a faulty FPCM is the direct cause of a P069E trouble code. Replacing it with this pre-programmed unit is the correct repair for that specific fault.