Restore Your Escalade’s Reliability and Performance
Is your 2013-2014 Cadillac Escalade suddenly stalling, hesitating, or refusing to start? Before you suspect the fuel pump itself, the culprit is often its electronic brain: the Fuel Pump Control Module (FPCM). As a technician with over two decades of experience, I’ve seen this exact scenario play out countless times. A vehicle gets towed in with a no-start condition, and the owner is bracing for a costly fuel pump replacement. More often than not, the problem lies with this critical module, which is tasked with regulating the voltage sent to the fuel pump. When it fails, fuel delivery becomes erratic, leading to a host of frustrating and potentially dangerous engine performance issues.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take a genuine GM Fuel Pump Control Module (part number 20964304) and professionally program it to your vehicle’s specific Vehicle Identification Number (VIN). This means it arrives at your door with the latest GM software updates already installed, eliminating the need for an expensive trip to the dealership for programming. You get a part that communicates perfectly with your Escalade’s computer systems right out of the box, restoring proper fuel pressure and engine function.
Case Study: A Tricky Diagnosis
A customer brought in their 2013 Escalade ESV with an intermittent stalling problem that two other shops couldn’t solve. It would run fine for days, then suddenly die at a stoplight. There were no consistent trouble codes, just a history log of U0109 (Lost Communication with Fuel Pump Control Module). We checked the wiring and connectors—all solid. The fuel pump itself was only a year old. On a hunch, I monitored the FPCM command versus actual fuel pressure. During a long test drive, I saw the commanded pressure stay steady while the actual pressure dropped off a cliff just before it stalled. The FPCM was overheating and failing internally under load. We replaced it with one of our pre-programmed modules, and the customer called a month later to say their Escalade had never run better. This part solved a problem that had plagued them for months.
Is Your Vehicle Showing These Symptoms?
- ✔ Engine cranks but will not start
- ✔ Stalling, especially when warm or under load
- ✔ Severe hesitation or sputtering during acceleration
- ✔ “Reduced Engine Power” message on the dashboard
- ✔ A loud whining noise from the fuel pump area
- ✔ Check Engine Light with codes like P069E, P0230, P0627, or U0109
A Straightforward Guide to Installation
- ✔ Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- ✔ Locate the Module: On your 2013-2014 Escalade, the FPCM is mounted on the driver’s side frame rail, typically near the spare tire. You may need to safely raise the vehicle for access.
- ✔ Disconnect and Remove: Carefully unplug the electrical connectors. Press the release tabs firmly. Then, remove the bolts or nuts holding the old module to the frame. These can be rusty, so a little penetrating oil might help.
- ✔ Install the New Module: Bolt your new, pre-programmed FPCM into the same location. Ensure it is mounted securely to the frame.
- ✔ Reconnect and Finalize: Plug the electrical connectors into the new module. You’ll hear a distinct click when they are fully seated. Reconnect the negative battery terminal.
- ✔ Prime the System: Turn the key to the ‘On’ position (without starting the engine) for a few seconds to allow the fuel pump to prime the system. Start the vehicle and check for proper operation.
Verified Vehicle Compatibility
This module is a direct-fit replacement for a wide range of GM vehicles. We program it specifically for your VIN to ensure perfect function. Please verify your model and options below.
- Acadia: 2013-2014 (rear crossmember)
- Avalanche 1500: 2013 (LH frame rail, w/o integrated trailer brake control)
- CTS: 2013-2015 (Coupe, Sedan, Wagon – see notes in fitment data)
- Enclave: 2013-2014 (rear crossmember)
- Escalade / ESV / EXT: 2013-2014 (LH frame rail, w/o integrated trailer brake control)
- Express 1500 Van: 2013-2014 (LH frame rail)
- Impala / Impala Limited: 2013-2016 (VIN W, RH rear quarter panel)
- Savana 1500 Van: 2013-2014 (LH frame rail)
- Sierra 1500 / Denali 1500: 2013 (LH frame rail, w/o integrated trailer brake control)
- Silverado 1500: 2013 (LH frame rail, w/o integrated trailer brake control)
- Suburban 1500: 2013-2014 (LH frame rail, w/o integrated trailer brake control)
- Tahoe: 2013-2014 (LH frame rail, w/o integrated trailer brake control)
- Traverse: 2013-2014 (rear crossmember)
- Yukon / Yukon XL 1500: 2013-2014 (LH frame rail, w/o integrated trailer brake control)
This part, 20964304, is also a direct replacement for part number 20964305. Ordering this pre-programmed 2013-2014 Escalade Fuel Pump Module is the most efficient way to get your vehicle back to factory-spec performance.
Frequently Asked Questions
Why do I need to provide my VIN?
Your VIN is essential for us to program the module with the correct GM software and vehicle-specific calibrations. This ensures it works perfectly with your engine and other computer systems, just like a part from the dealer.
Is this part difficult to install for a DIYer?
No, this is a very DIY-friendly repair. Since the module comes pre-programmed, the installation is a simple bolt-off, bolt-on process. It involves basic hand tools and can typically be completed in under an hour.
What happens if I install it without programming?
An unprogrammed FPCM will not work. The vehicle’s main computer (ECM/PCM) will not be able to communicate with it, resulting in a no-start condition and setting communication fault codes. Our service eliminates this problem entirely.
Will this fix a P069E trouble code?
Yes, the DTC P069E (Fuel Pump Control Module Requested MIL Illumination) is one of the most common codes indicating a faulty FPCM. Replacing the module is the standard, effective repair for this code, provided the wiring is intact.
Is this a new or used part?
This is a high-quality, inspected, and tested used OEM part that has been professionally programmed with the latest software for your vehicle, ensuring reliable performance and a perfect fit.