Restore Your Impala’s Fuel System and Drive with Confidence
Is your 2013-2016 Chevrolet Impala experiencing frustrating issues like stalling, hesitation under acceleration, or a dreaded no-start condition? Before you consider replacing the entire fuel pump, the problem often lies with its electronic controller. As a technician with over two decades of experience, I’ve seen countless vehicles sidelined by a faulty Fuel Pump Control Module (FPCM). This small but critical component is the brain that tells your fuel pump how much fuel to deliver. When it fails, it can starve your engine of fuel, leading to poor performance and leaving you stranded.
This isn’t just a replacement part; it’s a complete solution. We eliminate the biggest headache of this repair: the need for expensive dealership programming. Simply provide us with your vehicle’s VIN after purchase, and our experts will flash this module with the latest GM software updates specific to your car. This ensures perfect communication with your vehicle’s computer system and restores factory performance. You receive a part that is truly plug-and-play, saving you hundreds in dealer fees and diagnostic time.
From the Diagnostic Bay
I remember a 2014 Impala Limited that came into the shop with a classic complaint: it would crank but not start after being driven for 20 minutes, and it would stall intermittently at stoplights. The owner had already replaced the fuel pump, but the problem persisted. We scanned it and found a P069E code – ‘Fuel Pump Control Module Requested MIL Illumination’. Instead of throwing more parts at it, we tested the FPCM’s command signal and found it was dropping out when it got warm. A new, pre-programmed 2013-2016 Impala Fuel Pump Control Module had the car running reliably in under an hour. It’s a textbook example of how diagnosing the controller first saves time and money.
Common Signs of a Failing FPCM
If your vehicle is exhibiting any of these symptoms, a failing fuel pump driver module is a likely culprit. Look out for these common warning signs and diagnostic trouble codes (DTCs):
- ✔ Engine stalls unexpectedly, especially when warm
- ✔ Vehicle cranks but refuses to start
- ✔ Hesitation or stumbling during acceleration
- ✔ Loss of power and poor engine performance
- ✔ Check Engine Light with codes like P069E, P0230, or P0627
A Straightforward Guide to Installation
Installing your new 2013-2016 Impala Fuel Pump Control Module is a manageable job for a DIYer with basic tools. On the Impala (Limited models), it’s typically located behind the trim panel in the right rear quarter panel area inside the trunk.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Access the Module: Locate and remove the trunk trim panels on the right-hand (passenger) side to expose the FPCM. It’s a small black box with electrical connectors.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old module. Then, unbolt the module from its mounting point.
- Install the New Module: Bolt the new, pre-programmed module into place. Reconnect the electrical connectors, ensuring they click securely into place.
- Reassemble and Test: Reinstall the trunk trim panels. Reconnect the battery terminal, start the vehicle, and let it run to confirm the repair was successful.
Verified Vehicle Compatibility
This module is a direct-fit replacement for a wide range of GM vehicles. Please verify your model and options below. This part is compatible with part numbers 20964304 and 20964305.
AVALANCHE 1500 13 (LH frame rail), w/o integrated trailer brake control
CTS 13 (LH rear compartment)
CTS 14 Cpe, (LH rear compartment)
CTS 14 Sdn, VIN D (4th digit, V-Series), (LH rear compartment)
CTS 14 SW, (LH rear compartment)
CTS 15 Cpe, (LH rear compartment)
ENCLAVE 13-14 (rear crossmember)
ESCALADE 13-14 (LH frame rail), w/o integrated trailer brake control
ESCALADE ESV 13-14 (LH frame rail), w/o integrated trailer brake control
ESCALADE EXT 13 (LH frame rail), w/o integrated trailer brake control
EXPRESS 1500 VAN 13-14 (LH frame rail)
IMPALA 13 (RH rear quarter panel)
IMPALA 14 VIN W (4th digit, Limited), (RH rear quarter panel)
IMPALA 15-16 VIN W (4th digit, Limited), (RH rear quarter panel)
SAVANA 1500 VAN 13-14 (LH frame rail)
SIERRA 1500 PICKUP 13 (LH frame rail), w/o integrated trailer brake control
SIERRA DENALI 1500 13 (LH frame rail), w/o integrated trailer brake control
SILVERADO 1500 PICKUP 13 (LH frame rail), w/o integrated trailer brake control
SUBURBAN 1500 13-14 (LH frame rail), w/o integrated trailer brake control
TAHOE 13-14 (LH frame rail), w/o integrated trailer brake control
TRAVERSE 13-14 (rear crossmember)
YUKON 13-14 (LH frame rail), w/o integrated trailer brake control
YUKON XL 1500 13-14 (LH frame rail), w/o integrated trailer brake control
Frequently Asked Questions
Why do you need my VIN?
Your VIN (Vehicle Identification Number) is required so we can program the module with the exact software and calibrations for your Impala’s specific options. This ensures it works perfectly right out of the box.
Is this part difficult to install?
For most DIYers with basic hand tools, this is a straightforward installation. The module is typically accessible in the trunk. Our guide above provides the key steps for a successful replacement.
Will this fix a P069E check engine light code?
Yes, a faulty FPCM is the most common cause of a P069E code. Replacing it with our pre-programmed module is the correct and reliable fix for this issue in most cases.
What happens if I install it without programming?
An unprogrammed module will not work. The vehicle’s computer systems will not recognize it, and your engine will likely not start or run correctly. Our pre-programming service solves this problem for you.
Is this compatible with part number 20964304?
Yes, this module, 20964305, is a fully compatible and updated replacement for the older part number 20964304.