Programmed 2013-2016 Impala Fuel Pump Module 20964304

### Programmed 2013-2016 Impala Fuel Pump Module 20964304   #### Restore Your Impala’s Reliability and Performance Is your 2013-2016 Chevrolet Impala experiencing frustrating and unpredictable issues like stalling at stoplights, hesitating during acceleration, or refusing to start altogether? Before you consider replacing the entire fuel pump assembly, the problem often lies with a faulty Fuel Pump Control Module (FPCM). This critical component, also known as a Fuel System Control Module (FSCM), regulates the voltage sent to the fuel pump, ensuring your engine receives the precise amount of fuel it needs. When it fails, it can leave you stranded and facing a confusing diagnosis. As a technician with over two decades of experience, I’ve seen countless drivers spend hundreds on unnecessary fuel pump replacements when the FPCM was the true culprit. This module is the direct-fit, intelligent solution to those problems. We take the guesswork and extra cost out of the repair by pre-programming this module to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This means it arrives at your door with the latest GM software updates, ready for a straightforward installation without requiring an expensive trip to the dealership for programming. #### A Technician’s Notebook: The Intermittent Stall Case A customer brought in a 2014 Impala Limited with a tricky complaint: it would stall intermittently, usually after driving for 20-30 minutes. There were no consistent check engine lights, just a history code for low fuel pressure (P0087). Another shop had already replaced the fuel pump, but the problem persisted. My diagnostic process led me to the FPCM. These modules can overheat and fail intermittently, causing voltage drops to the pump that don’t always trigger a direct FPCM code. By monitoring the commanded vs. actual fuel pressure with a scan tool, I saw the discrepancy right before it stalled. We replaced the FPCM with a VIN-programmed unit, and the car ran perfectly. This case highlights why addressing the FPCM is a crucial diagnostic step, saving time and money. ## Common Signs of a Failing FPCM - ✔ Engine stalling, especially when warm or at idle - ✔ Extended cranking time before the engine starts - ✔ Vehicle hesitation or stumbling under acceleration - ✔ A noticeable loss of engine power - ✔ Check Engine Light (CEL) with codes like P069E, P0230, or U0109 - ✔ In some cases, a complete no-start condition ## A Straightforward Guide to Installation Replacing the **2013-2016 Impala Fuel Pump Module** is a manageable job for a confident DIYer. On the Impala Limited models, it’s typically located behind the trim panel in the right rear quarter panel area inside the trunk. 1. **Safety First:** Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts. 2. **Access the Module:** Open the trunk and remove the necessary clips and fasteners to pull back the right-side carpeting or trim panel to expose the module. 3. **Disconnect and Remove:** Carefully unplug the electrical connector(s) from the old FPCM. Then, unbolt the module from its mounting bracket. It’s usually held by one or two small bolts or nuts. 4. **Install the New Module:** Bolt the new, pre-programmed module into place. Reconnect the electrical connector(s), ensuring they click securely into place. 5. **Final Steps:** Re-install the trunk trim panel you removed. Reconnect the negative battery terminal. The vehicle is now ready to start. No further programming is needed. ## Will This Fit My Vehicle? This module, part number **20964304** (also compatible with **20964305**), is guaranteed to fit the following GM vehicles. Please verify your specific model and options. **IMPALA:** 2013 (RH rear quarter panel) **IMPALA:** 2014-2016 (VIN W, 4th digit, Limited), (RH rear quarter panel) **ACADIA:** 2013-2014 (rear crossmember) **AVALANCHE 1500:** 2013 (LH frame rail) **CTS:** 2013 (LH rear compartment) **CTS:** 2014 Cpe, SW, & Sdn (V-Series) (LH rear compartment) **CTS:** 2015 Cpe (LH rear compartment) **ENCLAVE:** 2013-2014 (rear crossmember) **ESCALADE / ESV / EXT:** 2013-2014 (LH frame rail), w/o integrated trailer brake control **EXPRESS / SAVANA 1500 VAN:** 2013-2014 (LH frame rail) **SIERRA / SILVERADO 1500 PICKUP:** 2013 (LH frame rail), w/o integrated trailer brake control **SIERRA DENALI 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 ### Frequently Asked Questions **How do I provide my VIN for programming?** After you complete your purchase, you will receive instructions to send us your vehicle’s 17-digit VIN. We will program the module specifically for your car before shipping it. **Do I need any special tools for installation?** No. Because the module comes pre-programmed, you do not need any special electronic scan tools. Basic hand tools to access the module and disconnect the battery are all that’s required. **Is this the same as the fuel pump?** No. This is the electronic control module that tells the fuel pump (located in the fuel tank) how much fuel to send to the engine. They are separate components. **Will this fix a check engine light for code P069E?** Yes, DTC P069E (Fuel Pump Control Module Requested MIL Illumination) is a very common code indicating a fault within the FPCM. Replacing it with this programmed unit is the correct repair for that code. **What is the difference between part numbers 20964304 and 20964305?** They are fully compatible and interchangeable part numbers from GM. Our module functions as a direct replacement for either number. Please enter it in the payment notes and save to ensure we receive it. Orders without a VIN within our 2-business-day handling period may be canceled, as programming cannot proceed without it. ### Shipping - **Processing Time:** Reliably shipped within 2-3 business days. ### Warranty Enjoy peace of mind with a **one-year replacement warranty** on this part, effective from the date you receive it. Labor costs are not covered. If the part fails within the warranty period, we’ll replace it with a comparable unit or refund your purchase price, ensuring a hassle-free experience. **Return Address:** **Highway71autoparts** **9131 Highway 71 NE** **Spicer, MN, 56288**

• Country of Origin: United States
• Manufacturer Part Number: 20964304
• Manufacturer Warranty: 1 Year
• Superseded Part Number: 20964304, 20964305
• Brand: GM
• Year: 2013
• Make: CHEVROLET
• Model: IMPALA
• Genuine OEM: Yes
• Interchange Part Number: 591-07635