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GM 23488511 — Fuel Pump Control Module (FPCM / Fuel Pump Power Control Module)
Fuel pump control module — also cataloged as a Chassis Control Module on some platforms — for GM return less fuel-system cars and compacts. The FPCM varies fuel pump voltage to hold commanded rail pressure. A failing unit causes crank/no-start, stalling, long crank, and loss-of-communication codes (U0109, P069E, P0230).
Fitment (verify per VIN — see note)
Buick Encore 2015–2016 RH inner quarter panel
Buick Verano 2015–2016 RH inner quarter panel
Cadillac ATS 2015 Below package shelf Label ID 23320820
Cadillac ELR 2014–2016 RH inner quarter panel
Cadillac XTS 2015–2019 RH rear quarter panel
Chevrolet Camaro 2015 Quarter panel behind RH door
Chevrolet Colorado 2015–2022—Gas and diesel use different modules
Chevrolet Cruze 2015 RH inner quarter panel
Chevrolet Cruze Limited 2016 RH inner quarter panel VIN P, 4th digit
Chevrolet Express 2500 / 3500 2017–2024 Left frame rail
Chevrolet Impala 2015–2020 RH rear quarter panel 2015–16: VIN 1, 4th digit (new style) only
Chevrolet Silverado 1500 2015LH rear frame Eco-light package (RPO EDA) only
Chevrolet Silverado 2500 / 3500 2017–2019 LH rear frame Label ID 84082493
Chevrolet Sonic 2015–2020 RH inner quarter panel
Chevrolet Trax 2015–2021 RH inner quarter panel
Chevrolet Volt 2015 RH inner quarter panel
GMC Canyon 2015–2022—Gas and diesel use different modules
GMC Савana 2500 / 3500 2017–2024 Left frame rail
GMC Sierra 1500 (incl. Denali)2015LH rear frame Eco-light package (RPO EDA) only — label IDs 22916060, 23320820, 23482557
GMC Sierra 2500 / 3500 (incl. Denali) 2017–2019LH rear frame Label ID 84082493
Verify the number on your existing module before ordering — see interchange list
Direct replacement / interchange: 23488511, 23288363, 23231860, 84082494, 84082493, 22916060, 23320820, 23365364, 23482557. Superseded by 84082495 (current GM number).
What's included
FPCM programmed and calibrated to your VIN — plug-and-play, no dealer scan tool required
Bench-tested prior to shipment
Ordering: Order through checkout and enter your full 17-digit VIN — the form captures everything needed to program your unit. Turnaround is counted in business days (closed weekends). Shipping is added at checkout.
Note: If fuel pressure stays low after install, test the physical in-tank pump — the FPCM controls the pump but isn't the pump itself.
Not sure the FPCM is your fault? Text your VIN and trouble codes to 605-728-0591 and we'll confirm before you order.
GM 23488511 — Fuel Pump Control Module (FPCM / Fuel Pump Power Control Module)
Fuel pump control module — also cataloged as a Chassis Control Module on some platforms — for GM return less fuel-system cars and compacts. The FPCM varies fuel pump voltage to hold commanded rail pressure. A failing unit causes crank/no-start, stalling, long crank, and loss-of-communication codes (U0109, P069E, P0230).
Fitment (verify per VIN — see note)
Buick Encore 2015–2016 RH inner quarter panel
Buick Verano 2015–2016 RH inner quarter panel
Cadillac ATS 2015 Below package shelf Label ID 23320820
Cadillac ELR 2014–2016 RH inner quarter panel
Cadillac XTS 2015–2019 RH rear quarter panel
Chevrolet Camaro 2015 Quarter panel behind RH door
Chevrolet Colorado 2015–2022—Gas and diesel use different modules
Chevrolet Cruze 2015 RH inner quarter panel
Chevrolet Cruze Limited 2016 RH inner quarter panel VIN P, 4th digit
Chevrolet Express 2500 / 3500 2017–2024 Left frame rail
Chevrolet Impala 2015–2020 RH rear quarter panel 2015–16: VIN 1, 4th digit (new style) only
Chevrolet Silverado 1500 2015LH rear frame Eco-light package (RPO EDA) only
Chevrolet Silverado 2500 / 3500 2017–2019 LH rear frame Label ID 84082493
Chevrolet Sonic 2015–2020 RH inner quarter panel
Chevrolet Trax 2015–2021 RH inner quarter panel
Chevrolet Volt 2015 RH inner quarter panel
GMC Canyon 2015–2022—Gas and diesel use different modules
GMC Савana 2500 / 3500 2017–2024 Left frame rail
GMC Sierra 1500 (incl. Denali)2015LH rear frame Eco-light package (RPO EDA) only — label IDs 22916060, 23320820, 23482557
GMC Sierra 2500 / 3500 (incl. Denali) 2017–2019LH rear frame Label ID 84082493
Verify the number on your existing module before ordering — see interchange list
Direct replacement / interchange: 23488511, 23288363, 23231860, 84082494, 84082493, 22916060, 23320820, 23365364, 23482557. Superseded by 84082495 (current GM number).
What's included
FPCM programmed and calibrated to your VIN — plug-and-play, no dealer scan tool required
Bench-tested prior to shipment
Ordering: Order through checkout and enter your full 17-digit VIN — the form captures everything needed to program your unit. Turnaround is counted in business days (closed weekends). Shipping is added at checkout.
Note: If fuel pressure stays low after install, test the physical in-tank pump — the FPCM controls the pump but isn't the pump itself.
Not sure the FPCM is your fault? Text your VIN and trouble codes to 605-728-0591 and we'll confirm before you order.