2016-2017 Mazda 6 Fuel Pump Control Module PE0218561
Specifications
OEM number
PE0218561
Interchange numbers
W4T805726166211297
Donor year
2016
Body style
Sedan
Fuel
Gas
Engine size
2.5 L
Engine type
2.5L I-4 DI, DOHC, VVT, 184HP
Transmission
Automatic
Drivetrain
FWD
Suspension
Coil
Trim
GS
Donor mileage
220000
Paint code
41W
Donor VIN
JM1GL1V50H1100606
About this part
Also known as
Fuel Pump Driver Module
Fuel Pump Control Unit
FPCM
Fuel System Control Module
FSCM
Fuel Pump Relay Module
What this part does
The Fuel Pump Control Module regulates the voltage sent to the electric fuel pump, adjusting the operating speed and maintaining the correct fuel pressure based on engine load and demand. On the Mazda 6 and related models, it is typically located in the rear of the vehicle, either near the fuel tank assembly or mounted under the rear seat cushion. If this component fails, the fuel pump will not receive the correct voltage, which often results in a crank-no-start condition, intermittent stalling, or a severe loss of power while driving. A failing module will usually trigger a check engine light with diagnostic trouble codes pointing directly to the fuel pump control circuit.
Fits these vehicles
| Make | Model | Years | Engine |
|---|---|---|---|
| Mazda | 6 | 2014-2017 | 2.5L |
| Mazda | 3 | 2014-2018 | 2.0L, 2.5L |
| Mazda | CX-5 | 2013-2016 | 2.0L, 2.5L |
OEM and interchange numbers
PE0218561
PE02-18-561
W4T80572
6166211297
Before you order
You must verify the part number on your original module before purchasing. Mazda utilizes several different modules across the same model years depending on exact emissions packages and trim levels; matching PE0218561 or the manufacturer code W4T80572 ensures correct fuel pressure mapping for your engine. Before installing the replacement, closely inspect your vehicle's wiring harness connector for melted plastic or green corrosion on the pins, as excessive current draw from a worn fuel pump can damage the plug and ruin the new module.
