Cobb 15-17 Subaru WRX Previous Ethanol Sensor Kit to Subaru CAN FF Upgrade (Module/Harness/Bracket)

The COBB CAN Gateway Flex Fuel Kit offers true plug-and-play installation and allows for seamless integration of flex fuel for supported vehicles.

CAN Gateway
The included COBB CAN Gateway provides the means for aftermarket sensor data to be injected into your car's CAN system where it can be absorbed by the ECU and utilized in either a COBB Off The Shelf Map or custom calibration. The Gateway itself is constructed of billet aluminum encasing a precision manufactured PCB. A machined bracket allows for a straight-forward bolt-in installation on supported cars.

Vehicle Specific Harness.
Each CAN Gateway Kit includes a vehicle specific wiring harness. This specific kit is compatible with 2015-2017 WRXs and is NOT compatible with 2018-2021 WRXs. Please see our other CAN Gateway Kits for one that is compatible with your car.

CAN Ethanol Sensor Kit
The CAN Ethanol Sensor Kit includes an ethanol sensor with mounting bracket, fuel lines with quick connect fittings, and a wiring harness that connects to the CAN Gateway.

*Note* - This kit is NOT compatible with 2018-2021 WRXs as they use a different wiring harness. Please configure your vehicle to see compatible CAN Gateway Kits.