This wideband sensor and controller pairs with the rest of the KPower 86 electronics and allows the user the ability to increase the functionality of a Haltech ECU by using the Haltech CAN system. The Haltech CAN Wideband Controller enables the user to accurately measure air/fuel ratios over a wide range from rich to lean via the Haltech CAN system for precise engine tuning. 

The KPower ECU jumper harness is pre-wired to connect to this wideband, so no additional wiring is required.