Haltech - WB2 - Dual Channel CAN O2 Wideband Controller Kit

The Haltech Wideband Controller is a plug-and-play solution designed to seamlessly integrate with Haltech ECUs, providing accurate air-fuel ratio readings over a wide range. Compatible with Haltech Nexus, Elite, and Platinum series ECUs, this controller communicates via CAN for fast, reliable data transmission.

Easily configured using Haltech’s NSP, ESP, or ECU Manager software, the Wideband Controller enhances your tuning accuracy and engine monitoring capabilities. Available in two versions to suit your sensor type:

• Bosch LSU 4.9 sensor version

• NTK LZA08-H5 sensor version

Whether you’re street tuning or running a high-performance setup, this wideband controller ensures precision and full compatibility with Haltech systems and select third-party ECUs.