Haltech Wideband Controller WB2 NTK – Dual Channel CAN O2 (1.2M)



SKU: HT-159988 Categories: ,


Haltech Wideband Controller WB2 NTK – Dual Channel CAN O2 (1.2M)

Suits: NTK Sensor

Includes: Dual Channel, CAN Wideband Controller, 2 x NTK Sensors, CAN Cable (4’/1200mm), Power Supply Cable, 2 x Weld-on Bung, Quick Start Guide.

Notes: Best product for methanol powered vehicles

Smaller, lighter and water-proof! The new Haltech Wideband Controller can now be safely fitted inside your engine bay.


This is a plug and play wideband solution for your Haltech system. It allows users to accurately measure air/fuel ratios over a wide range, and deliver that information via CAN to a supported ECU of their choice. This product increases functionality of all Haltech NEXUS, Elite and Platinum ECUs with its plug and play CAN compatibility. It is easily programmed and controlled through NSP, ESP or ECU Manager software. There are two versions of WB1/2 controllers, each version will control one of the following sensor types:

  • BOSCH LSU 4.9
  • NTK LZA08-H5


This controller can be mounted to a flat surface in the engine bay using the two mounting holes provided in the enclosure. The controller should be located as far as possible from any extreme sources of heat (exhaust, turbocharger, etc.) Although the Haltech WB1 /2 Controllers are sealed units, it is good practice to mount them in an orientation that prevents water from collecting on the connector(s).

Part Number: HT-159988


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