Programmable controller for wide band lambda sensor LSU4.9.

WB2 is a microprocessor-based controller designed to process signal from Bosch LSU4.9 wideband lambda sensor. Supply voltage is 12 V. The controller has two configurable outputs. The output characteristics of the outputs can be adjusted within wide limits for various fuels (gasoline, Diessel, LPG, methyl etc.). You can select settings in the AFR or Lambda. The controller has an input for a correction potentiometer. Use the voltage at this input can to influence the behavior of the controller with preset limits. The controller has a CAN communication line through which transmits the measured data..
Controller is encapsuled in little plastic box. Counterpart connector is included.
Manual WB2.

Setting software WB2_SET.EXE