Wide Band O2 Can Bus module.

Used on the STM Pro ecu Can Bus system.

No analogue conversions for more accurate readings.

Smart start up, it will wait until the engine is running before heating the O2 sensor.

Can be configured so 2 units can be use for seperate banks.

Only compatible with Bosch genuine LSU 4.9 sensors.

Comes with Harness ready to be plugged in.

500kb Can Bus speed.