TE-Z8 is a simple OBD controller, designed to work in tandem with Tegas Engineering gas controllers . By connecting to the diagnostic bus, it requests data about engine parameters and converts into an analogue output signal. TE-Z8 output is connected to the gas controller lambda wire. Lambda is not connected.
Provided two types of data:
1) Composite signal output of the short and long trim (petrol engine)
2) Calculated value output of the load on the engine (diesel engine).
Type of data selection is done by setting jumpers inside the housing.
KWP2000 slow, KWP2000 fast, ISO 9141 (K-Line)