t.
OBD-II isn't a requirement in Japan, unlike the US and Europe. As the 4 cylinder engine in the RS200 isn't exported there was no reason for Toyota to rework the ECU to be ODB-II compliant.
do you have any idea of what kinda -Engine Control Diagnostic machine i need to read my engine error code output on a SXE10 3SGE? and what kind of plug would fit into stock ecu?
thanks
alex