33920-79E50

This is an ECU from an early Suzuki X90 with the G16B 1.6 16V engine. This ECU has come in to have a daughterboard developed to create a reflashable ECU. The ECU is very similar to those used in the 16V Sidekick/Tracker and Vitara ECUS.





The processor has a Mitsubishi part number (MH75328CPW) with the EE87 firmware.



Underneath the sticker the processor has the original Hitachi markings, the part number reveals that this is an H8/532 device. The '5' in the part number indicates that this is a One Time Programmable (OTP) PROM device and can be read using an adapter in an EPROM programmer.