ELM OBD2 USB Lead for Fiat MultiECUScan - ProScan Automotive

A quick picture of the internals of an ELM OBD2 USB Lead for Fiat MultiECUScan from ProScan Automotive

 · 1 min read


Ever wondered what the internals of a MultiECUScan (MES) Fiat compatible OBD2 dongle has in it?


Well it's pretty simple. It has two main chips:

  1. PIC18F25K80 Microcontroller
  2. FTDI FT232R, PID: 0x6001 VID: 0x0403 USB to UART


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