Feel free to download and use this program for personal purpose, but remember that I take no responsibility for any damages caused by using this program.

You may use this program with dedicated IAW-Scan interface (PCB available for download) or with generic KKL (a.k.a. VAG-COM 409.1) interface - either RS-232 or USB version with OBD-2 to FIAT 3-pin adapter. For USB interface it is recommended to use FT232 based interface. You may buy such RS-232 or USB interface and adapter at It will also work with FIAT ECU Scan (a.k.a. FES) "dedicated" KKL interface sets.

Download IAW ECU Scan files - recommend using the new IAW Scan 2 instead:

Project detail and discuss

Get support