I install the software following the video, but somehow I can’t get the unit to connect. Good seller, fast shipping, and I haven’t tried it until yesterday. So I bought this off exactly months ago, I finally figure out how to get my HIM diagnostic tools running. Review: I used HIM for Learning the Throttle Position I believe this thing can data log, reprogram gauge clusters, and reprogram the immobilizer for new keys, but have not tried these things yet. I have successfully used the TPMS features, CKP relearn, idle relearn, ECU reset, and cleared DTS faults. If your computer doesn’t natively have one, you’ll need a USB->RS-232 adapter. You need an RS-232 port on your computer. So Honda HDS is the copied software load on a third-party HIM firmware. HIM is the host with double board (see picture below). HDS supports CAN BUS system, and it can re-program the Auto ECU. Test coverage: Dynamical, Body, Chassis, ABS, SRS, Anti-theft, etc. Diagnostic functions available for vehicles of HONDA/ACURA from year 1992 to 2007. Honda HDS (Honda & Acura Diagnostic System) is the latest diagnostic software for Honda vehicles. Look here: Honda diagnostic system HDS HIM reviews
