Open library for connecting to a WBH-Diag Pro chip.
WBH-Diag Pro is a protocol interpreter chip for On-Board diagnostics of cars made by the VAG Group (VW, Audi, Seat, Škoda) in the pre-OBD era until ~2001. It supports the complete control set of the protocols KWP1281 and KWP2000.
Find more details about the chip and supported cars on http://www.blafusel.de/obd/wbhdiagpro.html
Although this software only works with a WBH-Diag chip it is not affiliated with the chip's designer and producer Florian Schäffer.