Volvo OBD2 Software
Discussion
This is the one I have, cheap as chips & its tiny which is kind of handy, I bought it off ebay so I guess they are available on there still
http://www.chinatopsupplier.com/d-p11992615-Uio_Ct...
http://www.chinatopsupplier.com/d-p11992615-Uio_Ct...
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