Has anyone used one of these or something similar?
Im not considering one, only curious.
http://www.ebay.com.au/itm/Super-Mini-ELM327-V1-5-Bluetooth-OBD2-OBD-II-Car-Auto-Diagnostic-Scanner-Android-/291029572855?ssPageName=ADME:L:OC:AU:3160#ht_3272w t_1004