ʻO ka plug OBD2 ka lua o ka hanauna o On-Board Diagnostics II plug, ʻo ia ka maʻamau maʻamau no nā kamepiula kaʻa e kamaʻilio me ka honua o waho ʻaʻole i hoʻohana wale ʻia no ka ʻike hewa ʻana o ka automotive, akā hiki ke hoʻopili i nā ʻano mea uila waho, e like me ka tachograph, hoʻokele a pēlā aku, PVC ʻaʻahu waho, Hōʻike ʻia ka mahana 80 ℃, Hoʻohālikelike ʻia i ka hana: 300V6G, Hana maikaʻi ʻia: 300V6G ʻinoʻino a me ka insulation, maikaʻi ka pale ʻana i ka wā Paʻa, palekana kaiapuni