BCM na Mota, cikakken sunan Ingilishi na tsarin sarrafa jiki, wanda aka fi sani da BCM, wanda kuma aka fi sani da kwamfutar jiki.
A matsayinsa na mai kula da sassan jiki mai mahimmanci, kafin fitowar sabbin motocin makamashi, an samar da masu kula da jiki (BCM), galibi suna kula da ayyuka na asali kamar haske, gogewa (wankewa), sanyaya iska, makullan ƙofa da sauransu.
Tare da haɓaka fasahar lantarki ta mota, ayyukan BCM suna faɗaɗawa da ƙaruwa, ban da ayyukan asali da ke sama, a cikin 'yan shekarun nan, a hankali ya haɗa gogewa ta atomatik, hana sata a injin (IMMO), sa ido kan matsin lamba na taya (TPMS) da sauran ayyuka.
A bayyane yake, BCM galibi shine don sarrafa kayan lantarki masu ƙarancin wutar lantarki da ke jikin motar, kuma ba ya haɗa da tsarin wutar lantarki.