Igipande ca solenoide mu bisanzwe mu bibanza bibiri- kifunguye no gufunga. Nk’ugucungera ibisabwa vyinshi n’ibisabwa vy’ibipimo vy’ibintu bihamye, ndagusavye uhitemwo amavalve menshi ya solenoide; Z3CF itatu - aho bisanzwe ifunguye umugozi wa solenoïde, n’ubwoko butatu bw’ugutemba: gufungura gatoyi, bufunguye neza kandi bupfutse; ZDF - Z1/1 ihuriweko n'umugozi wa solenoid ukora vyinshi ufise ubwoko bune bufunguye, bunini, buto bufunguye, bufunguye bufunguye, bufunguye. Igihe c’igikorwa: raba igihe ikimenyetso c’umuyagankuba gishirwako canke kigaca kija ku mpera y’igikorwa c’umurongo nyamukuru. Ibarabara ry’umubiri ry’umubiri ry’umubiri ry’ubuhinga bwinshi ryonyene ni ryo ryonyene rishobora guhindura igihe co gufungura no gufunga, ivyo bikaba bidashobora gusa gushitsa ibisabwa vyo kugenzura neza, ariko kandi bikaba bibuza ko inyundo y’amazi yononekaye. Agaciro k’ugusohoka kwatanzwe ku citegererezo c’ugusohoka ni co giharuro gisanzwe c’ubutunzi.
