Ifanele Volvo D4 uwoyela pressure inzwa 22899626

Inzwa yezimoto iyisisetshenziswa sokufakwayo sohlelo lwekhompyutha yemoto, oluguqula imininingwane yezimo zokusebenza ezahlukahlukene (njengejubane lemoto, izinga lokushisa lemidiya ehlukahlukene, izimo zokusebenza zenjini, njll.) libe amasignali kagesi bese liwadlulisela kukhompyutha, ukuze injini ikwazi. ube sesimweni esihle kakhulu sokusebenza.

Uma sifuna amaphutha ezinzwa zezimoto, akufanele sihlole izinzwa kuphela, kodwa futhi sihlole intambo yokubopha, izixhumi namasekhethi ahlobene phakathi kwezinzwa nokulawula i-elekthronikhi.

Esinye sezici zokuthuthukiswa kobuchwepheshe bezimoto ukuthi izingxenye eziningi zisebenzisa ukulawula kwe-elekthronikhi. Ngokomsebenzi wezinzwa, zingahlukaniswa zibe izinzwa ezikala izinga lokushisa, ingcindezi, ukugeleza, indawo, ukugxiliswa kwegesi, isivinini, ukukhanya, umswakama owomile, ibanga neminye imisebenzi, futhi zonke zenza imisebenzi yazo ngokulandelana kwazo. Uma inzwa yehluleka, idivayisi ehambisanayo ngeke isebenze ngokujwayelekile noma ingasebenzi. Ngakho-ke, indima yezinzwa ezimotweni ibaluleke kakhulu.

Esikhathini esedlule, izinzwa zezimoto zazisetshenziswa ezinjinini kuphela, kodwa zelulelwe ku-chassis, umzimba nokukhanyisa kanye nezinhlelo zikagesi. Lezi zinhlelo zisebenzisa izinhlobo ezingaphezu kuka-100 zezinzwa. Ezinhlobonhlobo eziningi zezinzwa, ezijwayelekile yilezi:

Inzwa yokucindezela okuthathwayo: ikhombisa ukuguquka kwengcindezi ephelele ku-multifold intake futhi inikeza isignali yereferensi ye-ECU (iyunithi yokulawula i-electronic injini) ukubala ubude besikhathi sokujova uphethiloli;

I-air flowmeter: ikala inani lomoya ohogelwe injini futhi iwuhlinzeka ku-ECU njengesignali yereferensi yesikhathi sokujova uphethiloli;

Inzwa ye-Throttle position: ikala i-engeli yokuvula ye-throttle futhi iyinikeze ku-ECU njengesignali yereferensi yokunqanyulwa kukaphethiloli, isilinganiso sikaphethiloli/somoya.

Inzwa yesikhundla se-Crankshaft: ithola ijubane elijikelezayo le-crankshaft nenjini futhi iyinikeze ku-ECU njengesignali yereferensi yokunquma isikhathi sokubasa kanye nokulandelana kokusebenza;

Inzwa ye-oxygen: ithola ukugxila komoyampilo kugesi ephumayo bese iwuhlinzeka ku-ECU njengesignali yereferensi yokulawula isilinganiso sikaphethiloli/somoya eduze nenani elilungile (inani lethiyori);