Umsebenzi weplagi yokufumanisa inqanaba leoyile yemoto
Iplagi yokubona inqanaba leoyile yemoto yinxalenye ebalulekileyo yokudibanisa phakathi kwesensa yenqanaba leoyile kunye nenkqubo yombane yesithuthi. Umsebenzi wayo ophambili kukudlulisa ulwazi lwenqanaba leoyile kwitanki yepetroli, okuvumela ideshibhodi ukuba ibonise ubungakanani bepetroli kwaye mhlawumbi ixhase eminye imisebenzi yenkqubo yolawulo lwesithuthi.
Umsebenzi ongundoqo
Ukudlulisa isignali yenqanaba leoyile: Iplagi iqhagamshela isenzi senqanaba leoyile (ngesiqhelo uhlobo lokudada okanye uhlobo lwe-capacitive), iguqula utshintsho lobungakanani beoyile lube sisignali yombane, ethi emva koko idluliselwe kwiyunithi yokulawula injini (ECU) okanye kwideshibhodi ukuze kufezekiswe ukubonakaliswa kobungakanani beoyile.
Ukuxhasa ukujonga iiparameter ezininzi (iimodeli eziphambili): Kwiisensa ze-capacitive ezifana nothotho lwe-CR-606, iplagi inokudlulisa idatha ngaxeshanye efana nobushushu betanki yepetroli, ubushushu befeni, ukukhawulezisa, indawo, kunye ne-mileage, esetyenziselwa uvavanyo olupheleleyo lwemeko yempilo yesithuthi.
Ukuqalisa i-alamu yenqanaba eliphantsi leoyile: Xa ubungakanani beoyile bungaphantsi kwexabiso elimiselweyo, iplagi ithumela isignali, ivula isibane sesilumkiso sedeshibhodi ukuze yazise umqhubi ukuba agcwalise ipetroli ngexesha.
Inkcazo yeNdawo yePlagi
Indawo Eqhelekileyo: Ihlala ifumaneka ezantsi kwetanki yepetroli (ukuze kube lula ukunxibelelana ngqo nepetroli) okanye kufutshane nepani yeoyile yenjini (kwezinye iimodeli ezidibanisa imisebenzi yokujonga ioyile).
Umahluko kwiimodeli: Iindawo zokufakela ziyahluka phakathi kweempawu ezahlukeneyo. Umzekelo, ezinye iimodeli zeBMW zifakelwe entloko yesilinda okanye epanini yeoyile; kwiimodeli zeVolkswagen ezifana neJetta, uyilo oluthile kufuneka luqinisekiswe ngokubhekisa kwincwadi yemiyalelo esemthethweni. Amanqaku Okuqwalasela
Musa ukuzama ukusebenza ngaphandle kolwazi lobungcali: Ukunxibelelana okukhululekileyo okanye okungachanekanga kweplagi kunokubangela ukuba i-oyile gauge ingachaneki. Nangona kunjalo, kufuneka kuhlolwe okanye kulungiswe ziingcali ukuze kuthintelwe ukonakalisa i-sensor okanye kubangele iingozi kwinkqubo yepetroli.
Yahlula kwi-OBD interface: Iplagi yokubona inqanaba leoyile yinxalenye yoqhagamshelo lwendawo ye-sensor, ngelixa i-OBD diagnostic interface (ehlala ifumaneka ngaphantsi kwekhabhathi yomqhubi) isetyenziselwa izixhobo zangaphandle ukufunda iikhowudi zempazamo kunye nedatha yexesha langempela yesithuthi sonke. Imisebenzi yazo yahlukile.
Iziphene zeplagi yokubona inqanaba leoyile yemoto zihlala zibonakala njengomboniso ongaqhelekanga kwigeyiji yeoyile (njengokungashukumi, ukutshintshatshintsha ukuya phezulu nasezantsi, ukuphinda ubuyele kwi-zero ngequbuliso, njl.njl.). Zinokubangelwa zezi zizathu zilandelayo:
Izizathu eziqhelekileyo kunye nezisombululo
Isignali ye-voltage engaqhelekanga yesekethe yeplagi
Iplagi yesenzi senqanaba leoyile ngokubanzi ineentambo ezintathu, ezibonelela nge-12V, 14V kunye nomhlaba (0V). Ukuba kukho i-voltage engaqhelekanga, iya kubangela ukudluliselwa kwesignali okungalunganga. Ungasebenzisa i-multimeter ukujonga ukuba i-voltage yephini nganye iqhelekile na.
Unxibelelwano olukhululekileyo okanye olubi lweplagi
Ukungcangcazela kwesithuthi kunokubangela ukuba iplagi ikhululeke okanye iiterminals zixovuleke, nto leyo ebangela ukuphazamiseka kwesignali okungapheliyo (okungakhawuleziyo). Jonga ukuba iplagi iqhagamshelwe ngokuqinileyo na kwaye ucoce iindawo ezixovuleke.
Umonakalo kwi-sensor ngokwayo
I-internal sliding variable resistor okanye i-float ye-oil level sensor inokuba yonakele, nto leyo ebangela iimpawu ezifanayo ne-plug fault. Ukuba i-voltage iqhelekile kodwa i-oil gauge ayikaqhelekanga, kusenokufuneka ukuba kutshintshwe i-sensor.
Ikhowudi yempazamo yobuxoki ebikwe yisoftware yenkqubo
Ezinye iimodeli zinokuxela iikhowudi zempazamo ngobuxoki ngenxa yeengxaki zesoftware ye-ECU. Okwangoku, ungazicima iikhowudi zempazamo usebenzisa isixhobo sokuchonga iikhowudi kwaye ucinge ngokuphucula inkqubo yesithuthi.
Amanyathelo okulungisa iingxaki acetyiswayo
Jonga uqhagamshelo lweplagi: Qinisekisa ukuba iplagi iqhagamshelwe ngokuqinileyo na, ukuba kukho ukutsha, ukugqwala okanye ukuyekelela.
Linganisa i-voltage: Sebenzisa i-multimeter ukulinganisa i-12V, i-14V kunye ne-ground voltages zee-terminals ze-plug ukujonga ukuba ziqhelekile na.
Jonga intshukumo yokudada: Yongeza inani elincinci lepetroli kwaye ujonge ukuba igeyiji yeoyile iyaphendula na; ukuba isalathisi asishukumi emva kokugcwalisa itanki, kusenokwenzeka ukuba idada ivaliwe (into eqhelekileyo, iya kubuyela kwimeko yayo emva kokusetyenziswa kwepetroli).
Funda ikhowudi yempazamo: Sebenzisa isixhobo sokuchonga ikhowudi yempazamo se-OBD ukuze ufunde ikhowudi yempazamo ethile ukuze ubone ukuba yingxaki yesensa, intambo okanye i-ECU.
Ukulungiswa kobungcali: Ukuba awukwazi ukuyisombulula wedwa, kuyacetyiswa ukuba uye kwivenkile ye-4S okanye kwivenkile yokulungisa yobungcali ukuze uphephe ukungaziphathi kakuhle kunye neengozi ezinokubakho zokhuseleko.
Qaphela: Kwezinye iimodeli (ezifana ne-Audi A6L), xa isenzi senqanaba leoyile singaphumeleli, kusenokubakho ukungakwazi ukuqalisa imoto ngenxa yokuba i-ECU ibona uxinzelelo lweoyile olungaqhelekanga kwaye iqalise indlela yokukhusela.
Ukuba udibana nemeko enjalo, nceda ubeke phambili ukujonga i-sensor yenqanaba leoyile kunye nenkqubo yepetroli.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
