Ikhodi Yenkinga ye-P0110 OBD-II: Ukungasebenzi Kwesensotha Yezinga Lokushisa Lomoya Yokungena
Okuqukethwe
I-P0110 - Incazelo ye-DTC
Ukungasebenzi kahle kwesekethe yenzwa yokushisa komoya
Isho ukuthini ikhodi P0110?
I-P0110 iyikhodi evamile yenkinga ehlotshaniswa nesekhethi yenzwa ye-Intake Air Temperature (IAT) ethumela amasiginali okufakwayo okungalungile kuyunithi Yokulawula Injini (ECU). Lokhu kusho ukuthi i-voltage input ku-ECU ayilungile, okusho ukuthi ayikho ebangeni elifanele nokuthi i-ECU ayilawuli ngendlela efanele isistimu kaphethiloli.
Le khodi yokuxilonga (i-DTC) iyikhodi ejwayelekile yesistimu yokudlulisela futhi incazelo yayo ingase ihluke kuye ngokuthi yenziwe kanjani nemodeli yemoto.
Inzwa ye-IAT (Intake Air Temperature) iyinzwa ekala izinga lokushisa lomoya we-ambient. Ngokuvamile itholakala ohlelweni lokungenisa umoya, kodwa indawo ingahluka. Isebenza ngama-volts angu-5 aphuma ku-PCM (imojula yokulawula injini) futhi isekelwe phansi.
Njengoba umoya udlula inzwa, ukumelana kwayo kuyashintsha, okuthinta i-voltage engu-5 Volt kunzwa. Umoya obandayo wandisa ukumelana, okwandisa i-voltage, futhi umoya ofudumele wehlisa ukumelana futhi wehlise i-voltage. I-PCM iqapha i-voltage futhi ibala izinga lokushisa lomoya. Uma i-voltage ye-PCM ingaphakathi kwebanga elijwayelekile lenzwa, hhayi ngaphakathi kwekhodi yenkinga ye-P0110.
Izizathu zokuthi kungani ikhodi P0110 ivela
- Umthombo wenkinga ngokuvamile inzwa enephutha edlulisela idatha ye-voltage engalungile ku-ECU.
- Inkinga evame kakhulu inzwa ye-IAT enephutha.
- Futhi, ukungasebenzi kahle kungase kuhlotshaniswe nezintambo noma isixhumi, okungase kube nokuxhumana okungekuhle. Kwesinye isikhathi izintambo zingasondela kakhulu ezintweni ezisebenzisa amandla kagesi aphezulu, njengama-alternator noma izintambo zokuthungela, okubangele ukushintshashintsha kwamandla kagesi futhi kungabangela izinkinga. Ukungaxhunywa kahle kukagesi nakho kungabangela izinkinga.
- Inzwa ngokwayo ingahluleka ngenxa yokuguga okuvamile noma ukulimala kwezingxenye zayo zangaphakathi.
- Izinzwa ze-IAT kufanele zisebenze ngaphakathi kobubanzi obuthile ukuze zithumele amasiginali alungile ku-ECU. Lokhu kuyadingeka ukuze kuhlanganiswe nokusebenza kwezinye izinzwa ezifana ne-throttle position sensor, inzwa yokucindezela komoya ehlukahlukene kanye nenzwa yokugeleza komoya omkhulu ukuze kuqinisekiswe ukusebenza kahle kwenjini.
- Uma injini isesimweni esibi, ilahlekile, inomfutho ophansi kaphethiloli, noma inezinkinga zangaphakathi njenge-valve eshile, lokhu kungavimbela inzwa ye-IAT ekubikeni idatha efanele. Ukungasebenzi kahle kwe-ECU nakho kungenzeka, kodwa kungavamile kakhulu.
Yiziphi izimpawu zekhodi P0110
Ikhodi P0110 ivamise ukuhambisana nesibani se-Check Engine esikhanyayo kudeshibhodi yemoto. Lokhu kungase kubangele ukuziphatha kabi kwezimoto njengokushayela kabi, ubunzima bokusheshisa, ukushayela kanzima nokungazinzi. Lezi zinkinga zenzeka ngenxa yokungaguquki kukagesi phakathi kwenzwa ye-IAT kanye nenzwa ye-throttle position.
Ukubonakala kwesibani esingasebenzi kahle kudeshibhodi yemoto, ehambisana nokungazinzi, ukudipha nokusebenza kwenjini okungalingani ngesikhathi sokusheshisa, kubonisa izinkinga ezinkulu. Esimeni sakho, ikhodi yephutha ye-P0110 ehlobene nenzwa ye-Intake Air Temperature (IAT) ingaba esinye sezizathu. Kufanele ngokushesha uxhumane nomakhenikha ochwepheshe noma isikhungo sesevisi ukuze sixilonge futhi silungise imoto yakho ukuze ugweme omunye umonakalo futhi ubuyisele imoto yakho ekusebenzeni okujwayelekile.
Indlela yokuxilonga ikhodi P0110?
Uyichaze kahle inqubo yokuxilonga ikhodi ye-P0110. Ukuxazulula le nkinga kudinga uchwepheshe oqeqeshiwe:
- Ifunda amakhodi enkinga ye-OBD-II isebenzisa isithwebuli.
- Isetha kabusha amakhodi enkathazo e-OBD-II ngemva kokuxilongwa.
- Yenza ukuhlolwa komgwaqo ukubona ukuthi ikhodi ye-P0110 noma Ukukhanya Kwenjini Yokuhlola kuyabuya yini ngemva kokusetha kabusha.
- Iqapha idatha yesikhathi sangempela kusithwebuli, okuhlanganisa ugesi wokufakwayo kwinzwa ye-IAT.
- Ihlola isimo sezintambo nesixhumi ukuze kuqinisekiswe ukuthi akukho ukufundwa kwezinga lokushisa okungalungile.
Uma i-voltage yokufaka inzwa ye-IAT ingalungile ngempela futhi ayikwazi ukulungiswa, njengoba ubonisile, inzwa ye-IAT ngokwayo cishe izodinga ukushintshwa. Lezi zinyathelo zizosiza ukuqeda inkinga futhi zibuyisele injini ekusebenzeni okujwayelekile.
Amaphutha okuxilonga
Amaphutha okuxilonga ikakhulukazi enzeka ngenxa yezinqubo zokuxilonga ezingalungile. Ngaphambi kokufaka inzwa noma iyunithi yokulawula, kubalulekile ukulandela inqubo yokuhlola. Qiniseka ukuthi i-voltage elungile inikezwa inzwa futhi isuka kunzwa iye ku-ECU. Uchwepheshe kufanele futhi aqinisekise ukuthi i-voltage ye-IAT sensor ephumayo ikubanga elilungile nokuthi intambo yaphansi ixhunyiwe futhi iphansi.
Akunconywa ukuthenga inzwa ye-IAT entsha noma iyunithi yokulawula ngaphandle kokuthi itholwe ngokuphelele futhi yatholakala inephutha.
Ikuphi ukulungisa okuzolungisa ikhodi ye-P0110?
Ukuze uxazulule inkinga ikhodi ye-P0110, qala wenze isiqiniseko sokuthi inzwa ye-IAT isendaweni efanele futhi ithumela amasignali ngaphakathi kwemikhawulo evamile. Lokhu kuhlola kufanele kwenziwe injini icishiwe futhi ibanda.
Uma idatha ilungile, nqamula inzwa futhi ulinganise ukumelana kwayo kwangaphakathi ukuze uqinisekise ukuthi ayivuliwe noma ayifushane. Bese uxhuma kabusha inzwa futhi uhlole ukuthi ikhodi ye-OBD2 P0110 iyaqhubeka yini.
Uma inkinga iqhubeka futhi inzwa ikhiqiza ukufundwa okuphezulu kakhulu (okufana namadigri angu-300), nqamula kabusha inzwa futhi uyihlole. Uma isilinganiso sisabonisa -50 degrees, khona-ke inzwa inephutha futhi kufanele ishintshwe entsha.
Uma amanani ehlala efana ngemva kokunqamula inzwa, inkinga ingase ibe nge-PCM (imoduli yokulawula injini). Kulokhu, hlola isixhumi se-PCM kunzwa ye-IAT futhi uqiniseke ukuthi sixhunywe ngendlela efanele. Uma inkinga iqhubeka, khona-ke inkinga ingase ibe ngekhompyutha yemoto ngokwayo.
Uma kwenzeka inzwa ikhiqiza inani eliphansi kakhulu lokuphumayo, likhiphe bese uhlola i-5V kusiginali nasemhlabeni. Uma kunesidingo, yenza izilungiso.
