Ikhodi yenkinga ye-P0103 OBD-II: Ukugeleza komoya Okuningi (MAF) Ukugeleza komoya Okuphezulu kanye Nogesi Ophumayo Ophakeme
Amakhodi wephutha we-OBD2

Ikhodi yenkinga ye-P0103 OBD-II: Ukugeleza komoya Okuningi (MAF) Ukugeleza komoya Okuphezulu kanye Nogesi Ophumayo Ophakeme

14.09.2023 /

I-P0103 - Isho ukuthini ikhodi yenkinga?

I-Mass Air Flow (MAF) Ijikeleza Ukugeleza komoya Okuphezulu kanye ne-Voltage Ephumayo Ephezulu

Inzwa ye-Mass Air Flow (MAF) itholakala ngaphakathi kokugeleza komoya owuthathayo futhi yakhelwe ukukala isivinini somoya. Le nzwa ifaka ifilimu eshisayo ethola amandla kagesi ku-Engine Control Module (ECM). Izinga lokushisa lefilimu elishisayo lilawulwa yi-ECM ngezinga elithile. Njengoba umoya wokungenisa udlula inzwa, ukushisa okukhiqizwa ifilimu eshisayo kuyancishiswa. Lapho kungena umoya omningi, kulahleka ukushisa okwengeziwe. Ngakho-ke, i-ECM ilawula amandla kagesi ukuze kugcinwe izinga lokushisa elishisayo lefilimu njengoba ukugeleza komoya kushintsha. Le nqubo ivumela i-ECM ukuthi inqume ukugeleza komoya ngokusekelwe ekushintsheni kwamandla kagesi.

Ikhodi ye-P0103 ivame ukuhlotshaniswa namakhodi ahlobene eduze P0100, P0101, P0102, kanye ne-P0104.

Isho ukuthini ikhodi P0103?

I-P0103 iyikhodi eyinkinga yenzwa ye-Mass Air Flow (MAF) enamandla kagesi aphezulu ophuma ku-Engine Control Unit (ECU).

Ikhodi yokungasebenzi kahle ye-P0103 OBD-II

P0103 - izimbangela

Ukwenyuka kwamandla kagesi ekuphumeni kwenzwa yokugeleza komoya enkulu ku-ECU kungaba nemithombo eminingana:

  1. Kungenzeka ukuthi i-voltage yokuphuma kwenzwa iphakeme kunejwayelekile, noma i-ECU idinga amasignali aphezulu avela kwezinye izinzwa ukuze asebenze.
  2. Izintambo noma inzwa ye-MAF ngokwayo ingase ibekwe eduze kakhulu nezingxenye ezisebenzisa amandla kagesi aphezulu njengama-alternator, izintambo zokuvutha, njll. Lokhu kungase kubangele amasignali okukhiphayo ahlanekezelwe.
  3. Kungase futhi kube nokuvuza kokugeleza komoya ohlelweni lokuthatha, okuqala kusukela ekuhlanganiseni kwesihlungi somoya futhi kuphele phambi kwenzwa yokugeleza komoya enkulu ngokwayo. Lokhu kungase kube ngenxa yepayipi lokungenisa elingalungile, ukungena komoya, amapayipi axegayo, noma okunye ukuvuza.

Izinzwa zokugeleza komoya eziningi kufanele zisebenze ngaphakathi kwemikhawulo ethile ukuze inikeze i-ECU izimpawu ezinembile ukuze ilungiselele kahle futhi isebenze nezinye izinzwa ukuze kuqinisekiswe ukusebenza kahle kwenjini.

Izimbangela ezingenzeka P0103

  1. Inzwa yokugeleza komoya omkhulu inephutha.
  2. Ukuvuza komoya ekungeneni.
  3. Inzwa yokugeleza komoya omkhulu ingcolile.
  4. Isihlungi somoya ongcolile.
  5. Ihhanisi lenzwa ye-MAF ivuliwe noma imfushane.
  6. Izinkinga ngesekhethi yenzwa yokugeleza komoya omningi, okuhlanganisa ukuxhunywa kahle kukagesi.

Izimpawu ze-P0103

Ikhodi ye-P0103 ivamise ukuhambisana nesibani se-Check Engine esikhanyisa iphaneli yensimbi yakho.

Ngokuvamile, imoto isakwazi ukushayela, kodwa ukusebenza kwayo kungase kungazinzi kancane. Injini ivamise ukusebenza ngendlela eyamukelekile, kodwa ngezinye izikhathi ezinye izinkinga ziyavela, njengokugijima kanzima, ukuncipha kwamandla, kanye nezikhathi ezinde zokungenzi lutho kunokuvamile.

Uma injini ikhombisa izinkinga ezingathi sína, kufanele kuthathwe isinyathelo ngokushesha ukugwema ukulimala okungenzeka enjinini.

Ngaphambi kokufaka inzwa ye-MAF, zama ukufaka isihlungi somoya futhi uhlanze inzwa ye-MAF usebenzisa isicoci somoya esicindezelwe esisezingeni eliphansi noma isicoci senzwa ye-MAF. Setha kabusha ikhodi bese ushayela imoto. Uma ikhodi ibuya, inzwa ye-MAF ingase idinge ukushintshwa. Kusho ukuthini?

Indlela Umakhenikha Uxilonga Ikhodi P0103

Iphutha elingu-P0103 litholwa kusetshenziswa isithwebuli se-OBD-II. Uma ikhodi ye-OBD-II isisuliwe, kunconywa ukuthi uhlole ukushayela imoto ukuze ubone ukuthi iphutha liphinde lenzeke futhi ukukhanya kuphinde kukhanye. Lokhu ungakubona ngokuqapha isithwebuli ngenkathi ushayela. Uma ikhodi ibuya, umakhenikha kuyodingeka enze ukuhlola okujulile okubonakalayo ukuze anqume ukuthi noma yiziphi izingxenye ezidinga ukulungiswa noma ukushintshwa, njengezixhumi zikagesi, izintambo, izinzwa, izihlungi zomoya, amapayipi okungenisa noma okukhiphayo, kanye nokuhlola ukuxega. ama-clamps kanye nesimo se-MAF.

Uma ukuhlolwa okubukwayo kuveza ukuthi azikho izinkinga, isinyathelo esilandelayo ukuhlola isifunda usebenzisa i-multimeter yokubonisa idijithali. Lokhu kuzokuvumela ukuthi ulinganise isilinganiso samasampula futhi ufunde ukufundwa kwenzwa ukuze uthole ukuthi okukhiphayo kwenzwa ye-MAF kuphezulu kakhulu yini.

Amaphutha Avamile Lapho Uhlonza Ikhodi P0103

Ngokuvamile amaphutha okuxilonga ahlotshaniswa nokuqaliswa okungalungile kwezinyathelo ezilandelayo:

  1. Okokuqala, yenza inqubo yokuhlola ukuhlola isixhumi, izintambo, kanye nenzwa ye-MAF ngokwayo. Akufanele uthenge ngokushesha inzwa entsha ye-MAF uma ezinye izivivinyo zingavezi izinkinga.
  2. Ngaphambi kokuthi unqume ukuthenga inzwa entsha ye-MAF, zama ukuyihlanza usebenzisa isicoci se-aerosol esiklanyelwe ngokukhethekile izinzwa ze-MAF, njenge-CRC 05110. Lezi zinzwa zivame ukuqongelela ikhabhoni kusistimu ekhishwayo, ikakhulukazi uma ingenzi lutho.
  3. Qaphela: Izimbangela ezilula zezinkinga zesistimu yokungenisa umoya zingabandakanya izinsimbi ezixegayo, amapayipi omoya, noma imigqa yokukhipha umoya. Ngakho-ke, ngaphambi kokuthenga iyunithi ebiza kakhulu ye-MAF, kufanele uhlole ngokucophelela futhi uhlole uhlelo lokuthatha.

Ibucayi kangakanani ikhodi P0103?

Ikhodi engu-P0103 ngokuvamile ayivimbeli imoto yakho ukuthi ingashayeli ngaphandle uma ukuvuza kubi kakhulu. Kodwa-ke, ukuvimbela izinkinga ezingaba khona, kunconywa ukuthi uxhumane nochwepheshe abaqeqeshiwe futhi uhlole ngokushesha ngangokunokwenzeka.

Izinkinga ngenzwa ye-MAF zingabangela ukusetshenziswa kukaphethiloli ngokweqile, intuthu, ukusebenza kwenjini okungekuhle, kanye nokuqala okunzima ezimeni ezithile. Ukuqhubeka nokusebenza kwemoto kulesi simo kungase kubangele ukulimala ezingxenyeni zenjini yangaphakathi.

Ngokuvamile, uma ukukhanya kwenjini yokuhlola kuza ngokushesha ngemva kokuqala, uhlelo lwe-OBD-II lungasethwa kabusha futhi imoto ingase isebenze ngokujwayelekile okwesikhashana. Kodwa kusanconywa ukuxilonga nokuxazulula inkinga ukuze ugweme imiphumela engenzeka.

Ikuphi ukulungiswa kuzosiza ukuqeda ikhodi P0103

Kunezindlela ezimbalwa ezijwayelekile zokulungisa ikhodi P0103:

  1. Qala ngokuhlola kabili ikhodi usebenzisa isithwebuli. Sula amakhodi amaphutha futhi wenze ukuhlolwa komgwaqo.
  2. Uma ikhodi P0103 ibuya, landela ukulandelana kwenqubo yokuhlola.
  3. Hlola isixhumi sikagesi ukuze uqiniseke ukuthi sixhumeke kahle. Ikhiphe bese uyifaka kabusha ukuze uqinisekise ukuxhunywa kukagesi okuhle.
  4. Hlola ngokucophelela noma yikuphi ukuxhuma okugugile, okonakele noma okuphukile. Yenza ukulungisa noma ukumiselela okunye njengoba kudingekile ngaphambi kokuqhubeka nokuhlola.
  5. Hlola ukuvuza kwe-vacuum, amapayipi axegayo, nezixhumi ezingalungile nezinsimbi ohlelweni lokuthatha, ikakhulukazi ezimotweni ezindala. Izingxenye ezindala zingase zibe ntekenteke kakhudlwana futhi zithambekele ekuqhekekeni.
Izimbangela Nokulungiswa Ikhodi ye-P0103: I-Misa noma Ivolumu Ukugeleza komoya "A" Isekhethi Iphakeme

Ulwazi oluqondile lomkhiqizo we-P0103

Izimoto eziningi ezinamamayela aphezulu adlula amamayela ayi-100 zingase zibe nezinkinga zezinzwa okwesikhashana, ezivame ukwenzeka lapho injini iqalwa noma ngezikhathi zokucindezeleka okukhulu ekudluliseni.

Uma ilambu lenjini yokuhlola likhanya kodwa imoto isebenza ngokujwayelekile, isistimu ye-OBD-II ingasethwa kabusha kusetshenziswa ithuluzi lokuskena futhi inkinga ingase ingaphinde yenzeke. Ngakho-ke, kubalulekile ukuhlola iphutha bese usetha kabusha ngaphambi kokuqala noma yikuphi ukulungisa.

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