I-P0394 I-Camshaft Position Sensor "B" Yesifunda Esinezikhawu/Izikhawu (Ibhange 2)

I-P0394 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P0394 ibonisa ukuthi i-PCM yemoto ithole isignali eshintshashintshayo/yesikhashana kusekethe yenzwa ye-camshaft ethi “B” (ibhange 2).

Isho ukuthini ikhodi yephutha P0394?

Ikhodi yenkinga engu-P0394 ikhombisa i-voltage engavamile endaweni yenzwa ye-camshaft "B" (ibhange 2). Inzwa yesikhundla se-camshaft iqapha isivinini kanye nesimo samanje se-camshaft, ithumela idatha ku-PCM ngendlela ye-voltage. I-PCM yona, isebenzisa lolu lwazi ukulawula ngokulungile ukujova kukaphethiloli kanye nesikhathi sokuthungela.

Izizathu ezingenzeka

Ezinye izizathu ezingenzeka zekhodi yenkinga ye-P0394:

• Isici noma ukulimala kwenzwa yendawo ye-camshaft.
• Izinkinga ngesekhethi kagesi exhuma inzwa kumojuli yokulawula injini (PCM).
• Ukuxhumeka okungalungile noma izintambo eziphukile phakathi kwenzwa ne-PCM.
• Ukungasebenzi kahle ku-PCM okubangela ukuthi isignali evela kwinzwa ifundeke ngokungalungile.
• Izinkinga ngokubeka phansi noma ukunikezwa kwamandla okungalungile kwinzwa noma i-PCM.
• Ukulimala kwemishini kwinzwa, njengokugqwala noma izintambo eziphukile.

Kubalulekile ukwenza ukuxilonga okwengeziwe ukuze unqume ngokunembile imbangela yale khodi yenkathazo.

Yiziphi izimpawu zekhodi yephutha? P0394?

Izimpawu ezihlobene nekhodi yenkinga ye-P0394 zingahluka kuye ngemoto ethile kanye nezinga lenkinga, ezinye zezimpawu ezingaba khona yilezi:

• Hlola Engine Indicator: Ukubonakala kwesithonjana Senjini Yokuhlola kudeshibhodi yakho kungase kube uphawu lokuqala lwenkinga.
• Ukusebenza kwenjini okungazinzile: Ubulukhuni benjini, okufaka ukuthuthumela, ukungenzi kahle, noma ukuphelelwa amandla, kungase kube ngenxa yesistimu yokuphatha injini engasebenzi kahle.
• Izinkinga ngokuqala injini: Ubunzima bokuqalisa noma ukungasebenzi ngokuphelele kwenjini kungase kube umphumela wokungasebenzi kahle kwamafutha kanye nesistimu yokulawula ukuthungela.
• Ukwenyuka kokusetshenziswa kukaphethiloli: Ukusebenza ngendlela engafanele kwesistimu yokulawula injini kungase kubangele ukwanda kokusetshenziswa kukaphethiloli ngenxa yokulethwa kukaphethiloli okungafanele noma isikhathi sokucisha.
• Ukungenzi lutho okungazinzile: Ukungasebenzi kwenjini kungase kungazinzi noma kube nzima ngenxa yezinkinga zokuphatha isistimu kaphethiloli.
• Ukuphela kwamandla: Ukulahleka kwamandla enjini ngesikhathi sokusheshisa kungase kube ngenxa yokusebenza okungafanele kukaphethiloli noma isistimu yokulawula ukuthungela.

Lezi zimpawu zingenzeka ngazodwana noma zihlangene, futhi zingahlobana nezinye izinkinga zemoto. Uma kuvela noma yiziphi izimpawu zokungasebenzi kahle, kutuswa ukuthi uxhumane nomakhenikha wezimoto ochwepheshe ukuze uxilongwe futhi ulungiswe.

Indlela yokuxilonga ikhodi yephutha P0394?

Ukuxilonga i-DTC P0394, izinyathelo ezilandelayo ziyanconywa:

1. Ihlola amaphutha kusetshenziswa isithwebuli se-OBD-II: Sebenzisa iskena se-OBD-II ukuze ufunde ikhodi yephutha ye-P0394 kanye nanoma imaphi amanye amakhodi ephutha okungenzeka ahlotshaniswe nayo.
2. Ukuhlolwa okubonakalayo kwenzwa yendawo ye-camshaft: Hlola inzwa yendawo ye-camshaft (ibhange 2) ngomonakalo obonakalayo, ukugqwala, noma ukugqwala. Qinisekisa ukuthi uxhumo lwesekhethi yenzwa luvikelekile futhi aluna-oxidation.
3. Ukuhlolwa kwesifunda kagesi: Sebenzisa i-multimeter ukuze uhlole i-voltage kumjikelezo we-camshaft position (ibhange 2). Qiniseka ukuthi i-voltage ihlangabezana nezicaciso zomkhiqizi.
4. Ihlola Ukumelana Kwesekethe: Hlola ukumelana kwesifunda senzwa ye-camshaft usebenzisa i-multimeter. Qiniseka ukuthi ukumelana kungaphakathi kwamanani amukelekayo.
5. Ihlola ukuxhumana: Hlola konke ukuxhumana kukagesi, okuhlanganisa izixhumi nezintambo ezihambisana nenzwa yokuma kwe-camshaft. Qinisekisa ukuthi ziboshwe ngokuphephile futhi azilimele.
6. Ihlola inzwa yokuma kwe-camshaft: Uma kunesidingo, shintsha inzwa yendawo ye-camshaft (ibhange 2) ufake entsha uma zonke izinyathelo zangaphambilini zingavezi inkinga.
7. Shintshanisa amasheya PCM: Ezimweni ezingavamile, kungase kudingeke ukuhlela kabusha imojuli yokulawula injini (PCM) ukuze kulungiswe inkinga.

Ngemuva kokuqeda lezi zinyathelo, kunconywa ukuthi usule amakhodi wephutha usebenzisa isithwebuli se-OBD-II futhi usithathele idrayivu yokuhlola.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0394, kungenzeka amaphutha alandelayo:

• Ukuchazwa kabi kwedatha: Ukuchazwa okungalungile kwedatha evela kusikena se-OBD-II noma ezinye izisetshenziswa zokuxilonga kungase kuholele eziphethweni eziyiphutha mayelana nembangela yokungasebenzi kahle.
• Ukuhlola isifunda okunganele: Ukuhlolwa okungaphelele noma okunganele kwesifunda senzwa ye-camshaft kungabangela inkinga yangempela ukuba iphuthelwe.
• Izinkinga nge-multimeter: Ukusetshenziswa okungalungile kwe-multimeter noma ukuchazwa okungalungile kokufundwa kwayo kungaholela emaphutheni okuxilonga.
• Iphutha kwezinye izingxenye: Amaphutha kwezinye izingxenye ezingahlobene ngokuqondile nenzwa yendawo ye-camshaft angase akhonjwe ngokungalungile njengembangela yekhodi ye-P0394.
• Ukulungisa okungalungile: Ukuzama ukulungisa inkinga ngaphandle kokuxilonga ngokugcwele kungase kubangele ukulungiswa okungalungile okungaxazululi inkinga ewumsuka.
• Yeqa ukuhlola kokuxhumeka: Ukwehluleka ukuhlola isimo nokuthembeka kwakho konke ukuxhumana kukagesi okuhlotshaniswa nenzwa yendawo ye-camshaft kungase kuphumele ekulahlekeni komsuka wenkinga.

Kubalulekile ukuqapha ukunemba nokuvumelana kokuxilongwa, kanye nokusebenzisa imishini yokuxilonga esezingeni eliphezulu futhi efakazelwe ukugwema amaphutha angenhla.

Ibucayi kangakanani ikhodi yephutha? P0394?

Ikhodi yenkinga P0394 ikhombisa inkinga engaba khona ngenzwa yesikhundla se-camshaft. Nakuba leli phutha lingabangelwa izizathu ezihlukahlukene, kubalulekile ukuyinaka, ngoba izinkinga zenzwa zingaholela ekusebenzeni okungalungile kwenjini. Lapho leli phutha livela, kunconywa ukuthi uxilonge ngokushesha futhi ulungise inkinga ukuze uvimbele imiphumela engaba khona yokusebenza kwenjini.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0394?

Ukuze uxazulule i-DTC P0394, landela lezi zinyathelo:

1. Ihlola inzwa yokuma kwe-camshaft: Inzwa kufanele ihlolwe umonakalo, ukugqwala noma okunye ukukhubazeka ngokomzimba. Uma kutholakala noma yimuphi umonakalo, inzwa kufanele ishintshwe.
2. Ihlola ukuxhunywa kukagesi: Hlola ukuxhunywa kukagesi kwinzwa ukuthi akugqwalile, ku-oxidation noma amakhefu. Noma yiziphi izinkinga zezintambo kufanele zilungiswe.
3. Ukushintsha izintambo: Uma umonakalo we-wiring utholakala, izintambo ezihambisanayo kufanele zishintshwe.
4. Ihlola I-Engine Control Module (PCM): Kwezinye izimo, inkinga ingase ibe nge-PCM ngokwayo. Hlola i-PCM ukugqwala noma omunye umonakalo obonakalayo. Uma kunesidingo, kufanele ishintshwe noma ihlelwe kabusha.
5. Ihlola ukusebenza kwenjini: Ngemva kokwenza umsebenzi wokulungisa, kunconywa ukuhlola ukusebenza kwenjini ukuze kuqinisekiswe ukuthi iphutha alisaveli futhi injini isebenza kahle.

Uma kunezinkinga ezingathi sína ngenzwa noma i-PCM, kuyanconywa ukuthi uyiyise kumakhenikha wezimoto ochwepheshe ukuze ixilongwe futhi ilungiswe.

Uyilungisa Kanjani Ikhodi Yenjini ye-P0394 ngemizuzu emi-3 [Izindlela ezi-2 ze-DIY / $9.26 Kuphela]

P0394 - Ulwazi oluthize lomkhiqizo

Ikhodi yenkinga P0394 ihlobene nenzwa yendawo ye-camshaft futhi ingasetshenziswa ezinhlobonhlobo zezimoto. Ngezansi uhlu lwezinye izinhlobo zezimoto ezaziwayo ezinokukhishwa kwamakhodi kule khodi:

1. Toyota: Kunenkinga ngenzwa yendawo ye-camshaft.
2. Honda: I-voltage engavamile kumjikelezo wenzwa ye-camshaft.
3. Ford: I-voltage engalungile kusekethe yenzwa yendawo ye-camshaft.
4. I-Chevrolet: I-voltage yesifunda senzwa ye-camshaft iphezulu kakhulu.
5. I-Nissan: I-voltage engavamile kumjikelezo wenzwa ye-camshaft.

Lezi ezinye zezincazelo ezingenzeka zekhodi ye-P0394 yezinhlobo ezahlukene zezimoto. Ngokwakhiwa kwemoto yakho ethile kanye nemodeli, kuyanconywa ukuthi uhlole imanuwali yomnikazi wakho noma amadokhumenti esevisi ukuze uthole ulwazi olunembile mayelana nenkinga.