I-P0371 Isiginali Yokucaca Okuphezulu Ukulawula Isigaba - Ama-Pulses Amaningi Kakhulu

I-P0371 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P0371 ikhodi yenkinga evamile ebonisa ukuthi Imojula Yokulawula Injini (ECM) ithole inkinga ngesignali yereferensi yesistimu yemoto enokucaca okuphezulu "A".

Isho ukuthini ikhodi yephutha P0371?

Ikhodi yenkinga engu-P0371 ibonisa ukuthi imojuli yokulawula i-elekthronikhi yemoto ithole ushintsho kusiginali yesikhathi yenjini yokulungiswa okuphezulu, ikakhulukazi ama-pulse amaningi kakhulu. Lokhu kungabangelwa izinkinga ezihlukahlukene, njengenzwa yendawo ye-crankshaft enesici, izinkinga zezintambo, noma izinkinga zikagesi.

Izizathu ezingenzeka

Ikhodi yenkinga P0371 ingadalwa yizizathu ezahlukahlukene, okuhlanganisa:

• Inzwa ye-crankshaft position (CKP) enesici: Uma inzwa ye-CKP ingasebenzi kahle noma yehlulekile ngokuphelele, ingabangela ikhodi ye-P0371.
• Izinkinga ngezintambo noma ukuxhunywa kukagesi: Ukuvula, amasekhethi amafushane noma ezinye izinkinga ngezintambo noma ukuxhumana kukagesi phakathi kwenzwa ye-CKP ne-ECU kungabangela iphutha.
• Ukungasebenzi kahle ohlelweni lokuthungela: Ukungasebenzi kahle ohlelweni lokubasa, okufana nekhoyili yokushisa enesici, amapulaki ezinhlansi, noma izintambo, kungabangela inzwa ye-CKP ukuthi ingasebenzi kahle futhi kubangele ikhodi yenkathazo P0371.
• Izinkinga ngegiya le-crankshaft noma amazinyo: Uma igiya le-crankshaft noma amazinyo alimele noma engcolile, kungabangela inzwa ye-CKP ukuthi ifunde isignali ngokungalungile futhi ibangele iphutha.
• Izinkinga nge-ECU (electronic control unit): Ukusebenza okungalungile noma ukulimala kwe-ECU ngokwayo nakho kungabangela i-P0371.

Ukuze unqume ngokunembile imbangela yephutha, kunconywa ukwenza ukuxilongwa okuningiliziwe kwemoto usebenzisa imishini efanele futhi, uma kunesidingo, esikhundleni noma ukulungisa izingxenye ezifanele.

Yiziphi izimpawu zekhodi yephutha? P0371?

Izimpawu ze-DTC P0371 zingahluka kuye ngokuthi imbangela ethile yekhodi nezici zemoto. Ezinye zezimpawu ezijwayelekile ezingase zenzeke ngaleli phutha yilezi:

• Kunzima ukuqala injini: Inzwa yendawo ye-crankshaft enesici ingabangela ubunzima ukuqalisa injini noma ngisho nokwehluleka okuphelele ukuqalisa injini.
• Ukusebenza kanzima kwenjini: Ukufundwa kwesimo se-crankshaft okungalungile kungaholela ekusebenzeni kabi kwenjini, isivinini esingazinzile sokungenzi lutho, noma ngisho nokulahlekelwa amandla.
• Ukucekela phansi: Uma inzwa yendawo ye-crankshaft ingasebenzi kahle, ingabangela umlilo ongalungile, ongaziveza enjinini egegezelayo noma enyakazayo.
• Ukwanda kokusetshenziswa kukaphethiloli: Ukusebenza okungalungile kwenzwa ye-CKP kungase kubangele isikhathi sokuvutha esingalungile, okungase kuphumele ekwenyukeni kokusetshenziswa kukaphethiloli.
• Ukukhishwa kwekhabhoni eyengeziwe: Ukusebenza kwenjini okungalingani kungase kubangele ukukhuphuka kwekhabhoni.

Uma kuvela noma yiziphi izimpawu ezingenhla, kunconywa ukuthi uxhumane nochwepheshe wokukhanda izimoto ukuze uhlole futhi ulungise inkinga.

Indlela yokuxilonga ikhodi yephutha P0371?

Inqubo elandelayo iyanconywa ukuxilonga i-DTC P0371:

1. Ihlola ikhodi yephutha: Sebenzisa isithwebuli sokuxilonga se-OBD-II ukuze ufunde ikhodi yephutha ku-ECU yemoto. Lokhu kuzokuvumela ukuthi unqume ukuthi yini edala inkinga.
2. Ukuhlolwa okubonakalayo kwenzwa ye-CKP nezintambo: Hlola inzwa yendawo ye-crankshaft kanye noxhumo lwayo lukagesi ukuze uthole umonakalo obonakalayo, ukugqwala, noma izintambo eziphukile.
3. Ihlola izintambo nokuxhumana: Hlola izintambo, uxhumo nezixhumi phakathi kwenzwa ye-CKP ne-ECU ukuze uthole ukugqwala, ukuphuka noma othintana nabo abaphukile.
4. Ihlola ukumelana kwenzwa ye-CKP: Sebenzisa i-multimeter ukukala ukumelana kwenzwa ye-CKP. Ukumelana kufanele kube ngaphakathi kwezicaciso ezinikezwe encwadini yokulungisa.
5. Ihlola isignali yenzwa ye-CKP: Usebenzisa i-oscilloscope noma i-multimeter enomsebenzi we-graphing, hlola isignali ekhiqizwe inzwa ye-CKP lapho i-crankshaft izungeza. Isignali kumele izinze futhi ibe nesimo esifanele.
6. Ukuhlola igiya le-crankshaft noma amazinyo: Hlola isimo segiya le-crankshaft noma amazinyo ukuze alimale, ukuguga noma ukungcola.
7. Ukuhlolwa okwengeziwe: Kwezinye izimo, kungase kudingeke ukuhlolwa okwengeziwe, njengokuhlola i-voltage nesiginali ezintanjeni zezinzwa ze-CKP, nokuhlola imingcele kagesi ohlelweni lokubasa.

Ngemva kokuhlonza nokunquma imbangela yephutha le-P0371, ungaqala ukulungisa noma ukufaka esikhundleni sezingxenye ezifanele. Uma ungakwazi ukuzihlolela ngokwakho, kutuswa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0371, kungenzeka amaphutha alandelayo:

1. Ukuchazwa kabi kwezimpawuQaphela: Ngenxa yokuthi izimpawu ezihlobene nekhodi ye-P0371 zingahluka futhi zidideke, inkinga ingase ingahunyushwa ngokungeyikho. Lokhu kungase kuholele ekuxilongweni okungalungile kanye nokushintshwa kwezingxenye ezingadingekile.
2. Ukuxilongwa okungalungile kwenzwa ye-CKP: Uma ngabe inzwa yendawo ye-crankshaft itholwa njengenephutha, kodwa inkinga empeleni ikuzintambo, izixhumi, noma ezinye izingxenye zesistimu, inzwa ingase ingashintshwa ngendlela efanele.
3. Ukweqa isheke legiya le-crankshaft noma amazinyo: Uma ungabheki isimo segiya le-crankshaft noma amazinyo, izinkinga zalezi zingxenye zingase ziphuthelwe, okubangela ukuthi iphutha lenzeke kabusha ngemva kokushintsha inzwa ye-CKP.
4. Izinkinga ngezintambo noma ukuxhunywa kukagesi: Ngezinye izikhathi inkinga ingase ibe ngenxa yokuvula, isifunda esifushane noma ukuthintana okungalungile kuzintambo noma izixhumi. Ukuxilongwa okungaphumeleli kungaholela ekunqumeni okungalungile kwesizathu futhi, ngenxa yalokho, ukulungiswa okungalungile.
5. Ukuxilongwa okwanele kwesistimu yokuthungela: Ikhodi yenkinga engu-P0371 ingase ingahlobani kuphela nenzwa ye-CKP, kodwa futhi nezinye izingxenye zesistimu yokuthungela njengamakhoyili okushisa, amapulaki ezinhlansi, noma izintambo. Ukwehluleka ukuhlonza kahle lezi zingxenye kungase kuphumele ekuxazululeni okungaphelele kwenkinga.

Ukuze uhlole ngempumelelo ikhodi ye-P0371, kufanele uhlole ngokucophelela zonke izimbangela ezingaba khona usebenzisa amathuluzi nezindlela ezifanele. Uma ungaqiniseki ngamakhono noma ulwazi lwakho, kutuswa ukuthi uxhumane nomakhenikha wezimoto ochwepheshe noma isikhungo sesevisi.

Ibucayi kangakanani ikhodi yephutha? P0371?

Ikhodi yezinkinga P0371, etholakala ohlelweni lokuphatha injini, iyinkinga enkulu engabangela ukungasebenzi kahle kwenjini futhi kunciphise ukusebenza kwenjini. Yingakho ke:

• Ukusebenza kwenjini okungalungile: Uma ikhodi ye-P0371 yenzeka, injini ingase isebenze kabi, okungaholela ekusebenzeni kabi, ukungenzi kahle, kanye nobunzima bokuqalisa injini.
• Ukuphelelwa amandla kanye nokwanda kokusetshenziswa kukaphethiloli: Ukusebenza ngendlela engafanele kwesistimu yokulawula ukuvutha kanye nenhlansi kungase kubangele ukulahlekelwa amandla enjini kanye nokwenyuka kokusetshenziswa kukaphethiloli.
• Umonakalo ongaba khona kusiguquli se-catalytic: Ukungasebenzi kwenjini okungalingani kungaholela ekwandeni kokukhishwa kwegesi, okungase kuthinte kabi isimo se-catalytic converter futhi kuholele ekulimaleni kwayo.
• Ingozi yenjini engaba khona: Ukusebenza okungalungile kwesibasi kanye nezinhlelo zesikhathi senhlansi kungabangela izinkinga ezinkulu zenjini njengokushisisa ngokweqile noma ukulimala kwezingxenye zangaphakathi.
• Umthelela omubi endaweni ezungezile: Ukusebenza kwenjini okungalungile kungaholela ekwandeni kokukhishwa kwezinto eziyingozi emkhathini, okunomthelela omubi emvelweni nempilo yabantu.

Ngokusekelwe kulokhu okungenhla, i-DTC P0371 idinga ukunakwa ngokushesha kanye nokulungiswa kwenkinga ukuze kuvinjelwe imiphumela emibi yenjini kanye nemvelo.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0371?

Ukuxazulula inkinga nge-DTC P0371 kungase kuhlanganise okulandelayo:

1. Ukushintsha inzwa ye-Crankshaft Position (CKP).: Uma inzwa ye-CKP inephutha noma ukusebenza kwayo kungathembeki, kufanele kushintshwe entsha. Kubalulekile ukufaka ingxenye yokuqala yesipele efanayo noma yekhwalithi ephezulu.
2. Ukuhlola nokufaka esikhundleni segiya le-crankshaft noma amazinyo: Uma igiya le-crankshaft noma amazinyo alimele noma agugile, kufanele futhi ashintshwe.
3. Ukuhlola nokulungisa izintambo nokuxhunywa kukagesi: Izintambo, izixhumi nokuxhumana kukagesi phakathi kwenzwa ye-CKP ne-ECU kufanele kuhlolwe ngokucophelela ukugqwala, ukuphuka noma omunye umonakalo. Uma kunesidingo, kufanele zishintshwe noma zilungiswe.
4. Ukuxilongwa nokulungiswa kwesistimu yokuthungela: Uma kunesidingo, ezinye izingxenye zesistimu yokuthungela njengamakhoyili okushisa, amapulaki ezinhlansi nezintambo kufanele zixilongelwe futhi zilungiswe. Izingxenye ezinesici kufanele zishintshwe.
5. Ihlola futhi ibuyekeza isofthiwe ye-ECU: Kwesinye isikhathi ukubuyekeza isofthiwe ye-ECU kungasiza ekuxazululeni i-P0371 uma inkinga ingenxa yokungahambisani noma iphutha kusofthiwe.

Ngemuva kokuqedwa kokulungiswa, uhlelo kufanele luhlolwe ukuze kuqinisekiswe ukuthi ikhodi ye-P0371 ayisaveli nokuthi injini isebenza ngendlela efanele. Uma ungenawo amakhono adingekayo noma isipiliyoni sokuzilungisa ngokwakho, kutuswa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi.

P0371 - Ulwazi oluthize lomkhiqizo

Ikhodi yenkinga u-P0371 ngokuvamile iyikhodi ejwayelekile engatholakala ezinhlobonhlobo zezimoto. Ibonisa izinkinga ngesignali yesikhathi senjini noma inzwa yokuma kwe-crankshaft.

Ngezansi kukhona izinhlobo zezimoto ezinezincazelo zazo zekhodi yephutha engu-P0371:

1. BMW - Amapulse amaningi okuvumelanisa izinjini.
2. Ford - Isignali yesikhathi yenjini engalungile.
3. Toyota – Isignali yokuvumelanisa injini enganele.
4. I-Chevrolet - Inkinga ngesignali yesikhathi yenjini yokulungiswa okuphezulu.
5. Honda - Amapulse amaningi okuvumelanisa izinjini.
6. I-Volkswagen (VW) – Isignali yokuvumelanisa injini engalungile.

Lezi yizibonelo ezimbalwa nje. Ngakho-ke, kunconywa ukuthi ubheke imanuwali yomnikazi noma isikhungo sesevisi somkhiqizo wakho wemoto ethile ukuze uthole ulwazi oluthe xaxa mayelana namakhodi amaphutha nezincazelo zawo zemoto yakho.