I-P0373 Ama-pulses angashintshiwe/angazinzi ngesikhathi sokulawula isigaba sokulawula isiginali sokulungiswa okuphezulu "A".

I-P0373 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P0373 ibonisa ukuthi i-PCM ithole inkinga ngesignali yereferensi yereferensi “A” yesistimu yesikhathi yemoto.

Isho ukuthini ikhodi yephutha P0373?

Ikhodi yenkinga engu-P0373 ikhombisa inkinga ngesignali yereferensi yokulungiswa okuphezulu ethi “A” kusistimu yesikhathi yemoto. Lokhu kusho ukuthi imojula yokulawula injini noma imojula yokulawula ukudluliswa okuzenzakalelayo ithole ukuchezuka noma ukungazinzi kusignali yesikhathi senjini, evame ukusetshenziselwa ukuvumelanisa kahle injini nokudlulisa.

Izizathu ezingenzeka

Ezinye izizathu ezingase zibangele ikhodi ye-P0373:

• Inzwa ye-crankshaft position (CKP) enephutha: Inzwa ye-CKP inesibopho sokudlulisa isignali yendawo ye-crankshaft ohlelweni lokuphatha injini. Uma inzwa inephutha noma inikeza isignali engalungile, ingabangela i-P0373.
• Izinkinga ngezintambo nokuxhumana: Ukuvula, izikhindi, noma ezinye izinkinga ngezintambo, uxhumo, noma izixhumi phakathi kwenzwa ye-CKP nemojula yokulawula injini kungabangela i-P0373.
• I-Crankshaft sensor disc: Ukulimala noma ukuguga kwediski yenzwa ye-crankshaft kungase kubangele ukuthi isignali ingafundi kahle, kubangele i-P0373.
• Izinkinga ngemojula yokulawula injini (ECM) noma imojula yokulawula ukudlulisa (PCM): Ukungasebenzi kahle ku-ECM noma i-PCM, enesibopho sokucubungula amasiginali avela kunzwa ye-CKP nokuvumelanisa ukusebenza kwenjini nokudluliswa okuzenzakalelayo, nakho kungabangela ikhodi ye-P0373.
• Izinkinga ngesistimu yokuthungela noma isistimu yokujova uphethiloli: Ukungasebenzi kwezinye izingxenye zesistimu yokuthungela noma isistimu yomjovo kaphethiloli, njengamakhoyili okuthungela, amapulaki ezinhlansi noma ama-injector, kungabangela inzwa ye-CKP ukuthi ingasebenzi kahle futhi kubangele ikhodi ye-P0373.
• Izinkinga ngegiya le-crankshaft noma amazinyo: Uma igiya le-crankshaft noma amazinyo alimele noma agugile, kungase kuthinte isignali evela kunzwa ye-CKP futhi kubangele i-P0373.

Ukuze unqume ngokunembile imbangela yephutha elingu-P0373, kunconywa ukwenza ukuxilongwa okuningiliziwe kwemoto usebenzisa imishini yokuxilonga noma uxhumane nomakhenikha ochwepheshe wezimoto.

Yiziphi izimpawu zekhodi yephutha? P0373?

Izimpawu ze-DTC P0373 zingabandakanya lokhu okulandelayo:

• Izinkinga ngokuqala injini: Ubunzima bokuqalisa injini noma ukwenqaba ngokuphelele ukuqala kungase kube uphawu lokuqala lwenkinga ngesignali yendawo ye-crankshaft (CKP).
• Ukusebenza kanzima kwenjini: Ukubuka ukusebenza kwenjini okungalungile, njengokugedla, ukudlikiza, noma ukungenzi kahle, kungase futhi kubonise izinkinga ngesignali ye-CKP.
• Ukuphela kwamandla: Uma isignali ye-CKP ingalungile, injini ingase ilahlekelwe amandla, okuholela ekusebenzeni kabi kwemoto iyonke.
• Ukwanda kokusetshenziswa kukaphethiloli: Ukusebenza okungalungile kwesiginali ye-CKP kungase kubangele ukusha kukaphethiloli okungasebenzi kahle, okungase kuphumele ekwenyukeni kokusetshenziswa kukaphethiloli.
• Hlola Engine Indicator: Isibani senjini yokuhlola esikhanyisa ideshibhodi yemoto yakho singenye yezimpawu ezivame kakhulu zekhodi ye-P0373. Le nkomba ixwayisa umshayeli ngezinkinga ezingaba khona ngokusebenza kwenjini.

Lezi zimpawu zingase zenzeke ngamazinga ahlukahlukene futhi kuye ngenkinga ethile. Uma uhlangabezana nalezi zimpawu, kutuswa ukuthi uthinte ngokushesha umakhenikha wezimoto onguchwepheshe ukuze uhlole futhi ulungise inkinga.

Indlela yokuxilonga ikhodi yephutha P0373?

Izinyathelo ezilandelayo ziyanconywa ukuxilonga i-DTC P0373:

1. Ihlola ikhodi yephutha: Sebenzisa isithwebuli sokuxilonga se-OBD-II ukuze ufunde ikhodi yephutha engu-P0373 kumemori ye-ECU (imojula yokulawula injini). Lokhu kuzokuvumela ukuthi ukhombe ukuthi yini edala inkinga.
2. Ukuhlolwa okubonakalayo kwenzwa ye-crankshaft position (CKP).: Hlola inzwa ye-CKP 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: Usebenzisa i-multimeter, hlola ukumelana kwenzwa ye-CKP. Ukumelana kufanele kube ngaphakathi kwezicaciso zomkhiqizi.
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 ukuthi alinakele yini noma agugile.
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-P0373, 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 P0373, kungenzeka amaphutha alandelayo:

• Ukuchazwa kabi kwezimpawuQaphela: Ngenxa yokuthi izimpawu ezihlobene nekhodi ye-P0373 zingahluka futhi zidideke, inkinga ingase ingahunyushwa ngokungeyikho. Lokhu kungase kuholele ekuxilongweni okungalungile kanye nokushintshwa kwezingxenye ezingadingekile.
• 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.
• 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.
• 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.
• Ukuxilongwa okwanele kwesistimu yokuthungela: Ikhodi yenkinga engu-P0373 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-P0373, 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? P0373?

Ikhodi yezinkinga P0373 iyinkinga enkulu engaba nomthelela omubi ekusebenzeni kwenjini nokusebenza kwemoto. Izizathu ezimbalwa zokuthi kungani le khodi kufanele ithathwe ngokungathi sína:

1. Izinkinga ezingaba khona zokuqalisa injini: Ikhodi yenkinga P0373 ingaholela ebunzimeni ukuqalisa injini noma ukwehluleka ukuqalisa. Lokhu kungase kukushiye ungakwazi ukusebenzisa imoto yakho futhi kungaba yinkinga ikakhulukazi ezimeni eziphuthumayo.
2. Ukusebenza kanzima kwenjini: Isikhathi senjini esingalungile singabangela injini ukuba isebenze kabi, okuholela ekungenzini kahle, ukugedlezela, ukuxukuza nezinye izinkinga ezingaphazamisa ikhwalithi yokugibela nokunethezeka.
3. Ukuphela kwamandla: Isikhathi senjini esingalungile singaholela ekulahlekelweni kwamandla, okuzothikameza ukusebenza kwemoto. Lokhu kungaholela ekusheshiseni okungekuhle kanye namandla emoto iyonke.
4. Ukwenyuka kokusetshenziswa kukaphethiloli kanye nokukhipha umoya: Isikhathi esingalungile senjini singaholela ekushisweni kukaphethiloli okungasebenzi, okuholela ekusetshenzisweni kukaphethiloli okukhuphukayo kanye nokukhuphuka kwezimo ezikhishwayo.
5. Ukulimala okungenzeka kwezinye izingxenye: Ukusebenza kwenjini okungalungile kanye nesikhathi esingafanele kungaba nomthelela ongemuhle kwamanye amasistimu nezingxenye zemoto, njengesistimu yomjovo kaphethiloli, isistimu yokuthungela kanye nesiguquli se-catalytic.

Ngokucabangela lezi zici ezingenhla, ikhodi yenkathazo ye-P0373 idinga ukunakwa ngokushesha nokuxazulula inkinga ukuze kugcinwe ukusebenza kwemoto okuthembekile nokuphephile.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0373?

Ukuze uxazulule i-DTC P0373, izinyathelo ezilandelayo ziyanconywa:

1. Ukushintsha inzwa ye-Crankshaft Position (CKP).: Uma inzwa ye-CKP yehluleka noma inikeza isignali engalungile, kufanele kushintshwe entsha. Kubalulekile ukukhetha ama-analogue asekuqaleni noma aphezulu ukuze uqinisekise ukusebenza okuthembekile kwesistimu.
2. Ihlola futhi ibuyekeze isofthiwe ye-ECU (i-firmware): Kwesinye isikhathi izinkinga zekhodi ye-P0373 zingabangelwa amaphutha kusofthiwe ye-ECU. Kulokhu, udinga ukuhlola izibuyekezo ze-firmware futhi uzifake uma kungenzeka.
3. Ukuhlola nokufaka esikhundleni segiya le-crankshaft noma amazinyo: Ukulimala noma ukuguga kwegiya le-crankshaft noma amazinyo kungase kubangele ukufundwa kwesignali okungalungile. Kulokhu, kuyadingeka ukufaka esikhundleni sezingxenye ezilimele.
4. Ukuhlola nokulungisa izintambo nokuxhunywa kukagesi: Izintambo, izixhumi nokuxhumana kukagesi phakathi kwenzwa ye-CKP ne-ECU kufanele kuhlolwe ukugqwala, ukuphuka noma omunye umonakalo. Uma kunesidingo, kufanele zishintshwe noma zilungiswe.
5. Ihlola futhi ibuyekeze isofthiwe ye-PCM (i-firmware): Uma imoto yakho ifakwe i-PCM, kufanele futhi uhlole isofthiwe yayo futhi uyibuyekeze uma kunesidingo.
6. Ukuhlola nokusevisa isistimu yokuthungela nokujova uphethiloli: Ukusebenza okungalungile komshini wokuthungela noma wokujova uphethiloli nakho kungaholela ku-P0373. Hlola isimo samakhoyili okushisa, ama-spark plugs, ama-injection nezinye izingxenye zesistimu futhi ulungise okudingekayo.

Ngemuva kokuqedwa kokulungiswa, uhlelo kufanele luhlolwe ukuze kuqinisekiswe ukuthi ikhodi ye-P0373 ayisatholakali nokuthi injini isebenza ngendlela efanele. Uma ungenawo amakhono adingekayo noma isipiliyoni sokuzilungisa ngokwakho, kutuswa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi.

Itholakala Kanjani Futhi Ulungise Ikhodi Yenjini Ye-P0373 - Ikhodi Yenkinga Ye-OBD II Chaza

P0373 - Ulwazi oluthize lomkhiqizo

Ikhodi yenkinga P0373 iyikhodi yenkinga yendawo yonke engatholakala ezinhlobonhlobo zezimoto. Ibonisa inkinga ngereferensi yereferensi ephezulu ethi “A” ohlelweni lwesikhathi lwenjini. Nawa amanye ama-decoding ezinhlobo ezahlukene zezimoto:

• BMW - Inkinga ngesignali yenzwa ye-crankshaft (CKP).
• Ford – Ukuchezuka kusiginali yokuvumelanisa injini.
• Toyota - Isiginali engalungile evela kunzwa yesikhundla se-crankshaft.
• I-Chevrolet – Inkinga nesikhathi injini.
• Honda - Isignali yenzwa yereferensi ye-crankshaft enganele.
• I-Volkswagen (VW) – Inkinga nesiginali yereferensi yokucaca okuphezulu.

Lezi yizibonelo ezimbalwa nje. Ukuchazwa kwamakhodi wephutha kungase kuhluke kancane kuye ngokuthi imodeli ethile kanye nonyaka wokwakhiwa kwemoto. Kunconywa ukuthi uhlole imanuwali yomnikazi wemoto yakho noma isikhungo sesevisi ukuze uthole ulwazi oluthe xaxa mayelana namakhodi anephutha nezincazelo zawo zemoto yakho.