I-P0377 Ukulawulwa kwesigaba sesignali sokucaca okuphezulu B - ama-pulses ambalwa kakhulu

I-P0377 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P0377 ikhodi evamile ebonisa ukuthi i-PCM ithole inkinga ngesignali yesistimu yesikhathi yereferensi yokucaca okuphezulu ethi “B”.

Isho ukuthini ikhodi yephutha P0377?

Ikhodi yenkinga engu-P0377 ikhombisa inkinga ngesignali yesistimu yesikhathi yereferensi yokucaca okuphezulu ethi “B”. Lokhu kusho ukuthi imojula yokulawula injini (i-PCM) ithole okungavamile kusignali yesikhathi yokulungiswa okuphezulu (ama-pulse ambalwa kakhulu) athunyelwa inzwa yokubona efakwe empompini yamafutha. Ikhodi yenkinga engu-P0377 ikhombisa ukuthi inani lama-pulses atholwe inzwa alifani nenani lama-pulses alindelekile ukuze kusebenze kahle uhlelo lwesikhathi lwenjini.

Izizathu ezingenzeka

Ezinye izizathu ezingenzeka zekhodi yenkinga ye-P0377:

• Ukungasebenzi kahle kwenzwa: Inzwa yokubona ethumela amasignali anokulungiswa okuphezulu ingase yonakale noma yehluleke ngenxa yokuguga, ukugqwala, noma ezinye izinkinga.
• Izinkinga ngezintambo nezixhumi: Ukuphuka, ukugqwala, noma ukuxhumeka okubi kuzintambo noma izixhumi phakathi kwenzwa yokubona kanye nemojula yokulawula injini (PCM) kungabangela i-P0377.
• Izinkinga zemishini ngediski lenzwa: Idiski yenzwa okufundwa kuyo isiginali ingase yonakaliswe, ingahambi kahle, noma ingcolile, ivimbele isignali ukuthi ifundwe ngendlela efanele.
• Izinkinga ngemojula yokulawula injini (PCM): Ukungasebenzi kahle noma amaphutha ekusebenzeni kwe-PCM ngokwayo kungaholela kukhodi engu-P0377.
• Izinkinga ngesistimu yokujova uphethiloli: Umehluko enanini lama-pulses ekudayeleni kwenzwa kungabangelwa izinkinga ngesistimu yomjovo kaphethiloli, njengama-injector angalungile noma isilawuli somfutho kaphethiloli.
• Ezinye izinkinga zikagesi noma zemishini: Kwezinye izimo, ezinye izinkinga, njengezinkinga zesistimu kagesi yemoto noma izinkinga zemishini, zingabangela ikhodi engu-P0377.

Ukuze unqume ngokunembile imbangela yephutha, kunconywa ukwenza ukuxilongwa okuningiliziwe usebenzisa imishini yokuxilonga noma uxhumane nomakhenikha wezimoto oqeqeshiwe.

Yiziphi izimpawu zekhodi yephutha? P0377?

Izimpawu ze-DTC P0377 zingahluka kuye ngezimo ezithile kanye nemvelo yenkinga, ezinye zezimpawu ezingaba khona yilezi:

• Isibani se-Check Engine siyakhanya: Olunye lwezimpawu ezivame kakhulu zenkinga ukukhanya Kwenjini Yokuhlola kudeshibhodi yemoto yakho ephumayo.
• Ukuphela kwamandla: Izinkinga zesikhathi senjini zingabangela ukulahlekelwa amandla noma ukusebenza kabi kwenjini.
• Idle engazinzile: Isivinini sokungenzi lutho singase singazinzi noma sinyamalale.
• Ukwenyuka kokusetshenziswa kukaphethiloli: Ukungafani kwesignali yesikhathi kungase kubangele isistimu yomjovo kaphethiloli ingasebenzi kahle, okungase kwenyuse ukusetshenziswa kukaphethiloli.
• Ukusebenza kwenjini okungalingani: Injini ingase izwakale inyakaza noma isebenze kanzima lapho isheshisa noma ishayela.
• Izinkinga ngokuqala injini: Kwezinye izimo, ikakhulukazi uma inkinga ibucayi, imoto ingase ibe nobunzima ukuqala noma ingase ingaqali nhlobo.

Lezi zimpawu zingase zibonakale ngendlela ehlukile kuye ngembangela ethile yephutha kanye nezici zemoto ethile. Uma uqaphela izimpawu ezingenhla futhi ukukhanya kwenjini yakho yokuhlola kuyakhanya, kutuswa ukuthi uthinte ngokushesha umakhenikha wezimoto oqeqeshiwe ukuze ahlonze futhi alungise inkinga.

Indlela yokuxilonga ikhodi yephutha P0377?

Le ndlela elandelayo iyanconywa ukuxilonga i-DTC P0377:

1. Ikhodi yephutha yokuskena: Ukusebenzisa ithuluzi lokuskena kokuxilonga, kuyadingeka ukufunda amakhodi ephutha kumemori ye-PCM. Lokhu kuzosiza ukuqinisekisa ubukhona bekhodi ye-P0377 futhi kuhlonzwe amanye amaphutha ahlobene okungenzeka.
2. Ihlola izintambo nezixhumi: Hlola izintambo nezixhumi ezixhuma inzwa yokubona ku-PCM. Naka amakhefu, ukugqwala, ukushisa ngokweqile kanye nomunye umonakalo ongaphazamisa ukudluliswa kwesignali.
3. Ihlola inzwa yokubona: Hlola isimo nokufakwa okulungile kwenzwa yokubona. Qiniseka ukuthi ayilimele noma ayilahliwe. Hlola izimpawu zayo zokumelana nokuphumayo.
4. Ihlola idiski yezinzwa: Hlola isimo bese ufaka kahle idiski yezinzwa. Qinisekisa ukuthi ayilinyazwa, ayichithiwe noma ayilahliwe.
5. Ihlola I-Engine Control Module (PCM): Qalisa ukuxilonga ku-PCM ukuze uqinisekise ukuthi isebenza kahle. Hlola ukuxhumana kwayo, buyekeza isofthiwe uma kunesidingo.
6. Izivivinyo ezengeziwe nezilinganiso: Ngokuya ngemiphumela yezinyathelo zangaphambilini, kungase kudingeke ukuhlolwa okwengeziwe nezilinganiso, njengokuhlola amandla neziyingi zomhlabathi, ukuhlola amasignali wezinzwa kuyunithi yokulawula, njll.
7. Ukuxilonga kochwepheshe: Esimeni sobunzima noma uma ungenawo amathuluzi adingekayo, kungcono ukuthintana nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi ukuze uthole ukuxilonga okuphrofeshinali nokuxazulula izinkinga.

Khumbula ukuthi ukuxilongwa okunembile kudinga ukunakwa kochwepheshe kanye nesipiliyoni, ngakho-ke uma unezinkinga ngekhodi ye-P0377, kunconywa ukuthi uxhumane nochwepheshe.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0377, kungenzeka amaphutha alandelayo:

• Imininingwane enganele: Iphutha lingase libangelwe imininingwane enganele yedatha yokuxilonga. Kuyadingeka ukuqinisekisa ukuthi wonke amapharamitha ahlolwe ngokucophelela nangokunemba okufanele.
• Ukweqa Izinyathelo Eziyisisekelo: Ukweqa noma ukwenza ngokungalungile izinyathelo eziyisisekelo zokuxilonga, njengokuhlola izintambo, izixhumi, noma isimo senzwa yokubona, kungaholela eziphethweni ezingalungile.
• Ukuchazwa kabi kwedatha: Ukuchazwa okungalungile kwedatha kusuka kunzwa noma i-PCM kungaholela ekuxilongweni okungalungile kanye nesixazululo esingalungile.
• Isipiliyoni noma ulwazi olunganele: Ukuntula isipiliyoni esanele noma ulwazi emkhakheni wokuxilonga izinhlelo zokulawula injini kungaholela emaphutheni ekunqumeni imbangela yokungasebenzi kahle.
• Izinkinga zehardware: Imishini yokuxilonga engalungile noma enephutha ingase iveze imiphumela engalungile noma engathembekile, ithinte ukunemba kokuxilongwa.
• Izici ezingabaliwe: Okungaziwa ngezici, njengezimo zemvelo noma amanye amaphutha, kungase kuholele eziphethweni zokuxilonga ezingaphelele noma ezinganembile.

Ukuze ugweme lawa maphutha, kubalulekile ukulandela izinqubo zokuxilonga ezijwayelekile, uhlaziye ngokucophelela idatha etholiwe futhi, uma kunesidingo, ufune usizo kochwepheshe abanolwazi noma usebenzise imishini yobuchwepheshe.

Ibucayi kangakanani ikhodi yephutha? P0377?

Ikhodi yenkinga P0377 ibucayi impela ngoba ikhombisa inkinga ngesignali yereferensi “B” yohlelo lwesikhathi lwemoto. Ukungafani kwesignali yesikhathi kungase kuthinte ukusebenza okufanele kwesistimu yomjovo kaphethiloli kanye nesikhathi sokuthungela, okungaholela ezinkingeni ezihlukahlukene zokusebenza kwenjini. Izinkinga ezilandelayo zingase zenzeke ngaleli phutha:

• Ukuphelelwa amandla enjini.
• Ukusebenza kanzima kwenjini noma ukuzamazama lapho ungenzi lutho.
• Ukwenyuka kokusetshenziswa kukaphethiloli.
• Izinkinga ngokuqalisa injini.
• Ukulimala okungenzeka ohlelweni lomjovo kaphethiloli noma ezinye izingxenye zenjini ngenxa yezimo ezingafanele zikaphethiloli.

Uma ikhodi ye-P0377 ingabonwa futhi ingalungiswa, ingaholela ezinkingeni ezinkulu zenjini futhi kwandise ingozi yezinye izinkinga. Ngakho-ke, kunconywa ukuthatha izinyathelo zokuxilonga nokuqeda leli phutha ngokushesha ukuze ugweme imiphumela emibi engenzeka ekusebenzeni kwemoto.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0377?

Ikhodi yenkinga engu-P0377 ingase idinge izinyathelo ezilandelayo ukuze ixazululwe:

1. Ihlola futhi imiselele inzwa yokubona: Uma inzwa ye-optical ilimele, igugile noma inephutha, kufanele ishintshwe. Ukuze wenze lokhu, kufanele ufake inzwa entsha futhi uyilungiselele ngendlela efanele.
2. Ukuhlola nokulungisa izintambo nezixhumi: Hlola isimo sezintambo nezixhumi ezixhuma inzwa yokubona kumojula yokulawula injini (PCM). Uma kunesidingo, buyisela izintambo ezilimele noma izixhumi.
3. Ihlola futhi ilungise inzwa yediski: Hlola isimo sediski yenzwa lapho kufundwa khona isiginali. Qiniseka ukuthi isendaweni efanele futhi ayilimele noma ivinjwe. Yilungise uma kunesidingo.
4. Ihlola futhi ibuyekeza isofthiwe ye-PCMQaphela: Ngaphansi kwezinye izimo, kungase kudingeke isibuyekezo sesofthiwe ye-PCM ukuze kulungiswe inkinga.
5. Izinyathelo zokulungisa ezengeziwe: Kuye ngemiphumela yokuxilonga, okunye ukulungiswa kungase kudingeke, njengokushintsha noma ukulungisa ezinye izingxenye zesistimu yomjovo kaphethiloli noma ukulungisa ezinye izingxenye zikagesi noma zenjini.

Kubalulekile ukwenza ukuxilongwa okuphelele ukuze kutholakale umthombo wenkinga bese wenza izinyathelo ezidingekayo zokulungisa. Uma ungenalo ulwazi noma izinto zokusebenza ezidingekayo ukuze ulungise, kunconywa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi ukuze wenze umsebenzi wokukhanda.

P0377 - Ulwazi oluthize lomkhiqizo

Ikhodi yenkinga engu-P0377 ikhombisa inkinga ngesignali yesistimu yesikhathi yereferensi yokucaca okuphezulu ethi “B”. Leli phutha lingenzeka ezinhlobonhlobo zezimoto, ezinye zazo:

• Ford / Lincoln / Mercury: Isignali yesikhathi yesisabalalisi sokubasa esingavumelekile - ama-pulses ambalwa kakhulu.
• I-Chevrolet / GMC / Cadillac: Isignali yesikhathi ye-Ignition distributor - ama-pulses ambalwa kakhulu.
• IToyota / Lexus: Iphutha lenzwa yendawo ye-Crankshaft "B" - ama-pulses ambalwa kakhulu.
• IHonda / Acura: Izinga lesignali yesikhathi sokubasa - ama-pulses ambalwa kakhulu.
• INissan / Infiniti: Inkinga nge-crankshaft sensor high resolution reference B - ama-pulses ambalwa kakhulu.
• IVolkswagen/Audi: Isiginali yesikhathi yesisabalalisi sokubasa esingalungile.

Lolu uhlu oluncane nje lwemikhiqizo okungenzeka ibe nekhodi yenkinga ye-P0377. Umkhiqizi wemoto ngayinye angase abe nencazelo yakhe ehlukile yale khodi yephutha, ngakho-ke kunconywa ukuthi uhlole imanuwali yomnikazi wemoto yakho ukuze uthole ulwazi olwengeziwe.