I-P0319 Inzwa Yomgwaqo Engalungile B Isiyingi esiyisignali

I-P0319 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

I-Rough Road Sensor B Signal Circuit

Isho ukuthini ikhodi yephutha P0319?

Le Khodi Yenkinga Yokuxilonga (DTC) P0319 iyikhodi ejwayelekile yesistimu yokudlulisa esebenza ezimotweni ezihlomelelwe i-OBD-II (njenge-VW, Ford, Audi, Buick, GM, njll.). Nakuba okujwayelekile, izinyathelo ezithile zokulungisa zingahluka kuye ngokwenziwa nemodeli yemoto. Ikhodi P0319 ihlobene nesistimu yokuthungela futhi ingenzeka lapho izinzwa zithola ukunyakaza okungajwayelekile kwe-crankshaft yenjini. Isistimu yezinzwa zemoto kanye ne-PCM (imojula yokulawula i-powertrain) ingase iphendule ezimweni ezimbi zomgwaqo, njengokuguquguquka kwesivinini senjini uma ushayela endaweni engalingani. Lokhu kungase kuhunyushwe njengenkinga yenjini, njengokusha kabi.

Izimoto zingasebenzisa amasistimu ahlukahlukene ukuze zithole izimo zomgwaqo ezimbi, okuhlanganisa izinzwa zomgwaqo, ama-accelerometer, izinzwa zamasondo ze-ABS, namamojula okulawula amabhuleki (EBCM). Ngaphandle kwesistimu oyisebenzisayo, uma ubona ikhodi ye-P0319, kusho ukuthi i-PCM ithole izimo zomgwaqo ezimbi ezidinga ukunakwa. Ngokuvamile le khodi isethwa ngemva kohambo oluthile olulandelanayo. I-P0319 ibhekisela kumjikelezo “B” wezinzwa zomgwaqo.

Izizathu ezingenzeka

Ukwenzeka kwekhodi ye-P0319 kuvame ukuhlotshaniswa nemoto eshayelwa emgwaqeni ongalingani. Kodwa-ke, kungase futhi kubangelwe izinzwa zomgwaqo ezinephutha, ezikhubazekile, noma ezingekho emotweni. Izintambo zikagesi ezilimele, izixhumi, nezinye izakhi nazo zingabangela ukufundwa okungalungile. Ngisho nokungcola kusixhumi kungabangela le khodi yephutha.

Izizathu ezingaba khona zokufaka le khodi zihlanganisa:

• Inzwa yomgwaqo engalungile enephutha (uma ifakwe).
• Izinkinga zezintambo noma zikagesi ezihlobene nezinzwa.
• Isidingo sokuqalisa inzwa yomgwaqo entsha kuyunithi yokulawula.
• Ezinye izimbangela ezingenzeka.

Yiziphi izimpawu zekhodi yephutha? P0319?

Uma ikhodi ye-P0319 igcinwa, ukukhanya kwenjini yokuhlola kufanele kuvame ukukhanya, nokho lokhu akunjalo ngaso sonke isikhathi. Kwamanye amamodeli, izinzwa kufanele zithole inkinga izikhathi ezimbalwa ngaphambi kokuba ukukhanya kusebenze.

Kwezinye izimo, izimpawu ezimbi kakhulu zingase zenzeke. Isibonelo, injini yemoto yakho ingase ingashisi kabi noma inbaze ngaphambi kokuba iqale. Izinkinga ngesistimu yokulawula ukudonsa kanye ne-anti-lock braking system (ABS) nazo zingase zibe khona. Kubalulekile ukuqaphela ukuthi lezi zinkinga zakamuva zingaqondana nekhodi ye-P0319, kodwa azihlali zibangelwa yiyo.

Amakhodi amaningi ezinkinga azovula ukukhanya kwenjini yokuhlola (noma i-MIL). Kodwa-ke, ngekhodi P0319, ukukhanya kwenjini yokuhlola ngeke kusebenze. Esikhundleni salokho, amanye amalambu angase akhanyise, njengesibani sokulawula ukudonsa, ukukhanya kwe-ABS, njll., noma kungase kube nezinkinga ngokuvutha nokusebenza kwenjini.

Indlela yokuxilonga ikhodi yephutha P0319?

Indawo enhle yokuqala ukuhlonza ikhodi ye-P0319 iwukubheka izincwadi zezobuchwepheshe (TSBs) ezingase zihlotshaniswe nonyaka wakho, ukwakheka, kanye nemodeli yemoto. Uma inkinga yaziwa, kungenzeka ukuthi kukhona umbiko ongasiza ukuxilonga nokuxazulula inkinga, ukonga isikhathi nezinsiza. Kubalulekile futhi ukuthi ubheke imanuwali yokukhanda imoto yakho ukuze uthole ukuthi hlobo luni lomgwaqo omahhadlahhadla osetshenziswa emotweni yakho. Uma unamanye amakhodi ezinkinga, njengamakhodi omlilo ongalungile noma ahlobene ne-ABS, kunconywa ukuthi uqale ngokuwaxazulula ngaphambi kokuxazulula inkinga ye-P0319. Kubalulekile ukurekhoda idatha yefreyimu yokufriza njengoba ingase ibe usizo ekuxilongeni kamuva.

Hlola isimo senzwa ye-accelerometer, izintambo nezixhumi uma imoto yakho ifakwe eyodwa, futhi ulungise uma kunesidingo. Bese, usebenzisa imitha yedijithali ye-volt-ohm (DVOM), hlola ukuqhubeka, ukumelana, nezinye izicaciso zikagesi njengoba kudingwa umenzi. Uma kungenzeka, sebenzisa okokusebenza okuthuthukisiwe kokuxilonga ukuze uhlole imoto emigwaqweni emibi futhi uqaphe ukufundwa kwezinzwa ezifanele ukuze unqume ukuthi inkinga ingakhiqizwa yini futhi incishiswe endaweni yayo.

Umakhenikha ochwepheshe uzoqala ngokusebenzisa isithwebuli se-OBD-II ukuze abheke noma imaphi amakhodi enkathazo agciniwe. Okulandelayo, ukuhlolwa okubonakalayo kwezinzwa zomgwaqo ezimbi, izintambo, izixhumi zikagesi nezinye izinto zokusebenza kuzokwenziwa.

Uma ingekho kulezi zindlela ezingenhla ekhiqiza imiphumela, umakhenikha uzohlola ukungcola, udoti, noma ukugqwala kwezixhumi. Uzodinga ukusebenzisa i-ohmmeter ukuze uhlole i-voltage kusixhumi senzwa namasignali aphansi.

Ekugcineni, uma konke okunye kusebenza kahle, ungase udinge ukubona ukuthi inkinga iku-PCM, nakuba lokhu kuyivelakancane kakhulu.

Amaphutha okuxilonga

Ngaphandle kokwenza ukuxilonga okugcwele, maningi amathuba okuthi umakhenikha ashintshe ngephutha enye yezinzwa, njengendawo ye-camshaft, isivinini samasondo noma izinzwa ze-crankshaft, ngaphandle kokuzuza umphumela oyifunayo.

Elinye iphutha elivamile ukuhlola izingxenye zomzimba zemoto ngaphambi kokusebenzisa isithwebuli. Nakuba kungase kubonakale kusobala ukuthi inzwa noma izintambo zingase zibe nephutha, ukusebenzisa isithwebuli kungakunikeza isithombe esinembe kakhulu senkinga. Kuphinde kunconywe ukuthi imoto iskenwe kabusha ngemuva kokuqedwa ukulungiswa ukuze kuqinisekiswe ukuthi noma yiziphi izinkinga zilungiswe kahle.

Ibucayi kangakanani ikhodi yephutha? P0319?

Ikhodi empeleni ibucayi kakhulu njengoba ingase ibonise ukuthi okungenani izinzwa zemoto eyodwa inephutha. Njengoba kushiwo ngenhla, uma ikhodi ihlobene ne-ABS enephutha, ingenza amabhuleki emoto angaphephile futhi abe sengozini.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0319?

Uma kutholwa ikhodi engu-P0319 emotweni yakho, inzwa yomgwaqo emaholoholo cishe izodinga ukushintshwa, futhi lokhu kungase kube isinyathelo sokuqala sokuxazulula inkinga. Nokho, qaphela ukuthi le khodi ingase futhi ibonise izinkinga ezingathi sína, njengokungasebenzi kahle kwe-ABS (anti-lock braking system) noma isistimu yokulawula ukudonsa. Ezimweni ezinjalo, ukulungisa kungase kudinge isikhathi esiningi nezinsiza.

Ngaphezu kwalokho, ikhodi ye-P0319 nayo ingabonisa izinkinga zenjini, iyenze ibe yingxenye ebalulekile yokuxilongwa. Ngakho-ke, kubalulekile ukuxhumana ngokushesha nomakhenikha ochwepheshe ukuze ahlole ukuxilongwa okuningiliziwe futhi anqume umthombo wenkinga. Ukutholwa kusenesikhathi nokulungiswa kwenkinga kungakongela isikhathi nezinsiza, futhi ugcine imoto yakho iphephile futhi ithembekile emgwaqeni.

Iyini Ikhodi Yenjini ye-P0319 [Umhlahlandlela osheshayo]

P0319 - Ulwazi oluthize lomkhiqizo

Ikhodi yenkinga engu-P0319 ingenzeka ezimotweni ezihlukahlukene, ikakhulukazi njengoba ihlobene nezinzwa zomgwaqo ezimbi kanye nesistimu yokuthungela. Nalu uhlu lwamabhrendi adumile nezici zawo ezihlobene nale khodi:

I-Volkswagen (VW):

• Ezimotweni zakwaVolkswagen, ikhodi ye-P0319 ingase ibonise izinkinga ngenzwa yomgwaqo engalungile noma isistimu yokuthungela. Izimoto ezinjalo zivame ukuba nezinhlelo ezithuthukisiwe zokulawula injini.

I-Ford:

• KwaFord, i-P0319 ingase ihlobane nemigwaqo emibi noma izinkinga ngesistimu yokuthungela. Lo mkhiqizo uvamise ukusebenzisa ubuchwepheshe obuphambili ezimotweni zawo.

I-Audi:

• Kwa-Audi, ikhodi ye-P0319 ingase ibonise izinkinga ngohlelo lokulawula ukudonsa kanye nezinzwa zomgwaqo ezimaholoholo. Izimoto ze-Audi ngokuvamile zifaka izinga eliphezulu lokuzenzakalela kanye nobuchwepheshe.

Buick:

• KwaBuicks, ikhodi ye-P0319 ingase ibonise izinkinga nge-ABS noma isistimu yokulawula ukudonsa. Lo mkhiqizo waziwa ngokunethezeka kwawo kanye nezinhlelo zokuphepha zesimanje.

I-General Motors (GM):

• Ezimotweni zakwaGeneral Motors, okuhlanganisa i-Chevrolet, i-GMC nezinye, ikhodi ye-P0319 ingase ihlobane nesistimu yokulawula ukuthungela nokulawula injini. I-GM ivame ukusebenzisa ubuchwepheshe obuhlukahlukene kumamodeli ayo.

Ikhodi ye-P0319, nakuba ivamile, ingaba nezincazelo ezahlukene kanye nezimbangela ezinhlobonhlobo zezimoto. Ukuze uthole ukuxilongwa okunembile nokulungiswa, kunconywa ukuthi ube nochwepheshe owazi kahle ukwakheka kwakho nemodeli ukuxazulula inkinga.