I-P0722 Asikho isignali yesisindo sejubane lokukhipha

Ikhodi Yenkinga ye-OBD-II - P0722 - Ishidi Ledatha

Akunasiginali yesisindo sokukhipha isivinini

Isho ukuthini ikhodi yenkinga P0722?

Le yikhodi yenkinga yokuxilonga yokudlulisa ejwayelekile (DTC) esebenza ezimotweni ze-OBD-II. Lokhu kungafaka, kepha kungagcini lapho, izimoto ezivela kwa-VW, BMW, Mercedes, Chevrolet, GMC, Allison, Duramax, Dodge, Ram, Ford, Honda, Hyundai, Audi, njll. kusukela onyakeni. , yenza, imodeli kanye nemishini yeyunithi yamandla.

I-P0722 OBD-II DTC ihlotshaniswa neTransmission Output Speed ​​Sensor.

Lapho imodyuli yokulawula i-powertrain (PCM) ithola ukungasebenzi kahle kwisekethe yesivinini sokukhipha isivinini, amakhodi amaningi angasethwa, kuya ngemoto ethize nokudluliswa okuzenzakalelayo okuqondile.

Ezinye zezimpendulo zekhodi ezivame kakhulu ezihlobene nezinkinga zenzwa yesivinini sokudlulisa amakhodi P0720, P0721, P0722, kanye ne-P0723 ngokusekelwe iphutha elithile elixwayisa i-PCM ukuthi isethe ikhodi futhi ivule ukukhanya kwenjini yokuhlola.

I-Transmission Output Speed ​​Sensor inikeza isignali ku-PCM ekhombisa ijubane lokujikeleza lomshini wokukhipha wokudlulisa. I-PCM isebenzisa lokhu kufunda ukulawula ama-solenoids wokushintsha. Ama-Solenoids wesiteshi samanzi phakathi kwamasekhethi ahlukile wokubacindezela futhi ashintshe isilinganiso sokudlulisa ngesikhathi esifanele. Inzwa yejubane lokukhipha nayo ingaqapha umshini wokubonisa izinga lejubane, kuya ngokuhlelwa kwemoto nokudluliswa. Ukudluliswa okuzenzakalelayo kulawulwa ngamabhande nokuxhuma okushintsha amagiya ngokufaka ingcindezi yoketshezi endaweni efanele ngesikhathi esifanele. Le nqubo iqala ngenzwa yokudlulisa isivinini sokudlulisa.

I-P0722 isethwe yi-PCM lapho ingaboni isignali evela kunzwa yejubane lokukhipha.

Buyini ubunzima bale DTC?

Ubukhali bale khodi imvamisa buqala ngokulingene, kepha bungadlulela ngokushesha buye ezingeni elibi kakhulu uma bungalungiswa ngesikhathi esifanele.

Isithombe sokuzwa kwejubane lokuhambisa:

Yiziphi ezinye izimpawu zekhodi P0722?

Ngaphezu kokuvula ukukhanya kwe-Check Engine, ikhodi ye-P0722 ingase futhi ihambisane nenani lezinye izimpawu. Lokhu kubandakanya:

• Ukushintsha okungalungile
• Ukwehlisa ukusebenza kahle kukaphethiloli
• Izitebele engenzi lutho
• Injini ayisebenzi kahle
• Iyathula uma ushayela ngesivinini
• Isibani se-Check Engine sivuliwe
• Ibhokisi legiya aligudluki
• U-gearbox ushintsha cishe
• Izimpawu ezinjenge-misfire
• I-PCM ibeka injini kwimodi yokubhabha
• I-Speedometer ikhombisa ukufundwa okungalungile noma okungahambi kahle

Kwezinye izimo ezingavamile, ukukhanya kwe-Check Engine kuza ngaphandle kwezimpawu ezengeziwe. Kodwa-ke, uma inkinga iqhubeka isikhathi eside ngokwanele, ngisho nakulezi zimo, ngokuvamile kunezinkinga ngokusebenza kwemoto.

Umakhenikha uyihlonza kanjani ikhodi ye-P0722?

Ukuxilonga inkinga, umakhenikha kuqala esebenzisa isithwebuli se-OBD-II ukuze abone ikhodi egciniwe engu-P0722 kanye nanoma imaphi amanye amakhodi angase ahlotshaniswe nayo. Ngaphambi kokubhekana nekhodi ye-P0722, bazoqale baxazulule noma imaphi amanye amakhodi bese bephinda bavivinya isistimu ukuze babone ukuthi ikhodi ye-P0722 igcinwe futhi.

Umakhenikha uzobe esehlola ngeso lengqondo inzwa yesivinini esiphumayo, izintambo zayo nezixhumi ukuze aqinisekise ukuthi awukho umjikelezo ovulekile noma omfushane. Bazobe sebehlola futhi bahlole i-shift solenoid valve kanye nomzimba we-valve ukuze bahlonze imbangela yenkinga ngaphambi kokufaka esikhundleni noma bazame ukulungisa noma iyiphi ingxenye yesistimu.

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi yokudlulisa ye-P0722 zingafaka:

• Inzwa yejubane yokukhipha enephutha
• Uketshezi olungcolile noma olonakele
• Isihlungi sokudlulisa esingcolile noma esivimbekile
• Inzwa yokushisa yesipholisi engaphelele
• Iphutha lokuhambisa umzimba we-valve
• Amaphaseji wokubacindezela anomkhawulo
• Iphutha le-solenoid shift
• Isixhumi esonakalisiwe noma esonakele
• Izintambo ezingalungile noma ezilimele
• I-PCM enamaphutha
• Inzwa yesivinini sokudlulisela esinephutha noma eyonakele
• Inzwa yezinga lokushisa epholile yenjini enephutha
• I-solenoid ye-shift engalungile noma eyonakele
• Uketshezi lokudlulisa olungcolile
• Inkinga nge-hydraulic block
• Izintambo zenzwa yesivinini sokuphumayo noma inkinga yesixhumi

Yiziphi ezinye zezinyathelo zokuxazulula inkinga nge-P0722?

Ngaphambi kokuqala inqubo yokuxazulula inkinga nganoma iyiphi inkinga, kufanele ubuyekeze i-Technical Service Bulletins (TSB) eqondene nemoto ngonyaka, imodeli nokudluliswa. Kwezinye izimo, lokhu kungakongela isikhathi esiningi ngokuhamba kwesikhathi ngokukukhomba endaweni efanele.

Isinyathelo sokuqala siwukuqinisekisa ukuthi izinga loketshezi lilungile futhi uhlole isimo soketshezi ukuthi lungcolile yini. Kufanele futhi uhlole amarekhodi emoto ukuze uhlole ukuthi isisefo noketshezi kwagcina nini ukushintshwa, uma kungenzeka. Lokhu kulandelwa ukuhlola okubukwayo okuphelele ukuze kuhlolwe izintambo ezihambisanayo ukuze kutholakale iziphambeko ezisobala ezifana nokuklwebheka, imihuzuko, izintambo eziveziwe, noma izimpawu zokusha. Hlola izixhumi noxhumo ukuze uthole ukuphepha, ukugqwala kanye nokulimala kokuxhumana. Lokhu kufanele kufake zonke izintambo nezixhumi zenzwa yesivinini esiphumayo, i-solenoid yokudlulisela, iphampu yokudlulisela kanye ne-PCM. Ngokuya ngokucushwa, isixhumanisi sokudlulisa kufanele sihlolwe ukuphepha nenkululeko yokuhamba.

Izinyathelo ezithuthukile

Izinyathelo ezengeziwe ziqondiswa kakhulu yimoto futhi zidinga imishini ehambisanayo ehambisanayo ukuthi yenziwe kahle. Lezi zinqubo zidinga imultimeter yedijithali kanye nemibhalo eqondene nezobuchwepheshe eqondene nemoto. Kufanele ulandele imiyalo nezinyathelo ezithile zemoto yakho. Izidingo zamandla kagesi zingancika kakhulu kwimodeli ethile yemoto nokulungiswa kwe-powertrain.

Ukuhlolwa kokuqhubeka

Ukuhlolwa kokuqhubeka kwenziwa njalo ngamandla wesifunda anqanyuliwe ukugwema ukunciphisa isifunda nokwakha umonakalo owengeziwe. Ngaphandle kokuthi kuchazwe ngenye indlela kudathasethi, ukufundwa kwentambo okujwayelekile nokufundwa kokuxhumeka kufanele kube ngama-0 ohms wokumelana. Ukumelana noma ukungabikho okuqhubekayo kubonisa izintambo ezingalungile ezivulekile noma ezifushane futhi ezidinga ukulungiswa noma ukushintshwa.

Ukulungisa okujwayelekile

• Kumiselela uketshezi nesihlungi
• Ukufaka esikhundleni inzwa yejubane yokukhipha enesici
• Lungisa noma shintsha i-solenoid yegiya engalungile
• Lungisa noma shintsha umzimba we-valve wokuhambisa onamaphutha
• Ukuphehla ukuhambisa ukuze kuhlanzwe izikhala
• Ukuhlanza izixhumi kusuka ku-corrosion
• Ukulungisa noma ukushintsha izintambo
• Ukukhanya noma ukufaka i-PCM esikhundleni

Amaphutha Okuxilongwa Okujwayelekile kwe-P0722

• Inkinga yokusebenza kabi kwezinjini
• Inkinga yokudlulisa yangaphakathi
• Inkinga yokudlulisa

Ngethemba ukuthi ulwazi olukulesi sihloko lusizile ukukukhomba endaweni efanele yokuxazulula inkinga yakho ye-DTC sensor sensor. Le ndatshana yenzelwe ulwazi kuphela futhi imininingwane ethile yezobuchwepheshe kanye namabhulethini wensizakalo yemoto yakho kufanele kuhlale kuqala.

Ibucayi kangakanani ikhodi ye-P0722?

Nakuba ikhodi ye-P0722 ngezinye izikhathi ingase ingabi nazo izimpawu ngaphandle kwesibani se-Check Engine esikhanyisiwe, ezimweni eziningi, izimpawu zingenza ukushayela kube nzima noma kucishe kungenzeki. Ukuma ungenzi lutho noma ngesivinini esikhulu kungaba yingozi emangalisayo, ngakho-ke ungalindi ukuthi le nkinga ilungiswe.

Yiziphi izilungiso ezingalungisa ikhodi P0722?

Ukulungisa okulungile kuzoncika enkingeni ebangele ukuthi i-P0722 imiswe. Okunye ukulungiswa okuvamile okungaxazulula lezi zinkinga kufaka phakathi:

• Lungisa noma shintsha inzwa yesivinini sokudlulisa eyonakele noma enesici.
• Lungisa noma shintsha inzwa yokushisa yenjini eyonakele noma enesici.
• Lungisa noma shintsha i-shift solenoid eyonakele noma enesici.
• Ukuhlanza isistimu nokushintsha uketshezi lokudlulisela.
• Ukushintsha iyunithi ye-hydraulic enesici.
• Shintshanisa izintambo zesetha yenzwa yesivinini esilimele noma egqwalile noma izixhumi.

Amazwana engeziwe okufanele acatshangelwe mayelana nekhodi P0722

Ikhodi P0722 ingaba nesixazululo esilula, kodwa uma ingelashwa, ingabangela izinkinga ezinkulu ngokudluliswa kwemoto nokuphepha komshayeli. Futhi, uma isibani se-Check Engine sikhanya lapho uthatha imoto yakho iyohlolwa ukungcola, ngeke sidlule. Lokhu kungabangela izinkinga ngokubhaliswa okusemthethweni kwemoto yakho esifundazweni sakini.

Itholakala Kanjani Futhi Ulungise Ikhodi Yenjini Ye-P0722 - Ikhodi Yenkinga Ye-OBD II Chaza

Udinga usizo olwengeziwe ngekhodi engu-P0722?

Uma usadinga usizo nge-DTC P0722, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.