I-P0990 Transmission fluid pressure sensor/switch switch E high

I-P0990 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

I-Transmission Fluid Pressure Sensor/Switch “E” Circuit High Signal

Isho ukuthini ikhodi yephutha P0990?

Ikhodi yenkinga engu-P0990 ikhombisa izinkinga nge-torque converter oil pressure control control valve solenoid. Le valve, eyaziwa nangokuthi i-EPC (Electronic Pressure Control) solenoid, ilawula umfutho kawoyela kusiguquli se-torque ukuze ulawule ukushintshwa kwegiya.

Izizathu ezingenzeka

Izizathu ezijwayelekile zekhodi ye-P0990 zingabandakanya:

1. Iphutha le-Solenoid valve (EPC solenoid): Izintambo eziphukile, isifunda esifushane, noma ukuhluleka kwevalvu ngokwayo kungabangela le khodi ukuthi ivele.
2. Izinkinga zezintambo noma zokuxhuma: Ukuxhumeka okungalungile, ukugqwala noma izintambo eziphukile kungabangela izinkinga zesignali.
3. Izinkinga ze-Transmission Control Module (TCM): Uma imojuli yokulawula ukudluliswa kwemishini inephutha, lokhu futhi kungabangela ukuthi ikhodi ye-P0990 ivele.
4. Izinkinga zomfutho kawoyela wokudlulisa: Ukucindezela kwamafutha okudluliswa okuphansi noma okuphezulu kungabangela izinkinga nge-valve ye-solenoid.
5. Ukungasebenzi kahle kwezakhi zomshini zokudlulisela: Izinkinga ngesiguquli se-torque, i-clutch, noma ezinye izingxenye zomshini zokudlulisa nazo zingadala i-P0990.

Ukuze unqume ngokunembile futhi ususe inkinga, kunconywa ukuthi uxhumane nesikhungo sesevisi yemoto noma umdayisi. Ochwepheshe bethu bazokwenza ukuxilonga okuningiliziwe besebenzisa amathuluzi akhethekile futhi banqume izizathu ezithile zokuthi kungani ikhodi ye-P0990 ivela emotweni yakho.

Yiziphi izimpawu zekhodi yephutha? P0990?

Izimpawu ezihlobene nekhodi yenkinga ye-P0990 zingahluka kuye ngenkinga ethile, kodwa ngokuvamile zihlanganisa okulandelayo:

1. Izinkinga ze-Gearshift: Esinye sezimpawu ezivame kakhulu ubunzima, ukubambezeleka, noma ukugedla okungavamile lapho ushintsha amagiya. Lokhu kungase kubonakale njengezikhathi zeshifu ezinde noma amashifu ashubile.
2. Ukudluliswa kokungenzi lutho (Imodi eLimp): Uma kutholwa inkinga engathi sína, uhlelo lokulawula ukudluliswa kwemoto lungafaka imoto endaweni exegayo, ezokhawulela isivinini esiphezulu futhi ivimbele ukulimala okwengeziwe.
3. Imisindo engajwayelekile noma ukudlidliza: Ukungasebenzi kahle kwe-valve ye-solenoid kungase kubangele imisindo engavamile noma ukudlidliza endaweni yokudlulisela.
4. Hlola Ukukhanya Kwenjini: Ukukhanya kwe-Check Engine kudeshibhodi yakho kuyakhanyisa, okubonisa ukuthi kunenkinga, futhi kungase kuhambisane nekhodi engu-P0990.

Uma uhlangabezana nalezi zimpawu noma uma ukukhanya kwakho kwe-Check Engine kukhanya, kutuswa ukuthi uxhumane nochwepheshe bokukhanda izimoto ukuze uhlole futhi ulungise inkinga.

Indlela yokuxilonga ikhodi yephutha P0990?

Ukuxilonga i-DTC P0990, sincoma ukuthi ulandele lezi zinyathelo:

1. Iskena amakhodi ezinkinga: Sebenzisa isithwebuli sokuxilonga ukuze ufunde amakhodi enkathazo ohlelweni lokulawula injini ye-elekthronikhi. Uma ikhodi ye-P0990 ikhona, leli kuzoba iphuzu elibalulekile lokuqala ukuxilonga.
2. Ihlola ukuxhumana nezintambo: Hlola konke ukuxhumana kukagesi okuhlotshaniswa ne-torque converter oil pressure control control valve solenoid. Qinisekisa ukuthi zonke izixhumi ziqinile, zihlanzekile futhi azigqwali. Yenza ukuhlolwa okubonakalayo kwezintambo ngomonakalo.
3. Isilinganiso sokumelana: Usebenzisa i-multimeter, kala ukumelana kwe-valve ye-solenoid. Ukumelana kufanele kuhlangabezane nezimfuneko zomkhiqizi. Uma ukumelana kungaphandle kwemingcele eyamukelekayo, lokhu kungase kubonise ukwehluleka kwe-valve.
4. Ukuhlola umfutho kawoyela: Hlola izinga likawoyela wokudlulisela kanye nomfutho. Ukucindezela kwamafutha okudluliswa okuphansi kungabangela izinkinga nge-valve ye-solenoid.
5. Ukuhlola i-Transmission Control Module (TCM): Hlola ukusebenza kwemojula yokulawula ukudlulisa, njengoba izinkinga nge-TCM zingabangela ikhodi ye-P0990. Lokhu kungase kudinge amathuluzi akhethekile nolwazi.
6. Ukuhlola izingxenye zemishini zokudlulisa: Hlola izingxenye zemishini yokudlulisa, njengesiguquli se-torque, ukuze ukhiphe izinkinga zemishini.

Uma ungazethembi ngamakhono akho noma ungenayo imishini edingekayo, kunconywa ukuthi uxhumane nesitolo sokukhanda izimoto esichwepheshile. Ochwepheshe bazokwazi ukwenza ukuxilongwa okuningiliziwe futhi banqume izizathu eziqondile zekhodi ye-P0990 evela emotweni yakho.

Amaphutha okuxilonga

Lapho uxilonga ikhodi yenkinga ye-P0990, kukhona amaphutha avamile noma izinkinga ezingase zenzeke. Nazi ezimbalwa zazo:

1. Ukuhlolwa okunganele kwezintambo nokuxhumana: Izinkinga zezintambo zikagesi, ezifana nokuphuka, izikhindi, noma izintambo ezilimele, kungaba imbangela yekhodi engu-P0990. Kubalulekile ukuhlola kahle izintambo kanye nokuxhumana.
2. Ukweqa Ukuhlolwa Kokumelana Ne-valve: I-valve ye-solenoid yokulawula ingcindezi kawoyela inokumelana okuthile futhi amanani ayo kufanele abe ngaphakathi kokucaciswa komkhiqizi. Ukwehluleka ukuhlola le pharamitha ngendlela efanele kungase kubangele ukuthi kugejwe iphutha.
3. Ukuziba amanye amakhodi amaphutha: Kwesinye isikhathi izinkinga ohlelweni lwemoto zingabangela amakhodi amaphutha amaningi. Kuyadingeka ukwenza ukuxilongwa okuphelele futhi kucatshangelwe wonke amakhodi akhonjiwe ukuze kukhishwe ubudlelwano obukhona phakathi kwabo.
4. Ukuchazwa okungalungile kwedatha: Uma usebenzisa imishini yokuxilonga, kubalulekile ukuchaza kahle idatha etholiwe. Ukungaqondi kahle kungaholela ekuxilongweni okungeyikho.

Ukuze ugweme lawa maphutha, kubalulekile ukulandela izincomo zomkhiqizi futhi usebenzise izindlela ezifanele zokuxilonga. Uma kunesidingo, kungcono ukuthintana nesevisi yemoto enochwepheshe nochwepheshe abanolwazi.

Ibucayi kangakanani ikhodi yephutha? P0990?

Ikhodi yenkinga engu-P0990 ikhombisa izinkinga nge-torque converter oil pressure control control valve solenoid. Ubukhulu baleli phutha bungahluka kuye ngesimo esithile, kodwa ngokuvamile kubhekisela ezingxenyeni ezibalulekile zokusebenza kokudluliswa kwemoto.

Ukusebenza okungalungile noma ukwehluleka kwe-valve ye-solenoid kungaholela ezinkingeni ezihlukahlukene ezifana nokulibaziseka ukuguquka, ukuxubha, imodi yokuqhwala, nokwenyuka kokugqoka kwezinye izingxenye zokudlulisa ngenxa yokuphathwa kwengcindezi kawoyela engafanele.

Kubalulekile ukuthatha le khodi ngokungathi sína futhi uhlonze ngokushesha futhi uxazulule inkinga. Ukushiya inkinga ingagadiwe kungabangela umonakalo omkhulu ekudluliseni, okuzoholela ekulungiseni okuyinkimbinkimbi nokubizayo.

Uma Ukukhanya Kwenjini yakho Yokuhlola kuvela nekhodi engu-P0990, kunconywa ukuthi uxhumane nochwepheshe oqeqeshiwe noma isitolo sokukhanda izimoto ukuze uthole ukuxilonga okuningiliziwe nokulungisa.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0990?

Ukuxazulula ikhodi yenkinga P0990 kungase kuhilele izinyathelo ezimbalwa zokulungisa, kuye ngezimbangela ezikhonjiwe zenkinga. Nazi izinyathelo ezingenzeka:

1. Ukushintsha i-valve yokulawula umfutho kawoyela we-solenoid (EPC solenoid): Uma i-valve ye-solenoid inephutha, kungase kudingeke ukuthi ishintshwe. Lokhu ngokuvamile kuhilela ukukhipha i-valve endala bese ufaka entsha.
2. Ukuhlola nokulungisa izintambo nokuxhuma: Yenza ukuhlola okuphelele kwezintambo zikagesi kanye nokuxhumana. Uma kutholakala ukulimala kwezintambo, ukugqwala noma ukuphuka, kufanele kulungiswe noma kushintshwe.
3. Ukuhlola nokulungisa umfutho kawoyela wokudlulisa: Uma izinkinga zihlobene nomfutho kawoyela wokudlulisela, izinga likawoyela kungase kudingeke lihlolwe futhi lilungiswe futhi noma yikuphi ukuvuza kulungiswe.
4. Ukushintsha noma Ukulungisa Imojula Yokulawula Ukudlulisa (TCM): Uma inkinga ikumojula yokulawula ukudluliswa, kungase kudingeke ukuthi ishintshwe noma ilungiswe.
5. Ukuxilongwa okwengeziwe kwezingxenye zemishini: Ukwenza ukuxilonga okwengeziwe ezingxenyeni zomshini zokudlulisa, njengesiguquli se-torque, ukuze kuqinisekiswe ukuthi azikho izinkinga zemishini.

Kubalulekile ukuqaphela ukuthi ukucacisa ngokunembile imbangela nokulungiswa okulungile, kunconywa ukuthi uxhumane nesevisi yemoto yochwepheshe. Ochwepheshe bazokwazi ukwenza ukuxilonga okuningiliziwe, ukusebenzisa imishini ekhethekile futhi banikeze isisombululo esisebenzayo enkingeni.

Iyini Ikhodi Yenjini ye-P0990 [Umhlahlandlela osheshayo]

P0990 - Ulwazi oluthize lomkhiqizo

Amakhodi ezinkinga, okuhlanganisa i-P0990, angase abe nokuhluka okuncane kuye ngomkhiqizi wemoto nemodeli. Nazi ezinye izibonelo zokuqopha ikhodi ye-P0990 yeminye imikhiqizo edumile:

1. P0990 - Nissan (Infiniti): "Inzwa Yokucindezela Kwe-Fluid / Shintshela Umjikelezo we-D Uphakeme."
2. I-P0990 - Ford: "Shift Solenoid 'F' Control Circuit High."
3. I-P0990 - Chevrolet (GM): "Inzwa Yokucindezela Uketshezi Lokudlulisela/Shintshela Umjikelezo C Uphakeme."
4. P0990 - Toyota: "I-Pressure Control Solenoid 'G' Control Circuit High."
5. I-P0990 - i-Honda: "Inzwa Yokucindezela Kwe-Fluid Yokudluliswa/Shintshela Okokufaka Okuphezulu Kwesekethe C."
6. P0990 - BMW: "Inzwa ye-Hydraulic Pressure 2, i-Hydraulic Unit."
7. I-P0990 - Audi/Volkswagen: "Inzwa ye-Hydraulic Pressure 2, i-Hydraulic Unit."

Kubalulekile ukuqaphela ukuthi le mibhalo ebhaliwe inikezwa ngendlela evamile futhi ingase ihluke kuye ngokuthi imodeli ethile, unyaka wokukhiqiza kanye nokumiswa kwemoto. Ukuze uthole ulwazi olunembe kakhudlwana, kuyatuswa ukuthi ubheke imanuwali yesevisi yemoto yakho ethile noma usebenzise amathuluzi okuxilonga akhethekile.