I-P2024 EVAP Fuel Vapor Temperature Sensor Circuit

Idatha ye-OBD-II DTC

Ukukhishwa kwe-evaporative emission (EVAP) circuit circuit vapor vapor sensor sensor

Kusho ukuthini lokhu?

Le yikhodi enenkinga yokuxilonga i-powertrain (DTC) ejwayelekile futhi isetshenziswa kakhulu ezimotweni ze-OBD-II. Lokhu kungabandakanya kepha akukhawulelwe kwaMercedes Benz, VW, Audi, Subaru, Chevy, Dodge, BMW, Suzuki, Hyundai, Sprinter, njll. Ngokweminye imibiko, le khodi ivame kakhulu ezimotweni zakwaMercedes-Benz.

Yize kuvamile, izinyathelo eziqondile zokulungisa zingahluka ngokuya ngemodeli yonyaka, ukwakheka, imodeli, nokucushwa kokudluliswa.

Izinhlelo ze-evaporative emission (EVAP) zingeniswe ezimotweni ngezizathu eziningana. Ezinye zazo zifaka, kepha azikhawulelwe kulokhu: kuncishiswe ukukhishwa kokukhipha ugesi, ukusebenza kahle kukaphethiloli okuthuthukile, nokuqukethwe umusi kaphethiloli obekungachithwa ngenye indlela. Ukungakhulumi ngokuvuselelwa kabusha kwephethiloli okungasetshenziswanga / okungashiswanga, kahle kakhulu, akunjalo?

Lokho kushiwo, uhlelo lwe-EVAP ludinga izinzwa ezahlukahlukene, amaswishi namavalvu ukugcina ukukhishwa okufiswayo. I-ECM (i-Engine Control Module) ibaqapha futhi ibalungise ngokuya ngezidingo zohlelo. Njengoba igama liphakamisa, inzwa yokushisa yomusi kaphethiloli isetshenziswa yi-ECM ukuqapha izinga lokushisa lomhwamuko ongashiswanga obezokhishelwa emoyeni.

Kubalulekile ukuthi wazi ukuthi uhlelo lwe-EVAP lusebenzisa ngokuyinhloko izinto zepulasitiki ukuletha umusi wephethiloli ongashiswanga enjini ukuze ukwazi ukushisa. Ungazicabanga izinkinga ezingavela lapho uveza ipulasitiki ezintweni ezingama-24/7. Lezi zingxenye zepulasitiki, ikakhulukazi ezimeni ezinzima zasebusika, zivame ukuqhekeka / ukuhlukanisa / ukuphuka / ukuminyana. Ukudla komcabango.

Ilambu lenjini yokuhlola lisebenza nge-P2024 namakhodi ahambisanayo i-P2025, P2026, P2027, ne-P2028 lapho i-ECM ithola ukuthi inani elilodwa noma amaningi kagesi alahlekile futhi / noma ngaphandle kwebanga elicacisiwe kunzwa ye-EVAP noma enye yamasekethe abandakanyekile . Ukuthi kuzoba ngomshini noma ngogesi kunzima ukukusho, kepha khumbula ukuthi impilo yonke yohlelo olubandakanyekayo, kulokhu uhlelo lwe-EVAP, lubalulekile futhi kufanele luhlale lubekwa phambili.

Ikhodi P2024 isethwe lapho i-ECM ibheka ukungasebenzi kahle kwisekethe ye-EVAP fuel vapor sensor sensor.

Buyini ubunzima bale DTC?

Njengamaphutha amaningi e-EVAP, ngingasho ukuthi leli izinga eliphansi lokuqina. Lonke uhlelo lwaluklanyelwe ngokuyinhloko ukunciphisa ukukhishwa kwegesi emkhathini. Ngokusobala yenza okuningi kakhulu okwamanje, kodwa noma ngabe ithini, into kuphela enomthelela omubi kulesi siphazamisi umkhathi. Kuleli qophelo, angikwazi ukucabanga nganoma iyiphi inkinga ngohlelo lwe-EVAP olungase lube yingozi ekuphepheni kukonke kwemoto. Lokhu akusho ukuthi ungaqhubeka nokushayela usuku nosuku ngaphandle kokuxazulula inkinga. Inkinga eyodwa njalo iholela kwenye uma ingaxazululeki isikhathi eside.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yenkinga ye-P2024 zingafaka:

Kuhlulekile ukuhlolwa kokungcola kombuso / kwesifundazwe
I-CEL (hlola ilambu lenjini) ivuliwe
Nciphisa kancane ekusebenziseni uphethiloli
Iphunga le-Fuel
Izimpawu ezingaba khona zokufaka uphethiloli ngokungajwayelekile (ukufaka uphethiloli isikhathi eside, ukungakwazi ukudonsa ngokugcwele inhlamvu yepompo kaphethiloli, njll.)

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi yokunquma kaphethiloli engu-P2024 zingafaka:

Inzwa yokushisa yomswakama we-EVAP enamaphutha (ukutakula umusi wephethiloli)
Ukuvinjelwa / ukuvuza ohlelweni okwenza inzwa iphume ebangeni (ikakhulukazi i-P2025)
Ukwephuka noma ukulimala kwe-harness wiring ye-harving sensor sensor wiring harness
Kufushaniswa ucingo kugesi
Ukumelana okweqile esifundeni
Inkinga ye-ECM (Engine Control Module)
Inkinga yokuphina / yokuxhuma. (Ukugqwala, ukuncibilika, ulimi oluphukile, njll.)

Ungayixazulula kanjani futhi ulungise ikhodi ye-P2024?

Njengoba kushiwo ngenhla, impilo yonke yohlelo lwe-EVAP (Evaporative Emissions) ibaluleke kakhulu. Qiniseka ukuthi izingxenye ezithintekayo azivalekanga futhi akukho ukuqhekeka okubonakalayo kwamapayipi epulasitiki. Kungaba kuhle ukuthola indawo lapho uhlelo lwe-EVAP luthola umoya omnandi omusha, ongeniswa ohlelweni lokulawula umehluko wengcindezi. Kwezinye izimo, izingxenye eziningi ezisetshenziswe kulolu hlelo zizotholakala ngaphansi kwemoto. Ngingancoma ukusebenzisa imigwaqo enamasondo phezu kojeke wokubacindezela kanye nezitendi ngenxa yokusebenziseka kwazo futhi, okubaluleke kakhulu, izinzuzo zokuphepha.

QAPHELA: Qaphela lapho unqamula / uphatha i-EVAP tubing kanye namapayipi. Imvamisa zingabukeka ziphilile uze uzame ukuzinqamula futhi ngocingo noma ipayipi lonke liphuka futhi manje udinga ukufaka okunye / ukulungisa okuthile ukuze uqhubeke nokuxilonga. Qaphela ngokweqile lapha.

Hlola inzwa. Kokuhlangenwe nakho kwami, i-ECM isebenzisa ukufundwa kwamandla kagesi kusuka enzwa ye-EVAP ukuqapha izinga lokushisa. Kungenzeka, kunokuhlolwa okukhethekile kwe-pinout okungenziwa ukuhlola ukusebenza kwenzwa.

Izingxoxo ezihlobene ze-DTC

Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi engu-P2024?

Uma usadinga usizo nge-DTC P2024, 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.