I-P2145 Exhaust Gas Recirculation Vent Control Circuit Ephakeme

I-P2145 Exhaust Gas Recirculation Vent Control Circuit Ephakeme

Idatha ye-OBD-II DTC

I-EGR Vent Control Circuit Ephakeme

Kusho ukuthini lokhu?

Le yikhodi enenkinga yokuxilonga i-powertrain (DTC) ejwayelekile futhi isetshenziswa kakhulu ezimotweni ze-OBD-II. Imikhiqizo yezimoto ingafaka, kepha ayikhawulelwe ku, Citroen, Peugeot, Sprinter, Pontiac, Mazda, Chevy, GMC, Ford, Dodge, Ram, njll.

Izinhlelo ze-EGR (Exhaust Gas Recirculation) zihlala zigadwa futhi zilawulwa yi-ECM (Injini Yokulawula Injini) njengoba sishayela izimoto zethu. Izinhlelo ze-Exhaust Gas Recirculation (EGR) zivumela injini yemoto yakho ukuthi isebenzise kabusha izinhlanganisela zikaphethiloli / zomoya ezedlule kwinqubo yomlilo kodwa ezingakashisi ngokuphelele nangokufanele. Ngokuphinda ujikeleze le ngxube eshile futhi ukuyiphakela kabusha enjini, i-EGR iyodwa inyusa umnotho kaphethiloli, ingasaphathwa eyokwenza ngcono ukukhishwa kwezimoto okuphelele.

Iningi lama-valve e-EGR kulezi zinsuku alawulwa ngogesi ngama-solenoids kagesi, ngemishini ngama-solenoids alawulwa nge-vacuum, nangezinye izindlela ezahlukahlukene ngokuya ngokwakhiwa kwakho nemodeli. I-exhaust gas recirculation ventilation solenoid isetshenziselwa kakhulu ukususa amagesi wokukhipha okungadingekile okufanele asetshenziswe kabusha. Ngokuvamile balahla lo qeda ongacoliswanga babuyele ohlelweni lokukhipha umoya ukuze badedelwe bangene emkhathini ngemuva kokudlula eziguqulweni zokuguqula izinto, ama-resonators, ama-mufflers, njll. Kubalulekile ukuthi uqaphele ukuthi isiguquli se-catalytic sizoshisa kakhulu uphethiloli ongashiswanga. ekukhishweni okungazelelwe kwemoto. Isifunda se-EGR vent control circuit singabhekisa ocingweni olulodwa oluthile oludala ukungasebenzi kahle, qiniseka ukuthi ubhekise kwincwajana yakho yesevisi ukunquma ukuthi yisiphi isifunda esingokwenyama osebenza naso lapha.

Ngokuqapha nokulungisa izinzwa eziningi, ukushintsha, kungasaphathwa ezinye izinhlelo, i-ECM (Engine Control Module) isebenzise i-P2145 kanye / noma amakhodi ahlobene (i-P2143 ne-P2144) ukukwazisa ukuthi kunenkinga nge-EGR vent control. isikimu.

Endabeni ye-P2145, lokhu kusho ukuthi kutholakale amandla aphezulu kusekethe yokulawula umoya we-EGR.

Buyini ubunzima bale DTC?

Ngobukhulu, ngingasho ukuthi leli iphutha elilinganiselwe, futhi ngizokutshela ukuthi kungani. Uhlelo lwe-exhaust gas recirculation (EGR) lungakhethwa ngokusebenza kwenjini. Kodwa-ke, inciphisa ukungcola futhi isiza injini yakho ukuthi isebenze kahle ezimeni ezahlukahlukene, ngakho-ke ukusebenza kwayo kubalulekile uma ufuna ukuthi imoto yakho isebenze futhi isebenze kahle. Ukungasho, uma kushiywe isikhathi eside ngokwanele, umule odlula kulezi zinhlelo angakha futhi abangele izinkinga / izinkinga ezizayo. Gcina uhlelo lwe-EGR lisesimeni esifanele ukugwema ukuphathwa yikhanda.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yokuxilonga i-P2145 zingafaka:

• Inciphise amandla enjini
• Injini embi ayisebenzi
• Ukusheshisa okubi
• Umnotho kaphethiloli ombi
• I-CEL (hlola ilambu lenjini) ivuliwe
• Uphawu olufana ne-injini engashisi kahle

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi ye-P2145 zingafaka:

• Uhlelo lwe-EGR olungcolile / oluvinjiwe (i-EGR valve)
• Exhaust igesi recirculation komoya solenoid valve engaphelele
• Isikhala sokuphefumula segesi esivimbayo sivalekile
• Ukuvuza komshini
• Ulayini wokuhlanekezela osontekile
• Inkinga yesixhumi
• Inkinga yezintambo (isekethe evulekile, ukugqwala, ukuhuzuka, isifunda esifushane, njll.)
• Inkinga ye-ECM

Yiziphi ezinye zezinyathelo zokuxilonga nokuxazulula inkinga i-P2145?

Isinyathelo sokuqala senqubo yokuxazulula inkinga yanoma iyiphi inkinga ukubuyekeza ama-bulletins wensizakalo yezobuchwepheshe (ama-TSBs) ngezinkinga ezaziwayo ngemoto ethile.

Izinyathelo ezithuthukisiwe zokuxilonga ziqondiswa kakhulu yimoto futhi zingadinga imishini efanelekile nolwazi ukuthi kwenziwe ngokunembile. Sichaza izinyathelo eziyisisekelo ezingezansi, kepha bhekisa kumanuwali yakho yokulungisa imoto / imodeli / imodeli / yokulungisa ukuhambisa izinyathelo ezithile zemoto yakho.

Isinyathelo esiyisisekelo # 1

Into yokuqala okudingeka uyenze ukuvumela injini yemoto yakho ipholile. Ezimweni eziningi, amasistimu e-EGR ashisa kakhulu emvelweni njengoba evame ukufakwa ngqo ohlelweni lokukhipha. Kodwa-ke, uma ungayivumeli injini ukuba ipholise kahle, uzibeka engcupheni yokushiswa. Njengoba sekushiwo, ama-valve e-EGR avame ukufakwa ngqo ku-exhaust. Ama-solenoid okufaka umoya olawula ukungena komoya kohlelo lwe-EGR afakwa noma ikuphi egumbini lenjini, imvamisa ku-firewall. Ngokuvamile, i-vent solenoid iyi-vacuum solenoid eguquguqukayo, imigqa eminingi yenjoloba engasebenza isukela kuhlelo lwe-EGR.

Uyakhumbula ukuthi kushisa kanjani lapha? Le migqa yokuphumula ayimeli kahle la mazinga okushisa, ngakho-ke qiniseka ukuthi uhlola ngokucophelela le migqa ngenkathi ubheka imvelo. Noma yimuphi ulayini wokusha oshile noma ophukile kufanele ushintshwe noma ulungiswe. Imigqa ayibizi, ngakho-ke ngihlala ngincoma ukuthi kulungiswe yonke imigqa ngemisha, ikakhulukazi uma uthola ukuthi enye yayo ayisebenzi, uma enye yazo ingekho esimeni, kungenzeka ukuthi ezinye zisondele ekhoneni.

Isinyathelo esiyisisekelo # 2

Qiniseka ukuthi uhlola ngokucophelela ubuqotho bamabhande esihlalo asetshenzisiwe. Zigijima zizungeze ipayipi lokukhipha, ngakho-ke kungaba umqondo omuhle ukubopha noma yiziphi izintambo ezikhululekile noma amabhande esihlalo. Uma uthola i-harness eshile kanye / noma ucingo, fafaza ukuxhuma futhi uqiniseke ukuthi kuvikelwe kahle. Hlola i-solenoid yokuphefumula ngemifantu kanye / noma ukungena kwamanzi. Uma ucabanga iqiniso lokuthi lezi zinzwa zivezwe ezintweni futhi zenziwe ngepulasitiki, ingxenye enkulu, kufanele wazi ngokungasebenzi kahle okuthile okungaba khona. Futhi, qiniseka ukuthi izixhumi zixhunywe kahle ngogesi nokuthi amathebhu aqinile futhi awaphukile.

Isinyathelo esiyisisekelo # 3

Uma kutholakala futhi kulula, ungasusa i-valve yokukhipha igesi yokukhipha ukuze ubheke isimo sayo. Lawa ma-valve atholakala kokuqukethwe okubalulekile komsizi. Sebenzisa i-carburetor cleaner kanye ne-toothbrush ukuze ususe umule ezindaweni okunzima ukufinyelela kuzo.

Izingxoxo ezihlobene ze-DTC

• Ikhodi ye-1999 Accord 3.0 V6 P2145Sanibonani nonke. Ingane yami inenkinga ngeSivumelwano sayo sika-1999. Usekolishi manje futhi ngizama ukumsiza. Uthole indawo ye-EGR emasontweni ambalwa edlule. Isibani esithi "Hlola Injini" sibuyile futhi manje sekunekhodi entsha. Ikhodi P2145 - yonke idatha engiyitholayo ukungena komoya okuphezulu kwe-EGR - noma yimiphi imibono ... 

Udinga usizo olwengeziwe ngekhodi engu-P2145?

Uma usadinga usizo nge-DTC P2145, 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.