P2145 Exhaust Gesi Kudzokorodza Vent Kudzora Dunhu Yakakwira

P2145 Exhaust Gesi Kudzokorodza Vent Kudzora Dunhu Yakakwira

OBD-II DTC Dhata

EGR Vent Kudzora Dunhu Rakakwira

Izvi zvinorevei?

Iyi generic powertrain diagnostic dambudziko kodhi (DTC) uye inowanzo shandiswa kune OBD-II mota. Mota dzemotokari dzinogona kusanganisira, asi hadziganhurwe, Citroen, Peugeot, Sprinter, Pontiac, Mazda, Chevy, GMC, Ford, Dodge, Ram, nezvimwe.

EGR (Exhaust Gas Recirculation) masisitimu anogara achitariswa uye anotariswa neECM (Injini Kudzora Module) apo isu tichifambisa mota dzedu. Exhaust Gesi Kutenderera (EGR) masisitimu anotendera mota yako injini kuti ishandise zvakare mafuta / mweya misanganiswa yakapfuura nemuto wekupisa asi isati yatsva zvachose uye zvine mutsindo. Nekudzoreredza uyu musanganiswa we "hafu-yakapiswa" uye kuidyisa zvakare kuinjini, EGR chete inowedzera hupfumi hwemafuta, tisingataure nezvekuvandudza huwandu hwemotokari.

Mazhinji maEGR mavharuvhu mazuva ano ari pamagetsi anodzorwa nemagetsi solenoids, zvine hungwaru nemavhuini anoshanda solenoids, uye mune dzimwe nzira dzakasiyana dzinogona zvichienderana nekugadzira kwako uye modhi. Iyo yekudzimisa gasi kudzokorodza mweya mweya solenoid inonyanya kushandiswa kubvisa zvisina kufanira chiutsi magasi kuti adzokororwe. Ivo vanowanzo kurasa ichi chisina kunatsurudzwa chiutsi kudzosera muchisimba system yekuburitsa kumhepo mushure mekupfuura nepakati pevashanduri vanogadzirisa, resonators, maficha, nezvimwe. Zvakakosha kucherechedza kuti chinoshandura chinoshandura chinopisa yakawanda yemafuta asina kutsva. kubva pakubuda kamwe kamwe kwemotokari. Iyo EGR yekudzora wedunhu wedunhu inogona kureva kune imwe chaiyo tambo iri kukonzera kusashanda, ita chokwadi chekureva kune rako rebhuku bhuku kuti uone chaizvo iro dunhu remuviri rauri kushanda naro pano.

Nekutarisa nekugadzirisa akawanda maseru, switch, tisingataure mamwe masisitimu, iyo ECM (Injini Yekudzora Module) yakagadzira P2145 uye / kana macode akafanana (P2143 neP2144) kukuzivisa iwe kuti pane dambudziko neEGR vent control. scheme.

Muchiitiko cheP2145, izvi zvinoreva kuti yakakwira voltage yakaonekwa muESGR vent control wedunhu.

Chii chakakomba cheiyi DTC?

Panyaya yekuomarara, ndingati ichi chikanganiso chiri pakati nepakati, uye ini ndichakuudza kuti sei. Iyo yekudzimisa gasi kudzokorodza (EGR) sisitimu inosarudzika yeinjini kushanda. Zvisinei, inoderedza kusvibiswa uye inobatsirawo injini yako kufamba zvakanaka mumamiriro ezvinhu akasiyana siyana, saka mashandiro ayo akakosha kana iwe uchida kuti mota yako iite uye ishande nemazvo. Pasina kutaura, kana ikasiiwa kwenguva yakareba zvakakwana, soti ichipfuura neaya masisitimu inogona kuvaka uye kukonzera matambudziko emangwana / matambudziko. Chengetedza iyo EGR system mune chaiyo mamiriro ekudzivirira kutemwa nemusoro.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP2145 kodhi yekuongorora inogona kusanganisira:

• Yakaderedzwa injini simba
• Injini yakaipa idling
• Kumhanyisa kumhanyisa
• Hupfumi hwehupfumi hwemafuta
• CEL (tarisa injini mwenje) yakavhurwa
• Chiratidzo chakafanana neinjini yakaipa

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi P2145 kodhi zvinogona kusanganisira:

• Yakasviba / yakavharwa EGR system (EGR vharuvhu)
• Pedza gasi kudzokorora kufefetedza kwemhepo solenoid vharafu yakaremara
• Pedza gasi kudzokorodza mweya yakavharika
• Vacuum leak
• Mutsara wevhiri wakakombama
• Dambudziko rekubatanidza
• Dambudziko rewiring (yakavhurika redunhu, ngura, abrasion, pfupi dunhu, nezvimwewo)
• Dambudziko reECM

Ndeapi mamwe matanho ekuongorora uye kugadzirisa P2145?

Nhanho yekutanga mumatambudziko ekugadzirisa dambudziko chero dambudziko nderekuongorora technical technical bulletins (TSBs) yematambudziko anozivikanwa neimwe mota.

Nhanho dzepamberi dzekuongorora dzinove dzakanangana nemotokari uye dzinogona kuda michina yepamusoro uye ruzivo kuti zviitwe nemazvo. Isu tinodonongodza matanho ekutanga pazasi, asi tarisa kune yako mota / gadzira / modhi / yekumisikidza gadziriso yekugadzirisa matanho chaiwo emota yako.

Nhanho yekutanga # 1

Chinhu chekutanga chaunofanirwa kuita kurega injini yemotokari yako itonhorere pasi. Muzviitiko zvakawanda, EGR masisitimu anopisa zvakanyanya muchisikirwo sezvo achiwanzo kuiswa zvakananga pane iyo yekuzadza sisitimu. Zvisinei, kana iwe usingabvumiri injini kuti itonhorere zvakanaka, unoisa panjodzi yekupiswa. Sezvambotaurwa, EGR mavharuvhu anowanzoiswa akaisirwa zvakananga pane chiutsi. Mhepo yekufema solenoid iyo inodzora kufefetera kweESGR system inoiswa chero kupi muchinjini cheinjini, kazhinji pane iyo firewall. Kazhinji kutaura, iyo vent solenoid ishanduko yekutsvaira solenoid, yakawanda irabha yekutsvaira mitsara inogona kumhanya ichibva pairi kuenda kune EGR system.

Rangarira kuti kuri kupisa sei muno? Iyi mitsara yekutsiva haikwanise kutsigira tembiricha iyi zvakanaka, saka ive shuwa kuti uongorore iyi mitsara zvakanyatsonaka kana uchitarisa kutenderedza kwaunogara. Chero ipi yekutsva kana yakaputsika yekutsvaira tambo inofanirwa kutsiviwa kana kugadziriswa. Iyo mitsara haina mutengo, saka ini ndinogara ndichikurudzira kupedzisa mitsara yese neitsva, kunyanya kana iwe ukaona kuti imwe yacho iri kunze kwehurongwa, kana imwe yacho iri kunze kwehurongwa, zvingangoita kuti vamwe vari padhuze nekona.

Nhanho yekutanga # 2

Ive neshuwa yekunyatso tarisa kuvimbika kwemabhandi echigaro akamboshandiswa. Vanomhanya pamwe nekutenderedza pombi yekuzadza, saka inogona kunge iri zano rakanaka kusunga chero waya dzakasununguka kana mabhandi echigaro. Kana iwe ukawana rakapiswa-kunze tambo uye / kana waya, sanganisa iwo ekubatana uye uve nechokwadi kuti akanyatsosungirwa insured. Wongorora iyo yekufema solenoid yekuparara uye / kana mvura ingress. Tichifunga nezvekuti ma sensors aya akafumurwa kune zvinhu uye akagadzirwa epurasitiki, kazhinji, iwe unofanirwa kuziva zvimwe zvinokanganisa. Zvakare, ita shuwa kuti zvinongedzo zvakabatana nemagetsi zvine mutsindo uye kuti iwo matabo akaomarara uye haana kutyorwa.

Nhanho yekutanga # 3

Kana zviripo uye zvirinyore, unogona kubvisa chiutsi gasi recirculation vharafu kuti uone mamiriro ayo. Aya mavhavha anokanganisa kune yakakosha masosi zvemukati. Shandisa carburetor cleaner uye bhuti rezino kubvisa soot kubva kunzvimbo dzakaoma kusvika-kusvika.

Inoenderana DTC hurukuro

• 1999 Accord 3.0 V6 kodhi P2145Mhoroi mose. Mwana wangu anedambudziko neAccord yake ya1999. Iye zvino ari kukoreji uye ndiri kuedza kumubatsira. Aive neEGR yakatsiviwa mavhiki mashoma apfuura. Chiedza che "Check Engine" chakadzoka zvakare uye ikozvino pane kodhi itsva. Code P2145 - data rese randinogona kuwana EGR yakakwira kufefetera - chero mazano chii ... 

Unoda rumwe rubatsiro neP2145 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P2145, tumira mubvunzo mune zvakataurwa pazasi peichi chinyorwa.

ONA. Ruzivo urwu rwunopihwa ruzivo rwezvinangwa chete. Izvo hazvina kuitirwa kuti ishandiswe sekurudziro yekugadzirisa uye isu hatisi ivo vane basa kune chero chiito iwe chaunotora pane chero mota. Zvese ruzivo pane ino saiti zvinodzivirirwa ne copyright.