P2000 NOx Musungo Kushanda Pazasi Pe Threshold Bank 1

P2000 NOx Musungo Kushanda Pazasi Pe Threshold Bank 1

OBD-II DTC Dhata

NOx Kubata Kushanda Pazasi peChikumbaridzo, Bhangi 1

Izvi zvinorevei?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye yakajairika kodhi yekufambisa, zvinoreva kuti inoshanda kune ese 1996 mota (Nissan, Honda, Infiniti, Ford, Dodge, Acura, Toyota, nezvimwewo). Kunyangwe yakajairika, chaiwo matanho ekugadzirisa anogona kusiyana zvichienderana neiyo mhando / modhi.

P2000 yakachengetwa zvinoreva kuti powertrain control module (PCM) yaona nitrogen oxide (NOx) chikamu chiri pamusoro pemuganhu wakarongwa. Bhangi 1 rinoreva kune rumwe rutivi rweinjini iyo ine humburumbira nhamba yekutanga.

Injini yekupisa inoburitsa NOx segasi rekudzimisa. Catalytic converter masystem, ayo anoshandiswa kudzikisa NOx emissions mune gasi-yakawedzera injini, haanyanyo shanda mune dhiziri injini. Izvi zvinokonzeresa kune yakakwira okisijeni yezvinhu mune yekudzima magasi edhiziri injini. Senzira yechipiri yeNOX kupora mumainjini edhiziri, musungo weNOX kana NOx adsorption system inofanira kushandiswa. Diesel mota dzinoshandisa Selective Catalytic Reduction (SCR) masisitimu, ayo musungo weNox chikamu.

Zeolite inoshandiswa kuteya mamorekuru eNOx kuvadzivirira kuti vasasunungurwe mumhepo. Iyo webhu yezeolite makomponi yakasungirirwa mukati meimba inoita senge chinoshandura chinoshandura. Exhaust magasi anopfuura nepanzvimbo uye NOx inoramba iri mukati.

Kuvandudza chimiro cheiyoolite, anopisa kana anopisa makemikari akajowa kuburikidza nemagetsi anodzorwa jekiseni system. Makemikari akasiyana akashandiswa nekuda kwechinangwa ichi, asi dhiziri ndiro rinonyanya kushanda.

MuSCR, NOx sensors anoshandiswa nenzira imwecheteyo seakisijeni maseru mumafuta epeturu, asi haatapure hurongwa hwekugadzirisa mafuta. Ivo vanoongorora NOx zvidimbu panzvimbo yemweya oxygen. Iyo PCM inoongorora iyo data kubva kuNOx sensors isati uye mushure mechinongedzo chekuverenga iyo NOx kugadzirisa kugona. Iyi data inoshandiswa zvakare muhurongwa hwekuendesa hwemvura NOx inoderedza.

Iyo yekudzikisa mumiririri inojowa uchishandisa injekisheni inogadzirwa nemagetsi kubva kune iyo PCM kana iyo SCR module. Iyo iri kure dura rine mvura NOx inoderedza / dhiziri; inofanana netangi diki remafuta. Iko kunoderedza kumanikidza kunoitwa neyemagetsi inodzorwa pombi yemafuta.

Kana iyo PCM ikaona huwandu hweNoxx inopfuura muganho wakarongwa, P2000 kodhi inochengetwa uye mwenje wekusashanda ungavhenekera.

zviratidzo

Zviratidzo zveP2000 kodhi zvinogona kusanganisira:

• Utsi hwakanyanya kubva kuinjini kuneta
• Yakaderedzwa injini kuita
• Kuwedzera kweinjini tembiricha
• Yakaderedzwa mafuta anoshanda

zvikonzero

Zvimwe zvinogona kukonzeresa kodhi yeinjini iyi zvinosanganisira:

• Yakakanganisa kana kuwandisa mutoro weNox kana NOx musungo chinhu
• Yakaremara dhiziri pedza inoyerera jekiseni system
• Isina kukodzera kana isina kukodzera NOx inoderedza mvura
• Inoperative pedza gasi kudzokorodza system
• Yakanyanya kupera gasi inodonha pamberi peNox musungo

Kuongorora uye kugadzirisa maitiro

Nzvimbo yakanaka yekutanga nguva dzose yekutarisa technical Service Bulletins (TSB) kune yako chaiyo mota. Dambudziko rako rinogona kunge riri nyaya inozivikanwa neyakagadzirwa gadziriso-yakaburitswa gadziriso uye inogona kukusevha nguva nemari panguva yekugadzirisa matambudziko.

Kuti uongorore iyo P2000 kodhi, iwe unozoda yekuongorora scanner, yedhijitari volt / ohmmeter (DVOM), uye mota ruzivo sosi senge All Data (DIY).

Ini ndaizotanga nekutarisa ndichiongorora ese ma wiring matambo uye zvinongedzo muhurongwa. Tarisa pane wiring padhuze neinopisa chiutsi zvinhu uye zvakapinza chiutsi chekudzivirira.

Tarisa uone yekudzimisa sisitimu yekudonha uye kugadzirisa kana zvichidikanwa.

Iva nechokwadi chekuti tangi reSCR rine reductant uye ndere mhando chaiyo. Tevedza zvinokurudzirwa nemugadziri kana uchiwedzera iyo inoderedza mvura.

Tarisa mashandiro eiyo chiutsi gasi recirculation (EGR) system ine scanner. Dzosera ese akachengetedzwa EGR makodhi usati waedza kuongorora iyi kodhi.

Dzosera ese akachengetedzwa maDTC uye gadzira dhata dhata nekubatanidza iyo scanner kune chiteshi chekuongorora mota. Nyora pasi ruzivo urwu; izvi zvinogona kubatsira mukuongorora kodhi yepakati. Bvisa macode kubva kuhurongwa uye utange injini. Ini ndairega injini isvike yakajairika tembiricha yekushanda uye test drive mota kuti ndione kana iyo kodhi yakabviswa.

Kana ikadzoswazve, plug mune iyo scanner uye chengeta iyo NOx sensor data. Pfupisa rukova rwe data rako kuti ubatanidze data rakakodzera chete uye iwe unowana ruzivo rwakanyanya kuwanda.

Kana paine chero maNOX sensors asiri kushanda, tarisa fuse inoputika mune yeinjini chikamu kana pasi pechidziro. Mazhinji maNox maseru ari e4-waya dhizaini ine tambo yemagetsi, tambo yepasi uye 2-chiratidzo waya. Shandisa DVOM uye bhuku rebasa (kana dhata rese) kutarisa mabhatiri emagetsi uye epasi masaini. Tarisa chiratidzo chekubuda kwechinjini painjini pane chaiyo tembiricha yekushanda uye nekumhanyisa simbe.

Zvimwe zvekuongorora manotsi:

• Sarudzo isiriyo kana kushaikwa kwemvura inorwisa kuchembera ndicho chikonzero chinowanzoitika chekuti kodhi P2000 ichengetwe.
• Kubvisa vharuvhu yeGRG kazhinji chikonzero chekusashanda kwemusungo weNOX.
• Kumusoro kuita mushure mekutengesa masisitimu ekudzimisa system kunogona zvakare kutungamira mukuchengetedza P2000

Inoenderana DTC hurukuro

• 2004 Honda Civic Mbeu dzakauchikwa P1433 P1435 P1570 P1600 P1601 P2000Mhoroi mose! Ndinotarisira chishamiso chidiki. Ini ndinoda yangu 2004 Honda Civic Mbeu dzakauchikwa. Iyo ine yakanakisa mileage (kazhinji iri pamusoro pe45mpg) uye inoshanda! Asi ini ndine yakaipa IMA dambudziko makodhi. Uye kana ndikatadza kutora macode uye injini yekudzora mwenje ichibuda, saka haizopfuure kuongorora kwenyika ... 
• Mercedes Sprinter K line scan - KWP2000 yaonekwaMhoroi mose. Iyi ndiyo yangu yekutanga kutumira pane ino foramu. Baba vangu vane Mercedes-Benz Sprinter iyo ine 14-pini yakatenderera yekuongorora yekubatanidza kuti ubatanidze kune yekushandisa turu (isu tiri kushandisa yekutanga Mercedes chishandiso). Ini ndinowana iko kushanda kweumwe neumwe wekutaurirana aripo pane yekuongorora yekubatanidza ... 
• kubvunza nezve obd2 uye kwp2000 kuwedzera tambo kubva kuEjipitoriMhoro munhu wese, ini ndangotenga obd2 multi-protocol tambo pamwe nekwp2000 yekuwedzera kit. Ndine mubvunzo: ndinogona here kushandisa kwp2000 plus kit kuverenga zvikanganiso zvemakodhi? pamwe pamwe neimwe software kunze kweiyo inosanganisirwa mune yekurodha kit yemafaira ekudzokorora? Ndine uyu mubvunzo ne kwp ... 

Unoda rumwe rubatsiro neP2000 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P2000, 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.