P2061 Iyo yakakwira mwero wekudzora mumiririri jekiseni mweya pombi yekudzora wedunhu

P2061 Iyo yakakwira mwero wekudzora mumiririri jekiseni mweya pombi yekudzora wedunhu

OBD-II DTC Dhata

Inoderedza Injection Mhepo Pombi Kudzora Dunhu Yakakwira Signal

Izvi zvinorevei?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye yakajairika kodhi yekufambisa uye inoshanda kune mazhinji OBD-II mota (1996 uye nyowani). Izvi zvinogona kusanganisira, asi hazvingogumiri ku, Dodge, Ram, Sprinter, Mercedes Benz, Ford, Audi, Volkswagen, nezvimwe. Kunyangwe hazvo zvakasarudzika, matanho chaiwo ekugadzirisa anogona kusiyana zvichienderana negore rekugadzira, kugadzira, modhi uye kugadzirisa. .kutumira.

Kodhi yakachengetwa P2061 inoreva iyo powertrain control module (PCM) yaona yakawandisa magetsi muiyo inoderedza jekiseni mweya pombi yekudzora wedunhu. Izwi rekuti "vhura" rinogona kutsiviwa neizwi "akaremara".

Mazuva ano makuru, akasimba (enharaunda ane hushamwari) dhiziri injini haigoni kusangana neyakaomeswa federal (US) emission zviyero neEGR chete, chidimbu chesefa / chinogadzirisa chinoshandura, uye musungo weNOX. Neichi chikonzero, masarudzo akasarudzika ekuderedza (SCR) akaumbwa.

Iyo SCR system inobaya inogadzirisa inogadzira kana Diesel Exhaust Fluid (DEF) mumagetsi ekudzimisa pamwe nehuwandu hwakatsanangurwa hwemhepo kumusoro kwerwizi rwegate, NOx musungo uye / kana chinogadzirisa chinogadzirisa kuburikidza neinodzora jekiseni vharuvhu (solenoid). Iyo chaiyo yakaverengerwa DEF / jekiseni remhepo inosimudza tembiricha yechinhu chesefa uye ichiitendera kuti ishande zvakanyanya. Inotambanudza hupenyu hwebasa resefa yezvinhu uye inobatsira kudzikisira kuburitswa kwemagasi ekukuvadza anokuvadza mumhepo. Iyo yose SCR system inoongororwa uye inodzorwa nePCM kana inomira-yega mutungamiriri (iyo inobatana nePCM). Chero zvazvingaitika, mutungamiriri anotarisa iyo O2, NOx uye yekupedza gasi tembiricha sensors (pamwe nezvimwe zvigadzirwa) kuona yakaringana nguva yeDEF (inoderedza) uye mweya jekiseni. Precision DEF jekiseni inodiwa kuchengetedza iyo yekuzora gasi tembiricha mukati meyakagamuchirwa parameter uye kugadzirisa iyo filtration yezvinosvibisa.

Iyo inodzora / yekumutsiridza pombi inoshandiswa kumanikidza iyo DEF mune inoderedza mvura sisitimu yekushandisa pazvinenge zvichidikanwa. Iyo PCM inoongorora iyo yekupa pombi voltage yeinoramba ichichinja uye mutoro muzana. Iyo PCM inoongororawo imwe kana anopfuura maseru ekumanikidza mune inodzora sisitimu yekuona kana paine kudonha musystem.

Kana iyo PCM ikaona yakawandisa voltage pane reductant jekiseni remhepo pombi control circuit, kodhi P2061 ichachengetwa uye mwenje wekusashanda zvakanaka (MIL) inogona kuuya. Kuvhenekera kweMIL kungangoda kutenderera kwakawanda - kana kutadza.

Chii chakakomba cheiyi DTC?

Kodhi yakachengetwa P2061 kodhi inofanirwa kurapwa seyakakomba uye inofanira kugadziriswa nekukurumidza sezvazvinogona. Iyo SCR system inogona kuve yakaremara nekuda kweizvi. Catalyst kukuvara kunogona kuitika kana iwo mamiriro akakonzera kuenderera kwekodhi isina kugadziriswa nenzira yakakodzera.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP2061 kodhi kodhi inogona kusanganisira:

• Yakadzikira mafuta kunyatsoshanda
• Hutsi hutema hwakawandisa kubva mumotokari chiutsi
• Yakaderedzwa injini kuita
• Mamwe macode ane chekuita neCSC

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi kodhi zvinogona kusanganisira:

• Kuderedza mumiririri wemhepo mweya sensor isina kukwana
• Kuderedza mumiririri jekiseni mhepo pombi chakaremara
• Yakavhurika kana ipfupi dunhu muketani muhurongwa hwemhepo yekumanikidza sensor yejekiseni reductant
• Yakashata SCR / PCM controller kana programming kukanganisa

Ndeapi mamwe matanho ekutambudza iyo P2061?

Ita shuwa iyo yekudzora / yekumutsiridza system haina kurasikirwa nekumanikidza (kwemukati kana kwekunze). Vhura pombi kuti uwedzere kumanikidza uye tarisa iyo system yekubuda kwekunze. Shandisa peturu kumanikidza muyedzo kuti wega utarise kumanikidza mune inoderedza system. Tarisa pombi yekudyisa uye kamwene kuti idonhe. Kana kuvuza (kwemukati kana kwekunze) kukawanikwa, kunofanirwa kugadziriswa usati waenderera nechirwere.

Kuongorora iyo P2061 kodhi kunoda yekuongorora scanner, digital volt / ohmmeter (DVOM), uye mota-yakatarisana neyekuongorora sosi.

Iwe unogona kushandisa yako mota ruzivo sosi kuti uwane technical Service Bulletin (TSB) inoenderana negore rekugadzira, kugadzira uye modhi yemota; pamwe neinjini inofamba, makodhi akachengetwa uye zviratidzo zvakaonekwa. Kana iwe ukaiwana, inogona kupa ruzivo rwakakosha rwekuongorora.

Shandisa scanner (yakabatana nesokisi rekuongorora mota) kuti utore ese macode akachengetedzwa uye inosanganisirwa dhizaini yedhata. Zvinokurudzirwa kuti unyore pasi ruzivo urwu usati wabvisa macode uye wozoedza kutyaira mota kudzamara PCM yapinda yakagadzirira modhi kana kodhi yadzimwa.

Kana iyo PCM ikapinda yakagadzirira modhi panguva ino, kodhi iri yepakati uye inogona kuve yakanyanya kunetsa kuongorora. Muchiitiko ichi, mamiriro akakonzera kuchengetedzwa kwekodhi angangoda kuwedzera kusati kwanyatso kuongororwa.

Kana iyo kodhi yadzoswazve ipapo, inotevera nhanho yekuongorora inoda kuti iwe utsvage yako mota ruzivo sosi yekuongorora ekuvharisa madhayagiramu, mapini, macomputer maficha, uye echikamu bvunzo maitiro / maratidziro.

vanotsika 1

Shandisa iyo DVOM kuyedza iyo inodzora jekiseni pombi yekudzora maseketi, zvinoriumba uye maseru maererano nezvakatemwa nemugadziri. Dunhu DTCs inogona kukonzerwa nezvakakanganisa zvinhu kana ma sensors. Maseru uye zvinhu zvisingapfuure muyedzo mukati mehuwandu hwepamutemo zvinotenderwa zvinofungidzirwa zvisina kukwana.

vanotsika 2

Kana kumanikidzwa kwemweya kweiyo inoderedza kuri mukati mezvakatemwa, iyo P0259 kodhi inochengetwa uye ese epakutanga maseketi, zvikamu uye ma sensors ari kushanda, shandisa iyo DVOM kutarisa iyo yekuisa uye yekubuditsa masekiti emasaini pakati peiyo masensa uye PCM / SCR inodzora. Dzinga vatongi vese usati washandisa iyo DVOM kuyedza.

• Inoderedza injekita yemhepo pombi yekudzora macode wedunhu anowanzo kuve anofambidzana nemapombi ekudyisa ayo ane mukati mekudonha.

Inoenderana DTC hurukuro

• Ikozvino hapana misoro inoenderana mumaforamu edu. Tumira chinyorwa chitsva paforum izvozvi.

Unoda rumwe rubatsiro neP2061 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P2061, 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.