P2062 Reductant / Regeneration Kudzora Dunhu / Vhura

P2062 Reductant / Regeneration Kudzora Dunhu / Vhura

OBD-II DTC Dhata

Reductant / regeneration control redunhu / yakavhurika

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 hazvirevi kune, Mercedes Benz, BMW, Dodge, Volkswagen, Ram, Sprinter, Audi, nezvimwe. Kunyangwe hazvo zvakasarudzika, matanho chaiwo ekugadzirisa anogona kusiyana zvichienderana negore rekugadzira, kugadzira, modhi uye kugadzirisa. .kutumira.

Kodhi yakachengetwa P2062 inoreva iyo powertrain control module (PCM) haina kuona voltage padunhu rekudzora repombi yekudzora / yekumutsiridza.

Selective Catalyst Reduction (SCR) masisitimu anopinza inodzora kudhizaina kana Diesel Exhaust Fluid (DEF) mukati memhepo yekumusoro yekumusoro kweiyo furuji firita, NOx musungo uye / kana chinogadzirisa chinogadzirisa kuburikidza neinodzora jekiseni revhavha (solenoid). Iyo chaiyo yakaverengerwa DEF jekiseni inokwidza tembiricha yechinhu chesefa uye ichiitendera kuti ishande zvakanyanya. Inotambanudza hupenyu hwebasa resafa zvinhu 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 maseru (pamwe nezvimwe zvigadzirwa) kuona nguva yakakodzera yeiyo DEF (inoderedza) 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 kushayikwa kwemagetsi pane reductant / regeneration pump control circuit, kodhi P2062 ichachengetwa uye mwenje wekushaya simba (MIL) inogona kuuya. Kuvhenekera kweMIL kungangoda kutenderera kwakawanda - kana kutadza.

Chii chakakomba cheiyi DTC?

Kodhi yakachengetwa P2062 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 zveP2062 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 wekupa pombi isina kukwana (kuwandisa)
• Yakavhurika kana ipfupi dunhu mune inoderedza mumiririri inopa kudzora wedunhu
• Yakashata SCR / PCM controller kana programming kukanganisa

Ndeapi mamwe matanho ekutambudza iyo P2062?

Kuongorora iyo P2062 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 inoderedza tangi pombi yekupa zvinoenderana nezvinogadzirwa nemugadziri. Zvinhu zvisina kupasa bvunzo mukati mematanho anotenderwa anofanirwa kutariswa seasina kukwana.

vanotsika 2

Shandisa mota yako yekuongorora sosi uye DVOM kutarisa iyo inodzora pombi pombi voltage (kazhinji bhatiri voltage) nepombi yakagadziriswa. Kana mamiriro azvino asingatenderi otomatiki mashandiro, shandisa iyo scanner kuita manyore pombi yako.

vanotsika 3

Kana iyo inodzora pombi iri kushanda, shandisa iyo DVOM kuyedza iyo yekuisa uye yekubuda maseketi kubva kune fiyuzi pani, PCM, uye kuvesa switch. Dzinga vatongi vese usati washandisa iyo DVOM kuyedza.

• Inodzora pombi yekudzora voltage yekuwedzeredza macode kodhi inowanzo kuve nekushomeka kweiyo wiring (nekuda kwemagetsi)

Inoenderana DTC hurukuro

• W203 271 injini yekukanganisa kodhi p2062Ndezvipi zvimwe zvezviratidzo zveiyi DTC uye zvinogona kukonzeresa injini kutsva nekudzedzereka zvisina tsarukano? ... 
• Mercedes Vito 115cdi p2014 p2062Kudhonza simba kodhi p2014 uye 2062 ... 

Unoda rumwe rubatsiro neP2062 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P2062, 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.