P2281 Mhepo Inodonha Pakati peMaF uye Throttle Valve

P2281 Mhepo Inodonha Pakati peMaF uye Throttle Valve

OBD-II DTC Dhata

Kubhururuka kwemhepo pakati peMaF uye nemuviri unoputika

Izvi zvinorevei?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye yakajairika kodhi yekufambisa uye inoshanda kune mazhinji OBD-II mota (1996 uye nyowani). Kunyangwe zvakajairika mune zvakasikwa, chaiwo matanho ekugadzirisa anogona kusiyana zvichienderana neiyo mhando / modhi. Izvi zvinogona kusanganisira, asi hazvirevi kune, mota dzinobva kuDodge, Ram, Volvo, Ford, Porsche, Chevrolet, GMC, nezvimwe. Kunyangwe hazvo zvakasarudzika, matanho chaiwo ekugadzirisa anogona kusiyana zvichienderana negore remhando, gadzira, modhi uye kutapurirana. kumisikidzwa. ...

Kana mota yako yakachengeta kodhi P2281, zvinoreva kuti powertrain control module (PCM) yaona chiyero chekubuda kwemhepo mune iyo MAF sensor iyo isipo mumuviri wekupenga.

Kuti injini dzemazuva ano dzishande pakunyatsoshanda, mweya nemafuta zvinofanirwa kudzorwa chaizvo. Iyo pombi yemafuta uye majekiseni emafuta zvinopa huni hwakaringana, uye iro muviri wekubowa (kana miviri yekutsvedza) inobvumidza mweya wepamhepo kuti upinde muchiteshi chekudya. Iyo isina kuomarara mweya / mafuta chiyero chinofanira kunyatso tariswa uye kudzorwa; nguva dzose. Izvi zvinoitwa uchishandisa PCM ine zvigadzirwa kubva kuinjini sensors senge MAF, Manifold Air Pressure (MAP) sensor, uye Heated Oxygen Sensors (HO2S).

Mushure mekufananidza huwandu hwemhepo yakatenderedzwa yakakweverwa mukati meiyo MAF sensor uye mweya wakakweverwa mukati meinjini yekudyira yakawanda, kana iyo PCM ikaona kuti iwo maitiro maviri ari pamusoro pechikwiriso chinotenderwa shanduko, P2281 kodhi uye chiratidzo chekusashanda chinogona kuva zvakachengetwa. (MIL) iripo. Zvinogona kutora madhiraivha akawanda kutadza kuvhenekesa iyo MIL.

Chaizvoizvo MAF sensor:

Chii chakakomba cheiyi DTC?

Yakachengetwa P2281 kodhi inogona kunge ichiperekedzwa neakanyanya kubata zviratidzo. Mamiriro akakonzera kuchengetedzwa kwekodhi anofanirwa kugadziriswa nekukurumidza sezvazvinogona.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP2281 kodhi kodhi inogona kusanganisira:

• Yakanyanya kuderedzwa injini simba
• Injini inogona kuvhara panguva yekuwedzera
• Moto unogona zvakare kuitika kana uchimhanyisa.
• Gutsikana Makodhi Anogona Kuperekedza P2281

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi kodhi zvinogona kusanganisira:

• Kuputsa kana kudonha kwepombi yekudyira mweya
• MAP isina kukwana kana MAF sensor
• PCV mweya wekufema wakabviswa kubva pamhepo yekudyira pombi
• PCM kana kukanganisa chikumbiro

Ndeapi mamwe matanho ekutambudza iyo P2281?

Kuongorora iyo P2281 kodhi kunoda yekuongorora scanner, digital volt / ohmmeter (DVOM), uye mota-yakatarisana neyekuongorora sosi.

Kana iwe uchikwanisa kushandisa yako mota ruzivo sosi kuti uwane technical Service Bulletin (TSB) inoenderana negore rekugadzira, gadzira uye modhi yemota; pamwe neinjini yekufambisa, yakachengetwa kodhi / makodhi uye zviratidzo zvakawanikwa, inogona kupa ruzivo rwakakosha rwekuongorora.

Injini inofanirwa kunge iri mushe mushe mushe uye inopa yakakwana vacuum.

Tanga nekunyatsoongorora pombi yekudyira mweya (MAF kuumbiridza muviri) yekinks, kutsemuka, kana zviratidzo zvekuora. Kana zvikanganiso zvikawanikwa, iyo pombi yekudyira mweya inofanirwa kutsiviwa neOEM yekutsiva chikamu.

Kana MAF macode akauya neP2281, nyatsoongorora iyo MAF sensor mhenyu waya yezvinhu zvisingadiwe. Kana paine marara pane tambo inopisa, tevera kurudziro yemugadziri yekuchenesa iyo MAF sensor. Usambofa wakashandisa makemikari kana nzira dzekuchenesa dzisina kukurudzirwa nemugadziri.

Kana iyo pombi yekudyira mweya iri mukushanda kwakanaka, shandisa scanner (yakabatana nesokisi rekuongorora mota) kuti utore ese makodhi 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.

Nekudaro, kana kodhi yacho ikachenurwa ipapo, danho rinotevera rekuongorora rinoda kutsvaga iro sosi yemota yekuongorora yekudhirowa mabhaisikopo, mapini, macomputer edzikisheni, uye maitiro ebvunzo maitiro / maratidziro.

Nemhepo yekudyira pombi isina kugadzikana uye injini iri mushe mushe mushe, tevera rairo yemugadziri yekuyedza MAF uye MAP sensors neDVOM. Kana ese ari maviri ma sensors achishanda, shandisa iyo voltage yekudonha nzira kuyedza iyo system wedunhu.

• Kodhi yakachengetwa P2281 kodhi inowanzo gadziriswa nekugadzirisa iyo yakatsemuka kana yakaputika pombi yekudyira mweya.

Inoenderana DTC hurukuro

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

Unoda rumwe rubatsiro neP2281 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P2281, 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.