P2280 Kudzivirirwa kwemweya wemhepo / mweya unodonha pakati pemhepo firita uye MAF

P2280 Kudzivirirwa kwemweya wemhepo / mweya unodonha pakati pemhepo firita uye MAF

OBD-II DTC Dhata

Kudzivirirwa kwemweya / mhepo inodonha pakati pemhepo firita uye MAF

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 hazvingogumiri kuDodge, Ram, Audi, Chevrolet, Ford, GMC, Jeep, nezvimwe. Kunyangwe hazvo zvakasarudzika, matanho chaiwo ekugadzirisa anogona kusiyana zvichienderana negore remodheru, gadzira, modhi uye kutapurirana kumisikidzwa .. .

Kana mota yako yakachengeta kodhi P2280, zvinoreva kuti iyo powertrain control module (PCM) yaona kusafamba kwemweya kwakaringana pakati peyemhepo firita chinhu uye iyo huru yemhepo kuyerera (MAF) sensor.

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).

Kana iyo PCM ikaona kuti isina kukwana ambient mweya iri kudhonzwa mukati me MAF sensor apo injini ichimhanya, P2280 kodhi inogona kuenderera uye Malfunction Indicator Lamp (MIL) inogona kuvhenekera. Zvinogona kutora madhiraivha akawanda kutadza kuvhenekesa iyo MIL.

Chaizvoizvo MAF sensor:

Chii chakakomba cheiyi DTC?

Yakachengetwa P2280 kodhi inogona kunge ichiperekedzwa neakanyanya kubata zviratidzo. Mamiriro akakonzera kuchengetedzwa kwekodhi anofanirwa kugadziriswa nekukurumidza sezvazvinogona.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP2280 kodhi kodhi inogona kusanganisira:

• Yakanyanya kuderedzwa injini simba
• Injini inogona kuvhara panguva yekuwedzera
• Moto unogona zvakare kuitika kana uchimhanyisa.
• Gutsikana Makodhi Anogona Kuperekedza P2280

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi kodhi zvinogona kusanganisira:

• Yakavharwa mweya firita chinhu
• Kuputsa kana kudonha kwepombi yekudyira mweya
• PCV mweya wekufema wakabviswa kubva pamhepo yekudyira pombi
• PCM kana kukanganisa chikumbiro

Ndeapi mamwe matanho ekutambudza iyo P2280?

Kuongorora iyo P2280 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.

Kutanga nekuongorora iyo yemhepo firita chinhu. Kana yakasviba zvakanyanya kana yakavharika, chinja firita uye bvunzo kutyaira mota yako kuti uone kana zviratidzo zvichipera. Kana zvisiri, nyatso tarisa pombi yekudyira mweya yekinks, kutsemuka, kana zviratidzo zvekuora. Kana zvikanganiso zvikawanikwa, iyo yekudyira pombi pombi inofanira kutsiviwa neOEM yekutsiva chikamu.

Kana MAF macode achiuya neP2280, tarisa 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 firita yemhepo yakachena uye pombi yekudyira mweya iri mushe mushe mushe, shandisa scanner (yakabatana neyekuongorora chinongedzo chemotokari) kuti utore ese makodhi akachengetwa uye inosanganisirwa dhizaini yefreyimu. 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.

Tevedza zvigadzirwa zvegadziri kuyedza Maseru Mhepo Kuyerera uye Kumanikidza (MAF) sensors neiyo DVOM. Kana ese ma sensors ari OK, tarisa masystem masystem. Ini ndinoda kushandisa iyo voltage yekudonha nzira.

• Kodhi yakachengetwa P2280 inowanzo gadziriswa nekugadzirisa yakavharika mweya firita chinhu kana yakatsemuka yekudyira pombi.

Inoenderana DTC hurukuro

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

Unoda rumwe rubatsiro neP2280 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P2280, 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.