P0094 Kudonha Kudiki Kunowanikwa muFuel System

P0094 Kudonha Kudiki Kunowanikwa muFuel System

OBD-II DTC Dhata

Fuel system leak yakaonekwa - kudonha kudiki

Izvi zvinorevei?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye yakajairika kodhi yekufambisa, zvinoreva kuti inoshanda kune dzese mota kubva 1996 (Ford, GMC, Chevrolet, VW, Dodge, nezvimwewo). Kunyangwe zvakajairika mune zvakasikwa, chaiwo matanho ekugadzirisa anogona kusiyana zvichienderana neiyo mhando / modhi.

Kana ndasangana nekodhi yakachengetwa P0094, zvinowanzoreva kuti iyo powertrain control module (PCM) yaona kudonha kwakakosha mukumanikidza kwemafuta. Mafuta emafuta anotsanangurwa anosiyana kubva kune mumwe mugadziri kuenda kune mumwe, uye PCM yakarongedzwa kuti icherechedze kumanikidzwa kwemafuta zvinoenderana nezvinotsanangurwa. Iyi kodhi inonyanya kushandiswa mumotokari dzedhiziri.

Diesel mafuta masisitimu anoongororwa (PCM) uchishandisa imwe kana anopfuura mafuta emagetsi anonzwa. Mafuta ekudzvinyirira akadhonzwa kubva mutangi rekuchengetera kune yakakwira yekumanikidza yuniti injector kuburikidza neyekupa (kana kuendesa) pombi, iyo inowanzo kuve yakasungirirwa kune njanji kana mukati petangi peturu. Kana mafuta achinge abuda mupombi yejekiseni, inogona kukwira kusvika pa2,500 psi. Ngwarira paunenge uchitarisa kumanikidzwa kwemafuta. Aya mamiriro ekunyanyisa emafuta anogona kuva nenjodzi huru. Kunyangwe dhiziri risingatsve sepeturu, rinonyanya kupisa, kunyanya pasi pekumanikidza kukuru. Pamusoro pezvo, mafuta edhiziri pakumanikidzwa uku anogona kupinda muganda opinda muropa. Mune mamwe mamiriro ezvinhu, izvi zvinogona kukuvadza kana kutouraya.

Mafuta emagetsi anonzwa ari panzvimbo dzakakosha muhurongwa hwekuendesa mafuta. Kazhinji, ingangoita imwechete yekumanikidza peturu sensor inoisirwa chikamu chimwe nechimwe chemafuta system; sensor kune yakaderera kumanikidza divi uye imwe sensor kune yakanyanya kumanikidza divi.

Mafuta emagetsi anonzwa anowanzo kuve matatu waya. Vamwe vagadziri vanoshandisa bhatiri voltage, nepo vamwe vachishandisa yakaderera degree yemagetsi (kazhinji mashanu volts) sereferenzi yePCM. Iyo sensor inopihwa nereferenzi voltage uye pasi chiratidzo. Iyo sensor inopa yekuisa magetsi kuPCM. Sezvo kumanikidza kuri muhurongwa hwemafuta kunowedzera, mwero wekudzvinyirira weiyo peturu yekudzvinyirira inodzikira, ichibvumira iro gwara remagetsi rinoiswa kuPCM kuti riwedzere maererano. Mafuta emafuta paanoderera, iwo mwero wekudzvinyirira hunowedzera, zvichiita kuti magetsi awedzere kuPMM iderere. Kana iyo yekumanikidza yekumanikidza sensor / sensors iri kushanda zvakajairika, iko kutenderera kunotanga kushanda nega yega yekutsvaira kutenderera.

Kana iyo PCM ikaona peturu sisitimu yekumanikidza isingaenderane nezvakarongedzwa zvakatemwa kwenguva yakatarwa uye pasi pemamwe mamiriro, P0094 kodhi inochengetwa uye mwenje wekusashanda ungavhenekera.

Kuoma uye zviratidzo

Zvichipa mukana wekuti mota ibate moto, pamwe neyakajeka mikana yekudzikiswa kwemafuta inogona kusangana neyakavanzika P0094 kodhi, iyi nyaya inofanirwa kugadziriswa nekukurumidza kukuru.

Zviratidzo zveP0094 kodhi zvinogona kusanganisira:

• Yakasiyana dhiziri hwema
• Yakaderedzwa mafuta anoshanda
• Yakaderedzwa injini simba
• Mamwe mafodhi ehurongwa emota anogona kuchengetwa

zvikonzero

Zvimwe zvinogona kukonzeresa kodhi yeinjini iyi zvinosanganisira:

• Yakavharwa mafuta firita
• Inokanganisa mafuta kumanikidza sensor
• Yakaremara mafuta kumanikidza regulator
• Fuel system inodonha, iyo inogona kusanganisira: peturu tangi, mitsara, pombi yemafuta, pombi yekudyisa, majekiseni emafuta.

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.

Ndingadai ndiine mukana wekuongorora akakodzera scanner, dhiziri peturu geji, digital volt / ohmmeter (DVOM) uye bhuku rebasa remotokari kana All Data (DIY) kunyorera kana uchiedza kuongorora iyi kodhi yekodhi.

Ini ndinowanzo tanga kuongororwa kwangu nekutariswa kwekutarisa kwetambo dzemafuta uye zvinhu. Kana paine kuvuza kunowanikwa, gadzirisa uye wongorore zvakare sisitimu. Wongorora iyo wiring uye yekubatanidza panguva ino.

Unganidza iyo scanner kune mota yekuongorora sokisi uye tora ese akachengetwa makodhi uye kuomesa furemu data. Nyora tsamba yeruzivo urwu kana zvikaitika kuti iri kodhi yepakati iyo yakanyanya kunetsa kuongorora. Kana paine mamwe macode ane chekuita nemafuta aripo, ungangoda kuti uaongorore usati waedza kuongorora P0094. Bvisa makodhi uye bvunzo kutyaira mota.

Kana P0094 ikagadziriswa patsva, tsvaga iyo scanner dhata uye chengetedza iwo mafuturu ekuverenga. Nekudzikisira rukova rwako rwe data kuti ubatanidze chete data rakakodzera, iwe unowana mhinduro nekukurumidza. Enzanisa iyo chaiyo inoratidzirwa peturu yekuverenga kuverenga kune izvo zvigadzirwa zvemugadziri.

Kana mafuta emafuta ari kunze kwekutsanangurwa, shandisa yekumanikidza geji kuti utarise sisitimu yekumanikidza mune yakakodzera quadrant. Kana iko chaiko peturu yekuverenga kuverenga isingaenderane neyakakurudzirwa nemugadziri, fungidzira kukundikana kwemuchina. Enderera nekukatanura peturu kumanikidza sensor chinongedzo uye kutarisa kuramba kwesenzwi pachayo. Kana kupokana kweiyo sensor kusingaenderane nemagadzirirwo emugadziri, kutsiva uye kuyedza zvekare system yacho.

Kana iyo sensor ichishanda, bvisa vese vanobatana vanodzora uye tanga kuyedza system wiring yekushora uye kuenderera. Gadzirisa kana kutsiva maseketi akavhurika kana akavharwa sezvazvinodiwa.

Kana ese maseru maseru uye macircuit achiratidzika kunge akajairika, fungidzira PCM isina kukwana kana chikanganiso chePCM chirongwa.

Zvimwe zvekuongorora matipi:

• Shandisa chenjedzo kana uchitarisa yakanyanya kumanikidza mafuta masisitimu. Aya marudzi ehurongwa anofanirwa kungoshandirwa nevashandi vanokwanisa.
• Kunyangwe kodhi iyi ichirondedzerwa se "shoma shoma," yakaderera peturu kumanikidza ndiyo inowanzo kukonzera.

Onawo: P0093 Fuel System Leak Yakawanikwa - Yakakura Leak

Inoenderana DTC hurukuro

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

Unoda rumwe rubatsiro neiyo p0094 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P0094, 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.