P252F Injini yemafuta yakanyanya kukwirira

P252F Injini yemafuta yakanyanya kukwirira

OBD-II DTC Dhata

Chinzvimbo chemafuta cheinjini chakanyanya kukwirira

Izvi zvinorevei?

Iyi Generic Powertrain Diagnostic Dambudziko Kodhi (DTC) inoshanda kune mazhinji OBD-II mota (1996 uye nyowani). Izvi zvinogona kusanganisira, asi hazvingogumiri ku, Ford, Volvo, Mazda, Chrysler, Mitsubishi, Toyota, nezvimwewo Kunyangwe paine chimiro chaicho, matanho chaiwo ekugadzirisa anogona kusiyana zvichienderana nemhando yegore, gadzira, modhi uye kutapurirana kugadzirisa.

OBD-II DTC P252F uye yakabatana kodhi P250E inosanganiswa neinjini yemafuta level sensor sensor. Iri dunhu rinozivikanwawo senzvimbo yemafuta ekuchengetedza dunhu.

Iyo injini yemafuta emagetsi sensor dunhu rakagadzirirwa kuongorora injini yemafuta uye kumanikidza kwemafuta kuona kuti zvemukati enjini zvikamu zviri kugamuchira huwandu hwakafanira hwechiyero. Injini yemafuta emagetsi inowanzo gadzirirwa mukati kana mukati megango remafuta enjini, uye nzvimbo yayo chaiyo inoenderana nemotokari. Maitiro aya anosanganisira akasiyana siyana anofanirwa kuitwa zvichienderana nekugadziriswa kwemafuta ekupa system.

Kana iyo PCM ichinge yaona "yakanyanya kukwirisa" injini yemafuta, P252F kodhi inozoiswa uye cheki injini mwenje, injini yebasa injini, kana ese ari maviri anogona kuvhenekera panguva imwe chete. Mune zvimwe zviitiko, PCM inogona kuvhara injini kudzivirira kukanganisa kune injini dzemukati.

Sensero yemafuta emafuta:

Chii chakakomba cheiyi DTC?

Iyo kodhi yakakomba uye inoda kutariswa nekukasira. Mafuta asina kukwana kana kumanikidzwa kwemafuta kunogona kukurumidza kukonzera kukuvara kusingaperi kune zvemukati injini zvikamu.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP252F yekunetseka kodhi inogona kusanganisira:

• Injini haisi kuzotanga
• Yakaderera mafuta kumanikidza gauge kuverenga
• Injini yebasa injini ichave iripo munguva pfupi
• Tarisa injini mwenje iriko

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi P252F kodhi zvinogona kusanganisira:

• Yakadzika injini yemafuta chikamu (kazhinji)
• Oil pamwero Switch chakaremara
• Yakasviba kana yakavharika oiri yekumanikidza yekunzwa
• Chinzvimbo chemafuta cheinjini chakanyanya kukwirira
• Yakashata kana yakanganisa wiring
• Yakaora, yakakuvadzwa kana yakasununguka yekubatanidza
• Fuse isina kukwana kana jumper (kana zvichibvira)
• PCM inokanganisa

Ndeapi mamwe matanho ekutambudza iyo P252F?

Nhanho yekutanga yakakosha kutarisa mamiriro einjini oiri uye wosimbisa kuti iri padanho chairo. Ruramisa kana zvichidikanwa. Asi ramba uchifunga kuti kana injini yemafuta iri pamusoro zvakanyanya, zvinogona kunge zvichikonzerwa neshanduko yemafuta ichangoburwa kana kuwedzerwa kwechimwe chakasviba (pamwe chinotonhorera) kuinjini yemafuta. Kungobvisa mafuta uye kuenderera uchityaira kunogona kukonzera kuti kodhi idzoke munguva pfupi uye zvinoguma nekukuvara kweinjini!

Nhanho inotevera inotevera mukugadzirisa matambudziko ndeyekudzidza mota yakanangana neTechnical Service Bulletins (TSBs) pagore, modhi, uye kudyara kwemagetsi. Mune zvimwe zviitiko, izvi zvinogona kukuserera nguva yakawanda mukufamba kwenguva nekukunongedzera munzira kwayo.

Wobva watsvaga zvese zvinongedzo zvine chekuita neinjini yemafuta level sensor sensor uye wotarisa kukuvara kuri pachena kwemuviri. Zvichienderana nemota chaiyo, dunhu iri rinogona kusanganisira akati wandei zvinhu, zvinosanganisira mafuta ekumanikidza sensor, switch, malfunction zviratidzo, oiri yekumanikidza sensor, uye PCM. Ita zverinoongorora zvakakwana kuti utarise wiring inosanganisirwa nehurema hwakajeka senge kukwenya, abrasions, isina waya kana kupisa mamaki. Tevere, iwe unofanirwa kutarisa zvinobatanidza uye kubatana kwekuchengeteka, ngura uye kukuvara kune vanobatika. Maitiro aya anofanirwa kusanganisira ese magetsi ekubatanidza uye kubatana kune zvese zvinhu, kusanganisira iyo PCM. Tarisa mota yako yakatarwa data sheet kuti utarise kumisikidzwa kwenzvimbo yemafuta chengetedzo wedunhu uye uone kana dunhu riine fuse kana fusible link.

Yepamberi nhanho

Matanho ekuwedzera anova akanangana nemotokari uye anoda akakodzera michina yemhando yepamusoro kuti iitwe nemazvo. Maitiro aya anoda digital multimeter uye mota yakanangana nehunyanzvi mareferenzi magwaro. Mune ino mamiriro, oiri yekumanikidza geji inogona kuita kuti kugadzirisa matambudziko.

Voltage bvunzo

Iwo mareferenzi emagetsi uye anotenderwa mabara anogona kusiana zvichienderana neicho chaicho mota uye wedunhu kumisikidzwa. Dzakananga data rehunyanzvi rinosanganisa matafura ekugadzirisa matambudziko uye kuteedzana kwakakodzera kwematanho ekukubatsira kunyatsoongorora chirwere.

Kana izvi zvikaona kuti panowanikwa simba kana ivhu, kuenderera kwekutarisa kungangodikanwa kuti uone kutendeka kwewiring, zvinongedzo, nezvimwe zvinhu. Kuenderera mberi bvunzo dzinofanira kugara dzichiitwa nesimba rakabviswa kubva mudunhu, uye zvakajairwa kuverenga kwewiring uye kubatana kunofanirwa kunge kuri 0 ohms yekudzivirira. Kuramba kana kusaenderera kunoratidzira isina waya wiring iyo yakavhurika kana kupfupiswa uye inoda kugadzirisa kana kutsiva. Kuenderera mberi kuyedzwa kubva kuPMM kusvika kune furemu kunosimbisa kutendeka kwetambo dzepasi uye waya dzepasi. Resistance inoratidza yakasununguka kubatana kana inogona ngura.

Ndedzipi nzira dzakajairika dzekugadzirisa iyi kodhi?

• Kutsiva kana Kuchenesa iyo Injini Oiri Chikamu Chinzwa
• Oiri uye firita shanduko
• Kuchenesa zvinongedzo kubva kuora
• Gadzirisa kana kutsiva isina waya wiring
• Kutsiva fuse inoputika kana fiyuzi (kana zvichibvira)
• Kugadzirisa kana kutsiva kwakakanganisika ekumisikidza matepi
• Kupenya kana kutsiva PCM

Kukanganisa kwakawanda

• Tsiva iyo enjini yemafuta emagetsi sensor kana isina waya wiring kana kubatana kunokonzeresa iyi PCM kumisikidza.

Ndinovimba ruzivo rwuri muchinyorwa chino rwakabatsira kunongedzera iwe munzira kwayo kugadzirisa yako injini yemafuta level sensor wedunhu DTC dambudziko. Ichi chinyorwa ndechekuziva ruzivo chete uye yakatarwa technical data uye sevhisi bulletin yemota yako inofanira kugara ichikoshesa.

Inoenderana DTC hurukuro

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

Unoda rumwe rubatsiro neP252F kodhi?

Kana iwe uchiri kuda rubatsiro neiyo P252F kodhi, 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.