P0178 Mafuta Anoumba Sensor Circuit Yakaderera Input

Mugadziri kodhi P0178 haina kunyanya kuwanda. Kana komputa yemotokari ichiratidza kuvepo kana nhoroondo yekuvapo kwemvura mumafuta, yambiro iyi inoreva kuti mafuta anogona kunge akasvibiswa nemafuta ekuwedzera.

Ongorora: Izvo zvakakosha kudzivirira cheki injini mwenje pane chiridzwa chiri kuuya uchityaira. Kana izvi zvikaitika, usazvinetse - tichakuratidza magadzirisirwo eiyo P0178 kodhi uye kudzorera mota yako mugwara.

Tsanangudzo Yehunyanzvi yeOBD-II Dambudziko Code - P0178

Mafuta Anoumba Sensor Circuit Yakaderera Input

Ko kodhi P0178 inorevei?

Aya makodhi ekukanganisa anoratidza dambudziko ne sensor yedunhu yakabatana kune sisitimu inotarisisa kunaka kwemafuta uye kuumbwa. Kazhinji aya macode anoitika mumotokari dzinoshandisa flex fuel. Iyo P0178 kodhi inoratidza yakaderera yekuisa chiratidzo kana dambudziko rekuumbwa kwemafuta, senge mazinga ethanol anopfuura mwero unogamuchirwa. Code P0179, kune rumwe rutivi, inoratidza chiratidzo chepamusoro chekuisa. Makodhi ese ari maviri anoratidza kusarongeka kwemafuta kuumbwa kana kuongororwa kwakashata ne sensor.

Mafuta ekuumbwa ma sensors haasi akajairwa emidziyo pamotokari dzese, asi anongo shandiswa mune ayo ari flex-mafuta anokwanisa. Kana injini yako ikakanda P0178 kodhi, zvinoreva kuti sensor haisi kuendesa data kana kuendesa data kunze kweyakajairwa miganhu. Muchiitiko ichi, injini inoshandisa zviyero zvakajairwa uye haikwanise kushandura pakati peyakajairwa uye flex mafuta.

Ndezvipi zviratidzo zveP0178 kodhi?

Mafuta auri kushandisa parizvino ane basa guru muzviratidzo zvine chekuita nemotokari yako P0178 kodhi. Kazhinji, kana iyi kodhi yaitwa, haugone kushandisa flex mafuta nekuti Engine Control Module (ECM) inonamatira kune yakajairwa marongero.

Nekudaro, kunyangwe mota yako isina kugadzirirwa flex mafuta, injini inogona kutarisana nemamiriro ezvinhu aya. Nekuda kweizvozvo, unogona kuona kurasikirwa kwesimba reinjini, kunetseka kutanga, uye kuwedzera kushandiswa kwemafuta. Dzimwe nguva, kunyange zvisingawanzoitiki, zvingave zvisingabviri zvachose kutanga motokari.

Kana mota yako iine P0178 kodhi, unogona kuona zvinotevera zviratidzo:

1. Yakaderedzwa injini kushanda.
2. Kunetsa kana kushaya pekutangira.
3. Yakaderedzwa mileage pane imwe tangi.
4. Kuwedzera kwemafuta.
5. Cheki injini chiedza chinouya.
6. Injini inogona kumira.

Ndezvipi zvikonzero zvinogona kukonzera P0178 kodhi?

Iyo P0178 kodhi inowanzobatanidzwa neyakakanganisa mafuta ekugadzira sensor, asi mamwe matambudziko anogonawo kuitika.

Kana iyo sensor yekuisa chiratidzo isiri kusvika payakajairwa, iyo injini yekudzora module (ECM) inoona yakavhurika munharaunda ye sensor. Saizvozvo, kana iyo wiring kana kubatanidza kune sensor inokanganisa kuenderera kwedunhu nekuda kwekubatana kwakasununguka kana kuputsika wiring, iyo ECM inosarudza kuti dunhu rakavhurika.

Iyo kodhi inoratidza kuti kana kuverenga hakusviki kuECM kana kuri kunze kwemiganhu inobvumidzwa. Kunyangwe kana sensor iri kushanda nemazvo, dambudziko re wiring rinogona kuita kuti kuverenga kusasvike kuECM, zvichiita kuti kodhi igadzike.

Chekupedzisira, panogona kunge paine zvisingawanzo matambudziko neiyo simba manejimendi module (PCM). Nekudaro, kazhinji kacho kuvandudzwa kunodiwa kuzvigadzirisa.

Kashoma kuti cheki injini mwenje ibatike nekuda kwematambudziko nePCM sezvo ma modules aya kazhinji akavimbika.

Iyo P0178 kodhi inogona kuratidza akasiyana matambudziko, kusanganisira:

1. Chivharo chakashata kana chakakuvadzwa chefuel tank.
2. Kusvibiswa mumafuta.
3. Kuvapo kwemvura muhuni.
4. Kuremara kana kukuvadza kune sensor pachayo.
5. Fuel line yakavharwa kana kukuvadzwa.
6. Circuit wiring matambudziko.
7. Kusashanda zvakanaka muECM.

Kodhi yeP0178 yakakomba zvakadii?

DTCs P0178 uye P0179 dzakakomba uye nekufamba kwenguva dzinogona kukanganisa zvakanyanya kuchengetedzeka uye kutyaira kwemotokari yako. Kuoma kwedambudziko kunoenderana nemamiriro chaiwo. Semuenzaniso, kuvapo kwemvura mumafuta kunogona kuderedza kukurumidza uye kushanda kwemotokari yose, zvichiita kuti kutyaira mumigwagwa mikuru uye mumamiriro ezvinhu akaoma emigwagwa kusanyanya kuchengeteka.

Ndinogona here kuramba ndichityaira nekodhi P0178?

Hongu, unogona kutyaira mota ine P0178 kana P0179 kodhi kwenguva pfupi, asi inowedzera kuve nengozi sezvo dambudziko rinowedzera. Naizvozvo, zvakakosha kuongorora uye kugadzirisa dambudziko nekukurumidza sezvinobvira kudzivirira kuchengetedzwa kunogona kuitika uye matambudziko ehutano.

Mechanic Anoongorora Sei Dambudziko Code P0178?

Cherechedzo: Danho rekutanga kugadzirisa matambudziko chero api zvawo nderokubvunza mabulletin ehunyanzvi akanangana negore remota yako, modhi, uye powertrain. Mune zvimwe zviitiko, izvi zvinogona kuchengetedza nguva yakawanda nekunongedza iwe munzira kwayo kugadzirisa dambudziko. Matanho akakosha anosanganisira:

1. Kutarisa mamiriro emafuta tank cap.
2. Kuongorora mamiriro emafuta ehupo hwezvakasvibiswa.
3. Tarisa uone kutenderera uye wiring kubatana.
4. Kuongorora kunoonekwa kwemamiriro emafuta mitsara yehurema.
5. Kutarisa kuvimbika uye kusavapo kwekuora mukubatanidza magetsi.

Mamwe matanho anosiyana nemhando yemotokari uye angangoda hunyanzvi hwekushandisa uye data yehunyanzvi. Kuti uite maitiro aya, iwe unozoda dijitari multimeter uye yakakodzera ruzivo rwehunyanzvi nezve mota yako. Iyo voltage ichaenderana negore, modhi uye rudzi rweinjini.

Dunhu rinoedzwa nekudzima uye sensor uye ECM (injini yekudzora module) yakabatana. Kuvapo kwesimba uye pasi kunotariswa maererano nehunyanzvi data. Ivhu rinofanirwa kugara riri 0V uye magetsi ekupa anofanirwa kugara ari 5 kana 12V, zvichienderana nekugadziriswa kwehurongwa. Gwaro rakatsaurirwa tekinoroji kana online referensi zvinhu zvemotokari yako zvinokubatsira kupedzisa aya matanho. Kana kuverenga kwese kuri kwechokwadi, chikamu chinoenderana chingangoda kutsiviwa.

Chii chandinofanira kudzivirira kana ndichitarisa kodhi P0178?

Kuti udzivise kusaziva, tevera mutemo uyu uri nyore:

Ita shuwa kuti kubatanidza kune sensor kwakachengeteka nekuona nekuona. Mune zvimwe zviitiko, mushure mekushandira sefa, kubatana kunogona kuve kwakasununguka uye kusavimbika.

Mune zvimwe zviitiko, kuongorora nguva nenguva kunokurudzirwa kuti uone kunobva kukanganisa, kunyanya kana pasina simba kana pasi. Wiring kuenderera mberi kuyedzwa kunofanirwa kugara kuchiitwa nemagetsi edunhu akavharwa uye zvakajairwa kuramba kuverenga kunofanirwa kuve 0 ohms kunze kwekunge zvataurwa neimwe dheti. Kana kushorwa kana kuvhurika wiring kwakaonekwa, izvi zvinogona kuratidza dambudziko rinoda kugadziriswa kana kutsiviwa.

Tinovimba kuti ruzivo urwu rwabatsira kukunongedza munzira kwayo kugadzirisa dambudziko rako remafuta ekuumba sensor redunhu. Izvo zvakakosha kuti uzive kuti iwe unofanirwa kugara uchinamatira kune chaiyo tekinoroji data uye sevhisi bulletins yemotokari yako.

Mutengo wekugadzirisa dambudziko P0178

Code P0178 inoratidza "Fuel Composition Sensor Circuit Low Input" seDiagnostic Trouble Code (DTC). Izvi zvinogona kukonzerwa nezvinhu zvakasiyana-siyana. Kuti uzive chaizvo chikonzero uye kujekesa iyo kodhi, zvinokurudzirwa kuti ubate a qualified auto mechanic.

Kwe €120, ane ruzivo makanika anouya kumba kwako kana kuhofisi uye oongorora cheki injini yako chiedza. Kubhadhara kuchaitwa mushure mekuona dambudziko uye masevhisi anopihwa.

Chii chinonzi P0178 Injini Kodhi [Kurumidza Kutungamira]