Tsanangudzo yekodhi yedambudziko P0468.
OBD2 Kanganiso Makodhi

P0468 Purge Flow Sensor Circuit High

26.05.2022 /

P0468 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Dambudziko kodhi P0468 inoratidza yakakwira yekupinza chiratidzo kubva kuchenesa kuyerera kwemhepo sensor. 

Ko fault code inorevei P0468?

Dambudziko kodhi P0468 inoratidza yakakwira yekupinza chiratidzo kubva kuchenesa kuyerera kwemhepo sensor. Izvi zvinogona kuratidza kusashanda kweiyo evaporative emission system, kazhinji nekuda kwedunhu rakavhurika pakati pekuchenesa mhepo inoyerera sensor uye PCM (injini control module). Dambudziko rekodhi P0440 uye P0442 rinogonawo kuoneka nekodhi iyi, zvichiratidza matambudziko nevhavha yemafuta, uye macode P0443 kuburikidza neP0449, zvichiratidza matambudziko ane evaporative emission control purge solenoid valve.

Mhosva kodhi P0468.

Zvimwe zvinokonzera

Zvimwe zvikonzero zvinogoneka zveP0468 dambudziko kodhi:

  • Vhura dunhu kana corrosion mumagetsi emagetsi: Matambudziko ane waya, zvisungo kana zvibatanidza pakati pekuchenesa mhepo inoyerera sensor uye PCM inogona kukonzera yakakwirira chiratidzo chezinga.
  • Purge air flow sensor kusashanda zvakanaka: Iyo sensor pachayo inogona kukuvadzwa kana kusashanda, zvichikonzera chiratidzo chepamusoro chisina kujairika.
  • Kukuvadzwa kana kusashanda kwemamwe evaporative emission system zvikamu: Izvi zvinosanganisira chivharo chemafuta, tangi yemafuta, vharafu yekuchenesa, hose yemafuta emhepo, mitsetse yevacuum, kudzvanywa kwemafuta uye masensa ekuyerera, uye waya dzemagetsi uye zvinobatanidza.
  • Kushanda zvisina kufanira PCM: Muzviitiko zvisingawanzoitiki, kusashanda mumodule yekudzora injini kunogona kuita kuti chiratidzo chinobva pakucheneswa kwemhepo inoyerera sensor kuti chidudzirwe zvisiri izvo.

Zvikonzero izvi zvinogona kunge zviri pasi uye zvinoda kumwe kuongororwa kuti uone uye kubvisa dambudziko.

Ndezvipi zviratidzo zvekodhi yemhosva? P0468?

Zviratidzo zveDTC P0468 zvinogona kusanganisira zvinotevera:

  • Tarisa injini: Kuonekwa kweCheck Engine mwenje pane dashboard yako inogona kunge iri yekutanga chiratidzo chedambudziko.
  • Kusagadzikana kweinjini kushanda: Chiratidzo chepamusoro kubva pakuchenesa mhepo inoyerera sensor inogona kutungamirira kune isina kugadzikana injini kushanda, kusanganisira jerking kana kunyange kukundikana paunenge uchityaira.
  • Kuwedzera kwemafuta: Kusashanda kwakashata kweiyo evaporative emission system kunogona kukonzera kuwedzera kwemafuta ekushandisa nekuda kwekusanganiswa kusina kunaka kwemafuta nemhepo.
  • simba rakaderera: Kusanganiswa kusina kunaka kwemafuta nemhepo kunogona kuderedza simba rejini, zvichiita kuti motokari isashande zvakanaka.
  • Ruzha rusina kujairika kana kutenheka: Mune zvimwe zviitiko, yakakwira chiratidzo nhanho kubva kuchenesa kuyerera kwemhepo sensor inogona kukonzeresa isina kujairika ruzha kana kudengenyeka kana injini iri kushanda.

Zvakakosha kuyeuka kuti zviratidzo izvi zvinogona kuitika kune madhigirii akasiyana uye zvinogona kuenderana nedambudziko chairo uye rudzi rwemotokari. Kana iwe ukaona chimwe chezviratidzo izvi, zvinokurudzirwa kuti ubate auto mechanic nekukurumidza kuti uongorore uye kugadzirisa dambudziko.

Nzira yekuongorora kodhi yemhosva P0468?

Kuti uongorore DTC P0468, tevera matanho aya:

  1. Kutarisa Error Codes: Shandisa OBD-II scanner kutarisa chero kukanganisa kodhi inogona kuchengetwa mujini control module (PCM). Ziva chero mamwe makodhi anogona kuoneka pamwe neP0468.
  2. Kuongorora kunoonekwa: Ongorora kubatanidza kwemagetsi, waya uye zvinongedzo zvine chekuita neiyo purge air flow sensor. Tarisa zviratidzo zvekuora, kuputsika kana kukanganisa.
  3. Kutarisa sensor circuit: Shandisa multimeter kutarisa kucheneswa kwemhepo kuyerera sensor redunhu. Ita shuwa kuti dunhu rine voltage chaiyo uye haina kuvhurika kana kupfupika.
  4. Kutarisa iyo Purge Air Flow Sensor: Tarisa mashandiro e sensor uchishandisa multimeter kana oscilloscope. Ita shuwa kuti iri kuendesa kwakaringana kuramba kana voltage values ​​zvichienderana neiyo sensor dhizaini.
  5. Kutarisa zvimwe evaporative emission system zvikamu: Tarisa chivharo chemafuta, kuchenesa vharafu, mafuta ehuputi hoses uye zvimwe zvikamu zvekukuvadza kana kusashanda.
  6. PCM Software Tarisa: Kana zvichidikanwa, ita diagnostics paPCM software kuti ubvise mukana wekutadza kushanda.
  7. Miedzo yokuwedzera: Mune zvimwe zviitiko, mimwe miedzo ingangoda kuitwa, sekutarisa kudzvanywa kwemafuta kana kuyedza vacuum system.

Mushure mokunge kuongororwa kwaitwa uye dambudziko rave raonekwa, kugadzirisa kwakakodzera kana kuchinjwa kwezvinhu zvakashata zvinofanira kuitwa.

Zvikanganiso zvekuongorora

Kana uchiongorora DTC P0468, zvikanganiso zvinotevera zvinogona kuitika:

  • Kududzirwa zvisizvo kwedata: Dzimwe nguva mechanic inogona kududzira zvisizvo data yakawanikwa painoyedza iyo purge air flow sensor kana dunhu remagetsi, izvo zvinogona kutungamirira kumhedzisiro isina kururama nezvechikonzero chedambudziko.
  • Kusvetuka matanho akakosha: Kutadza kuzadzisa matanho ese anodiwa ekuongorora, sekutarisa zvese zvinongedzo zvemagetsi kana kunyatso kuyedza sensor yedunhu, zvinogona kuguma nekushaiwa ruzivo rwakakosha nezve dambudziko.
  • Zvishandiso zvisina kunaka: Kushandisa zvisizvo kana kuti zvisina kukwana zvekuongorora midziyo zvinogona kuguma nemigumisiro isina kururama uye mhedziso dzisina kururama.
  • Kusakwana ruzivo: Kusakwana ruzivo kana ruzivo mukuongorora masisitimu emotokari zvinogona kuita kuti dambudziko rionekwe zvisizvo uye kugadziriswa.
  • Kufuratira Nyaya Dzakavanzika: Dzimwe nguva dambudziko rinogona kunge rakavanzwa kana zvikonzero zvakafanana izvo zvisina kuonekwa panguva yekutanga kuongororwa, izvo zvinogona kutungamirira kune zvisina kukwana kana kusaruramisa kugadzirisa matanho.

Kuti uderedze zvikanganiso zvingangoitika paunenge uchiongorora iyo P0468 dambudziko kodhi, zvinokurudzirwa kuti ubate ane ruzivo uye ane hunyanzvi makanika, shandisa midziyo yemhando yepamusoro, uye uteedzere nzira dzekuongorora zvinoenderana negwaro rekugadzirisa remota yako chaiyo kugadzira uye modhi.

Kodhi yemhosva yakakomba zvakadii? P0468?

Dambudziko kodhi P0468, iyo inoratidza yakakwira yekuchenesa mweya inoyerera sensor yekupinza chiratidzo, inogona kukanganisa kuita kweinjini uye evaporative emission system. Dambudziko iri rinogona kutungamirira kune injini isina kugadzikana kushanda, kuwedzera kushandiswa kwemafuta, kurasikirwa kwesimba uye mamwe migumisiro yakaipa.

Kunyangwe injini inogona kuramba ichishanda neiyi kodhi yekukanganisa, kuita kwayo kunogona kuderedzwa zvakanyanya, izvo zvinogona kukanganisa kutyaira kuchengetedza uye kunyaradza. Zvakare, dambudziko rinogona kukonzera kumwe kukuvadza kune evaporative emission system zvikamu kana rikasagadziriswa nekukasira.

Naizvozvo, zvinokurudzirwa kuti uve nedambudziko rakaonekwa uye nekugadziriswa namakanika nekukurumidza kuti udzivise kumwe kukuvadzwa uye kuve nechokwadi chekushanda kwakaringana kweinjini uye evaporative emission system.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0468?

Kugadzirisa kugadzirisa DTC P0468 kuchaenderana nechaikonzeresa dambudziko, zvimwe zviito zvinogoneka zvinosanganisira:

  1. Kutsiva kana kugadzirisa iyo purge air flow sensor: Kana dambudziko rakabatana ne sensor pachayo, inofanira kutsiviwa. Kana iyo sensor inogona kugadziriswa (somuenzaniso, kana pane kukanganisa kune waya), iwe unogona kuedza kuidzorera.
  2. Kutarisa uye kutsiva kubatanidza magetsi: Kana kuputsika, kuora kana kukanganisa kunowanikwa mumagetsi ekubatanidza, inofanira kugadziriswa kana kuchinjwa.
  3. Diagnostics uye kugadziriswa kwezvimwe zvikamu zvefuel vapor recovery system: Kana dambudziko riine zvimwe zvikamu zvehurongwa zvakadai sevhavha yemafuta, kuchenesa valve, mafuta emhepo inopisa, nezvimwewo, inofanira kuongororwa uye kuchinjwa kana zvichidiwa.
  4. PCM diagnostics uye reprogramming: Muzviitiko zvisingawanzoitiki, dambudziko rinogona kunge riri nekuda kwekukanganisa injini control module (PCM). Muchiitiko ichi, zvingada kuongororwa uye, kana zvichidiwa, kurongwazve kana kuchinjwa.
  5. Tarisa uye gadzirisa zvimwe zvine hukama: Mushure mekugadzirisa kukuru, zvinokurudzirwa kuti evaporative emission system uye zvimwe zvikamu zvakabatana zviongororwe kuti ive nechokwadi chekuti dambudziko rakanyatsogadziriswa.

Kugadzirisa kunofanirwa kuitwa zvinoenderana nezvinokurudzirwa nemugadziri wemotokari uye zviri nani kusiiwa kune ane ruzivo makanika kana nzvimbo yebasa.

Nzira yeKuongorora uye Kugadzirisa P0468 Injini Code - OBD II Dambudziko Kodhi Tsanangura

P0468 - Ruzivo rwakanangana neBrand

Dambudziko rekodhi P0468 rinogona kushanda kune akasiyana magadzirirwo emotokari, uye zvinoreva zvinogona kusiyana zvichienderana nemugadziri. Mienzaniso yakati wandei yeP0468 kodhi decoding yemamwe akakurumbira mhando dzemota:

Ndokumbira utarise kuti dudziro yemakodhi ezvikanganiso inogona kusiyana zvishoma zvichienderana nemuenzaniso uye gore rekugadzirwa kweimwe mota. Kana uchidudzira kodhi yeP0468, zvakakosha kuti utaure kune chaiyo mugadziri zvinyorwa kana kubata makanika ane hunyanzvi kuti uongororwe zvakanyanya.

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