P0440 Kusashanda kwemabatiro ehurongwa hwekubvisa hutsi hwemafuta

P0440 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Dambudziko kodhi P0440 inoratidza kusashanda kweiyo evaporative control system.

Ko fault code inorevei P0440?

Dambudziko kodhi P0440 inoratidza dambudziko neiyo evaporative control (EVAP) system. Izvi zvinoreva kuti injini yekudzora module (ECM) yaona kudonha mu evaporative capture system kana kusashanda evaporative pressure sensor.

Zvimwe zvinokonzera

Zvimwe zvikonzero zvinogoneka zveP0440 dambudziko kodhi:

• Leak mu evaporative emission system: Chinonyanya kukonzeresa kudonha muhutsi hwehutsi hwekubata system, senge tangi yakakuvadzwa kana yakabviswa mafuta, mitsara yemafuta, gaskets kana mavharuvhu.
• Yakaremara mafuta vapor pressure sensor: Kana iyo mafuta vapor pressure sensor inokanganisa kana yakundikana, izvi zvinogonawo kuita kuti P0440 kodhi ioneke.
• Kusashanda kwefuel vapor capture valve: Matambudziko ane evaporative control valve, seyakavharwa kana kunamatira, anogona kukonzera evaporative control system kudonha kana kusashanda.
• Matambudziko nechivharo chefuel tank: Kusashanda zvakanaka kana kukuvadzwa kwechivharo tangi yemafuta kunogona kukonzera kubuda kwehutsi uye saka P0440.
• Matambudziko nefuel tank ventilation system: Kusashanda zvakanaka kana kukuvadzwa kwemafuta tank ventilation system zvikamu zvakaita sehosi kana mavharuvhu zvinogona kukonzera kubuda kwehutsi uye kuita kuti meseji yekukanganisa ioneke.
• Injini Kudzora Module (ECM) kusashanda: Dzimwe nguva chikonzero chinogona kunge chiri nekuda kwekusashanda kweiyo injini yekudzora module pachayo, iyo isingatsanangure nemasaini masaini kubva kuma sensors kana kusakwanisa kudzora evaporative emission system.

Ndezvipi zviratidzo zvekodhi yemhosva? P0440?

Kazhinji, iyo P0440 dambudziko kodhi haina kuperekedzwa nezviratidzo zviri pachena izvo zvaizoonekwa kumutyairi paanenge achityaira, asi dzimwe nguva zvinotevera zviratidzo zvinogona kuoneka:

• Tarisa Engine Chiedza Chinooneka: Chiratidzo chikuru cheP0440 kodhi inogona kunge iri kutaridzika kwechiedza cheCheck Engine pane dashboard yemotokari yako. Izvi zvinoratidza kuti injini manejimendi system yaona kusashanda.
• Minor performance degradation: Muzviitiko zvisingawanzoitiki, kana iyo mhute yehutsi yakakwira yakakosha zvakakwana, inogona kukonzera kuderera kushoma mukuita kweinjini sekumhanya kwakashata kana kushata.
• Mafuta anonhuwirira+
• Kuwedzera kwemafuta: Zvinogoneka kuti mafuta vapor leakge anogona kukonzera kuwedzera kudiki kwemafuta ekushandisa sezvo sisitimu inogona kusakwanisa kubata nemazvo uye kugadzirisa hutsi hwehutsi.

Zvakakosha kuziva kuti zviratidzo izvi zvinogonawo kukonzerwa nemamwe matambudziko ane evaporative control system, pamwe nemamwe matambudziko ejini. Saka, zvinokurudzirwa kuita diagnostics uchishandisa scanner kunyatsoona chikonzero cheP0440 kodhi.

Nzira yekuongorora kodhi yemhosva P0440?

Kuongororwa kweDTC P0440 kunowanzo sanganisira zvinotevera:

1. Kutarisa Cheki Injini chiratidzo: Chekutanga, iwe unofanirwa kubatanidza iyo OBD-II scanner kune mota yako yekuongorora chiteshi uye uverenge P0440 yekukanganisa kodhi. Izvi zvichabatsira kusimbisa dambudziko uye kutanga kumwe kuongororwa.
2. Kuongororwa kwekuona kwemafuta vapor recovery system: Ongorora evaporative control system, kusanganisira tangi yemafuta, mitsara yemafuta, mavharuvhu, evaporative recovery valve, uye tangi remafuta kuitira kukuvara kunooneka, kuvuza, kana kusashanda zvakanaka.
3. Kutarisa iyo mafuta vapor pressure sensor: Tarisa mafuta vapor pressure sensor yechiratidzo chaicho. Kana iyo sensor inokanganisa, inofanira kutsiviwa.
4. Kuedza Evaporative Capture Valve: Tarisa kushanda kwevhavha yekudzora evaporative yekuvhara kana kunamatira. Chenesa kana kutsiva vharafu sezvinodiwa.
5. Kutarisa chivharo chetangi yemafuta: Tarisa mamiriro uye kushanda kwakakodzera kwemafuta tank cap. Ita shuwa kuti inogadzira chisimbiso chakakodzera uye haitenderi mafuta ehutsi kutiza.
6. Kutarisa mafuta tank ventilation system: Tarisa mamiriro emafuta tank ventilation system hoses uye mavharuvhu ekukuvara kana kuvharika.
7. Kuongorora Injini Yekudzora Module (ECM): Edza injini yekudzora module (ECM) kuona kuti iri kushanda nemazvo uye kuverenga masaini masaini nemazvo.
8. Miedzo yokuwedzera: Kana zvichidikanwa, ita mimwe miedzo yakadai seyeyedzo yekupikisa mudunhu rekutonga kana bvunzo yeutsi kuti uone kubuda.

Mushure mekupedza matanho aya, unogona kuona chikonzero cheiyo P0440 kodhi uye wotanga kugadzira inodiwa kugadzirisa kana kutsiva zvikamu.

Zvikanganiso zvekuongorora

Kana uchiongorora DTC P0440, zvikanganiso zvinotevera zvinogona kuitika:

• Kugadzirisa kusinganzwisisike kana kutsiviwa kwezvikamu: Iyo P0440 kodhi inogona kukonzerwa nematambudziko akati wandei ane evaporative emission control system. Kuongororwa kusina kururama kunogona kutungamirira kukutsiviwa kusingakoshi kwezvikamu, izvo zvingave zvisingabatsiri uye zvinodhura.
• Kusvetuka matanho akakosha ekuongorora: Kuongororwa kwakazara kweiyo evaporative emission control system kunofanirwa kuitwa, kusanganisira kuongorora kwekuona, ma sensors, mavharuvhu, uye kutonga kwedunhu kuyedzwa. Kusvetuka nhanho dzinokosha kunogona kuguma nekupotsa chikonzero chedambudziko.
• Kufuratira mamwe macode ezvikanganiso: Dzimwe nguva iyo P0440 kodhi inogona kuperekedzwa nemamwe makodhi makodhi ayo anodawo kuongororwa uye kugadziriswa. Kuregeredza mamwe macode ekukanganisa kunogona kukonzera kuongororwa kusina kukwana uye kukanganisa kugadzirisa.
• Kududzira kusiri iko kwedata re scanner: Dzimwe nguva data yakagamuchirwa kubva ku scanner inogona kududzirwa zvisizvo, izvo zvinogona kutungamirira kuongororo isina kururama. Izvo zvakakosha kunyatso ongorora iyo scanner data uye kutsvaga humwe humbowo hwedambudziko.
• Kuedza kusina kukwana: Zvimwe zvikamu, semavharuvhu kana masensa, zvinogona kusashanda zvakavimbika asi zvinoburitsa masaini anoita seakajairika kana akaedzwa. Kusakwana kuyedzwa kunogona kutungamirira kumatambudziko akavanzika anopotswa.
• Kushaikwa kwechokwadi uye kungwarira: Paunenge uchiongorora iyo mafuta system, iwe unofanirwa kungwarira uye nekuchenjerera kuti udzivise zvinokuvadza zvikamu kana kubatidza hupfu hwehutsi.

Kodhi yemhosva yakakomba zvakadii? P0440?

Dambudziko kodhi P0440, iyo inoratidza matambudziko neiyo evaporative emission system, kazhinji haina kukosha kune kuchengetedzwa kana kuita kwemotokari. Nekudaro, chitarisiko chayo chinogona kuratidza matambudziko anogona kukonzera kukuvadzwa kweiyo emission system, kuwedzera kuburitswa kwezvinosvibisa uye kukanganisa kwakashata pane zvakatipoteredza.

Kunyangwe mota ine kodhi P0440 inogona kuramba ichishanda zvakajairika, zvinokurudzirwa kuti uve nenyanzvi yekuongorora uye kugadzirisa dambudziko nekukurumidza. Kutadza kugadzirisa chikonzero cheP0440 kodhi kunogona kukonzera kumwe kukuvadza kune evaporative emission control system uye kuwedzera kuburitswa kwezvinhu zvinokuvadza munzvimbo. Pamusoro pezvo, mune dzimwe nzvimbo, mota ine DTC inoshanda inogona kutadza kuongororwa kana kuongororwa kuburitswa kwemhepo, izvo zvinogona kuguma nefaindi kana mimwe mhedzisiro yakaipa.

Pakazere, kunyangwe kodhi yeP0440 isiri yekukurumidzira, ichiri kuda kutariswa uye kugadzirisa kuti mota yako irambe ichimhanya nemazvo uye kuderedza kukuvadza kune nharaunda.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0440?

Kugadzirisa DTC P0440 kazhinji kunoda matanho anotevera:

1. Kutsvaga nekugadzirisa zvinobuda: Chekutanga, chero kuvuza mu evaporative emission system kunofanirwa kuwanikwa nekugadziriswa. Izvi zvinogona kusanganisira kutsiva zvisimbiso zvakakuvadzwa kana zvakasakara, magaskets, mavharuvhu kana hose.
2. Kutarisa uye kutsiva iyo mafuta vapor pressure sensor: Kana iyo mafuta vapor pressure sensor inokanganisa, inofanira kutsiviwa. Iwe unofanirwa kuve nechokwadi chekuti sensor nyowani inosangana nezvinodiwa nemugadziri.
3. Kutarisa uye kuchenesa iyo mafuta vapor capture valve: Kana iyo evaporative control valve yakavharwa kana yakanamatira, inofanira kucheneswa kana kuchinjwa zvichienderana nemamiriro ezvinhu.
4. Kutarisa uye kutsiva tangi yemafuta: Kana chivharo chetangi chemafuta chakuvadzwa kana chakashata, chinofanira kutsiviwa.
5. Kutarisa uye kutsiva zvimwe evaporative emission system zvikamu: Izvi zvinogona kusanganisira mavharuvhu, hose, mafirita uye zvimwe zvikamu zvehurongwa zvinogona kukuvara kana kusashanda.
6. Ongorora uye kugadzirisa mamwe matambudziko: Kana zvichidikanwa, kuwedzera kuongororwa uye kugadzirisa kunogona kudiwa kune mamwe matambudziko, akadai seasina kukanganisa injini control module (ECM) kana mamwe ma sensor.

Zvakakosha kuitisa kuongororwa kwakadzama kuti uone chikonzero cheiyo P0440 kodhi usati waita chero kugadzirisa. Kana iwe usina ruzivo rwunodiwa kana maturusi, zvinokurudzirwa kuti ubate ane hunyanzvi auto mechanic kana sevhisi nzvimbo yekuongororwa nekugadzirisa.

Maitiro ekugadzirisa P0440 Injini Code muMaminitsi matatu [3 DIY Nzira / Chete $2]

P0440 - Ruzivo rwakanangana neBrand

Dambudziko rekodhi P0440 rinogona kuitika pamhando dzakasiyana dzemotokari, dzimwe dzacho dzine zvadzinoreva:

• Chevrolet, GMC, Cadillac: P0440 zvinoreva "Evaporative Emission Control System Malfunction".
• Toyota, LexusP0440 inowanzonzi "Evaporative Emission Control System Malfunction" kana "Evaporative Emission Control System Malfunction Gross Leak Detected."
• Ford, Lincoln, Mercury: Kodhi iyi inowanzoreva "Evaporative Emission Control System Kusashanda" kana "Evaporative Emission Control System Yakakura Leak Yaonekwa."
• Honda, Acura: P0440 inogona kududzirwa se "Evaporative Emission Control System Malfunction".
• Nissan, Infiniti: Pamhando iyi, iyo P0440 kodhi inogona zvakare kuratidza "Evaporative Emission Control System Kusashanda."

Tarisa bhuku remuridzi wemota yako kana kubata mugadziri kuti uwane rumwe ruzivo nezve P0440 dambudziko kodhi pamotokari yako.