P0479 Exhaust gasi kudzvinyirira kudzora vharafu redunhu rinopindirana

P0479 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Dambudziko rekodhi P0479 rinoratidza kuti PCM yakaona kupindirana kwemagetsi mumhepo inopedza gasi inodzvinyirira yekudzora vharuvhu redunhu.

Ko fault code inorevei P0479?

Dambudziko rekodhi P0479 rinoratidza kupindirana kwemagetsi mukubuda kwegasi kudzvanywa kwevharuvhu redunhu. Iyi kodhi inowanzo onekwa pamotokari dzine dhiziri uye turbocharged injini dzine exhaust gasi pressure inotariswa. Mumotokari dzine dhiziri kana turbocharged injini, iyo epoust gasi inodzvinyirira inodzora vharafu ine basa rekudzora exhaust gasi kudzvanywa. Iyo PCM inongoverengera inodiwa yekupedza gasi kudzvanywa zvichibva pane data yakagamuchirwa kubva kune throttle chinzvimbo sensor, tachometer uye mamwe ma sensors muchimiro chekuverenga voltage. Kana iyo PCM ikaona kuti kupera kwegasi kudzvinyirira kudzora vheji yemagetsi inopindirana, P0479 ichaitika.

Zvimwe zvinokonzera

Zvimwe zvikonzero zvinogoneka zveP0479 dambudziko kodhi:

• Kusashanda Exhaust Gas Pressure Control Valve: Ivhavha inogona kukuvadzwa kana kukanganisa, zvichiita kuti kupera kwegesi kusagadzirisa zvakanaka.
• Electrical Circuit Problems: Inovhura, corrosion, kana kumwe kukuvadza mumagetsi emagetsi anobatanidza kupera kwegesi gas pressure control valve kune injini control module (PCM) inogona kuguma nekuverenga kusina kururama kana kusina chiratidzo kubva kuvhavha.
• Sensor Issues: Kusashanda zvakanaka kweiyo throttle position sensor, tachometer, kana mamwe masensor ayo PCM inoshandisa kuverenga inodiwa kupera simba kunogona kukonzera P0479.
• PCM Software Matambudziko: Zvisizvo kana kusashanda PCM software inogona kukonzera kupera kwegasi kudzvinyirira kudzora vharafu kusashanda zvakanaka.

Ndezvipi zviratidzo zvekodhi yemhosva? P0479?

Zviratidzo zveDTC P0479 zvinogona kusiyana zvichienderana nechikonzero chaicho uye rudzi rwemotokari:

• Iyo Check Injini yekukanganisa kodhi inoonekwa pane yemotokari dashboard.
• Kurasikirwa kwesimba reinjini kana kushanda kusina kugadzikana.
• Kuderera kwehupfumi hwemafuta.
• Matambudziko nekumhanyisa kana kunonoka kupindura kune gasi pedal.
• Ruzha rusina kujairika kana kudengenyeka kubva muinjini.
• Kuwedzera kwemafuta.
• Kunhuhwirira kusina kujairika kubva kune exhaust system.

Nzira yekuongorora kodhi yemhosva P0479?

Kuti uongorore DTC P0479, matanho anotevera anokurudzirwa:

1. Tarisa kodhi yekukanganisa: Shandisa diagnostic scanner kuverenga iyo P0479 kodhi uye chero mamwe matambudziko macode angave akaonekwa. Rekodha macode ekukanganisa kuti uwedzere kuongororwa.
2. Kuongorora kwekuona: Ongorora exhaust gasi pressure control valve uye zvese zvinongedzo zvemagetsi zvekukuvara kunooneka, ngura, kana kuputsika wiring. Ita shuwa kuti zvese zvinongedzo zvakachengeteka.
3. Kutarisa kubatanidza magetsi: Tarisa kubatanidzwa kwemagetsi kwe exhaust gas pressure control valve yekubatana kwakanaka uye corrosion. Kana zvichidikanwa, chenesa zvisungo uye batanidzazve waya.
4. Pressure control valve test: Shandisa multimeter kuti utarise kuramba uye voltage pane exhaust gasi pressure control valve. Ita shuwa kuti kushorwa kunosangana nezvinodiwa nemugadziri.
5. Kutarisa iyo throttle chinzvimbo sensor: Tarisa iyo throttle position sensor yekushanda kwakaringana sezvo ingave ichikonzera yakakwira kana yakaderera voltage mu exhaust gas pressure control valve circuit.
6. Mimwe miedzo: Zvichienderana nemamiriro ako chaiwo, kumwe kuedzwa kweinjini manejimendi system uye zvimwe zvikamu zve exhaust system zvinogona kudiwa.
7. Kuongorora ma mechanical components: Kana zvichidikanwa, tarisa mamiriro emagetsi emagetsi eiyo exhaust system, senge manifold echaust, exhaust gasi recirculation system uye turbocharging.

Mushure mekuongorora uye kuona dambudziko, zvinodikanwa kuita kugadzirisa kwakakodzera kana kutsiva kwezvakakanganiswa zvikamu.

Zvikanganiso zvekuongorora

Kana uchiongorora DTC P0479, zvikanganiso zvinotevera zvinogona kuitika:

• Svetuka kuongorora kwekuona: Kukanganisa kunogona kuitika kana kutarisisa kwekuona kweiyo exhaust gas pressure control valve uye kubatanidzwa kwayo kwemagetsi kusingaitwe. Kusvetuka danho iri kunogona kukonzera kukuvara kusingaonekwe kana kuputsika waya.
• Kuedzwa kwechikamu kusiri iko: Iko kukanganisa kunoitika kana kuyedzwa kuchiitwa nechombo chisina kunaka kana nzira. Kushandisa multimeter zvisizvo kana kusanzwisisa sisitimu nenzira kwayo kunogona kutungamirira kumhedzisiro isiriyo.
• Kusakwana kutarisa kweiyo throttle position sensor: Kana iyo throttle position sensor isati yaedzwa zvakakwana, inogona kukonzera kusagadzikana kwemagetsi emagetsi mukupedza gasi kumanikidza control valve circuit.
• Svetuka mimwe miedzo: Mamwe matambudziko, akadai sematambudziko nejini manejimendi system kana kukuvadzwa kwemuchina kune exhaust system, anogona kupotsa panguva yekuongororwa kana kumwe bvunzo nekuongororwa zvikasaitwa.
• Kududzirwa zvisirizvo kwedata: Iko kukanganisa kunoitika kana mhinduro dzebvunzo dzakadudzirwa zvisizvo kana kufuratirwa. Kusanyatsotarisisa kune zvakadzama kana kududzirwa kwakashata kwedata kunogona kutungamirira kune mhedziso dzisina kururama pamusoro pezvikonzero zvekusashanda zvakanaka.

Kuti ubudirire kuongororwa, iwe unofanirwa kunyatso tarisa ese matanho ekuita, shandisa nzira dzakaringana uye maturusi, uye kuita bvunzo dzese dzinodiwa uye cheki kuti uone chikonzero chaicho chedambudziko.

Kodhi yemhosva yakakomba zvakadii? P0479?

Dambudziko rekodhi P0479 rinoratidza dambudziko nekupedza gasi kudzvinyirira kudzora vharafu, iyo inogona kukanganisa kuita injini. Kunyangwe iyi isiri mhosva yakakosha, inoda kunyatsotariswa uye kugadzirisa nekukurumidza.

Kana iyo yekupedza gasi yekumanikidza yekudzora vharafu isiri kushanda nemazvo, inogona kukonzera iyo EGR sisitimu kusashanda uye pakupedzisira kukanganisa kuita kwemotokari nharaunda. Uye zvakare, zvinogona zvakare kutungamira mukudzikira kweinjini kuita uye kuwedzera kushandiswa kwemafuta.

Kunyangwe P0479 isiri yekukurumidzira, inokurudzirwa kuti igadziriswe nekukasira kudzivirira mamwe matambudziko uye kuchengetedza kuita kwakakwana kwemotokari.

Ndedzipi kugadzirisa kuchagadzirisa iyo P0479 kodhi?

Kugadzirisa DTC P0479, ita zvinotevera kugadzirisa matanho:

1. Kutarisa kutenderera kwemagetsi: Kutanga, iwe unofanirwa kutarisa dunhu remagetsi rinobatanidza exhaust gas pressure control valve kune injini control module (PCM). Tarisa kutendeseka kwewaya, macontacts uye majoini ekuti ane ngura, kukuvara kana kuputsika.
2. Kutarisa iyo pressure control valve: Tevere, iwe unofanirwa kutarisa iyo exhaust gasi yekumanikidza control valve pachayo kuti ishande chaiyo. Kana zvichidikanwa, valve inofanira kuchinjwa.
3. Diagnostics uchishandisa scanner: Kushandiswa kwekuongorora scanner kuchakubvumira kuti utarise kushanda kwevhavha uye kuona chero kukanganisa kana kukanganisa mukushanda kwayo. Izvi zvinokutendera kuti unyatso kuona chikonzero cheiyo P0479 kodhi.
4. Kutsiva iyo pressure sensor: Mune zvimwe zviitiko, chikonzero chekukanganisa chinogona kunge chiri kusashanda kweiyo exhaust gas pressure sensor. Kana izvi zvakasimbiswa panguva yekuongorora, iyi sensor inofanira kutsiviwa.
5. PCM firmware: Mune zvimwe zviitiko, kuvandudza injini yekudzora module (PCM) software inogona kubatsira kugadzirisa P0479 kodhi dambudziko.
6. Kutarisa vacuum tubes uye hoses: Tarisa mamiriro evacuum tubes uye hoses inobatanidza exhaust gas pressure control valve kune zvimwe zvikamu zvehurongwa. Iva nechokwadi chekutendeseka kwavo uye kusavapo kwekuvuza.

Zvinokurudzirwa kuti uite nhanho idzi uchitungamirwa neaneruzivo auto mechanic kana auto service technician, kunyanya kana iwe usina ruzivo rwakawanda mukugadzirisa auto kana kushanda nemagetsi masisitimu.

P0479 Exhaust Pressure Control Valve "A" Inopindirana 🟢 Dambudziko Kodhi Zviratidzo Zvinokonzera Solutions

P0479 - Ruzivo rwakanangana neBrand

Dambudziko kodhi P0479 ine chekuita neiyo exhaust gasi pressure control system uye inogona kuve yakajairika kumhando dzakasiyana dzemota, akati wandei mhando dzemota dzine macode eP0479:

1. Ford, Lincoln, Mercury: Chiratidzo chinopindirana kubva pakupedza gasi kumanikidza sensor.
2. Chevrolet, GMC, Cadillac, Buick: Kupindirana kwemagetsi mumhepo yekupedza gasi kudzvinyirira kutonga valve rekiti.
3. Dodge, Jeep, Chrysler: Chiratidzo chinopindirana kubva pakupedza gasi rekudzivirira vharafu.
4. Toyota, Lexus: Exhaust gasi recirculation (EGR) valve signal intermittent.
5. Volkswagen, Audi, Porsche: Exhaust gasi recirculation (EGR) valve signal intermittent.
6. BMW, Mercedes-Benz, Audi: Kupindirana kwemagetsi muExhaust Gas Recirculation (EGR) valve circuit.

Ndokumbirawo muyeuke kuti kutsanangurwa kwezvikanganiso zvekodhi kunogona kusiyanisa zvishoma zvichienderana nemuenzaniso, gore uye musika, saka zvinogara zvichikurudzirwa kuti utarise chaiyo data yehunyanzvi uye manyorerwo ekugadzirisa emota yako chaiyo.