P0403 Kununura Gasi Kudzokorodza Dunhu Kukanganisa

Dambudziko Code P0403 - OBD-II Ruzivo rwehunyanzvi

• P0403 - Kusashanda kwedunhu recirculation yeanopedza gasi "A"

Ko kodhi P0403 inorevei?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye yakajairika kodhi yekufambisa, zvinoreva kuti inoshanda kune OBD-II mota dzakashongedzwa. Kunyangwe yakajairika, chaiwo matanho ekugadzirisa anogona kusiyana zvichienderana neiyo mhando / modhi.

Iyo yekudzimisa gasi kudzokorodza (EGR) system inodzorwa neyekutsvaira solenoid. Magadzirirwo emagetsi anoshandiswa kune solenoid. Iyo powertrain control module (PCM) inodzora iyo yekutsiva solenoid nekumisikidza iyo redunhu redunhu (pasi) kana mutyairi.

Basa guru remutyairi nderokupa pasi pechinhu chinodzorwa. Mumwe nemumwe mutyairi ane chikanganiso chedunhu chinotariswa nePCM. Apo PCM inoshandura chikamu, iyo control circuit voltage yakaderera kana pedyo ne zero. Kana iyo chikamu ichidzimwa, iyo voltage iri munharaunda yekudzora yakakwira kana pedyo nebhatiri voltage. Iyo PCM inotarisa aya mamiriro uye kana isingaone iyo chaiyo voltage panguva chaiyo, iyi kodhi inoiswa.

Zviratidzo zvinogona kuitika

Kazhinji, kukanganisa mudunhu rekutonga hakuzosiya chiratidzo chinonzwisisika kunze kweMarfunction Indicator Lamp (MIL) yakavhenekerwa. Nekudaro, kana iyo EGR yekudzora solenoid yakanamatira yakavhurika nekuda kwemarara, nezvimwewo, iyo Code inogona kuperekedzwa nemisfire pakumhanyisa, nekukurumidza isina basa, kana injini stall.

Zviratidzo zvinowanzobatanidzwa neiyi kodhi yekukanganisa ndeiyi:

• Batidza mwenje wenyevero yeinjini inoenderana.
• Kusagadzikana kushanda kweinjini.
• Matambudziko ekutanga.
• Matambudziko ekumhanyisa.
• Injini inongoerekana yamira.
• Kunhuhwirira kwakashata.

zvikonzero

Iyo inopera gasi recirculation circuit inoita basa rekudzorera magasi akapiswa kudunhu kusvika pachikamu che15%. Izvi zvinotibvumira kuti tibatsire mukuderedza kubudiswa kwezvinhu zvinokuvadza mumhepo. Iyo yakakosha solenoid inoyera magasi ekupedza anotenderedzwa zvakare uye zvakare inova nechokwadi chekuti EGR haitangi kusvika injini yasvika pakunyanya tembiricha yekushandisa. Iyo EGR solenoid inowanzowanikwa pane yakawanda yekudya uye inoshandisa vacuum kubva mujini kuti iite iyo EGR valve, iyo inogadzirisa kutorwa kwemagasi emhepo. Ichi chishandiso chinofambiswa ne12-volt charger kubva kunjini ECU. Kana iyo solenoid circuit inoratidza zviratidzo zvekusashanda.

Izvo zvikonzero zvekuonekwa kweiyo chiutsi gasi recirculation system kodhi P0403 inogona kuve seinotevera:

• Inokanganisa chiutsi gasi kudzokorodza solenoid
• Kuwedzeredza kurwisa mudunhu rekutonga (PCM inodzorwa pasi) nekuda kwekuvhura, kubvaruka, kana kukuvara wiring sunga
• Kubatana kwakashata mune yekudzimisa gasi kudzokorora solenoid vharuvhu harness (yakasakara kana yakasununguka mapini)
• Mvura inopinda mukati mekudzimisa gasi kudzokorora solenoid wiring sunga
• Kuvharika muESGR solenoid inobata iyo solenoid yakavhurika kana yakavharwa ichikonzera kuramba kwakanyanya
• Kushaikwa kwemagetsi emagetsi pane iyo gasi rekudzora solenoid.
• PC yakaipa

Zvinogoneka Mhinduro kune P0403

Kubatidza ON uye injini OFF, shandisa scan chishandiso kuita iyo EGR solenoid. Teerera kana kunzwa kubaya kuratidza kuti solenoid iri kushanda.

Kana iyo solenoid ichishanda, iwe uchafanirwa kutarisa izvozvi zvakavezwa mudunhu redunhu. Inofanira kunge iri pasi peimwe amp. Kana zvirizvo, saka dambudziko nderechinguva. Kana zvisiri, iko kuramba kuri mudunhu kwakanyanya, uye enderera zvinotevera.

1. Kana yashandurwa, ona kana uchikwanisa kuibvisa. KANA iwe usingakwanise kuita izvi, kuvhara kunogona kuitika kuchikonzera kuramba kwakanyanya. Tsiva iyo yekudzimisa gasi yekudzora solenoid kana zvichidikanwa. Kana pasina kuvhara, bvisa iyo EGR solenoid uye iyo PCM yekubatanidza ine EGR solenoid yekudzivirira wedunhu. Shandisa dhijitari volt ohmmeter (DVOM) kuti uone kushomeka pakati peseketi yekutonga nebhatiri pasi. Inofanira kunge isingaperi. Kana zvisiri, saka redunhu redunhu rine pfupi pasi. Gadzirisa ipfupi pasi uye dzokorora bvunzo kana zvichidikanwa.

2. Kana iyo solenoid ikasabaya zvakanaka, patsanura iyo EGR solenoid connector uye ubatanidze mwenje wekuyedza pakati peaya waya maviri. Raira iyo EGR solenoid ON ne scan scan. Chiedza chinofanira kuuya. Kana zvirizvo, chinja iyo EGR solenoid. Kana ikakundikana kuita zvinotevera: a. Ita shuwa kuti kuvesa kwekupa magetsi kune iyo solenoid iri gumi nemaviri volts. Kana zvisina kudaro, tarisa dunhu rekugovera kune yakavhurika kana ipfupi dunhu nekuda kweabrasion kana yakavhurika redunhu uye kuyedzazve. b. Kana ichiri kusashanda: wobva waita manyore pasi iyo EGR solenoid control redunhu. Chiedza chinofanira kuuya. Kana zvirizvo, gadzirisa iyo yakavhurika muESGR solenoid control redunhu uye ongorora zvakare. Kana zvisiri, chinja iyo yekuzadza gasi kudzokorora solenoid.

Kugadzirisa Mazano

Mushure mekunge mota yaendeswa kumusangano, makanika anowanzo kuita nhanho dzinotevera kuti anyatso ongorora dambudziko:

• Tarisa macode ekukanganisa neakakodzera OBC-II scanner. Kana izvi zvangoitwa uye mushure mekunge macode agadziriswazve, isu ticharamba tichiyedza drive munzira kuti tione kana macode akabuda zvakare.
• Solenoid cheki.
• Ongorora vharafu yeEGR yezvivharo.
• Kuongororwa kwemagetsi emagetsi.

Kumhanyira kutsiva solenoid hazvikurudzirwi, sezvo chikonzero cheP403 DTC chinogona kurara kune imwe nzvimbo, yakadai sepfupi pfupi kana kusashanda kwevhavha. Sezvambotaurwa pamusoro apa, iyo EGR valve inogona kuvharwa nekuda kwekuunganidzwa kwesoti, mune iyo nyaya kucheneswa kuri nyore kwechikamu ichi uye kudzoreredzwa kwayo kuchagadzirisa dambudziko.

Kazhinji, kugadzirisa kunowanzo kuchenesa kodhi iyi kunotevera:

• Kugadzirisa kana kutsiva solenoid.
• Kugadzirisa kana kutsiva EGR valve.
• Kutsiviwa kwezvinhu zvisina kunaka zvemagetsi wiring,

Kutyaira neDTC P0403 hakukurudzirwe nekuti zvinogona kukanganisa zvakanyanya kugadzikana kwemotokari mumugwagwa. Tichifunga nezvekuoma kwekuongorora kuri kuitwa, iyo DIY sarudzo mugaraji repamba zvinosuruvarisa kuti haigoneke.

Zvakaoma kufungidzira mari iri kuuya, nekuti zvakawanda zvinoenderana nemhedzisiro yekuongorora kunoitwa nemakanika. Sezvo mutemo, mari yekutsiva EGR valve mumusangano, zvichienderana nemuenzaniso, inenge 50-70 euros.

Inowanzo Bvunzwa Mibvunzo (FAQ)

Ko kodhi P0403 inorevei?

DTC P0403 inoratidza kusashanda mu exhaust gas recirculation (EGR) dunhu.

Chii chinokonzeresa P0403 kodhi?

EGR valve ine mhosva, solenoid isina kunaka, uye ine tambo yetambo yetambo ndiyo inonyanya kukonzera kodhi iyi.

Nzira yekugadzirisa sei code P0403?

Nyatsotarisa EGR dunhu uye zvese zvakabatana zvikamu, kusanganisira wiring.

Ko kodhi P0403 inogona kuenda yega here?

Kazhinji iyi code hainyangarike pachayo.

Ndinogona kutyaira nekodhi P0403?

Kutyaira nekodhi yekukanganisa P0403, kunyangwe zvichibvira, hazvikurudzirwe sezvo zvichigona kuve nemhedzisiro yakakomba yekugadzikana kwemotokari mumugwagwa.

Zvinoita marii kugadzirisa kodhi P0403?

Paavhareji, mari yekutsiva EGR valve mumusangano, zvichienderana nemuenzaniso, inenge 50-70 euros.

Maitiro ekugadzirisa P0403 Injini Code muMaminitsi matatu [3 DIY Nzira / Chete $2]

Unoda rumwe rubatsiro neiyo p0403 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P0403, 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.