P0400 Kuneta Gasi Kudzokorodza Kuyerera Kusashanda

OBD-II Dambudziko Code - P0400 - Datasheet

P0400 - Kusashanda kweiyo exhaust gasi recirculation (EGR) system

Ko dambudziko rekodhi P0400 rinorevei?

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 Exhaust Gesi Kudzokorodza (EGR) vharuvhu ndiyovhavha inoshandiswa vharuvhu iyo inodzora huwandu hweiyo gasi rekudzimisa-kupinda zvakare mumasilinda.

Iyo powertrain control module (PCM) inosarudza kukosha kunoenderana neinjini mutoro, tembiricha, uye mamwe mamiriro. Kana iyo PCM ikaona kuti huwandu hwemweya wekubuda unopinda musilinda waive usina kukwana kana kusipo, kodhi iyi yakaiswa.

Zviratidzo

Mutyairi angangodaro asingacherechedze zvimwe zviratidzo kunze kweMIL (Chishandiso Chisina Mwenje Chiedza). Zvisinei, zviratidzo zvisinganzwisisike zvichave kuwedzera kwekupisa kwekupisa uye kuwedzera kweNoxx choutsi.

• Batidza mwenje weyambiro yeinjini pane dashboard.
• Yakawedzera NOx emissions pamwe nekuwedzera kupisa tembiricha.
• Zvinogoneka kuzunguzika kweinjini.

Zvikonzero zveP0400 kodhi

Iyo P0400 kodhi inogona kureva kuti chimwe kana zvimwe zvezviitiko zvinotevera zvaitika:

• Yakavharidzirwa chiutsi gasi inoyerera dhayeti, iyo inotadzisa kuyerera kweanobuda magasi.
• Pedza gasi kudzokorodza solenoid yakaremara
• Yakaremara pedza gasi kudzokorodza solenoid vharafu wiring / harness
• Vharuvhu mitsara yakakuvadzwa / yakatemwa kubva EGR vharuvhu solenoid kana kubva EGR vharuvhu.
• Pedza gasi kudzokorodza vharafu yakaremara
• Yakakuvadzwa kana kukanganisa EGR valve. EGR valve inogona kunge yakanamatira kana kuvharwa.
• Yakashata kana kukuvadzwa EGR tembiricha sensor uye maseketi.
• Vhura kana kupfupika muEGR valve wiring harness.
• Kusabatana kwemagetsi kuEGR valve.
• Iyo EGR ndima yakavharwa, ichidzivirira kuyerera kwemagasi emhepo.
• Yakakuvadzwa kana kubviswa vacuum hoses kubva kuEGR valve solenoid.

Mhinduro dzinogoneka

Sezvo magadzirirwo eefesi ekudzora vharuvhu achisiyana, bvunzo yega haizokwani:

• Uchishandisa scan scan, shandisa iyo EGR vharafu neinjini inomhanya. Kana injini ikagumburwa, dambudziko raigona kunge riri rekutadza wiring kutadza kana kupindirana kuvhara.
• Kana injini isingagumburwe, shandisa manyore vharuvhu yeEGG kana zvichibvira. Kunze kwekunge injini ikatsika kana matanga, madoko anogona kunge akavharwa. Kubvisa vharuvhu uye kuchenesa zvese zviteshi kunodikanwa.
• Iyo solenoid bvunzo inogona kungoitwa chete neyekushandisa scan nekuti mazhinji solenoid anoshanda nemagetsi emagetsi kutenderera pane kugara uchingoita voltage.
• Tarisa uone mitsara yese yekuchenesa, hoses, nezvimwe.
• Wongorora solenoid harness uye solenoid yekukuvara.
• Tsiva chiutsi gasi recirculation vharafu.

Yakabatana EGR Makodhi: P0401, P0402, P0403, P0404, P0405, P0406, P0407, P0408, P0409

Zvakajairwa Kukanganisa Pakuongororwa Code P0400

• Kutsiva EGR vharafu usati watarisa kabhoni deposits pane EGR tembiricha sensor.
• Kutsiva EGR valve pasina kutarisa EGR pressure sensor.

Kodhi yeP0400 yakakomba zvakadii?

• Ivhavha yeEGR yakashata inogona kuita kuti injini iwedzere kupisa, izvo zvinogona kukonzera kukanganisa mukati mejini piston uye mavharuvhu.
• A lit Check Engine mwenje ichaita kuti mota ikunde bvunzo dzekuburitsa nekuda kwekuwandisa NOx.

Ndezvipi zvinogadzirisa zvinogona kugadzirisa kodhi P0400?

• USR vharafu kutsiva
• Kutsiva mutsara wakaputsika wevacuum kune EGR valve
• Kutsiva iyo EGR tembiricha sensor kana kuichenesa kubva kune soot kuigadzirisa
• Kubvisa kabhoni deposits kubva kuEGR mapaipi kuenda kune yakawanda yekudyara

Mamwe makomendi ekufunga nezve kodhi P0400

Code P0400 inokonzereswa kana iyo EGR tembiricha sensor isingaone shanduko yetembiricha kana EGR yarairwa kuvhura. Aya ma sensors anowanzo kuunganidza yakawanda kabhoni, izvo zvinoita kuti vasave nehanya nekupisa kubva kuEGR magasi.

Maitiro ekugadzirisa P0400 Injini Code muMaminitsi matatu [3 DIY Nzira / Chete $2]

Unoda rumwe rubatsiro neiyo p0400 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P0400, 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.