P0487 Vhura dunhu reiyo throttle vharuvhu kutonga kweanopedza gasi kudzokorodza system

OBD-II Dambudziko Code - P0487 - Datasheet

P0487 - Exhaust Gasi Recirculation (EGR) "A" Throttle Control Circuit Vhura

Code P0487 inoratidza kusashanda mu exhaust gas recirculation (EGR) system. Iyi kodhi inogona kunge iripo pamwe neP0409.

Ko dambudziko rekodhi P0487 rinorevei?

Iyi Generic Transmission / Injini DTC inowanzo shanda kumainjini edhiziri akavakwa mushure ma2004, kusanganisira asi kwete kuganhurirwa kune mamwe Ford, Dodge, GM, Mercedes, Mitsubishi, Nissan, Suzuki, uye VW mota.

Iyi vharafu iri pakati pekudyiwa kwakawanda uye nemhepo firita, kunge muviri wekubvunda. Iyo inoshandiswa kugadzira diki diki iyo inokwevera ekudzimisa gasi mune yakawanda yekudyira.

Iyo powertrain control module (PCM) inotaurira iyo yekudzimisa gasi kudzokorora (EGR) throttle vharafu kwazviri. Iyi kodhi inotarisa kune emagetsi masaini kubva kuESGR throttle yekudzora vharuvhu kuti uone kana iwo ari echokwadi zvichienderana nezvinoiswa kuPCM. Iyi kodhi inokuzivisa iwe nezve kusashanda kwemagetsi wedunhu.

Matanho ekugadzirisa matambudziko anogona kusiyana zvichienderana nemugadziri, mhando yeEGR throttle vharafu uye waya waya.

Zviratidzo

Pane zviratidzo zvishomanana zvakabatana nekodhi yeP0487 kunze kwechiedza cheCheck Engine chiedza. Nekudaro, vamwe vatyairi vanogona kuona kuderedzwa kwemafuta, kumhanyisa kumhanyisa, uye kuita kwakashata-kupfuura-kwakajairwa injini.

Zviratidzo zveP0487 injini kodhi inogona kusanganisira:

• Chisina kushanda Chiratidzo Lamp (MIL) yakavhenekerwa
• Yakareba kupfuura yenguva dzose inoshanda mushure mekurapa yekumutsidzira nguva (zvinotora nguva yakareba kuti iyo yekuzadza sisitimu ipise uye kupisa iyo sosi yakaunganidzwa mukati meDPF / chinogadzirisa chinogadzirisa)

Zvinogoneka Zvikonzero zveCode P0487

Kazhinji chikonzero chekuisa iyi kodhi ndechekuti:

• Vhura mudunhu rechiratidzo pakati peEGR throttle vharafu uye PCM
• Ipfupi kumagetsi mune yekudzimisa gasi kudzokorora throttle chiratidzo wedunhu.
• Ipfupi kune ivhu mune yekudzimisa gasi kudzokorora throttle chiratidzo wedunhu.
• Exhaust gasi recirculation throttle valve yakaremara - yemukati pfupi redunhu
• Yakakundikana PCM - Hazvigoneki
• Yakavharwa kana kuvharika ndima muvharuvhu yeEGR
• EGR vharafu kukundikana
• Zvakaipa MAP sensor
• Yakanganisa EGR inodzora solenoid
• kukuvara kana wakaputsika vacuum line
• Yakavharwa DPFE sensor ndima (kunyanya pamota dzeFord)

Kuongorora uye kugadzirisa maitiro

Nzvimbo yakanaka yekutanga nguva dzose yekutarisa technical Service Bulletins (TSB) kune yako chaiyo mota. Dambudziko rako rinogona kunge riri nyaya inozivikanwa neyakagadzirwa gadziriso-yakaburitswa gadziriso uye inogona kukusevha nguva nemari panguva yekugadzirisa matambudziko.

Wobva watsvaga iyo EGR throttle control vharafu pane yako chaiyo mota. Iyi vharafu iri pakati pekudyiwa kwakawanda uye nemhepo firita, senge muviri wekubvunda. Kana uchinge waonekwa, zviongorore ongorora zvinobatanidza uye wiring. Tarisa makwikwi, scuffs, waya dzakafumurwa, kupisa mamaki, kana plastiki yakanyungudika. Bvisa ma connector uye nyatsoongorora zviteshi (simbi zvikamu) mukati mezvinobatanidza. Tarisa uone kana vachitaridzika kunge akatsva kana vane tint yegirini inoratidza kuora. Kana iwe uchida kuchenesa zviteshi, shandisa yemagetsi yekubata yakachenesa uye purasitiki bristle bhurasho. Rega kuomesa uye kuisa dielectric silicone girizi panobata zviteshi.

Kana iwe uine scan chishandiso, bvisa iyo yekunetseka matambudziko macode kubva mundangariro uye ona kana iyo kodhi inodzoka. Kana iyi isiri iyo kesi, saka panogona kunge paine chinetso chekubatanidza.

Kana P0487 ikadzoka, isu tichafanirwa kutarisa iyo EGR throttle vharafu uye maseketi anoenderana. Kazhinji 3 kana 4 tambo dzakabatana neiyo EGR throttle vharafu. Dzinga harani kubva kuEGR throttle vharafu. Shandisa dhijitari volt ohmmeter (DVOM) kutarisa iyo EGR throttle control valve signal circuit (red wire to valve signal circuit, black wire to good ground). Kana pasina mashanu volts pane vharafu, kana kana iwe ukaona gumi nemaviri pavhavha, gadzirisa iyo wiring kubva kuPMM kuenda kuvhavha, kana pamwe PCM inokanganisa.

Kana zvakajairwa, ita shuwa kuti iwe une ivhu rakanaka paEGR throttle vharafu. Unganidza mwenje wekuyedza kune iyo 12V bhatiri yakanaka (red terminal) uye bata mumwe mugumo wemwenje wekuyedza kumatunhu epasi anotungamira kune EGR throttle vharuvhu redunhu pasi. Kana mwenje wekuyedza usinga vheneke, zvinoratidza dunhu rakashata. Kana ichivhenekera, fambisa tambo inoenda kune EGR throttle vharafu kuti uone kana mwenje wekuyedza uchipenya, zvichiratidza kubatana kwepakati.

Kana bvunzo dzese dzakapfuura dzichipfuura uye iwe uchiramba uchiwana P0487, zvingangotaridza kuti yakundikana EGR yekudzora vharuvhu, kunyangwe iyo PCM yakundikana isingabvisirwe kunze kusvikira iyo EGR throttle control valve yatsiviwa.

Zvakajairwa Kukanganisa Pakuongororwa Code P0487

Chikanganiso chimwe chete chinowanzoitika pakuongorora kodhi P0487 ndeyekukurumidza kufunga kuti dambudziko riri neEGR valve. Kunyange zvisingashamisi kuti valve pachayo ikundikane, kazhinji kazhinji idambudziko neyakakuvadzwa vacuum mutsara kana yakashata solenoid. Kutsiva vharuvhu kwete chete hakuzogadzirise dambudziko, asi zvikamu izvi zvinodhura zvakanyanya kupfuura zvimwe zvakawanda zvinogadzirisa.

Kodhi yeP0487 yakakomba zvakadii?

Code P0487 inogona kusanyanya kukanganisa kugona kwako kutyaira, asi rinogona kuve dambudziko. Izvo zvakare zvinodzivirira mota yako kuti ipfuure bvunzo dzekuburitsa uye inofanirwa kugadziriswa nekukurumidza sezvinobvira.

Ndezvipi zvinogadzirisa zvinogona kugadzirisa kodhi P0487?

Kuwanda kwekugadzirisa kunogona kushandiswa kugadzirisa kodhi P0487, kusanganisira zvinotevera:

• Kutsiviwa kwemitsetse yakakuvadzwa vacuum
• Kutsiva solenoid yakakundikana
• Replacement EGR valve
• EGR chiteshi chekuchenesa

Mamwe makomendi ekufunga nezve kodhi P0487

Mota yako inopedza gasi recirculation system chikamu chakakosha chese emission system yemotokari yako uye nemafuta emotokari yako. Exhaust magasi anofanirwa kupiswa zvakare kuvandudza hupfumi hwemafuta uye kuderedza huwandu hwehutsi hunoburitswa mumhepo.

Chii chinonzi P0487 Injini Kodhi [Kurumidza Kutungamira]

Unoda rumwe rubatsiro neiyo p0487 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P0487, 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.