P0488 EGR Throttle Position Kudzora Range / Performance

OBD-II Dambudziko Code - P0488 - Datasheet

Pedza Gasi Kudzokorodza Throttle Position Kugadziridza Range / Performance

Ko dambudziko rekodhi P0488 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 kwayiri. Iyi kodhi inotarisa kune emagetsi masaini kubva kuEGR throttle yekudzora vharuvhu kuti uone kana iwo ari echokwadi zvichienderana nezvinoiswa kuPCM. Iyi kodhi inogona kunge yakaiswa nekuda kwedambudziko remuchina kana remagetsi.

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

Zviratidzo

Iwe hauzocherechedze chero zviratidzo kana iyo kodhi inoratidzwa. Iyo kodhi inochengetwa uye injini yebasa mwenje inouya.

Zviratidzo zveP0488 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)

Zvikonzero zveP0488 kodhi

Pane akati wandei anogona kukonzera iyo P0488 kodhi. Chinonyanya kukonzera yakavharwa DPFE sensor chiteshi uye EGR chiteshi. Iwe unogona zvakare kuwana yakaipa MAP sensor, EGR sensor, EGR valve, kana EGR control solenoid. Unogonawo kuwana tambo yevacuum yakatyoka kana tambo dzemagetsi dzisina kunaka (kana zvinobatanidza).

Zvimwe zvikonzero zvekumisikidza kodhi iyi:

• 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

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 P0488 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 P0488, zvingangotaridza kuti yakundikana EGR yekudzora vharuvhu, kunyangwe iyo PCM yakundikana isingabvisirwe kunze kusvikira iyo EGR throttle control valve yatsiviwa.

KODEI P0488 YAKAKANYA SEI?

Code P0488 yakakomba uye kana usina ruzivo rwakanyanya uye usina maturusi akakodzera, inofanirwa kuongororwa nenyanzvi.

KUGADZIRIRA KUNOGONA KUGADZA CODE P0488?

Nekufamba kwenguva, kabhoni inovaka mukati meinjini, izvo zvinogona kukonzera kuvharika uye kuvharika. Edza kubvisa EGR valve. Kana iyo EGR system isiri kushanda pane vacuum pressure chete, EGR valve inofanira kutsiviwa. Gara uchigadzirisa tambo dzakavhurika kana mapfupi nemakonitani sezvinodiwa wozoongororazve. Kana uri kuongorora EGR system inoshandisa inline EGR valve, nguva dzose shandisa scanner kuti uite EGR kana injini ichiita. Kana injini ikasamira, bvisa EGR kubva injini, shandura iyo uye tarisa kushanda. Kana iyo EGR valve yakanganisa, iwe uchada kuitsiva, gadzirisa kodhi uye edza zvakare. Zvisinei, kana ikashanda, bvisa EGR valve kubva injini uye tanga injini. Kana injini iri kushanda nekumhanya kwakajairika, unoziva kuti wakavhara maEGR ndima.

ZVIKANGANISO ZVAUNOGONA KUONA CODE P0488

Vanhu vazhinji vachaona mutsara we "EGR valve" uye, vachitenda kuti dambudziko riri muvhavha, richatsiva EGR valve. Uku kutsiva kunodhura uye kazhinji hakugadzirise dambudziko. Iyo EGR valve haiwanzove dambudziko.

KUWEDZERA MACOMMENTS KUTI UZIVE CODE P0488

Mota dzakawanda dzechikuru dzine matambudziko echinguvana nekuda kwekunetsekana kwenguva refu pakutapurirana. Ichokwadi kuti iyo P0488 kodhi yakaoma kuongorora nekugadzirisa, asi haina kuoma kugadzirisa semamwe macode. Kana ukasarudza kuzviita iwe pachako, iva nechokwadi chekutsvakurudza kuti ungagadzirisa sei dambudziko iri uye uwane michina yakakodzera yekuongorora usati watanga. Chakanakira nyanzvi yehunyanzvi ndechekuti anenge aine midziyo yekuyedza uye kuona dambudziko rako. Inzwa wakasununguka kubata nyanzvi yehunyanzvi, kunyangwe kuri kungotsvaga kuti ungagadzirisa sei dambudziko iwe pachako.

P0488 EGR Valve chinzvimbo chekudzora nissan primastar mhenyu data isati yasvika uye mushure mekukodzera

Unoda rumwe rubatsiro neiyo p0488 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P0488, 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.