Mota inomira isina basa - zvikonzero

Vatyairi vazhinji vanoziva mamiriro ezvinhu apo injini inotanga kumhanya zvisina kufanira kana kumira pasina basa. Mushure mokunge mutyairi atora tsoka yake kubva pachigadziko chegesi, tachometer inogona kuratidza nhamba yakajairika yekuchinja, kana zvakasiyana, kuverenga kwayo kunoramba kuchichinja uye kunyura mujini kunonzwa, uye mushure mechinguva inomira zvachose.

Panogona kuva nezvikonzero zvakawanda zvekusashanda kwakadaro, zvinoenderana nerudzi rwejini - injector, carburetor - pakugadzirwa kwemotokari, pamhando yebhokisi regiya. Mukuwedzera, matambudziko akadaro ari ega kwete mumotokari dzomumba, asiwo mumotokari dzekunze dzine mavambo akanaka. Ngatiedzei kuzvinzwisisa.

Zvikonzero zvikuru zveinjini kumira idling

Kunyange vatyairi vane ruzivo havagoni nguva dzose kuongorora chinetso nenzira yakarurama. Zvikonzero zvakati wandei zvinouya mupfungwa pakarepo:

• iyo idle speed sensor haina kurongeka;
• throttle muviri hauna kucheneswa kwenguva yakareba;
• kukundikana kweiyo throttle position sensor;
• iyo nozzles yejekiseni system yakavharwa;
• Iyo carburetor haisi kushanda zvakanaka, mvura mu carburetor.

Ehe, kune zvakare matambudziko ebhanari senge rakaputsika bhatiri terminal, tangi isina chinhu, uye yakashata mhando yemafuta. Asi iyi yatova nyaya yakasiyana, uye hazvina kukodzera kutsanangura nzira yekuvabvisa.

Nzira dzekugadzirisa matambudziko

Uye saka, idle speed sensor - iriwo vharafu, iri zvakare regulator, iri zvakare electro-pneumatic valve - ine basa rekupa mweya kune manifold ichipfuura throttle. Kana ikakundikana, ipapo mhepo inogona kungopinda mune yakawanda kuburikidza ne damper, zvichiteerana, paunongobvisa tsoka yako kubva pagasi pedal, injini inotanga kumira.

Zvakare, chikonzero chinogona kunge chiri muchokwadi chekuti nzira yemhepo iyo mhepo inopinda kuburikidza nekupfuura iyo throttle yakavharwa. Iva sezvazvingaite, asi mune iyi kesi zvakakodzera kubvisa zvachose sensor, kuchenesa chiteshi uye nekuisa imwe nyowani.

Kana dambudziko riripo throttleipapo unofanira kuichenesa chose. Kuti uite izvi, inobviswa, inoparadzaniswa, inocheneswa nerubatsiro rwezvishandiso zvakakosha uye yakaiswa panzvimbo.

Throttle chinzvimbo chinzwa - DPDZ. Kana kutadza uye injini inomira isina basa ikacherechedzwa, ipapo "Check Injini" inozivisa nezve kuparara kweTPS. Iyo sensor yakabatana neiyo throttle axis uye inobata kune shanduko yayo, ichiendesa iyi ruzivo kuCPU. Kana ruzivo rwakaparidzirwa zvisizvo, saka iyo mafuta system haizokwanisi kushanda nemazvo. Hazvina kuoma kutsiva iyo sensor iwe pachako - iri pane iyo throttle valve pombi, iwe unongoda kusunungura mabhaudhi maviri, wakambobvisa chivharo newaya, uye screw pane sensor nyowani.

Kana matambudziko mu majekiseni, zvino zvakakosha kutsvaira injector nerubatsiro rwemakemikari anokosha anotengeswa pane imwe nzvimbo yegesi, ivo vanowedzerwa kune peturu uye vanoita zvishoma nezvishoma basa ravo. Kunyange zvazvo imwe nzira inoshanda ndeyekuchenesa injector, iyo inoitwa pamichina yakakosha.

Kana uine carburetor uye mvura inoungana mairi, izvi zvinogona kukonzerwa nekugadzirisa. Muchiitiko ichi, iwe uchada kubvisa chivharo che carburetor uye kubvisa unyoro. Kana dambudziko rikaramba riripo, mvura yose inofanira kubviswa mutangi yemafuta uye mitsetse yemafuta.

Zvakakosha kuziva kuti kuongorora imwe dambudziko ibasa rakaoma. Semuyenzaniso, kuparara kweasina basa anomhanyisa controller kunogona kungofembera nenzira dzisina kunanga, nepo bhatani re "Check Engine" richakuzivisa nezvekutadza kweTPS.

Zvimwe zvikonzero zvekumira usingaite

Mukuwedzera kune zvose zviri pamusoro apa, kumwe kuputsika kunowanzoitika.

Kuwedzera gap pakati pe electrode, makenduru ane mafuta. Mhinduro ndeyekuisa spark plugs, kuaisa zvakanaka, kana kuchenesa ekare.

Kubuda kwemhepo kunoitika nekuda kwekuti nekufamba kwenguva, kusungirirwa kwechivharo chakapetwa kaviri kumusoro wecylinder kunopera simba kubva pakudengenyeka. Manifold gasket inotanga kupinda mhepo. Mhinduro ndeyekusunungura manifold, kutenga gasket nyowani uye shandisa sealant kuigadzirisa panzvimbo uye screw manifold kumashure maererano neyakatemerwa torque - yakanyanya kusimba kana kusimba kwakasimba kusimba kweiyo studs kunotungamirira kukuvara kune gasket.

Zvakare, mweya unogona kudonha kuburikidza nekabureta kana kusanganisa kamuri gasket.

Imwe nyaya yakakosha ndeye kubatidza kwakaiswa zvisirizvo. Iyo spark inoratidzika nguva isati yakwana kana kunonoka, semugumisiro wekuti detonations haiitike panguva yaanofanira kunge ari. Mhinduro ndeyekuseta iyo chaiyo yekubatidza nguva uchishandisa iginition coil uye crankshaft pulley, iyo inofanirwa kusanganiswa nemamaki pavhavha yenguva.

Rondedzero yacho inogona kuenderera kwenguva yakareba kwazvo. Asi chinonyanya kukosha ndechekuongorora chikonzero chekuputsika, kunyangwe madiki gaskets, cuffs kana zvisimbiso zvinoputika nekufamba kwenguva, uye izvi zvinotungamira kumatambudziko akakomba.

Vhidhiyo yeavo vane mota dzinogara dzisina basa. Mhinduro yedambudziko iri pamuenzaniso wemotokari yeVAZ 2109.

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