Vaz-2114, ari lambda vachiongorora: zviratidzo Switch kukundikana uye yokutsiva

Kuti pave nechokwadi yakatsiga mudzimu munhu ano motokari injini anoshandisa zvakasiyana-siyana sensors kuti kuunganidza mashoko nezvebasa mumwe kana mumwe hurongwa. Pachishandiswa mashoko avo, electronic kudzora chikwata vanogadzirisa kunaka mafuta nezvakavhenganiswa, vanogadzirisa mari yayo kubvuma muimba combustion mukamuri, anosarudza zvinodiwa kuvesa yorusvingo, unotora siyana mamwe-kure zvigadziriswe.

, рассмотрим его конструкцию и принцип действия. Munyaya ino tichataura pamusoro chii bhodhoro Switch (okisijeni Switch) Vaz-2114, funga magadzirirwo ayo uye nokushanda. Uyezve, tinofanira kuedza kunzwisisa zvinokanganiswa ichi chinhu uye nzira kubviswa kwavo.

Chii okisijeni Switch

The okisijeni Switch - ane mudziyo electromechanical kuti quantitative kutsunga yakachena tigutsikane mu chiutsi magasi. Chikumbiro Its mutemo unoti kuti motokari dzose yakakwirira kwezvakatipoteredza kirasi "Euro-2".

Nei kudiwa? Chokwadi chokuti mitemo kwezvakatipoteredza ano zvinoda kuti motokari shoma zviri anokuvadza yeimwe vari pedza. Kuti vabudirire rutapudzo wavo zvinogoneka chete kuburikidza paumbwe imwe yakanaka (stoichiometric) mafuta nezvakasanganiswa. For zvinangwa izvi uye kunoshanda bhodhoro Switch, kana sezvazvakanyorwa wakanzi lambda vachiongorora. Electronic kuzvidzora chikwata kugamuchira mashoko pamusoro okisijeni tigutsikane iri chiutsi, anowedzera kana zvinoderedza uwandu mhepo kuti vaumbe musanganiswa.

Aripiko yakachena Switch

может располагаться в разных местах, в зависимости от модификации двигателя. In Vaz-2114 lambda vachiongorora inogona iri munzvimbo dzakasiyana, zvichienderana injini nadzurudzo. Mu "namana" akashongedzerwa polutoralitrovye powertrains ari pamusoro mugamuchiri chubhu. Unogona kusvika izvozvo chete kubva pasi, paakadzinga motokari ari kuona buri kana vanokurira vamwe. расположен гораздо удобней. The 1.6-fő Vaz-2114 okisijeni Switch zvakawanda nyore. Zvinonzi Volt muimba mugove chiutsi zhinji casing. Muchaona pakarepo, nokusimudza Hood.

Sei okisijeni Switch

имеет достаточно простую конструкцию. At Vaz-2114 lambda vachiongorora ane kumbonyanya nyore kugadzira. Zvinonzi inobva zvedongo chinhu pamwe electrodes maviri. Kazhinji vanenge akafukidzwa zirconia. Mumwe electrodes uchikurukura mhepo (vanobviswa chiutsi kukurukurirana muganhu), uye wechipiri - pamwe chiutsi magasi.

The kushanda nhungamiro mudziyo anobva zvinogona musiyano kwakaita pakati mudziyo nevanhu panguva injini oparesheni. Electronic kuzvidzora chikwata anotumira zvemagetsi kupomba kuti Switch uye inoongorora nayo inoshanduka. Zvichienderana kuwedzera kana kudzikisa ari voltage mhiri zviteshi ari vachiongorora, kombiyuta "zvinoita kuti mhedziso" pamusoro okisijeni iri pedza.

Lambda Switch: chiratidzo (VAZ-2114)

Kukundikana yakachena Switch "regumi", kazhinji pamwe anotevera zviratidzo:

• pamusoro chiridzwa Panel yambiro chiedza «cheki», anoyambira mutyairi pamusoro kukanganisa;
• mudzimu injini panguva simbe kusagadzikana (nokumukirana kuyangarara, injini nematanga nguva);
• munhu kuoneka zvinoderedza simba uye traction zvechadenga simba chikwata;
• motokari "jerks" panguva yakatarwa kuwedzera;
• kuwedzera mafuta kudya;
• zvakawandisa kwevari zvine chepfu ari chiutsi magasi (vakatsunga nokuyera ari kushandiswa zvechitima).

Chii angaziva electronic kudzora chikwata

Kana pamusoro dashboard yambiro chiedza uzere kuratidza kukanganisa mukushanda injini uye combustion waro pamwe chete pamusoro matambudziko, zviri chinodiwa kuitisa kuidzwa ari controller. Nhasi zvinogona kuitwa, zvose panguva basa yemapurisa, uye kumba. Chokwadi, kana uine inokosha tester uye laptop (piritsi, smartphone) pamwe usashandisa akakodzera. Kana unobatanidza mudziyo uyu achakupa Codes kuti matambudziko zvinobvira.

, вышедший из строя, может заявлять о своей неисправности следующими ошибками: At Vaz-2114 Lambda Switch, kuti akatadza, angati zvinotevera zvikanganiso mhosva yake;

• P0130 - ane kururama Switch chiratidzo;
• P0131 - kunyanya pamwero zvakawandisa okisijeni iri chiutsi magasi;
• P0132 - zvakare pasi okisijeni kugutsikana;
• P0133 - kusimba kana kunonoka Switch chiratidzo;
• P0134 - Kusavapo Switch chiratidzo.

Chii chinogona kuitika lambda vachiongorora

Resource lambda vachiongorora kuti "regumi", akazivisa achishandisa mugadziri, 80 ths. Km. Asi izvi hazvirevi kuti haugoni kukundikana nokukurumidza kana kushumira kaviri refu.

могут быть: The mhaka mhosva lambda vachiongorora Vaz-2114 ndiwo:

• overheating hwokushanda nhengo;
• chisimbiso kukundikana Switch kwakabatana kuti chiutsi siyana muviri;
• mudziyo kuonana clogging nokuda kushandisa murombo mafuta kana mafuta kuonana (coolant) mu peturu.

Nzira kana matambudziko pamwechete lambda vachiongorora

Kuwana zviratidzo imwe kukundikana yakachena Switch haisi kumhanyira kuchitoro kuti mudziyo mutsva. Pavanotsiva lambda vachiongorora Vaz-2114 haisi kudaro chisingakoshi. Chokwadi chokuti pane vachiongorora iyi vanenge 2.5 zviuru. Rubles. Naizvozvo, iwe unofanira kutanga:

• nemaziso kuzoongorora lambda vachiongorora;
• kumisa nadzurudzo kwayo (panyaya kutenga hutsva kwaizotevera yokutsiva);
• kuidza functionality yacho vachiongorora.

Izvo lambda Switch musi Vaz-2114

In muenzaniso wokutanga "Samara" regumi womuenzaniso polutoralitrovye injini akagadzawo kambani "Bosch" sensors 0258005 133. okisijeni iri Switch akapa basa simba chikwata maererano zvinodiwa "Euro-2".

Kubvira 2004, Vaz-2114 injini vava vakapakata sensors "Bosch" 0258006 537. Ivo vakasiyana yapfuura dikidiki pamberi kudziyisa maatomu akafanana. Zvinokosha kucherechedza kuti "Bosch" nokuti "regumi" zvose okisijeni sensors vari kuchinjaniswa makasimba.

Ongorora kunyatsoshanda of okisijeni Switch nemaoko avo pachavo

на работоспособность? How kutarisa lambda vachiongorora musi Vaz-2114 pamusoro kuita? The wakazara chirwere anogona kuitwa chete namano kushandisa oscilloscope. Asi kuona kana zviri kushanda, zvinokwanisika uye pasina zvakaomesa Electronics. Kuti aite izvi, chete kuva voltmeter. Batanidza "kubvisa" ayo vachiongorora kuti pasi, uye "zvakanaka" akapedzisa "B" iri Switch connector, pasina nokuzviparadzanisa kubva onboard network. Adzorere kuvesa pamusoro uye mutarise voltmeter. The voltage pamusoro goho mudziyo anofanira kuenzaniswa bhatiri voltage. Kana zviri zvishoma, zvino, chidzivaidzo ari Switch redunhu.

Kana voltage iri OK, tarisa nokushanda uye aikanganiswa yacho vachiongorora maatomu akafanana. Nokuti chinangwa ichi, batanidza "kubvisa" vachiongorora voltmeter kuti chinouraya "C" pamusoro Switch, uye "zvakanaka" - kuti "A" kuonana. The voltage inofanira kuva mukati 0.45 V. Kana kwazvo indekisi ichi mukuru 0.02 V, zvakakodzera kutsiva Switch.

Repair kana chitsividzo

Tatsunga kuti yakachena Switch iri chakaremara "regumi", unogona kana edza zvokugadzirisa, kana kungoti kutsiviwa. Kudzorera Switch ndiko kuchenesa vokukurukura ayo kubva dhipoziti. Kuti ave chikonzero chokuti mudziyo ramira kushanda zvakanaka.

Kutanga Switch anofanira unscrewed kubva nemuteresi kana kudya nenyere. Izvi hazvisi nyore nguva dzose. Chokwadi kuti muviri wake kakawanda kutora simba kufarira akati pezvokuvamba chiutsi hurongwa. Panyaya iyi, nemvura kunogona kubatsira kurwisa nengura (WD-40 kana zvakafanana). Kurapa mhesano emura kwakadaro uye kumirira nehafu yeawa.

Kana Switch iri anoputsa, teerera muviri wake. Haasi aigona kupetwa. Contacts kuti tiri pachena, pane cheap car insurance kuti pekugara nechepasi.

Inokosha: Regai kuchenesa vokukurukura mechanically (nebanga, sandpaper, tsono mafaira, etc ...)! Saka iwe uchava chete kutowedzera mamiriro ezvinhu uye nguva dzose uchava kukuvadza Switch.

Akachena ari contactsGoogle vanofanira chete kuva tichibatsirwa makemikari. Somuenzaniso, orthophosphoric acid. Just isa rezasi chikamu vachiongorora zviri asidhi kwehafu yeawa, uye ipapo dziome gasi kusvika burner.

Hazvina Zvakakodzera nekukatanura Switch uye sawing muviri wake. Sezvo tsika inoratidza pashure muitiro wakadaro, ayo waivako haringapiwi refunded.

Kana ukasarudza kutsiva bhodhoro Switch, motokari chitoro kutenga mudziyo mutsva, chakakodzera nokurondedzerwa, vakaiisa panzvimbo yakare. Akashandura kuvesa, kutanga injini, ushamwari naro uye kuongorora kuti yambiro chiedza uzere «Check».

Nzira unyengeri Electronic kudzora chikwata

Pane nzira nhatu kudzoka injini yayo yokutanga chaitwa, pasina kutenga itsva okisijeni Switch. Pasina mubvunzo, vakanga yakagadzirwa yedu unyanzvi mhizha. Uye ivo akagumisa kuti zvakakosha kutsausa electronic kudzora Unit, saka kuti haana kuona kukanganisa mukushanda yacho Switch.

Nzira yokutanga - zvokuimba. Kuti dzika izvozvo, pakati lambda vachiongorora uye dzimba zhinji (yaunodya mutopota) iri Volt kuva rinokosha spacer (ruoko). Chikumbiro chacho rinobvumira vokukurukura kuti kure kuti vachiongorora kubva chiutsi magasi. Saka, okisijeni therebetween artificially zvakawedzera, uye wemagetsi kudzora chikwata "rumbidzo" mugumisiro.

Pane kufanana snag lambda vachiongorora 2114 anenge 500 rubles. Uye kana uine lathe, unogona kuita kuti pachavo.

Akatevera nzira kumunyengedza kombiyuta - zvemagetsi. Chaizvoizvo Its iri yokuti ari Switch redunhu kuisa yakasarira convert mukaha zvitema soldered connector waya uye mumwe capacitor (1 microfarad) kwakabatana pakati zvitema uye chena vatungamirire, ina chete resistor (1 Mohm). Somugumisiro vamwe nyore dzokudarika, electronic kuzvidzora chikwata acharamba kugamuchira zvakakodzera voltage chiratidzo, uye kubvuma basa lambda vachiongorora sezvo zvakakodzera.

Nerumwe, unogona upenye pasi controller, kunatsiridza Software kwayo. Asi kuvimba manipulations akadai ne "pfungwa" pamusoro injini nyanzvi.

How kuwedzera upenyu lambda vachiongorora

To okisijeni Switch vakashumira kwenguva refu sezvinobvira, usaregeredza mazano anotevera:

• Shandisa chete yepamusoro huni;
• Usasiya chinotsva mafuta nezvimwewo muitiro zvinwiwa;
• tarisa injini uchishandisa tembiricha, usarega overheat;
• Rokuongorora yakachena Switch maererano purogiramu tichiita Nokuraramisa inopiwa ari mugadziri;
• mu Detective zviratidzo dambudziko lambda-vachiongorora, kudhonza Diagnostics.