Knock sensor (DD) Priora

Kana injini iri kushanda, kuitika kwemaitiro asina kunaka akadaro se detonation haabviswi. Inozviratidza muchimiro chekuputika kwemoto wekushanda musanganiswa mumasilinda ejini. Kana mune yakajairika mode murazvo wekuparadzira kumhanya iri 30 m / s, ipapo pasi pe detonation mitoro iyi inoenderera kane zana nekukurumidza. Ichi chiitiko chine njodzi kune injini uye chinobatsira mukukura kwezvinetso zvakakomba. Kuti kuderedze mukana wekuputika kweinjini yekupisa mukati, sensor yakakosha inoshandiswa mukugadzirwa kwemotokari dzemazuva ano. Inonzi detonation (inonyanya kunzi nzeve), uye inoshanda kuzivisa komputa nezve kuitika kwe detonation process. Zvichienderana neruzivo rwakagamuchirwa, mutongi anoita sarudzo yakakodzera kugadzirisa mafuta uye kugadzirisa kona yekudzima. Pamberi zvakare inoshandisa kugogodza sensor inodzora kushanda kweinjini. Kana ikatadza kana kutadza, sosi yeCPG (cylinder-piston boka) inodzikira, saka ngatitarisei kune dambudziko remudziyo, musimboti wekushanda uye nzira dzekutarisa uye kutsiva iyo yekugogodza sensor paPriore.

Engine detonation: chii ichi chiitiko uye maficha ekuratidzwa kwayo

Chiitiko chekuputika chinozivikanwa kune vakawanda vaidzinga Zhiguli neMuscovites, vachivawedzera neAI-76 peturu panzvimbo yeA-80 yakatarwa. Nekuda kweizvozvo, iyo detonation process haina kunonoka kuuya uye yakazviratidza kunyanya mushure mekudzima kwakadzimwa. Panguva imwecheteyo, injini yakaramba ichishanda, ichikonzera kushamisika uye kunyange kuseka pachiso chemutyairi asina ruzivo. Zvisinei, pane zvishoma zvakanaka muchiitiko chakadaro, sezvo panguva yakadaro CPG inopera nokukurumidza, izvo zvinotungamirira mukuderera kwejini injini, uye somugumisiro, kukanganisa kunoonekwa.

Detonation inoitikawo mumotokari dzemazuva ano dzakaiswa jekiseni, uye kwete chete nekuti yakaderera-mhando kana isina kukodzera mafuta anodururwa mutangi. Zvikonzero zvechiitiko ichi zvakasiyana siyana, uye tisati tasvika pakuziva, tichaona kuti injini yekugogodza chii uye nei ine ngozi.

Detonation chiitiko chekuti musanganiswa unongobatidza mukamuri rinopisa pasina spark iri kupihwa ne spark plugs. Mhedzisiro yemaitiro akadaro ndeyekusagadzikana kushanda kwejini, uye mhedzisiro yacho haizokuchengete iwe wakamirira, uye nekuwanzoitika kwechiitiko chakadaro, matambudziko neinjini angakurumidza kutanga. Muchiitiko ichi, kwete chete CPG inogadziriswa, asiwo gasi rekugovera nzira.

Kuti udzivise kuita uku kuenderera kwenguva yakareba, sensor yekugogodza inoshandiswa mukugadzira mota dzemazuva ano jekiseni. Iyi imhando ye detector yeruzha iyo inotumira ruzivo nezve abnormal injini kushanda kune yemagetsi control unit. IECU inoitawo sarudzo yakakodzera pamusoro pekudiwa kwekukurumidza kugadzirisa dambudziko.

Ngozi ye detonation effect pamotokari uye zvikonzero zvekuitika kwayo

Shock mitoro ine njodzi kune chero injini yekupisa yemukati, ndosaka vese vagadziri vemotokari vemazuva ano vachishongedza mayunitsi ane akakosha masensa. Midziyo yakadaro haisanganisi mukana weimwe nzira, asi yambiro nezve kuitika kwayo, iyo inobvumira mutongi kuti akurumidze kugadzirisa dambudziko.

Kuti uone njodzi yemaitiro akadaro, anonzi ICE detonation, unofanirwa kutarisa pamufananidzo uri pazasi.

Izvo zvikamu zveinjini zvakabviswa panguva yekugadzirisa basa. Iyo piston nevharuvhu zvakatambura kuparadzwa kwakanyanya kudaro nekuda kwekuzvibatidza kwehuturu mumakamuri ekupisa. Iyo piston nevharuvhu handizvo chete zvikamu zviri pasi pekukasira kupfeka panguva ye detonation. Nekuda kwechiitiko ichi, zvimwe zvikamu zvakaita se crankshaft uye crankshaft zvinoiswa kumitoro inorema.

Izvo zvinokonzeresa detonation yekuchaja injini zvinhu zvinotevera:

1. Fuel octane kusawirirana. Kana mugadziri achikurudzira kudira A-95 peturu, ipapo kushandiswa kwemafuta e-octane yakaderera kunopesana zvachose. Detonation nekuda kwekusawirirana kwemafuta kunobatsira pakuumbwa kwekabhoni deposits, izvo zvinokonzeresa kuvandudzwa kwekupenya kwemoto. Somugumisiro, mushure mokunge kupisa kwadzimwa, injini inoramba ichishanda, iyo inoratidzwa nekupisa kwegungano remafuta kubva kune magetsi anopisa e spark plug.
2. Mamiriro ekushanda uye maitiro ekutyaira. Kazhinji, kugogodza muinjini kunoitika muvatyairi vasina ruzivo kana vachikwira nekudzika zvakanyanya kumhanya kwemotokari uye kusakwana kwe crankshaft kumhanya. Zvakakosha kushandura kune giya rinotevera apo injini yekumhanya pa tachometer iri pakati pe2,5 kusvika ku3 zviuru rpm. Paunenge uchichinjira kune giya repamusoro pasina kutanga uchimhanyisa mota, kutaridzika kwechimiro chesimbi kugogodza mukamuri yeinjini hakuna kubviswa. Kugogodza uku ndiko kugogodza kweinjini. Detonation yakadaro inonzi inobvumirwa, uye kana ikaitika, haigare kwenguva refu.
3. Injini dhizaini maficha - mota dzakashongedzerwa neturbocharger dzinonyanya kunetseka nekuvandudzwa kwechinhu chisina kunaka. Izvi zvinowanzoitika kana motokari izere ne-low-octane mafuta. Izvi zvinosanganisirawo zvinhu zvakaita sechimiro chekamuri yekupisa uye (kumanikidzwa) kugadzirisa kweinjini yekupisa yemukati.
4. Kurongeka kusiri iko kweiyo UOZ switch-on nguva. Nekudaro, chiitiko ichi chinowanzoitika painjini dzecarbureted uye chinogona kuitika pajekiseni kunyangwe nekuda kwekusashanda zvakanaka kugogodza sensor. Kana kupisa kuchiri kumberi, mafuta anopisa nguva refu piston isati yasvika pakati pevakafa.
5. Chiyero chepamusoro chekumanikidzwa kwemasilinda kazhinji chinoitika necoking yakaoma yejini cylinders. Iyo yakawanda soot pamadziro emasilinda, zvakanyanya mukana wekuumbwa kwe detonation charges.
6. TV inotengeswa. Kana iyo kamuri yekupisa yakatsamira, tembiricha yepamusoro ye spark plug electrodes inosimudzira detonation. Huwandu hudiki hwepeturu uye huwandu hukuru hwemhepo zvinotungamira mukuvandudzwa kweiyo oxidative reactions inopindura kune yakakwirira tembiricha. Ichi chikonzero chinowanzoitika kune injini dzejekiseni uye kazhinji inozviratidza chete pane inodziya injini (kazhinji pa crankshaft inomhanya kubva pa2 kusvika ku3 zviuru).

Zvinonakidza! Kazhinji kacho, chikonzero chekuvandudzwa kwekuzvipisa kwemafuta emagungano mumasilinda kunosanganiswa nekushandurwa kweiyo ECU firmware. Izvi zvinowanzoitwa kuderedza kushandiswa kwemafuta, asi injini inotambura nekuda kwekuda kwemuridzi wemotokari. Mushure mezvose, chimwe chezvikonzero zvekuvandudzwa kwekubhadharisa detonation musanganiswa wakashata.

Kana iyo yekugogodza sensor ikatadza, haizokonzerese maitiro e detonation. Kana iyo ECU isingagamuchire ruzivo rwakakodzera kubva kuDD, inoenda mune yekukurumidzira painogadzirisa nguva yekubatidza nekutsauka kune kunonoka kupisa. Izvi, zvakare, zvichaunza migumisiro yakaipa yakawanda: kuwedzera kwemafuta ekushandisa, kuderera kwemasimba, simba, uye kusagadzikana kwejini inopisa mukati.

Maitiro ekuona kusashanda kweiyo yekugogodza sensor paPriore

Kudzokera kuPriora yedu, zvinofanirwa kucherechedzwa kuti kazhinji varidzi vemotokari vanotarisana nekusashanda kweiyo yekugogodza sensor. Zvikonzero zvinogona kunge zvakasiyana, uye zvinokwanisika kuzvisarudzira iwe pachako.

MuPriora, kusashanda kweDD kunogona kutariswa nezviratidzo zvinotevera:

1. Iyo Check Injini mwenje inouya pane pane chiridzwa panhare.
2. Kana iyo sensor isingashande nemazvo, ECU ichatsvaga kugadzirisa iyo UOZ, iyo inozopedzisira yakanganisa kushanda kweinjini. Izvi zvichazviratidza nenzira yekuderera kwemasimba uye simba, pamwe nekuwedzera kwemafuta ekushandisa. Utsi hutema hunobuda mupombi yekupedza simba. Kutarisa makenduru kunoratidza kuvepo kweblack plaque pamagetsi.
3. Makodhi ekukanganisa anoenderana anoratidzwa pane-bhodhi komputa yeBC.

Iko kuvonga kune aya makodhi kuti muridzi wemotokari haagone kungoziva kusashanda kwemudziyo. Mushure mezvose, kushanda kusina kugadzikana kwejini kunogona kuitika nekuda kwezvikonzero zvakasiyana-siyana (kwete chete nekuda kwekusashanda kweDD), uye makodhi anoenderana anoratidza imwe nzvimbo kubva apo kukanganisa mukushanda kwejini kunoitika.

Kana iyo yekugogodza sensor isingashande nemazvo, Priora anoburitsa anotevera kukanganisa makodhi paBC:

• P0325 - hapana chiratidzo kubva kuDD.
• P0326 - DD kuverenga kwakakwirira kudarika inogamuchirwa parameters;
• P0327 - isina simba kugogodza sensor chiratidzo;
• P0328 - chiratidzo chakasimba DD.

Uchitarisa pane zvikanganiso izvi, iwe unofanirwa kubva waenda kunotarisa sensor, kutsvaga chikonzero chekusashanda kwayo uye kuitsiva kana zvichidikanwa.

Zvinonakidza! Muchiitiko chekusashanda kweDD mumotokari, iyo detonation mhedzisiro inoitika kashoma, nekuti mutongi anochinja kune emergency mode kana paine matambudziko ne sensor, uye iyo UOS inoiswa munzira yekumisa kunonoka kupisa.

Ndekupi kugogodza sensor yakaiswa paPriore uye kuti unosvika sei kwairi

Pamotokari dzeVAZ-2170 Priora dzine injini dze8 uye 16-vharuvhu, inogogodza sensor inoiswa. Kana ikakundikana, injini inomhanya, asi mune emergency mode. Kuziva pane iyo yekugogodza sensor iri paPriore inodiwa kuti ukwanise kuongorora mamiriro ayo, pamwe nekuibvisa nekuzotevera verification uye kutsiva. PaPriora, inoiswa pamberi pevhavhavhavha pakati pechipiri neyechitatu masilinda padyo nejini mafuta level dipstick. Kupinda kune mudziyo kunodzivirirwa neiyo crankcase ventilation chubhu.

Mufananidzo uri pamusoro unoratidza kwairi uye kutaridzika kwechishandiso.

Chikamu chine dhizaini yakapusa, uye usati watanga kuiongorora, unofanirwa kudzidza chimiro chemukati uye musimboti wekushanda.

Mhando dzekugogodza sensors: dhizaini maficha uye musimboti wekushanda

Pamotokari dzejekiseni, hazvigoneke kuseta nguva yekubatidza, sezvo zvemagetsi zvine basa rekuita uku. Huwandu hwakakodzera hwepamberi hunoenderana nezvimwe zvinhu. Iyo ECU inounganidza ruzivo kubva kune ese ma sensors uye, zvichienderana nekuverenga kwavo, pamwe neiyo nzira yekushanda yeinjini yekupisa mukati, inogadzirisa UOS uye kuumbwa kwegungano remafuta.

Kuti udzivise kureba detonation process, sensor inoshandiswa. Inotumira chiratidzo chinoenderana neECU, semhedzisiro iyo iyo yekupedzisira ine kugona kugadzirisa nguva yekudzima. Ngationei kuti ndechipi chiratidzo chinotumirwa nemudziyo kukombiyuta uye kuti inogadzirisa sei kushanda kusina kugadzikana kwejini inopisa mukati.

Usati watendeukira kune maficha ekushanda kweDD, zvinofanirwa kuzivisa kuti zvishandiso izvi zvinouya mune maviri magadzirirwo:

• resonant kana frequency;
• Broadband kana piezoceramic.

Mota dzePriora dzakashongedzerwa nebroadband knock ma sensors. Nheyo yekushanda kwavo inobva pane piezoelectric effect. Chinhu chayo ndechekuti kana mahwendefa akamanikidzwa, simba remagetsi rinoumbwa. Pazasi pane mufananidzo wekuti Broadband sensor inoshanda sei.

Nheyo yekushanda kwechigadzirwa chakadaro ndeichi:

1. Kana injini iri kushanda, sensor inogadzira chiratidzo ine imwe frequency uye amplitude, yakanyorwa neECU. Nechiratidzo ichi, mutongi anonzwisisa kuti sensor iri kushanda.
2. Kana detonation ikaitika, injini inotanga kuzununguka uye kuita ruzha, izvo zvinotungamira mukuwedzera kweamplitude uye kuwanda kweiyo oscillations.
3. Pasi pesimba rechitatu-bato mavibrations uye ruzha, voltage inonyudzwa mune piezoelectric sensing element, iyo inotumirwa kune komputa unit.
4. Zvichienderana nechiratidzo chakagamuchirwa, mutongi anonzwisisa kuti injini haisi kushanda nemazvo, saka inotumira chiratidzo kune coil yekudzima, semhedzisiro yekuti nguva yekubatidza inochinja munzira yekumberi (uye mushure mekudzima) kudzivirira kusimudzira nzira ine ngozi yekuparadza.

Mufananidzo uri pazasi unoratidza mienzaniso yebroadband uye resonant type sensors.

Iyo Broadband sensor inogadzirwa nenzira yewasher ine gomba repakati uye inobuda maatomu kuburikidza iyo mudziyo wakabatanidzwa kune komputa. Mukati mebhokisi mune inertial mass (huremu), insulators muchimiro chekubatanidza washers, piezoceramic element uye control resistor. Iyo system inoshanda seizvi:

• apo injini inoputika, iyo inertial mass inotanga kuita pane piezoceramic element;
• voltage inokwira pane piezoelectric element (muPamberi kusvika 0,6-1,2V), iyo inopinda mukubatanidza kuburikidza nekubatanidza washer uye inotumirwa kuburikidza netambo kune komputa;
• chidziviriro chekudzivirira chiri pakati pevanosangana mukubatanidza, chinangwa chikuru chiri chekudzivirira mutongi kuti asaone dunhu rakashama mushure mokunge kupisa kwaitwa (iyi inopikisa inonziwo yakazaruka rekodhi rekodhi). Kana ikatadza, kukanganisa P0325 kunoratidzwa paBC.

Mufananidzo uri pazasi unotsanangura musimboti wekushanda kweresonant type sensors. Midziyo yakadaro inoshandiswa mumotokari, semuenzaniso, mhando dzeToyota.

Kusarudza rudzi rwekugogodza sensor iyo yakaiswa mumotokari haina kuoma. Kuti uite izvi, unofanirwa kuongorora chikamu chacho, uye nechitarisiko chayo unogona kunzwisisa rudzi rwechigadzirwa. Kana Broadband zvinhu zvine chimiro chepiritsi, saka ma frequency-mhando zvigadzirwa zvinoratidzwa nechimiro chebhari. Mufananidzo uri pazasi unoratidza frequency rudzi sensor uye mudziyo wayo.

Zvinonakidza! Mapriors ane mabroadband sensors ane kodhi 18.3855. Zvigadzirwa zvinogadzirwa nevagadziri vakasiyana, semuenzaniso, AutoCom, Bosch, AutoElectronics uye AutoTrade (Kaluga chirimwa). Mutengo weBosch sensor unosiyana kubva kune mamwe analogues neanosvika 2-3 nguva.

Zvikonzero zvekusashanda zvakanaka kwe sensor uye maitiro ekutarisa

Iyo yekugogodza sensor yemota haiwanzo kukundikana, kunyangwe muPriore. Zvisinei, kazhinji varidzi veVAZ-2170 vanogona kuona DD kusashanda kukanganisa. Uye zvikonzero zvekuonekwa kwayo zvinogona kunge zviri zvinotevera:

1. Kukuvadza kune wiring inobatanidza sensor kune ECU. Munguva yekushanda kwemotokari, kukanganisa kwekudzivirira kunogona kuitika, izvo zvinozopedzisira zvakanganisa chiyero chechiratidzo. Iyo inowanzo shanda sensor inoburitsa chiratidzo che 0,6 kusvika 1,2 V.
2. kusangana oxidation. Chigadzirwa chacho chiri mu cylinder block uye chinoratidzwa kwete chete kune unyoro, asiwo kune zvinhu zvehasha mumhando yemafuta ejini. Kunyangwe iyo sensor yekubata yakavharwa, yekubatanidza haina kurambidzwa kunze, izvo zvinotungamira kune oxidation yevanobatika pane sensor kana chip. Kana tambo iri paHDD ichishanda, saka iwe unofanirwa kuve nechokwadi chekuti mabatiro ari pa chip uye pane sensor yekubatanidza akasimba.
3. Kutyorwa kwekuvimbika kwehull. Haifanirwe kuve nekutsemuka kana kumwe kukanganisa.
4. Kukuvadzwa kwezvinhu zvemukati. Izvo zvinoitika kashoma, uye unogona kutarisa kukodzera kwechigadzirwa uchishandisa nzira yekuyedza. Iyo piezoceramic element kana resistor inogona kutadza. Kuti uite izvi, iwe uchafanirwa kutarisa sensor.
5. Kusakwana kwakavimbika kubatana kwe sensor ine cylinder musoro. Panguva ino, zvinokurudzirwa kuteerera kune vese varidzi vemotokari yePriora vane kukanganisa P0326 muBC. Chigadzirwa chacho chinogadziriswa nebhaudhi neshinda yakapfupika. Iyi waya haitsikiri pa block, saka kudengenyeka kwebhuroki ine injini inowanzomhanya haina kukwana kuti igadzire chiratidzo chiduku chinobvumirwa che 0,6 V. Semitemo, sensor yakagadziriswa ine pini yakadaro inobudisa simba rakaderera re 0,3- 0,5V, izvo zvinokonzeresa kukanganisa P0326. Iwe unogona kugadzirisa dambudziko nekutsiva bhoti nebhoti yehukuru hwakakodzera.

Mushure mekutarisa zviratidzo zvikuru zvekusashanda kweiyo yekugogodza sensor paPamberi, iwe unofanirwa kutarisa kutarisa kushanda kwayo. Kuti uite izvi, unofanirwa kuzvishongedza ne multimeter. Nzira yekutarisa mudziyo iri nyore, uye kubvisa sensor kubva mumotokari kwakaoma kupfuura kutarisa kukodzera kwayo. Cheki inogadzirwa sezvinotevera:

1. Iyo sensor yakaiswa pamota. Iwe unogona kutarisa mudziyo usingaibvise, iyo inonyanya kukosha kune mota dzePriora dzine 16-valve injini, uko kuwana mudziyo kunogumira. Kuti uedze sensor, unofanirwa kutevedzera matanho aya: Swedera sensor kuti ugone kuirova kana kuswedera pedyo nayo. Tinokumbira mubatsiri kuti atange injini, mushure mokunge tarova sensor nechinhu chesimbi. Somugumisiro, injini inonzwika inofanira kuchinja, zvichiratidza kuti ECU yakagadzirisa mushure mekupisa. Kana shanduko dzakadaro dzikateverwa, ipapo mudziyo unoshanda uye unogona kushandiswa. Izvi zvinoratidzawo hutano hwe sensor circuit.
2. Kutarisa voltage pane sensor yakabviswa mumotokari. Batanidza ma multimeter probes kumaterminals avo uye shandura chishandiso kune 200 mV voltage kuyerwa modhi. Izvi zvinodikanwa kuseta voltage pane mudziyo. Tevere, tora zvishoma chikamu chesimbi che sensor nechinhu chesimbi (kana kudzvanya chikamu chesimbi neminwe yako) uye tarisa kuverenga. Kuchinja kwayo kunoratidza kukodzera kwechigadzirwa.
3. Resistance check. Iyo inochengetedzwa DD paPriora uye mamwe mamodeli eVAZ ane kushorwa kwakaenzana nekusingaperi, izvo zvakajairwa, sezvo munzvimbo isina basa zvinhu zvepiezoelectric hazvibatanidzi kune washers. Isu tinobatanidza mudziyo kune DD terminals, isa iyo MΩ kuyerwa modhi uye tora zviyero. Munzvimbo isiri-yekushanda, kukosha kunoenda kune infinity (pamudziyo 1), uye kana iwe ukatanga kuita pane sensor, uchiidzvanya kana kuirova nekiyi yesimbi, ipapo kushorwa kuchachinja uye kuchava 1-6 MΩ. . Izvo zvakakosha kuti unzwisise kuti mamwe ma sensors emotokari ane musiyano wekupikisa kukosha.
4. Kuongorora mamiriro ewaya uye kushamwaridzana kweiyo microcircuit. Inotaridzirwa nemaziso uye kana kukanganisa kwekudzivirira kwaonekwa, microcircuit inofanira kutsiviwa.
5. Kuongorora hutano hwedunhu. Kuti uite izvi, iwe unofanirwa kuzvishongedza nemultimeter ine dialing mode uye mhete waya kubva ku microcircuit kuenda kumakombuta zvinobuda. Izvi zvichabatsira pinout yekugogodza sensor paPriore
   
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   Knock sensor pinout dhayagiramu

Iyo pinout yePriora inogogodza sensor pamusoro inokodzera Ndira uye Bosch brand controllers. Kana waya dzisina kukuvara uye BK kukanganisa P0325 inoratidzwa, izvi zvinoratidza kukundikana kweanopikisa. Vamwe mhizha vanobvisa iyi dhizaini nekutengesa resistor yehukuru hwakakodzera pakati pepini pamberi peiyo microcircuit. Nekudaro, izvi hazvikurudzirwe, uye zviri nyore uye zvakanyanya kuvimbika kutenga sensor nyowani uye kuitsiva. Uyewo, mari yechigadzirwa ndeye 250-800 rubles (zvichienderana nemuiti).

Zvinonakidza! Kana cheki ye sensor uye waya yakaratidza kuti hapana chakaremara, asi panguva imwechete chikanganiso pamusoro pekusashanda kwechigadzirwa chinoramba chichionekwa muBC, saka iwe unofanirwa kushandura kutsiva zvisungo, ndiko kuti, kutsiva bhaudhi ne. chitubu chine shinda refu. Nzira yekuzviita nayo zvakanaka, verenga chikamu chinotevera.

Maitiro ekugadzirisa iyo yekugogodza sensor kukanganisa paPriore kana maficha ekutsiva anokwirisa bhoti

Kana panguva yecheki pakanga pasina matambudziko nekugogodza sensor, asi zvikanganiso zvinoramba zvichionekwa, ipapo sensor bracket inoda kuchinjwa. Izvi ndezvei?

Iyo fekitori DD pamhando zhinji dzemotokari dzePriora (nemamwe mamodeli eVAZ) inogadziriswa nechinhu chipfupi chebhaudhi chinopindirwa mugomba mubhuroko rejini. Izvo zvakashata zvekushandisa bhaudhi ndezvekuti kana uchinge wapinda mukati, haibatike nekuguma kwayo ichipokana negomba mubhuroka, iyo inoderedza mwero wekuzunguza kutapurirana kubva injini kuenda kune sensor. Mukuwedzera, ine diki tsoka.

Iyo yekubatanidza chinhu chakakosha ruzivo, iyo isingangopi yakaomesesa sensor kumanikidza, asi zvakare inoendesa vibrations kubva kune inomhanya injini. Kuti ugadzirise mamiriro acho ezvinhu, zvinodikanwa kutsiva bhaudhi yekubatanidza nebhaudhi refu.

Sei zvakakosha kugadzirisa DD muPriore ne hairpin? Mubvunzo wakakodzera, nekuti unogona kushandisa bhaudhi ine yakarebesa tambo chikamu kuti uve nechokwadi chekuti sensor yakasimba. Kushandisa bhaudhi hakugadzirise dambudziko, nekuti zviri nyore kusarudza chigadzirwa chinogona kukwizwa mubhuroko uye panguva imwechete iva nechokwadi chekuti chikamu chayo chekupedzisira chinomira pamadziro mukati megomba. Ndicho chikonzero iwe unofanirwa kushandisa plug, iyo ichaita kuti iwedzere kushanda kwe sensor.

Zvinonakidza! Nemashoko akareruka, zvisungo zvinofambisa kuzunguzika zvakananga kubva kumadziro ehumburumbira, uko kunoitika kwekuzvipisa.

Maitiro ekutsiva iyo DD bhaudhi paPriore nebhaudhi? Kuti uite izvi, tevera matanho aya:

1. Tora hairpin yehurefu hwakakodzera uye hupamhi. Kuti urege kutarisa chikamu, uye zvakanyanya kuti tisarongedze notch yayo, tinoshandisa dhizaini yakawanda yekuisa bhaudhi kubva kuVAZ-2101 kana peturu pombi (00001-0035437-218). Vane zvinotevera parameters M8x45 uye M8x35 (thread pitch 1,25). Zvakakwana studs ane dhayamita 35 mm.
   
   
2. Iwe zvakare uchada Grover washer uye yakaenzana saizi M8 nati. Muchina wekugezesa uye rekodhi zvinodiwa. Iyo washer inovimbisa kudzvanywa kwemhando yepamusoro kweDD, uye mucherechedzi anobvisa mukana wekusunungura nati kubva pamhedzisiro yekugara uchizunguzika.
3. Isu tinoputira stud (ine screwdriver kana kushandisa nzungu mbiri) mugomba rekusimudza sensor kusvikira yamira.
4. Mushure meizvozvo, iwe unofanirwa kuisa sensor, washer, uye ipapo ripper, uye simbisa zvese ne nut nesimba re 20-25 Nm.
   
   
5. Pakupedzisira, isa chip mu sensor uye gadzirisa zvikanganiso zvakaunganidzwa. Dhiraivha uye ita shuwa kuti injini inotanga kushanda zvirinani uye hapana zvikanganiso zvinoonekwa paBC.

Iyi ndiyo nzira yekugadzirisa dambudziko neinogogodza sensor paPriore. Nekudaro, zvakakosha kuti unzwisise kuti iwe unofanirwa kutanga waona kuti mudziyo uri kushanda.

Maitiro ekubvisa iyo yekugogodza sensor paPriore kuti iongororwe uye kutsiva

Kana paine dambudziko neiyo yekugogodza sensor paPamberi, saka kuti utarise kana kuitsiva, iwe unozofanirwa kuibvisa. Inotozivikanwa kuti mudziyo uripi, saka ikozvino tichadzidza maitiro ekuita basa pakubviswa kwayo muPamberi. Kuti uite basa, zvakakosha kuti uzvishongedze nemusoro we "13", mubato uye tambo yekuwedzera.

PaPriors ine 8 uye 16 mavharuvhu enjini, iyo disassembly maitiro akati siyanei. Musiyano ndewekuti pa8-valve Priors, sensor inogona kubviswa kubva mukamuri yeinjini. Muchiitiko ichi, zvakakosha kumirira kuti injini itonhorere pasi kuitira kuti urege kuzvipisa mumhepo inopera. PamaPriors ane 16-valve injini, maitiro ekubvisa akati omei nekuwana mudziyo. Zvinenge zvisingakwanisi kusvika kune sensor kubva kune injini (kunyanya kana motokari ine air conditioning system), saka zviri nani kushanda kubva mugomba rekuongorora, mushure mokubvisa kudzivirira kana iripo.

Maitiro ekubvisa sensor paPriore 8 uye 16 mavharuvhu anenge akafanana uye anoitwa mune inotevera kutevedzana:

1. Pakutanga, takabvisa microcircuit kubva kuDD. Kuti zvive nyore kuita basa, zvinokurudzirwa kubvisa mafuta dipstick uye kuisa rag pamutsipa kudzivirira zvinhu zvekunze uye zvinosvibisa kupinda mukati.
2. Mushure meizvi, bhoti yekugadzirisa kana nut haina kuvharwa ne "13" musoro uye 1/4 ratchet (zvichienderana nekugadzirisa sei chigadzirwa).
3.  Kana basa richizoitwa kubva mukamuri yeinjini, zvinokurudzirwa kubvisa zvisungo pamhepo inochenesa dzimba kuitira kuti uwane mukana weDD.
4. Kana Priora ine mavharuvhu gumi nematanhatu uye air conditioner, saka tinofanira kuita basa kubva pazasi kubva pagomba rekuongorora. Kufambisa basa, unogona kudzima chubhu ye crankcase ventilation nekusunungura chisungo.
5. Tabvisa sensor, tinoita manipulations akakodzera kuti titarise kana kuitsiva. Usati waisa chigadzirwa chitsva, zvinokurudzirwa kuchenesa pamusoro pevhavhavhavha kubva pakusvibiswa. Gungano rinoitwa mune reverse order ye disassembly.
6. Izvi zvinopedzisa nzira yekutsiva. Usakanganwa kugadzirisa chip uye kugadzirisa zvakare zvikanganiso mushure mekutsiva sensor.

Iyo yekugogodza sensor paPriore chinhu chakakosha, kutadza kwayo kunotungamira kune isiriyo injini kushanda. Mukuwedzera kune chokwadi chokuti chinhu chakaremara hachizivise ECU pamusoro pekuvandudzwa kwekugogodza mujini, izvi zvinotungamirirawo kuderera kwesimba rejini, kurasikirwa kwemasimba uye kuwedzera kwekushandiswa kwemafuta. Izvo zvakakosha kuti utore nzira yekubvisa chikonzero chekusashanda zvakanaka kweDD, izvo zvine musoro kuita wega pasina rubatsiro rwenyanzvi.