Throttle chinzvimbo sensor VAZ 2114

Iyo injini parameter control module mune chero mota (somuenzaniso, VAZ 2114) inoda huwandu hukuru hwe data kuti igadziriswe. Semuenzaniso, kuitira kuumbwa kwakarurama kwekuumbwa kwemhepo-mafuta musanganiswa, ruzivo runotevera runodiwa:

• kamuri tembiricha;
• injini tembiricha;
• huwandu hwemhepo inopfuura nepakati pekudyara kwakawanda;
• oxygen saturation yekuyerera kwemhepo;
• kumhanya kwemotokari;
• dhigirii yekuvhurika kwe throttle.

Iyo VAZ 2114 throttle sensor ine basa rechinhu chekupedzisira, inosarudza kuti yakavhurika sei chiteshi kuti mweya mutsva upinde mune yakawanda yekudyara. Kana mutyairi anodzvanya pa "gasi", musangano we throttle unovhura.

Nzira yekuwana sei throttle angle data?

Chinangwa chekugadzirwa kweiyo throttle position sensor yemotokari yeVAZ

Iyo throttle position sensor (TPS) inoona throttle angle uye inoshandura kuita chiratidzo chemagetsi. Iyo data inotumirwa kuuropi yemotokari yemagetsi kuti igadziriswe.

Zvakakosha! Pasina mudziyo uyu, kushanda kwemota kunobuda kunze kwemaitiro akajairika. Kutaura zvazviri, motokari haigoni kushandiswa. Kunyangwe iwe unogona kusvika kunzvimbo yekugadzirisa uri wega - injini haizomira.

Iyo yakapfava sensor ndeye inochinjika resistor inoshandura kuramba sezvo axis yayo inotenderera. Iyi dhizaini iri nyore kugadzira, isingadhuri uye inoshandiswa zvakanyanya pamotokari dzeVAZ. Zvisinei, ine dambudziko rakakomba: zvinhu zvekushanda kweiyo resistor inopera nekufamba kwenguva, chigadzirwa chinokundikana. Varidzi vemotokari vanoedza kusashandisa zvishandiso zvakadaro, kutora kunogona kungobatanidzwa nekamwe-nguva yekuchengetedza mutengo.

Inonyanya kufarirwa ndeye-non-contact sensors, iyo isina friction nodes muchikamu chemagetsi. Chete axis yekutenderera inopera, asi kupfeka hakuna basa. Aya ma sensors akaiswa pane akawanda emazuva ano injini dzeVAZ 2114 dzakatevedzana uye "gumi" dzakavatangira.

Pasinei nekuvimbika kwese, iyo node inogona kukundikana.

Kutsiviwa uye kugadziriswa kweiyo throttle chinzvimbo sensor VAZ 2114

Nzira yekunzwisisa sei kuti TPS VAZ 2114 yakaputsika?

Zviratidzo zvekusashanda zvinogona kuenderana nekutadza kwemamwe ma sensors ane basa rekugadzira musanganiswa wemafuta:

• high idle speed;
• kuderera kweiyo throttle mhinduro yemotokari - inogona kumira nyore kana ichitanga;
• kuderedza simba - motokari yakatakura inenge isingakweve;
• pamwe nekuwedzera zvishoma nezvishoma kwe "gasi" injini inomanikidzwa, iyo inopinza "inokundikana;
• unstable idle;
• pakuchinja magiya, injini inogona kumira.

Yakaputsika VAZ 2114 (2115) sensor inogona kuburitsa marudzi matatu eruzivo rwakakanganiswa:

• kushaya ruzivo rwakakwana;
• damper yakavhurwa;
• damper yakakiyiwa.

Zvichienderana neizvi, zviratidzo zvekushaya simba zvinogona kusiyana.

Kutarisa iyo throttle valve sensor yemotokari yeVAZ 2114

Iwe unogona kushandisa iri nyore multimeter kutarisa.

Kutarisa mamiriro eTPS pasina kubvisa

Izvo zvinodikanwa kubatidza kupisa (hatitangi injini) uye batanidza iyo tester inotungamira kumapini ekubatanidza. Kuti uite izvi, unogona kushandisa tsono kana tambo yakaonda yesimbi.

Zano: usaboora kusungirirwa kwewaya netsono, nekufamba kwenguva, iwo ano-akatakura cores anogona oxidize.

Operating mode: inoenderera voltage kuyerwa kusvika ku20 volts.

Kana iyo throttle yakavharwa, iyo voltage pamudziyo inofanira kuva pakati pe4-5 volts. Kana kuverenga kwakanyanyisa kuderera, ipapo chigadziro chakashata.

Iva nemubatsiri anodzikisira accelerator pedal zvinyoro kana fambisa chinomhanyisa pedal nemawoko. Sezvo gedhi rinotenderera, voltage inofanira kudonha kusvika 0,7 volts. Kana kukosha kwacho kuchichinja kamwe kamwe kana kusachinja zvachose, sensor haina kukwana.

Kuedza TPS yakabviswa

Muchiitiko ichi, iyo multimeter inotamirwa kune chinzvimbo chekuyera kuramba. Uchishandisa screwdriver kana chimwe chishandiso, nyatso shandura sensor shaft. Pachishandiso chinoshanda, kuverenga kwe ohmmeter kunofanira kuchinja zvakanaka.

Iwe unogona zvakare kutarisa mamiriro eiyo sensor uchishandisa diagnostic scanner. Chero muverengi webhegi achaita, kunyange chiChinese chiri nyore ELM 327. Tichishandisa chirongwa cheVAZ 2114 chekuongorora, tinoratidza data pamakombiyuta, kuongorora mamiriro eTPS.

Kutsiva sensor

Kungofanana nemhando ipi neipi yemagetsi emotokari, iyo throttle sensor inoshanduka kana iyo yakaipa bhatiri terminal yaiswa patsva. Kuti disassembly, Phillips screwdriver yakakwana. Bvisa chibatanidza uye usunungure zvigadziriso zvekugadzirisa.

Bvisa sensor uye pukuta nzvimbo yeclutch nemucheka wakaoma. Kana zvichidikanwa, shandisa mamwe girizi kune throttle shaft. Ipapo isu tinoisa sensor nyowani, isa pachibatanidza uye batanidza bhatiri.

Zvakakosha! Mushure mekutsiva iyo sensor, zvinodikanwa kutanga injini uye kuisiya isingaite kwechinguva.

Mushure meizvozvo, zvishoma nezvishoma wedzera kumhanya kakawanda pasina kutamisa mota. Iyo yemagetsi control unit (ECU) inofanirwa kuchinjirwa kune itsva sensor. Zvadaro tinoshandisa muchina semazuva ose.