Speed ​​​​sensor Opel Astra H

Diagnostics uye kutsiva otomatiki yekufambisa yekupinza yekumhanyisa sensor

Zvinowanzoitika kuti iwe unopomera mota yekutadza kweinjini, yakashata-yemhando mafuta yakazadzwa pachiteshi chegesi, kunyangwe hazvo iyo yekuisa shaft yekumhanyisa sensor mune otomatiki transmission yakangotadza. Kukuvadza kunogona kuve kwemuchina, kuvuza kweimba kana yemukati oxidation yevanobatika. Asi zvinhu zvekutanga kutanga.

Otomatiki yekufambisa yekupinda shaft yekumhanyisa sensor

Iyo otomatiki kutapurirana ine maviri ekumhanya masensa.

• imwe inoisa nhamba yekuchinja kweiyo shaft yekupinza;
• yechipiri inoiomesa nechando.

Attention! Kune otomatiki transmissions pamotokari dzinodzoserwa, iyo sensor inoyera huwandu hwekuchinja kweiyo mutsauko.

Iyo yekupinza shaft sensor ndeye isiri-inobata magineti mudziyo unoenderana neHoro maitiro. Iyo ine magineti uye Hall yakabatanidzwa dunhu. Iyi midziyo yakarongedzwa mubhokisi rakavharwa.

Ruzivo kubva kune idzi sensors runopinda mumagetsi ekudzora komputa yemuchina, kwainogadziriswa nemuchina. Kana paine chero kusashanda mu sensor, crankshaft kana kusiyanisa, iyo otomatiki kutapurirana inoenda mune emergency mode.

Kana iyo ECU isingawani matambudziko maererano nekuverenga sensor, uye kumhanya kwemotokari kunoderera kana kusawedzera, Tarisa Injini iripo, ipapo kusashanda kunogona kunge kuri mune otomatiki transmission input shaft sensor. Asi zvakawanda pamusoro pazvo gare gare.

Ainoita

Sezvandatonyora, mudziyo unorekodha nhamba ye shaft revolutions mushure mekuchinja kune imwe yeautomatic transmission gears. Maitiro ekushanda kweHoro sensor ndeaya anotevera:

1. Munguva yekushanda, iyo electromagnetic sensor inogadzira yakakosha yemagetsi munda.
2. Sezvo iyo vhiri protrusion kana giya zino re "vhiri rekutyaira" rakaiswa pairi richipfuura nepakati sensor, munda uyu unoshanduka.
3. Iyo inonzi Hall effect inotanga kushanda. Mune mamwe mazwi, chiratidzo chemagetsi chinogadzirwa.
4. Inotendeuka ichipinda mune otomatiki transmission electronic control unit.
5. Pano inoverengwa nekombiyuta. Chiratidzo chakaderera mupata uye chiratidzo chepamusoro inzira.

Gumbo rekutyaira igiya rakajairwa rakaiswa pachigadzirwa. Gumbo rine imwe nhamba yemapundu uye depressions.

Ari kupi

Iyo otomatiki yekufambisa inobuda shaft yekumhanyisa sensor inoiswa pamushini wemuchina padyo nemhepo sefa. Zviridzwa zvekuyera huwandu hwemapinduriro ekupinza uye kubuda shafts anosiyana munhamba inotarwa mubhuku. Kune mota dzeHyundai Santa, ivo vane anotevera katalog tsika: 42620 uye 42621.

Attention! Midziyo iyi haifanirwe kuvhiringwa. Pane ruzivo rwakawanda paInternet pamusoro pezvishandiso izvi, asi kazhinji vanyori vasina ruzivo havasiyanisa pakati pavo uye vanonyora sekunge ivo vakafanana. Semuenzaniso, ruzivo kubva kumudziyo wekupedzisira hunodiwa kugadzirisa kudzvanywa kwemafuta. Aya otomatiki transmission sensors ane akasiyana proportionality pakati pekuchinja uye masaini anobva kwavari.

Ndiwo maturusi aya akabatana zvakananga kune otomatiki transmission control unit. Midziyo pachayo inogadziriswa. Izvo zvichave zvakakosha chete kutarisa kune makatsemuka mune casing.

Diagnostics

Kana iwe uri wekutanga mota anofarira uye usingazive kutarisa uye kwekutanga kutsvaga zvikanganiso mumudziyo, saka ini ndinokupa zano kuti ufonere vanobatika uye kuyera masaini eDC kana AC. Nokuda kweizvi unoshandisa multimeter. Chigadzirwa chacho chinotarisa voltage uye kuramba.

Diagnostics inogona zvakare kuitiswa nejolts, jolts inonzwa nemutyairi pakuchinja sarudzo yekumashure kune "D" modhi. Sensor yakashata inopa zvisizvo kutenderera kuyerwa masaini uye, semhedzisiro, yakaderera kana yakawandisa yakanyanya kudzvanywa inogadzirwa, zvichikonzera kukurumidza kudonha panguva yekuwedzera.

Vane ruzivo mechanics ndeyemhando yekuona diagnostics, kutarisa kutaridzika kwekukanganisa pane dashboard. Semuyenzaniso, zvinotevera zviratidzo pamonitori zvinogona kuratidza matambudziko neiyo yekupinza shaft sensor:

Kutumira otomatiki kunogona kutanga mamiriro echimbichimbi kana kungosanganisira giya rechitatu uye hapasisina.

Kana iwe ukatarisa ne scanner ine laptop padhuze, iyo inotevera kukanganisa "P0715" inoratidzwa. Muchiitiko ichi, iwe unofanirwa kutsiva iyo otomatiki yekufambisa yekupinza shaft sensor kana kushandura waya dzakakuvadzwa.

Kuyera kutenderera kweshaft yekubuda kweiyo otomatiki kutapurirana

Pakutanga ndakanyora nezve otomatiki yekufambisa inobuda shaft yekumhanyisa sensor, ndichiienzanisa nemudziyo unogadzirisa kumhanya kwekutenderera. Zvino ngatitaure pamusoro pezvikanganiso zvayo.

P0720 inoona kukanganisa mune inobuda shaft yekumhanyisa sensor. Bhokisi ECU rinogamuchira chiratidzo kubva kuchishandiso uye rinosarudza kuti giya ripi rekuchinja mune rinotevera. Kana pasina chiratidzo kubva kune sensor, iyo otomatiki kuendesa inoenda mune yekukurumidzira modhi, kana ane ruzivo mechanic yekuongorora kukanganisa 0720 ine scanner.

Asi izvi zvisati zvaitika, mutyairi anganyunyuta kuti motokari yakanamatira mune rimwe giya uye haina kuchinja. Pane kukanganisa mu overclocking.

Shift yekuona

Iye zvino iwe unoziva zvese nezve sensors inotarisisa kumhanya kwekutenderera kweiyo yekupinza uye yekubuda shaft. Ngatitaure nezve chimwe chigadziri chakakosha - iyo gear shift yekuona mudziyo. Inowanikwa pedyo neanosarudza. Sarudzo yekumhanya uye kugona kwemutyairi kushandura rimwe kana rimwe giya zvinoenderana nazvo.

Ichi chigadziri chinodzora nzvimbo yechisarudzo chegiya. Asi dzimwe nguva inoputsika uye ipapo mutyairi anoti:

• kudomwa kwakashata kwegiya rawakasarudza pane dashboard monitor;
• tsamba yegiya yakasarudzwa haina kuratidzwa zvachose;
• kuchinja kwekukurumidza kunoitika mukusvetuka;
• kutapurirana kunonoka. Mota, semuenzaniso, inogona kumira kwechinguva isati yafamba mune imwe nzira.

Zvese izvi malfunctions zvinokonzerwa ne:

• madonhwe emvura anowira mukati mekesi pakarepo anoputsa kusimba;
• guruva pamabatiro;
• kupfeka kwemapepa ekusangana;
• kubata oxidation kana kusvibiswa.

Kugadzirisa zvikanganiso zvakamuka nekuda kwekushanda kwakashata kwe sensor, mudziyo unofanirwa kubviswa uye kucheneswa. Shandisa peturu yenguva dzose kana parafini kuchenesa zvinobatika. Kana iwe uchida kutengesa mapini asina kusimba, ita saizvozvo.

Shandisa lubricant inopinda kuti uchenese zvinobatika. Asi vane ruzivo makanika uye ini handikurudzire kuzora pamusoro neLitol kana Solidol.

Zvimiro zvekuwana data pane chinzvimbo chevanosarudza mune mamwe mota modhi

Aya anotevera magadzirirwo emotokari ane masensa anoshanda:

• OpelOmega. Iwo mablades emudziyo wekusarudza chinzvimbo akakora. Naizvozvo, havawanzokundika. Kana vakatsemuka, mwenje solder inogadzirisa vanobatika;
• Renault Megane. Varidzi vemota yemuchina uyu vanogona kusangana nejamming yeiyo yekuisa shaft sensor. Sezvo bhodhi rakazara mupurasitiki isina kusimba, iyo inowanzonyungudika pasi pesimba rekushisa kwakanyanya;
• Mitsubishi. Mitsubishi otomatiki transmission yekupinda shaft sensors inozivikanwa nekuvimbika kwayo. Kuti ugadzirise kushanda kwayo kwakashata, zvakakosha kuiparadzanisa uye kuiputira nemhepo, uye kuchenesa vanobatana neparafini.

Kana kuchenesa, kubuda ropa iyo otomatiki transmission yekupinza shaft sensors haibatsire, saka inoda kutsiviwa. Wakambochinja michina yakadai here? Kana zvisina kudaro, gara pasi. Ndichakuudza kuti zvinoitwa sei nemaoko.

Kutsiva otomatiki yekufambisa yekupinda shaft sensor

Attention! Muzviitiko zvisingawanzoitiki, vatyairi vechizvarwa chechipiri Renault Megane, uye dzimwe motokari, vangasacherechedza chero shanduko mukushanda kweiyo automatic transmission. Kuwedzera zvishoma nezvishoma kwedambudziko iri kunozotungamira kune chokwadi chekuti mota inogona kupinda mune yekukurumidzira modhi pane imwe nzvimbo pakati pekuremerwa traffic. Izvi zvinogadzira emergency. Nokudaro, zvakakosha kuendesa motokari kuti igadziriswe kunzvimbo yebasa panguva.

Kugadzirisa uye kutsiva kweyakakuvadzwa goho shaft yekumhanyisa sensor kunoitwa sezvinotevera:

1. Vhura hood uye bvisa iyo mhepo sefa kuti uwane mukana kune mudziyo.
2. Bvisa iyo kubva pazvibatanidza.
3. Tarisa imba kuti uone kusimba. Kana zvese zvakarongeka, vhura mudziyo.
4. Tarisa mudziyo voltage uye kuramba.
5. Kana mazino egiya akapfekwa, shandura iwo nematsva.
6. Tarisa mazita uye uchenese.
7. Kana mudziyo uri muhurombo, chinja uye isa imwe nyowani.
8. Mushure mekupedza maitiro ese ekuisa imwe nyowani, tarisa otomatiki kutapurirana kwezvikanganiso ne scanner.
9. Kana zvikanganiso zvikaramba zviripo, tarisa materminals netambo. Vanogona kutsengwa nembeva kana katsi.
10. Dzorera kana zvakakodzera.

Automatic transmission shaft speed sensor

A yemazuva ano automatic transmission igungano rakaoma. Zvichienderana nerudzi rweotomatiki kutapurirana, iyo yakazara yakaoma yemagetsi, mechanical uye hydraulic zvikamu uye magungano.

Nekudzora otomatiki transmission ECU, inodzora mashandiro ekutapurirana, inogamuchira masaini kubva kune akawanda ma sensors egiya bhokisi, otomatiki transmission uye ECM, uye zvakare inogadzira masaini ekudzora zvinoenderana nealgorithms yakatemwa mune otomatiki yekufambisa ndangariro.

Muchinyorwa chino, tichakurukura kuti chii chinonzi otomatiki yekupinza yekumhanyisa sensor, chii chinokanganisa chinoitika neichi chinhu, uye maitiro ekuongorora matambudziko anogona kukonzera otomatiki transmission speed sensor.

Input shaft yekumhanyisa sensor (yekuisa kumhanya) otomatiki kutapurirana: chinangwa, kusashanda, kugadzirisa

Pakati pemasensa akasiyana-siyana anonyatso pindirana neautomatic transmission komputa uye anogona kukonzera kusashanda, iyo otomatiki yekufambisa yekupinda uye inobuda shaft sensors inofanirwa kusarudzwa zvakasiyana.

Kana iri otomatiki yekufambisa yekupinza yekumhanyisa sensor, basa rayo nderekuongorora matambudziko, kutarisa mashift point, kugadzirisa kushanda nesimba, uye kuita torque converter kukiya-up (TLT).

Zviratidzo zvekuti otomatiki yekufambisa yekupinza yekumhanyisa sensor haina kukanganisa kana kusashanda nemazvo iko kushata kuri pachena mukufamba kwemotokari, kusimuka kwakashata uye kusina simba, "tiki" pane chiridzwa, kana kuendesa otomatiki mune emergency mode.

Mumamiriro ezvinhu akadaro, vatyairi vakawanda vanodavira kuti chikonzero chacho kushata kwemafuta, kusashanda zvakanaka mugadziriro yemagetsi einjini, kana kuti kusvibiswa kwemafuta ekufambisa.

Panguva imwecheteyo, zvinofanirwa kucherechedzwa kuti pachinzvimbo chekuchenesa muromo kana kushandura oiri mune otomatiki kutapurirana, zvingave zvakakosha kuita zvakadzama diagnostics eiyo otomatiki kutapurirana kana kutarisa yekumhanyisa sensor yekupinza shaft yegiya bhokisi. .

Kana mwenje wekukurumidzira uchigara wakabatidzwa / kupenya, giya bhokisi raive mutsaona (giya rechitatu chete rakabatikana, kuchinjika kwakasimba, kuvhunduka uye mabumps anoonekwa, mota haina kukurumidza), saka iwe unofanirwa kutarisa yekupinza shaft sensor. .

Cheki yakadaro inowanzokutendera kuti uone nekukurumidza dambudziko, kunyanya kana rine hukama nekushanda kweiyo otomatiki transmission shaft yekumhanyisa sensor. Nenzira, kazhinji, yakashata otomatiki yekupinza yekumhanyisa sensor inofanirwa kutsiviwa neitsva kana inozivikanwa yakanaka.

Sezvo mutemo, kunyange zvazvo sensor iri yakavimbika uye yakanyatsojeka yemagetsi, kukanganisa kunogona kuitika panguva yekushanda. Kukanganisa munyaya iyi kazhinji kunowira kune zvinotevera:

• Iyo sensor imba yakakuvadzwa, pane zvikanganiso, pakanga paine matambudziko nekuiswa chisimbiso kwayo. Sezvo mutemo, nyaya yacho inogona kukuvadzwa semugumisiro wekuchinja kukuru kwekushisa (kupisa kwakasimba uye kutonhora kwakanyanya) kana kushandiswa kwemagetsi. Muchiitiko ichi, kutsiva nechinhu chitsva kunodiwa.
• Chiratidzo che sensor hachigarire, dambudziko riri kutenderera (chiratidzo chinonyangarika uye chinooneka zvakare). Mumamiriro ezvinhu akadaro, matambudziko ese ewiring uye oxidation / kukuvadzwa kune vanobatika mudzimba sensor zvinogoneka. Muchiitiko ichi, mune dzimwe nguva sensor haigoni kuchinjwa. Kuti ugadzirise chinhu chakakanganisika, unofanirwa kuparadzanisa nyaya yacho, kuchenesa vanobatika (solder kana zvichidikanwa), mushure mezvo vanobatika vanotemwa, insulated, nezvimwe.

Ipapo iwe unofanirwa kubvisa sensor uye kuitarisa ne multimeter, uchienzanisa kuverenga neiyo inoratidzwa mumirayiridzo. Kana kutsauka kubva pane zvakajairwa kwakacherechedzwa, tsiva kana gadzirisa otomatiki yekufambisa yekuisa shaft sensor.

Ngationei mhinduro

Sezvauri kuona, iyo otomatiki yekufambisa shaft yekumhanyisa sensor chinhu chakareruka, nepo mhando yeotomatiki yekufambisa seyakazara yakanangana nekushanda kwayo. Kana kusashanda uye kutsauka kubva pane zvakajairwa zvichicherechedzwa (mota inomhanyisa zvisina kunaka, iyo "cheki" iripo, iyo HOLD chiratidzo chinopenya, magiya anochinja zvakanyanya uye nekukasira, nzvimbo yekuchinja inoshandurwa, kunonoka kunoonekwa, nezvimwewo), ipapo se chikamu cheyakazara otomatiki kutapurirana diagnostics, bvisa zvinogona kuitika zvefrequency sensor kutenderera kweiyo shaft yekuisa yeotomatiki kutapurirana.

Muchiitiko ichi, kutsiva pachayo kunogona kuitwa chete mugaraji. Chinhu chikuru ndechekudzidza bhuku racho zvakasiyana kuitira kuti uwane ruzivo rwese rwunodiwa nezve saiti yekuisa, maficha ekubvisa uye kunotevera kuisirwa kweiyo otomatiki yekuisa yekuisa shaft sensor.