Zvose zvinowanzoongorora kuongorora kwemotokari. Isu tinoedza motokari nemaoko edu nemaitiro ekutsvaga kuongorora kwemotokari

Kune vazhinji vadzidzisi vemotokari, STO services inomiririra chikamu chikuru chemari iyo inogona kuwana. Nenzira yakanaka, mamwe mabasa haakwanisi kuwanikwa. Nokutenga chiongorori chekutsvaga kwemotokari, unogona kuzvimiririra kuita nzvimbo yekuongorora. Mukuwedzera, nehuwandu hwezvakaitika, kunyange musikana wemotokari anofarira achange aikwanisa kutsvaga motokari, iyo ichazochengetedza mari.

Kutanga, iwe unoda kudzidza zvidzidzo zvekuongororwa uchishandisa laptop uye imwe nyanzvi yekuongorora tsvina yemotokari. Muchiitiko ichi, tinoda zvimwe zviri nyore uye zvisingabhadhari, uye zvinonyanya kukosha kuti zvigadziriswe.

A bit of history

Iko kukanganisa kufungidzira kuti motokari kugadzirisa scanners yemotokari chinhu chitsva uye zvemazuva ano. Kuongororwa kwemotokari kune chinyorwa chemakore 37.

Kudzoka muna 1980, General Motors akagadzira ALDL kuongorora kugadzirwa kwekombiyuta yekugadzirwa kwezvinhu, izvo zvakabvumira kutevera zvose zvigadzirwa zvemotokari. Uye muna 1990, US yakagadzira chirongwa chekuongorora chirwere chinonzi OBD, icho chiri kushandiswa. Makore matanhatu gare gare, iyi protocol yakagadziridzwa, uye iye zvino inguva yakanyanyoshandurwa yeB OBD-2 inotarisirwa kwemotokari muCanada uye neU.S. Saka, iwe unogona kuongorora motokari idzi nehutano hwekutsvaga ye auto OBD 2.

Kunewo maEurope mavhesi aya eprotocol (EOBD) uye kunyange maJapan (JOBD), uye ivo vanofanirwa nemotokari muU.U neJapan, maererano.

Izvi zvinoratidza kuti huwandu huzhinji hwemotokari yekare, iye zvino anenge makore makumi maviri, hwakashandurwa kuongororwa.

Control unit

Mishonga yemazuva ano yakagadzira-mu "bongo" iyo inosanganisira maitiro ekugadzirisa ma modules uye zvirwere zvekuongorora. Kuvonga, iwe unogona kutarisa huripo huno hutori hwekutakura, ufanotaurirei remangwana rekushanda kweimwe nzira, uye gadzirisa zvirongwa, zvinetso. Zvose izvi zvinonzi ECU, asi vanhu vanoti "ubongo". Asi nokuda kwekuongororwa uye kukonzera matambudziko kunokosha kuti uve nehutano hwakakosha hunoonekwa.

Chii chinonzi auto scanner?

Autoscanner haisi chinhu chimwe chete. Inosanganisira purogiramu yekugadzirisa data yakagamuchirwa, mutungamiriri, uyewo software nekubatanidza. Chiratidziro cheSimmatic chekuongorora chirwere chemotokari inotevera:

1. ECU yekombiyuta inofanira kuva nehuwandu hwekugadzirisa iyo inoratidzirwa kuongorora inosangana. Basa rekuona ichi nderekushandura ruzivo rwemashoko kubva kumutevedzeri wekombiyuta uye kuratidza iwo muhupenyu hunogona kuverengwa.
2. Processor of data processing. Kazhinji ivo vari mapurogiramu e laptop, tablet, smartphone, pamwe nevanoshandisa scanners-diagnosticians. Pasi pemidziyo iyi (pasinei newavo software) kune mapurogiramu anokosha ekuzivikanwa.
3. Nzira dzokubatanidza. Pakupedzisira, chigadzirwa chakanyanya kufanana chaiva nedambo re data rine adapters. Zvisinei, nhasi inozivikanwa kuongorora bluetooth scanners yemotokari kana mitambo ine data kudhinda pa Wi-Fi protocol.

Izvi zvinongova ruzivo rwepamusoro pamusoro pemitemo yemotokari kuongororwa. Zvino ngatitaurire pamusoro peizvi zvakanyatsorondedzerwa.

Zviratidzo

Izvo zvakajeka uye basa guru remakombiyuta kuongororwa ndiko kuongororwa kwemagetsi ese emotokari uye zvakabuda kwehutano hwakagadziriswa pahwindo pane mhando dzekodhi dzisina kukodzera, mairafu. Zvose izvi zvinotibvumira kuti tinzwisise kuputsika, kuvadzivisa nekudzibvisa.

Kunyangwe nehuwandu hwehutano hwechiitiko, mutengi ane mukana weku:

1. Tarisa hutano hwekuchengetedza motokari yake.
2. Kunyatso kuronga basa rekugadzirisa remangwana, izvo pakupedzisira zvichakuchengetedza mari.
3. Tsvaga zvakakodzera mamiriro emotokari paunotenga.
4. Kuzvimiririra kuti udzidze, pane "chinopika" chirongwa chekutsvaira bhomba Ongorora injini.

Chero chero upi noupi hutachiona hutsva hwemotokari hunokwanisa kupa mikana yakadaro. Asi nokuda kweizvi, zvishoma, mutyairi anofanira kunge akwanisa kushanda nekombiyuta, piritsi uye purogiramu chaiyo yekuongororwa. Isuwo tinoda zvishoma ruzivo rwemashoko emagetsi emotokari uye kukwanisa kushanda nekanganisa mazita, zvinyorwa zveInternet. Iyo inofadza zvikuru yekukurukurirana mumotokari maforamu, nokuti dzimwe zvikanganiso zvingave zvisinganzwisisike.

Kunyange kana uine zviduku zvishoma, iwe unogona kuwana ruzivo rwakanzwisisika uye ruzivo kubva pane zviratidzo zviri muzvirongwa zvekuongorora.

Kunyora nechinoridziro chekuongorora kwemotokari

Tichaita zvirwere nemaoko edu. Chii chatinofanira?

1. Computer, tablet, smartphone kana laptop. Zvose zvezvigadzirwa izvi zvichaita. Chinhu chikuru ndechekuti ine yekunze kana yakagadzirwa-mu Wi-Fi kana muBluetooth module.
2. Special adapter (scanner). Yakakodzera kuongororwa scanner yemoto OBD 2 ELM327 USB. Iyi ndeimwe yezvigadziriswa zvese, asi kuti uishandise iwe uchada laptop kana tablet iri ne USB-interface. Mafoni haana USB interface.
3. Zvirongwa zvekuongororwa. Kune zvakawanda, uye sarudzo inobva pane zvaunofarira zvemunhu. Chero mamiriro ezvinhu, iwe unofanidza kuedza nzira dzakasiyana uye pakupedzisira sarudza chimwe chaunoda.
4. Nheyo dzekutora zvidhori.
5. Data data cable. Neyo, scanner inosangana nekombiyuta. Kushanda kwayo kwakakosha kana chiitiko chisina Wi-Fi kana Bluetooth.

Laptop kana kuti smartphone kuongororwa?

Inonyanya kukodzera kushandisa smartphone kuti ikurumidze kuongororwa uye kuonekwa nokukurumidza kweDTC. Zvisinei, chete nekubatsirwa kwe laptop unogona kunyatsoziva unyanzvi hwekutsvaga motokari pane imwe nguva kana zvisingasviki yepamusoro nekwanisi yekuzogadzira purogiramu yezveruzhinji yekuongorora.

Hapana zvidikanwi zvepombi yekare inoshandiswa. Nhamba COM-port inowanikwa kune vose vamiririri, pamwe chete nesimbi isina kuiswa (Bluetooth kana Wi-Fi). Ichokwadi kuti iwe unogona kushandisa kombiyuta, asi ndiyo laptop iyo inozoita iyo chaiyo payaifamba, uye inonyanya kukoshesa kupfuura kombiyuta yepakombiyuta.

Kana kusina interfaces (kusanganisira COM-chikwata), unogona kuunganidza scanner kuburikidza ne-adapters kana kunze dzisina wire modules. Chinhu chakanaka chichava bhara-adapta, asi iwe haugoni kusarudza mafuta akadhura, nokuti kazhinji haaoni maikirati akabatanidzwa.

Scanner

Inoratidzwa nenzira yechinhu chiduku. Iyi adapter inosanganisira chip chip circuit and data transfer transfer units, connector blocks uye panel control. Inogadzirisa nzizi kubva kombiyuta kuenda kumotokari uye inozviratidza pafoni yekutaridza.

Zvigadzirisheni zvinowanikwa pasi rose kana zvakasarudzwa kune mamwe mavara emotokari. Iyo yekupedzisira inowanzoshambadzira kana inyanzvi. Semuenzaniso, pane scanner iyo ine zita rokuti "Vasya-Diagnostnost", inoshanda chete nemichina yeboka reVAG.

Asi isu tinofarira kuongorora kwepasi rose kuongorora kwemotokari, inokwanisa kushanda nemhando dzakasiyana dzemotokari. Imwe yemhando dzakakurumbira ndeye ELM327. Inogadziriswa yemotokari yemazuva ano kusvika pamakore makumi maviri uye inodhura madhora makumi matatu.

Iyo software inotumirwa ne adapta. Iro iyo nzira yekutsvaga iri nyore kwazvo: plug plug mu connector OBD, shandisa chigadzirwa pakombiyuta, foni kana piritsiti uye osarudza chaunoda. Heino mhemberero shomanana yezvaunogona kuita mubasa racho mushure mekuisa shandura:

1. Tarisa pavharidziro mitsara yemashandisirwo emakemikari acho.
2. Verenga nharo dzekodzero uye uzvigadzirise.
3. Erase zvikanganiso mushure mokubvisa chikonzero.
4. Ratidza ruzivo uye magwaro ekuchengetedza uye zvikanganiso.

Kuongororwa nzira

Ichi chizivo chekutanga chekuongorora chinokwana. Iye zvino ngationei kuti tingashandisa sei nzira yacho pachayo.

Saka, tora laptop uye uishandure, tsvaga kugadzirisa kugadzirisa mumotokari. Inogona kuva munzvimbo dzakasiyana, uye nzvimbo yacho chaiyo inobva pakuita uye mhando yemotokari. Inogona kunge iri pasi pehood, pasi pedhibhodhi, pasi pechifukidziro, iyo iri pedyo nebhokisi rejeri, nezvimwewo. Mirayiridzo kumotokari inoratidzwa nguva dzose. Isa iyo scanner, iende nayo, itanidza nayo kubva pafoni. Kazhinji mushure meizvi, chiratidzo chinopenya, chinoratidza uye chakagadzirira kushanda.

Zvino vhura chirongwa chekuongorora. Kana zvose zvichiitwa zvakanaka, purogiramu icharatidza kuti "inoona" motokari. Panguva ino, unogona kusarudza zvakanyatsoda kuziva nezvemotokari yako. Basa rakanyanyisa nderekutsvaga mishonga yezvikanganiso uye kuinyora. Zvisinei, kuti uwane tsanangudzo yakawanda yemotokari, purogiramu inofanirwa kuongororwa zvakadzama. Asi zvakaoma kuita izvi kubva pakutanga.

Icho chakatarisa pamusoro peyiyi mikuru yezvidimbu hazvizokonzeri matambudziko, uye izvi zvichange zvatoita kubvisa chido cherwendo kuenda kuSRT chete kuti uwane kuti nei "cheki" yakabata moto.

Mazano

Kana ukaronga kubatanidza scanner kuburikidza ne data data, zvino sarudza duku kabheji urefu. Kana iyo yakareba kupfuura mamita mashanu, iyo laptop haichaoni scanner. Bvisai kuongororwa, shandisai scanner uye gadzirisai zviyero nemoto. Kupisa kunogona kungoshandiswa chete mushure mekunge zvirongwa zvapinda. Kana zvisina kudaro, pane ngozi shoma yekukuvadza "ubongo" hwemotokari. Zvakanaka, pakupedzisira: iva nechokwadi chekuverenga mirairo. Mibvunzo yakawanda ichaparara pachavo pachavo pakuverenga.

Mhedziso

Nguva yemotokari yakawanda iri pedyo nekuvira kwezuva sezvisati zvamboitika. Nhasi kunyange mishonga yekare yakazara zvachose uye yakagadzirirwa kurasa inogona kuongororwa nekuda kwezvikanganiso. Nzvimbo dzakawanda dzokuchengetedza hazviiti kugadzirisa yemotokari pasina kombiyuta iri, shure kwezvose kugadzirisa iyo yakaoma zvikuru pasina kuongororwa.

Mazuva ano kuongorora kwepasi rose kwevheji, kuongororwa pamusoro pevashandisi vanobva zvakanaka chete, kuchakutora iwe madhora 25-30. Zvisinei, kupa nhamba yakawanda yefake pamusika uye "frank" zvisina kufanira, unofanira kuverenga maitiro pamusoro pemuenzaniso wauchazosarudza.