Matanki nemavhidhiyo mapurogiramu mapiritsi ayo aungashandisa kutora ruzivo runobatsira kubva mumakombiyuta ari kuvharidzirwa anofungidzirwa kuchengetedza motokari yako inoshanda zvakanaka. Apo inomira ichimhanya zvakanaka, ruzivo rwaunogona kubata nemabhuku akaderera kupfuura mamwe ose anogona kuverenga zvishoma. Uye munyika yenhumbi dzekutengesa motokari uye vaverengi vekhodi, OBD-I, iyo inomiririra Onboard Diagnostics I, inenge iri nyore sezvinowana.
Kutanga kweOneboard Diagnostics
Zvimwe motokari dzakagadzirwa vasati vasvika 1996 dzinoshandisa chizvarwa chekutanga pane zvirongwa zvekuongorora zviratidzo zvinosanganisira pamwe chete zvinonzi OBD-I. Nzira dzekutanga dzeBD-I dzakaratidzwa mumakore ekuma1970 nekutanga kwema1980, uye vese vanogadzirisa vakagadzira zvigadzirwa zvemichina yavo.
Izvozvo zvinoreva kuti kunyange zvazvo masangano aya akabatanidzwa pamwe chete muchikamu chakawanda cheB OBD-I, ivo vanogovana zvishoma zvishoma. Vose vanogadzira vaiva nezvovo, BHD yezvakanaka-ini ndinotakura uye jacks, uye mabhidhi akawanda OBD-I akagadzirirwa kushanda nemotokari kubva kune imwe chete kana kuenzanisa.
Somuenzaniso, OBD-I scanner yakagadzirirwa kushanda neGM's line diagnostic link (ALDL) connector haizoshanda naFree kana Chrysler.
Mashoko akanaka ndeokuti, kakawanda, iwe hausi kunyatsoda BAD-I scanner kuti uverenge nheyo. Nhau dzakaipa ndeyekuti wega wekutanga wezvigadzirwa zvekugadzirisa (OEM) ane nzira yake yekuwana nheyo pasina chero zvidzidzo zvekuongorora , saka mamiriro acho haasi nyore.
Unosarudza sei OBD-I Scanner?
Kusiyana neBDD-II scanners, OBD-I scanner iyo inoshanda neyake inogadzirwa haisi iyo inoshanda kushanda nemumwe. Zvisinei, dzimwe dzezvikwangwani izvi zvakagadzirirwa kuti zvive zvese, kana kushanda kushanda nemaitiro akawanda uye mienzaniso.
OEM-yakananga OBD-I-scanners vane zvakaoma-wired connectors uye software iyo inokwanisa chete kuwirirana nemakombiyuta ari mukati memuumbi mumwe chete. Kana iwe usati uri nyanzvi yezvigadzirwa zvemotokari, ipapo yako yakanakisa kubheti ndeyokutenga OEM-specific scanner iyo inoshanda nemotokari yako. Aya ma scanji ari nyore kuuya pazvinhu zvakadai seBay, uko iwe unowanzowana imwe yepasi pasi pe $ 50.
Zvose uye mazhinji-OEM scanners vane zvigadziri zvinoshandurudzwa uye software inogona kubata zvinopfuura imwe chete yemotokari. Mamwe aya ma scanners anewo makodhijini kana ma modules anovashandura anovabvumira kushandura pakati peOEMs dzakasiyana.
OBD-I scanners dzinoshanda neOEMs dzakawanda dzinowanzoshambadza zvakanyanya. Somuenzaniso, unogona kutarisira kubhadhara kusvika kune zviuru zvuru zvemadhora kune scanner inoshanda nezvose OBD-I uye OBD-II. Izvi zvinongonyanya kusarudzwa kune vadzidzisi vanoita zvakawanda zvechimiro chebasa rekuongorora.
Chii Chingave OBD-Ini Ndichitsvaga Kuita?
OBD-I-scanners hamuna zvakawanda zvezvinhu uye unyanzvi hwe OBD-II scanners nekuda kwekukanganisa kweIndaneti-I. Saizvozvowo, izvo zvikamu zveimwe scanner zvichange zvichinyanya kuenderana neBD-I system chaiyo yauri kuita nayo sezvavanoda pane scanner pachayo. OBD-I scanners kazhinji inopa ruzivo rwekugona kusvika kune dhizi dzemvura, uye unogona kukwanisa kuwana mahwendefa ekufambisa data, tafura, uye mamwe mashoko akafanana.
I-OBD-I-scanners yakanyanya kunyanya yakafanana nevadzidzisi vekodha nyore, pakuti mune zvose zvavanogona kuita ndeyodhidhi dzekutaridza. Ichokwadi, idzi idzi dzinokosha OBD-I ma scanners haiti kunyatsoratidza nhamba yenhamba. Pane kudaro, vanovhenekera chiedza chaunofanira kuverenga.
Vamwe OBD-I scanners vanogona kujekesa mafimbo, uye vamwe vanoda kuti iwe udzivise mahwendefa nenzira yekutanga sekutambisa bhati kana kubvisa fuse ECM.
Kusanganiswa OBD-I / OBD-II Nyora Zvishandiso
Mamwe mapeji everengi uye scan tools vanogona kubata nezvose OBD-I uye OBD-II zvirongwa. Izvi zvinosanganisira software iyo inogona kutarisana ne-1996 yepamusoro pamakombiyuta kubva kune dzakawanda maOEMs, software iyo inogona kuenderana nemashure ma 1996 OBD-II maitiro, uye maungana akawanda ekubatanidza nezvose zviri pamusoro apa.
Nyanzvi dzezvenyanzvi dzinowanzoshandisa kushandiswa kwevane scanners iyo inokwanisa kutarisana nechinhu chero chipi zvacho, asi kunewo mazvikero emagetsi-vatengi vanowanika zvakanaka kune ma DIYer avo vane zvikwata zvekare uye zvitsva.
Kuverenga Mapeji Pasina OBD-I Scan Tool
Wakawanda I-OBD-I maitiro anosanganisira akavakwa-mumashandiro anoita kuti iwe uverenge nheyo kuburikidza nekubhenekera hunjini chekuongorora, asi iyo inoparadzaniswa kubva kune imwe OEM kusvika kune inotevera.
Chrysler imwe yezvinhu zvakaoma, sezvese zvaunofanirwa kuita ndezvokuvhara kiyi yekudzidzira uye kuvhara kanoverengeka. Nzira chaiyo ndeyekuti: pa, kubuda, kuenda, kubuda, pamusoro, uye wozoisiya, asi usatanga injini. Chengetani chekutsvaira inobva yobva yanyunguduka kuratidza kuti ndezvipi zviratidzo zviri kuchengetwa.
Somuenzaniso, imwe inotsvedza, inoteverwa nekamiso pfupi, yakateverwa nemamwe manomwe kubwinya kunoratidza chidimbu 17.
Zvimwe zvinoita, kufanana neFortu neGeneral Motors, zvakanyanya kuoma. Iyi motokari inoda kuti iwe uite kwenguva shomanana mukati mechirwere chekuongororwa, izvo zvinokonzera kuti injini yekuchenesa ione mazano. Iwe usati waedza kuverenga nheyo pane imwe yemotokari idzi, pfungwa yakanaka kutarisa mufananidzo wekubatanidza hutano pamotokari yako kuitira kuti uve nechokwadi chokuti iwe unowana magumo ekupedzisira.