Akanema ndi owerenga makina ali ndi zipangizo zomwe mungagwiritse ntchito kukoka mfundo zothandiza kuchokera kompyutala yomwe ikuyenera kuyendetsa galimoto yanu bwino. Pomwe ikuyendetsa bwino, zomwe mungathe kuzigwira ndi ngakhale mtengo wotsika mtengo wowerenga zingathe kuchepetsa kwambiri njira yothandizira. Ndipo mu dziko la zida zogwiritsa ntchito galimoto ndi owerenga makalata , OBD-I, omwe amaimira Onboard Diagnostics I, ndi ofunika mosavuta.
Chiyambi cha Kufufuza Kwambiri
Magalimoto ambiri omwe anapangidwa asanafike chaka cha 1996 amagwiritsa ntchito njira zoyambirira zogonana zomwe zimatchedwa OBD-I. Ndondomeko yoyamba ya OBD-I inavumbulutsidwa kumapeto kwa zaka za m'ma 1970 ndi kumayambiriro kwa zaka za m'ma 1980, ndipo makina onse amapanga teknoloji yawo.
Izi zikutanthauza kuti ngakhale kuti machitidwewa akuphatikizidwa pamodzi mu gulu lonse la OBD-I, iwo amagawana pang'ono mofanana. Wopanga aliyense anali ndi zake zokha, OBD-I zogula ndi ma jacks, ndipo ambiri a scanning OBD-I anapangidwa kuti agwire ntchito ndi magalimoto ochokera kamodzi kokha kapena ngakhale chitsanzo.
Mwachitsanzo, OBD-I scanner yomwe yapangidwa kuti igwirizane ndi ojambula a GM odwala diagnostic link (ALDL) sangagwire ntchito ndi Ford kapena Chrysler.
Nkhani yabwino ndikuti, nthawi zambiri, simukufunikiradi OBD-I scanner kuti ndiwerenge ma code. Nkhani yoipa ndi yakuti aliyense wopanga zipangizo zoyambirira (OEM) ali ndi njira yake yopezera zipangizo popanda zipangizo zamankhwala , choncho zinthu sizili zophweka.
Kodi mumasankha bwanji OBD-I Scanner?
Mosiyana ndi zojambula za OBD-II, OBD-I scanner yomwe imagwira ntchito imodzi sikuti idzagwira ntchito ndi wina. Komabe, ena mwa makanemawa amapangidwa kuti azitha kukhalapo, kapenanso kugwira ntchito ndi zochitika zambiri ndi zitsanzo.
Zolemba za OBD-I-OEM zokhudzana ndi OEM zili ndi mawumiki ovuta kwambiri komanso mapulogalamu omwe angathe kuthandizana ndi makompyuta oyendetsa makina a opanga imodzi. Ngati simunayambe katswiri wamagalimoto, ndiye kuti galimoto yanu yabwino kwambiri ndi kugula oem-ozer-yeniyeni yomwe ingagwire ntchito ndi galimoto yanu. Zipangidwezi zimakhala zosavuta kubwera pa malo ngati eBay, kumene mungapeze imodzi pansi pa $ 50.
Zojambula zonse za OEM ndi zowonjezera zili ndi mawotchi osakanikirana ndi mapulogalamu omwe angathe kugwira ntchito imodzi yokha ya galimoto. Zina mwazojambulazi zimakhalanso ndi makanema kapena ma modules omwe amavomereza kusinthana pakati pa OEMs osiyana.
OBD-Ine ma scanner omwe amagwira ntchito ndi OEM angapo amakhala okwera mtengo kwambiri. Mwachitsanzo, mungathe kuyembekezera kulipira madola zikwi zingapo kuti mupeze scanner yomwe imagwira ntchito ndi machitidwe onse OBD-I ndi OBD-II. Izi ndizo zowonjezereka kwa akatswiri omwe amachita ntchito zambiri zoterezi.
Kodi Ndingatani Kuti Ndisamangoganizira Zambiri?
OBD-Ine saniketi ndiribe zinthu zambiri ndi maluso a scanning OBD-II chifukwa cha zolephera za OBD-I machitidwe. Momwemonso, zomwe zimakhalapo pawunivesiti iliyonse zimadalira kwambiri pazochitika za OBD-I zomwe mukuchita nazo monga momwe zidzakhalire pa scanner yokha. OBD-Ine zowunikira kawirikawiri zimapereka mwayi wofikira ku mitsinje ya deta, ndipo mukhoza kupeza deta, ma tebulo, ndi zina zofanana.
Zowonongeka kwambiri za OBD-I zowunikira ndizofanana ndi owerenga adilesi, chifukwa chakuti zonse zomwe angathe kuchita ndi zizindikiro zosonyeza. Ndipotu izi zowonongeka za OBD-I sizimasonyeza nambala ya nambala. Mmalo mwake, iwo amanyezimiritsa kuwala komwe muyenera kuwerengera.
Zina za OBD-I zimatha kufotokoza ma code, ndipo zina zimakufunika kuti muchotse zizindikirozo ndi njira yoyamba monga kuchotsa batri kapena kuchotsa fuseti ya ECM.
Mgwirizano OBD-I / OBD-II Kufufuza Zida
Zida zina zowerenga ndi zojambula zimatha kuthana ndi machitidwe a OBD-I ndi OBD-II . Zojambulazi zimaphatikizapo mapulogalamu omwe angagwirizane ndi makompyuta am'mbuyo a 1996 asanatuluke kuchokera ku OEMs angapo, mapulogalamu omwe angagwirizane ndi kachitidwe ka 1996 OBD-II, ndi maulumikizano ambiri owonetsera ndi zonsezi.
Kafukufuku wamakono amagwiritsira ntchito makina osakaniza omwe angathe kuthana ndi chilichonse, komabe palinso zipangizo zamakono zomwe zilipo bwino kwa DIYers omwe ali ndi magalimoto akuluakulu komanso atsopano.
Mawerengedwe Owerenga Osakhala ndi OBD-Ine Kusanthula Chida
Njira zambiri za OBD-I zimapangidwira ntchito zomwe zimakulolani kuti muwerenge ma code pogwiritsa ntchito injini ya kuwala, koma ndondomekoyi imasiyanasiyana kuchokera ku OEM kupita ku yotsatira.
Chrysler ndi imodzi mwa zosavuta, monga zonse zomwe muyenera kuchita ndikutsegula makiyi ndi kutseka kangapo. Njira yeniyeni ndiyi: ku, kuchoka, kuchoka, kuchoka, ndiyeno nkuisiya, koma musayambe injini. Kuwala kwa injini ya chekeko kumangobwereza posonyeza kuti ndi zizindikiro ziti zomwe zasungidwa.
Mwachitsanzo, imodzi imanyeketsa, kenako imakhala pause pang'ono, kenaka zina zisanu ndi ziwiri zowonongeka zimasonyeza chizindikiro 17.
Zina zimapanga, monga Ford ndi General Motors, ndizovuta kwambiri. Magalimoto amenewa amafuna kuti mukhale ndifupipafupi pazomwe mukufuna kugwiritsira ntchito, zomwe zingayambitse utsi wa injini kuti awoneke. Musanayese kuwerenga madiresi pa imodzi mwa magalimoto amenewa, ndibwino kuyang'ana chithunzi cha chojambulira chojambulidwa pa galimoto yanu kuti mutsimikizire kuti mutha kumapeto.