Ayini ama-DTC? Indlela yokuxhuma ikhompyutha yemoto? Uhlu lwamakhodi - indlela yokuhumusha ukungasebenzi kahle? Hlola!
Okuqukethwe
Ingabe ufuna ukwazi ukuthi ungawalungisa kanjani amakhodi enkathazo kunoma iyiphi imodeli yemoto? Ufike endaweni ephelele. Esihlokweni esilandelayo, sizozama ukuchaza indlela yokufunda amakhodi wephutha, indlela yokuxhuma idivayisi yangaphandle emotweni, nokuthi amakhodi angenhla abika ini. Ilambu lenjini yesheke eliphuzi ngeke lisaba iphupho elibi ngoba ungakwazi ukusingatha ukuxilongwa ngokwakho. Sincoma ukuthi ufunde umbhalo wethu lapho uzofunda khona ngezixazululo zezinkinga!
Ayini ama-DTC?
I-Diagnostic Trouble Codes (DTCs) yenza kube lula ukuxilonga izinkinga zemoto. Ngenxa yabo, kulula ukubona amaphutha endaweni ethile ezinhlelweni zezimoto ezithile. Konke sibonga ukuthuthukiswa kobuchwepheshe. Njengamanje, yonke imoto kufanele ibe nohlelo lokuxilonga olusebhodini, olubizwa nge-OBD. Ezweni lakithi, kusukela ngo-2002, i-European EOBD uhlelo lokuxilonga beluyimpoqo kuzo zonke izimoto ezikhiqizwayo. Ngenxa yalokho, ungathola kalula ulwazi mayelana nezinkinga eziphakama emotweni, ngoba uhlelo luhlala luqapha ukusebenza kwezakhi ngazinye.
Abonisani amakhodi amaphutha?
Amakhodi amaphutha ezinhlelweni zokuxilonga zesimanje awusizo kakhulu. Namuhla, abakhiqizi bezimoto basebenzisa uhlu olulodwa lwamakhodi, ngakho-ke kulula kakhulu ukukhomba izinkinga. Lezi zindinganiso azizange zamukelwe ngabakhiqizi baseYurophu kuphela, kodwa futhi nezinkampani ezivela e-Asia nase-USA. Amakhodi enkathazo ajwayelekile e-OBD2 aqukethe izinhlamvu ezi-5. Ngamunye wabo wazisa ngokunembe kakhudlwana ngendawo yokwehluleka kanye nohlobo lwenkinga.
Indlela yokuxhuma ikhompyutha emotweni?
- Ukuze wenze lokhu, uzodinga ikhebula elikhethekile elizoba nesixhumi se-USB ne-OBD.
- Bese udinga ukuthola isixhumi se-OBD.
- Khona-ke kufanele uxhume i-laptop ehlanganisiwe emotweni futhi usebenzise uhlelo olukhethekile kukhompyutha.
Njengamanje, kungenzeka futhi ukuxhuma isixhumi se-OBD ku-smartphone usebenzisa ama-adaptha akhethekile.
Sitholakala kuphi isixhumi se-OBD?
Isixhumi se-OBD ngokuvamile sitholakala ngaphansi kwesondo lokuqondisa. Ukuze ufinyelele endaweni yokuphuma, ngokuvamile kufanele uhlukanise ucezu lwekesi. Ijekhi izingcezu ezimbili futhi ingase ibukeke kancane njengezixhumi zokuqapha ze-DVI ezindala. Kufanele ibe seduze nezintambo eziningi. Manje sekuyisikhathi sokukhuluma kabanzi mayelana namakhodi amaphutha.
Umthombo wezinkinga ngemoto - imininingwane yokuqopha kusuka kudivayisi
Imoto ifakwe izinzwa eziningi kanye nezinkomba. Uma noma iyiphi yazo ithola iphutha noma ukungasebenzi kahle, ukukhanya kwenjini yenhlaka ngokuvamile kuzokhanya ku-cockpit. Bese udinga ukuhlola ikhodi yephutha usebenzisa ikhompyutha. Ngokuxhuma i-laptop emotweni, ungakwazi ukubona izinkinga eziyinhloko futhi uthole ukuthi inkinga ingakanani. Lokhu kuwusizo kubo bobabili abashayeli kanye nomakhenikha. Njengamanje, kwakhiwa ama-adaptha amaningi akuvumela ukuthi uxhume imoto ngisho ne-smartphone. Ngaphezu kwalokho, ungathola kalula uhlu lwamaphutha ku-inthanethi. Ngaphezu kwalokho, ezinye izinguqulo zesofthiwe zikuvumela ukuthi usethe kabusha amaphutha ngokwakho.
Yiluphi ulwazi olunganikezwa yisistimu?
Ikhodi ngayinye iqala ngezinhlamvu P, B, C, noma U ukukhombisa ukuthi iyiphi isistimu emotweni ethintekile:
- P ukhombisa inkinga yokudlulisela, injini noma yokudlulisela;
- B ufanekisela umzimba;
- C - i-chassis eneziteringi, amabhuleki kanye nokumiswa.
- U - ama-elementi anesibopho sokusebenzelana kwenethiwekhi.
Lolu ulwazi oluyisisekelo wonke umuntu angalubona kalula. Ingxenye elandelayo yekhodi yephutha iqukethe inombolo engu-0 (okungukuthi, ikhodi emiswe yi-ISO/SAE) noma inombolo 1, okusho amakhodi avela kubakhiqizi. Ulwazi oluningiliziwe luyalandela, olungafundwa kusetshenziswa izinhlu ezinikezwe abakhiqizi.
Usuvele ukwazi ukufunda amakhodi amaphutha emotweni. Lona umsebenzi olula uma kuqhathaniswa, futhi cishe wonke umuntu kufanele akwazi ukuwenza. Ukhiye uwukuxhuma ikhompuyutha ephathekayo noma ifoni yakho emotweni bese ufunda ikhodi ngendlela efanele bese uyibheka ku-inthanethi.
