Amfanin da ƙayyadadden Masu Lissafin Kuɗi
Kayan mai karatun mota yana daya daga cikin kayan aikin mota mafi sauki da za ku samu. An tsara waɗannan na'urori don yin nazari tare da kwamfutar mota kuma sunyi bayanin lambobin matsala a cikin hanyar da ba ta da kyau. Cars da motoci da aka gina kafin 1996 suna buƙatar takamaiman OBD-I lambar masu karatu, kuma sababbin motocin suna amfani da masu karatu na lambar OBD-II na duniya. Irin wannan mai karatun karatun mota yana da yawanci maras tsada, wasu yankuna kuma shaguna suna iya karanta lambobinka kyauta.
Ta Yaya Ayyukan Karatu na Ƙare Kasuwanci?
Gudanarwar komfuta ya fara nunawa a motoci a ƙarshen shekarun 1970 da farkon shekarun 1980, kuma waɗannan tsarin sun karu da sauri. Hatta magungunan komfuta na farko sun haɗa da asali "a kan hanyar bincike", kuma a farkon wadannan tsarin, ana kiran su OBD-I. A shekara ta 1995, a shekara ta 1996, masu sarrafa motoci a duniya sun fara canzawa zuwa tsarin OBD-II na duniya, wanda aka yi amfani dashi tun lokacin.
Dukansu OBD-I da OBD-II sunyi aiki sosai a daidai wannan hanyar, saboda suna duba nau'in bayanai da magunguna daban-daban. Idan tsarin ya ƙayyade cewa wani abu ba shi da ƙari, zai saita "lambar matsala" wanda za a iya amfani dashi a cikin hanyoyin bincike. Kowace lambar yana dace da wani kuskure, kuma akwai wasu nau'ikan lambobin (watau wuya, mai laushi) wanda ke wakiltar matsalolin da ke gudana da matsaloli.
Lokacin da aka saita lambar matsala, alama mai mahimmanci akan dashboard yawanci hasken wuta. Wannan shine "fitila mai nuna rashin lafiya" kuma yana nufin cewa za ka iya saita mai karatun mota don ganin abin da matsala take. Tabbas, wasu lambobin bazai sa wannan haske ya kunna ba.
Kowane tsarin OBD yana da wasu nau'in haɗin da za'a iya amfani dasu don sauke lambobin. A cikin tsarin OBD-I, wasu lokuta yana yiwuwa a yi amfani da wannan mahaɗin don duba lambobin ba tare da mai karanta karatun mota ba. Alal misali, yana yiwuwa a hade mai haɗin ALDL na GM sannan kuma bincika hasken ginin binciken ƙira don sanin wane lambobin da aka saita. A irin wannan yanayin, ana iya karanta lambobin daga OBD-I Chrysler motoci ta hanyar juya maɓallin ƙin wuta a kan kuma kashe a cikin wani tsari na musamman.
A wasu tsarin OBD-I da dukkanin tsarin OBD-II, ana karatun lambobin matsaloli ta hanyar haɗa na'urar karatun mota zuwa cikin haɗin OBD. Wannan yana ba da damar mai karatun rubutu don yin nazari tare da kwamfutar mota, cire lambobin, kuma wani lokacin yin wasu wasu ayyuka na asali.
Amfani da Karamin Karatu na Car Code
Domin amfani da mai karatun lambar mota, dole a shigar da shi cikin tsarin OBD. Kowane tsarin OBD-I yana da nasaccen haɗi, wanda za'a iya samuwa a cikin wurare daban-daban na wurare. Wadannan masu haɗin suna samuwa a ƙarƙashin hoton a kusa da akwatin fuse, amma za'a iya samuwa a ƙarƙashin dash ko wasu wurare. A cikin motocin da aka gina bayan 1996, mai haɗin OBD-II yana samuwa ne a ƙarƙashin dash kusa da madogaran jagorar. A cikin lokuta masu raɗaɗi, ana iya kasancewa a bayan ɗakunan a cikin dash, ko a baya bayan ɓoye ko wani sashi.
Bayan an buɗe macijin OBD kuma an haɗa shi, mai karatun lambar mota zai yi amfani da kwamfutar ta motar. Masu karatun sauƙi suna iya samo ikon ta hanyar haɗin OBD-II, wanda ke nufin cewa haɓaka mai karatu a iya ƙwace ikon shi kuma kunna shi a kan. A wannan batu, za ku iya samun damar:
- Karanta kuma share lambobin
- Dubi alamomin ID na asali
- Bincika kuma yiwu sake saita readiness saka idanu
Ƙayyadadden zaɓuɓɓuka suna bambanta daga ɗaya mai karatun lambar motar motar zuwa wani, amma a mafi ƙanƙanci ya kamata ka iya karantawa da kuma share lambobin. Tabbas, yana da kyakkyawan ra'ayin da za a guji kauce lambobin har sai da ka rubuta su, a wane lokaci za ka iya duba su a kan sakon lambar ƙira.
Ƙididdigar Ƙari na Ƙananan Ƙananan Ƙare
Kodayake masu karatu na ƙananan motoci suna da kyau a samar maka da maɓallin tsallewa don hanyar bincikenka, wata lambar wahala za ta iya samun kowane nau'i na daban. Abin da ya sa masu fasaha masu ilimin fasaha suna amfani da kayan aiki masu tsada mafi tsada waɗanda suka zo da bayanan sanannun bayanai da hanyoyin bincike. Idan ba ku da irin wannan kayan aiki a gwargwadonku, to, zaku iya duba lambar matsalar matsala da kuma bayanin matsala a kan layi.
ELM327 Vs Karatu Masu Ƙididdigar Kaya
ELM327 samfurin kayan aiki shine madadin wajan masu karatun motoci na asali. Wadannan na'urori suna amfani da fasaha na ELM327 don yin amfani da tsarin OBD-II na motarka, amma ba su da wani software mai ginawa, nuni, ko wani abu wanda mai karatu na gargajiya ya ƙunsa. Maimakon haka, waɗannan na'urori an tsara su don samar da ƙwaƙwalwar ajiya tsakanin kwamfutar hannu, wayar mai wayo, kwamfutar tafi-da-gidanka, ko wasu na'urorin, da kwamfutarka. Mafi kyawun freeware zai ba ka izinin amfani da kayan aiki na ELM327 da wayarka a matsayin mai karatu na mahimmanci, yayin da matakan ci gaba zasu samar muku da karamin iko.