ʻO nā mea nānā a me nā mea heluhelu pūnaewele he mau polokalamu e hiki iāʻoe ke hoʻohana no ka hukiʻana i nāʻike kūpono mai ka papahana lolo e manaʻoʻia e mālama pono i kāu kaʻa. Ke holo nei ka holo mālie,ʻo kaʻike e hiki ai iāʻoe ke kāʻili me ka mea heluhelu loa aku ka mea kūʻai aku hiki ke hoʻomaʻemaʻe nui i ka papa hana diagnost. A i loko o ke ao honua kaʻa a me nā mea heluhelu i nā mea heluhelu ,ʻOeʻo'OBD-I, kahi e kū nei no Onboard Diagnostics I, ua maʻalahiʻo ia e like me kona loaʻaʻana.
Ke Kinohi o Onboard Diagnostics
ʻO ka hapanui o nā kaʻa i hanaʻia ma mua o 1996 e hoʻohana i nā'ōnaehana diagnostics mua i kapaʻiaʻo'OBD-I. ʻO nā papahana'OBD-I mua i hōʻikeʻia i ka hopena o nā makahiki 1970 a me ka hoʻomakaʻana o nā makahiki 1980, a ua kūkulu nā mea hana lima i kā lākou ponoi hoʻokolohua.
ʻO ia keʻano o ka hoʻohuiʻiaʻana o kēia mau pūnaewele i loko o ka māhele nui o OBD-I, heʻuʻuku lākou i ka mea likeʻole. Ua hoʻolakoʻia kēlā me kēia mea hana hana, nā pua a me nā kākā o'OBD-I kuleana, a ua hanaʻia he mauʻenehana'OBD-I e hana me nā kaʻa mai kahi hana hoʻokahi a iʻole keʻano hoʻohālikelike paha.
No ka laʻana,ʻaʻole kahi hana a ka'eneki'OBD-I i hanaʻia e hana me kahi hui pūnaewele diagnostics GM (ALDL) me Ford aʻo Chrysler.
ʻO ka mea maikaʻi, ma nāʻano he nui,ʻaʻoleʻoe e pono i kahi kānana'OBD-I e heluhelu i nā code. ʻO ka lonoʻinoʻo kēlā me kēia mea hana hana mea hana (OEM) he ala pono e hiki ai ke komo i nā code me nā mea hana diagnostics , no laila he meaʻokoʻa wale nō kēia.
Pehea e koho ai i kahi'OBD-I Scanner?
'Aʻohe like me nā kānana OBD-II, he polokalamu'OBD-I e hana nei me ka hana hoʻokahiʻaʻole e hele e hana me kekahi. Eia naʻe, ua hoʻolālāʻia kekahi o kēia mau scanners e lilo i ke ao holoʻokoʻa, aiʻole ia ma keʻanoʻoi aku o ka hana me nā hana a me nāʻano he nui.
Loaʻa i nā'eneki o OBD-ʻOka he mau mea hoʻohui paʻakikī a me nā lakohana i hiki ke hoʻopili wale me nā papa hana o kekahi mea hana. Ināʻaʻoleʻoe he mea lawelawe limahana noʻonoʻo, a lailaʻo kāu ala maikaʻi loa,ʻo ia ke kūʻaiʻana i kahi scanner maʻamau e hoʻohana pū me kāu kaʻa. He mea maʻalahi kēia mau mākaʻikaʻi e hele ma nā pūnaewele e like me eBay, kahi e hiki ai iāʻoe ke huli pinepine i kahi no ka maikaʻi ma lalo o $ 50.
Loaʻa nā'ilihui a me nā meaʻenehana o OEM i nā hui pūnaewele a me nā lakohana e hiki ke mālama i nāʻoihanaʻoi aku o hoʻokahi aʻoi. Aia kekahi o kēia mau scanners i nā kāmeka a iʻole nā modula i waena paha e hiki ai iā lākou ke hoʻololi i waena o nā'OEM'ē aʻe.
ʻO'OBD-Keʻike wau i kēlā hana me nā'OEM maha he mau meaʻoi aku ka nui. No ka laʻana, hiki iāʻoe ke uku aku i nā kālā he tausani no kahi scanner e hana pū me nā pūnaewele'OBD-I a me'OBD-II. He koho wale nō kēia no nā poʻeʻoihana hana i ka nui o kēiaʻano diagnostic mahi.
He aha ka mea e hiki i kahi'OBD-I Scanner ke hana?
ʻO'OBD-ʻO wau keʻikeʻole i nā hiʻohiʻona a me nā pono o nā kānana OBD-II ma muli o nā palena o nā pūnaewele'OBD-I. No laila,ʻo nā hiʻohiʻona kūikawā o kēlā me kēia scanner e hilinaʻi nui ia ma ka pūnaewele'OBD-I e pili ana iā lākou e like me ko lākou makemake ma ka scanner pono'ī. ʻO'OBD-ʻO wau keʻike i kaʻikeʻana i nā kahawaiʻikepili, a hiki paha iāʻoe ke komo i nāʻikepili pūnaewele, nā papa, a me nāʻike like.
ʻO nā mea heluheluʻo OBD-I maʻamau ka like me nā heluhelu heluhelu maʻalahi, ma ka mea āpau e hiki iā lākou ke hana,ʻo ia nā hōʻailona hōʻike. ʻO kaʻoiaʻiʻo,ʻaʻole kēia hōʻike pono o'OBD-I nānā i kahi helu helu. Eia kekahi, e hoʻomālamalama i ka mālamalama e heluʻoe.
Hiki i kekahi mau OBD-Iʻike ke kala aku i nā code, aʻo nā mea'ē aʻe e koi iāʻoe e hōʻoia i nā code me keʻano maʻamau e like me kaʻokiʻana i ke pakuhi a iʻole ka laweʻana i ka ECM fusi.
Nā'Obuʻu'OBD-I /'OBD-II
Hiki i nā mea heluhelu a me ka nānāʻana i nā mea hana kūpono e mālama i nā pūnaewele'OBD-I a me'OBD-II . Aia kēia mau hua'ōlelo i loko o ka polokalamu kamepiula e hiki ke hana i nā computer ma mua o 1996 ma o nā'OEM maha, ka polokalamu hiki ke hoʻohui me nā pūnaewele'OBD-II me ka post-1996, a me nā loulou hou i ke kiʻina me nā mea i luna.
Hiki i nā mea hanahana ke hoʻohana i nā scanners e hiki ke hana i nā mea wale nō, akā, aia kekahi pūnaeweleʻoihana kūʻai i maikaʻi no nā mea hoʻolauleʻa i nā mea kahiko a me nā kaʻa hou.
Heluhelu i nā Kuleana me kaʻole o'OBD-I Pākuhi Hua
ʻO ka hapa nui o'OBD-I nā pūnaewele kahi i hanaʻia i loko o ka hana e hiki ai iāʻoe ke heluhelu i nā code ma ka paʻiʻana i ka māmāʻike, akā ua like ke kaʻina hana mai hoʻokahi OEM a hiki i kēia.
ʻO Chrysler kekahi o ka maʻalahi,ʻoiai he mea wale nō āu e hana ai e hoʻololi i ke kī pinepine i ka pinepine. ʻO ke kaʻina hana pololei: ma waho,'ō aku,'ō, a ma, a laila e waiho ma luna, akā,ʻaʻole e hoʻomaka i ka engine. E nininiʻia ka māmāʻike e hōʻike i nā mea e mālamaʻia nei nā lula.
Ke laʻana, ua pīkī, a me ka hoʻomaha ikiʻana, a laila,ʻehiku mau maka'āinana e kuhikuhi i kahi helu 17.
ʻO nā mea'ē aʻe, e like me Ford a me General Motors, uaʻoi aʻe ka paʻakikī. E makemake ana kēia mau kaʻa iāʻoe e pōkole i nā pahu kani ma ka pūnaewele diagnostics, aʻo ia ka mea e hoʻomoho ai i ke kukui uila i nā wae. Ma mua o kou ho'āʻo e heluhelu i nā code ma kekahi o kēia mau kaʻa, he mea maikaʻi ia e nānā i ke kiʻikuhi o ka pūnaewele diagnost ma kāu kaʻa eʻike pono iāʻoe ke loaʻa nā pūnaewele kūpono.