Mai nā MālamalamaʻImi i nāʻIe
ʻO nā meaʻike diagnose e holo i ka hui mai ke kālaihana haʻahaʻa e hiki paha iāʻoe ke komo i kāu pahu pahu pūnaewele i nā mea hana hoʻolimalimaʻole e hoʻohanaʻia e nāʻoihana hanahana hanahana. Pono kekahi o kēia mau mea hana pono loa, a hiki paha iāʻoe ke lawe aku i kahi hele i nā mea'ē aʻe me ke kauʻoleʻana iāʻoe iho.
Nā Mea Hana Palekanaʻo Low Tech Car
ʻOiaiʻo nā kaʻa e piʻi mau ana aʻoi aʻe i nā mana a me nā hana hōʻailona i nā makahiki i hala iho nei, he mea nui e hoʻomaka me nā kumuhana. Me ka manaʻo o ia, aia kekahi mau hana haʻawina haʻahaʻa (a heʻuʻuku iho ma lalo o ka tech tech) e hoʻolako i kēlā me kēia mekini mechanics a me homeyard i kāna pahu pahu.
ʻO kekahi o nā mea hana maʻalahi o kaʻike maʻamau he:
- Ke kukuiʻike 12v
- ʻO ka Stethoscope Mechanic
- ʻO ke kukui lā
- Loaʻa ka hohonu
- Pahū puna
- Kaomiʻili wai
Ināʻoe e hana ana ma kahi kaʻa kaʻa kahiko, a lailaʻo kēiaʻano o nā mea (me nā mea like me ka mea hoʻokūkū paʻakikī, ka meaʻikeʻike leka, a me nā mea'ē aʻe),ʻo ia wale nō ka mea e pono aiʻoe e hana i kāu mau diagnostics. Eia nō naʻe, he mea nui kēiaʻano kelepona i kaʻike ponoʻana i nā kaʻa hou. ʻO ka mea wale nō ka mea hoʻomaka ma mua o nā kaʻa i loaʻa ka mana kamepihi e hāʻawi pinepine iāʻoe i ka "code trouble" e hoʻomaka ai e hoʻomaka.
Nā Kuleana Makai a me nā Heluhelu Helu
ʻO nā kumu nuiʻelua o nā mea hōʻailona kālaiwīwī kālaihana kiʻekiʻe he mea heluhelu a me ka nānāʻana i nā mea pono . ʻO nā mea hōʻailona maʻamau maʻamau ka mea heluhelu maʻalahi,ʻo ia hoʻi ka hiki iā lākou ke huki i nā code mai ka papahana o kāu kaʻa. Hiki iāʻoe ke nānā i kēlā leka hoʻopihapiha, e hāʻawi iāʻoe i kahi hoʻomaka no kāu hana maʻamau.
I ka hapanui o nā hihia, eʻaeʻia e ka mea heluhelu mea heluhelu iāʻoe e heluhelu a wehe i nā code. Hiki i ka hiki ke hōʻalo i nā code keʻano nui mai ka wā e hiki ai iāʻoe keʻike inā ua hoʻopaʻa ka hoʻoponopono i ka pilikia aʻaʻoleʻole. Hoʻokomo pū kekahi mea heluhelu i nā ala kūpono e ola aiʻole e hoʻokuʻu i nāʻikepili pūnaewele mai ka kamepiula.
ʻO nā meaʻikepili'ōpili ka mea heluhelu pūnaewele i loaʻa kekahi mau hana i hoʻohuiʻia. Mālama nā polokalamu kumu kumu e heluhelu a wehe i nā code, akā hiki iāʻoe ke nānā i nāʻikepili i loaʻa mai ka polokalamu o ka kaʻa. Ma muli o ka mea hana, hiki iāʻoe ke kākau i nāʻike a pau e loaʻa ai a iʻole e hoʻonohonoho i kāu iho helu inoa ID (PIDs) āu e makemake nei.
Ma waho aʻeo ka heluheluʻana i nā code a me ka hōʻikeʻana i nā PID, nānā pono nā mea hana i kaʻikeʻana i nā mea e pili ana i nā code. Ma muli o ka meaʻikepiliʻikepili maʻamau, hiki paha iā ia ke hōʻike i kekahi mau mea maʻalahi e pili ana i keʻano o kēlā me kēia hua'ōlelo, a iʻole paha e hāʻawi i kekahiʻano o kaʻike e pili ana i ka holoʻana i kāu diagnostic. ʻO nā lako hana maʻalahi nui e hāʻawi i nā kahuaʻikeʻike nui e hiki ai ke hoʻonui i ke kaʻina diagnostical.
Nā Scopes a me nā Mīkini'ē aʻe
ʻO nā mea'ē aʻe ma mua o ka poʻe heluhelu heluhelu a me ka nānāʻana i nā mea hana, scopes a me nā mīkini'ē aʻe e kūkulu i kekahiʻanoʻano kālaiʻike kaʻaʻoihana kaʻa hou. ʻO ka meaʻoi loa o ka waiwai ma kēia mahele, ma kahi lōʻihi, he multimeter multimeter, a he mea ia e hiki ai ke hōʻolahilahi. ʻO kēia ka mea hana āu e hoʻohana ai no ka nānāʻana i nā mea a pau mai kahi hoʻomehana honua i kāu kamepiula iʻole e hewa aʻoiʻole paha ka mea i loko o ke kani o O2 keʻena.
Inā hiki iāʻoe ke komo i kekahiʻano o ka āpau, hiki iāʻoe ke hōʻoia i kahi ākea o nāʻano a me nā mea. Nui nāʻike a me nā mea'ē aʻe i hōʻoia i nā hōʻailona hiki ke heluheluʻia e kahi āpau, kahi hiki ke aneane hiki ke hoʻomaopopoʻia e like me ka multimeter multimeter.
Ma waho aʻe o nā scopes a me nā mīkini, loaʻaʻoe i nā mea hana kikohopu meahanaʻoihana. ʻO kēia mau mea hana e hui pū i nā kaʻina, DVOM, a me nā pilikia hoʻoponopono i ka pae hoʻokahi. ʻO ka hapa nui o kēia mea hana he meaʻoi aku ka uku no ka mea e hoʻolaha ai i ka mea e hoʻolaha ai, akā hiki ke kōkua nui i kaʻikeʻana i nā kaʻaʻoihana.
ʻO nā meaʻokoʻaʻole o ka pahu hōʻailona pahu
ʻO ka hanaʻana i nā kaʻa he meaʻoluʻolu a mea kūʻai paha i koiʻia, eʻoi aku ka maikaʻi o nā mea hoʻolale pūnaewele a me nā mea ukali me nā meaʻokoʻa waiwaiʻole i nā mea hana waiwai koʻikoʻi. He mea paʻakikī ke hoʻopaʻapaʻa e pili ana i ka pono o kahi mea'ōpili Snap-on scan, akā inā e hoʻomanaʻo waleʻoe no ka leʻaleʻa o ia, a iʻole e ho'āʻo neiʻoe e hoʻopakele i kekahi kālā, a lailaʻoi aku paha kaʻoi aku o kaʻoihanaʻoi akuʻoi aku. .
ʻOiai aia kekahi mau mea pono kālepa kūʻai kupahana a me nā mea heluhelu i ka helu ma laila, kahi koho nuiʻole ka heleʻana me kahi meaʻikepili hiki ke hoʻololi me kāu kamepiula, kelepona, a iʻole ka papa. Hoʻopili kēia mau mea nānā i ka polokalamu microcontroller programmed ELM327 , a keʻokoʻa nei lākou me kāu kamepiula, kelepona, a papapili paha ma o USB, Wi-Fi, a Bluetooth paha.