I-OBD2 Scanner: 5 Amathrendi Avelele

Inani lemakethe lesithwebuli sokuxilonga izimoto lalibiza amaRandi ayizigidi eziyizinkulungwane ezingama-31.87 ngo-2020. Ngo-2027, imakethe kufanele ifinyelele ku-$ 45.02 billion-ibonisa i-CAGR yamaphesenti angu-5.1 eminyakeni emihlanu.

Lo mbiko uveza inzuzo yemakethe yesithwebuli se-OBD2 njenge 91 amaphesenti yamakhaya e-US okungenani anemoto eyodwa.

Ngokungangabazeki, kunemakethe enkulu yezikena ze-OBD2. Njengoba izimoto eziningi zingena emgwaqeni, zingase zibe namaphutha ngokuhamba kwesikhathi, okudinga ukuxilongwa. Njengoba zikhona ama-DIYers amaningi namuhla, abathengi bakhetha ukuxilonga izimoto zabo phezu kokuchitha ingcebo ngokuqasha ochwepheshe.

Lesi sihloko sizobonisa abathengisi amandla okwenza inzuzo wezikena ze-OBD2 nezikena ezinhlanu ezimangalisayo ze-OBD2 ukuze ziqale ukunikela ukuze kuthuthukiswe ukuthengisa.

Okuqukethwe
Sinenzuzo engakanani isikena se-OBD2 kumthengisi?
Izinhlobo ezinhlanu zethrendi yesithwebuli se-OBD2 emangalisayo
Ukuvala

Sinenzuzo engakanani isikena se-OBD2 kumthengisi?

Ohulumeni abaningi emhlabeni jikelele, ikakhulukazi e-US, banjalo ukukhipha imithethonqubo eqinile ukulwa ne-CO yemoto₂ inkinga yokukhishwa kwegesi. Ngenxa yalokho, kunesidingo esikhulayo samathuluzi okuxilonga ngokuzenzakalela.

Ngalezi zithwebuli zemoto ezisebhodini, abathengi babona izinkinga zemishini ezimotweni zabo ngaphandle kokuluma inhlamvu.

Ngaphezu kwalokho, amasethi amasha ezikena ze-OBD2 afaka isofthiwe yokuhlola i-EV, okwenza kube nokwenzeka ukuhlola izimoto zikagesi. I-Autel MaxiSYS ultra iyisibonelo esihle seskena esinjalo se-OBD2. Ulwazi olwengeziwe mayelana nalesi sithwebuli semoto sizonikezwa kamuva kulokhu okuthunyelwe.

Akukho ukubukela phansi ukuthi izikena ze-OBD2 zilapha ukuze zihlale, futhi isidingo sazo sikhula ngokushesha—njengenani lemakethe. Ngakho-ke, lo nyaka yisikhathi esihle sokugxumela emakethe.

Izinhlobo ezinhlanu zethrendi yesithwebuli se-OBD2 emangalisayo

Amathuluzi okuhlola i-EV

Abathengi abashayela izimoto zikagesi njenge-Telsa, Audi, BMW, njll., bazoluthanda lolu hlobo lwethuluzi lokuxilonga. Ubuchwepheshe bokuhlola i-EV busha, ngakho-ke zimbalwa izikena ze-OBD2 ezinomsebenzi. Lawa mathuluzi okuxilonga ayabiza kakhulu, kodwa afanele yonke isenti.

Ngokuthakazelisayo, Amathuluzi okuhlola i-EV yenza okungaphezu kokuhlola izimoto nezingxenye zazo. Baphinde benze ukuhlola kokuvumelana (ukushaja amasistimu angemuva kwehhovisi kanye neziteshi zokushaja ezixhumayo) futhi bashaje amasistimu ahlobene kanye nezindawo zokushaja ezenza kusebenze izimoto zikagesi.

Amathuluzi amaningi okuhlola i-EV ane-VCI ewashintshayo abe ijeneretha ye-waveform, i-multimeter, i-oscilloscope yamashaneli angu-4, kanye nesihloli se-CAN BUS. Lawa mathuluzi angakwazi futhi ukuxilonga isistimu njengokufunda amakhodi enkathazo ezimotweni ezithobela i-OBD2. Ezinye izici zedivayisi zihlanganisa amakhodi okufunda kumamojula afana ne-transmission, i-airbag system, ne-antilock brake system.

Ngesikrini esithintwayo esingu-13 inch TFT-LCD esinamandla, abathengi bangaziqhayisa ngokufunda amakhodi emoto kagesi kalula—sibonga isofthiwe. Ngokungeziwe, uma usebenzisa amathuluzi okuhlola i-EV, abathengi bazothola ukufundwa okufana nedatha yozimele wokuqandisa, imiphumela yokuhlola yokuqapha komoyampilo, namakhodi enkinga yokuxilonga.

Ngaphandle kokuhlolwa kwe-EV, abathengi bangasebenzisa lolu hlobo lwethuluzi lokuxilonga ukwenza uhlelo lwe-inthanethi lwe-ECU kumamodeli ezimoto afana ne-Tesla, i-BMW, ​​i-Buick, i-Audi, njll.

Amathuluzi okuxilongwa kwe-DPF

The Amathuluzi okuxilongwa kwe-DPF zilungele abathengi abasebenzisa izimoto zikadizili. I-DPF ibhekisele kusihlungi se-Diesel Particulate. Lezi zihlungi zingaqongelela izinhlayiya eziyingozi njengoba abasebenzisi beshayela amahora amade ngesivinini esiphansi. Ngenxa yalokho, isistimu yokukhipha umoya ingase ivinjwe, okubangela izinkinga ezihlukahlukene.

Ukuvinjwa kwe-DPF kuvame ukuza ngezigaba ezahlukene. Kodwa ama-DIYers angavula i-DPF ngokuvuselela inqobo nje uma ukuvinjelwa kungamaphesenti angama-45 (isigaba sokuqala). I izikena zemoto sebenza ngokunikeza ulwazi ngesimo se-DPF. Ngaleyo ndlela, kulula kakhulu kubathengi ukukhiqiza kabusha isihlungi mathupha. Futhi, lawa mathuluzi angakwazi ukusetha kabusha i-DPF uma kudingeka, futhi ahambisana nezinhlobo zezimoto ezahlukene zase-Asia, US, kanye ne-European kusukela ngo-1996.

Izikena zedatha yesikhathi sangempela/ebukhoma

Izimoto eziningi ezikhiqizwa namuhla ziphuma nama-sensor ahlakaniphile azisa abashayeli ngamaphutha kusetshenziswa ilambu le-“check engine”, kodwa yilapho ima khona. Ukuba nesikena se-OBD2 esinomsebenzi wedatha yesikhathi sangempela/ebukhoma kusiza ukukhiqiza umbiko wobunhloli. Ngamanye amazwi, abathengi bazokwazi ukuhlonza ingxenye yemoto enephutha.

Lezi zikena ze-OBD2 zingabonisa konke ukufundwa okubukhoma ngesikhathi sangempela ukuze zisize umthengi ahlonze izinkinga kalula—sibonga uhlelo lwayo lokusebenza lwedatha ebukhoma kanye nenzwa ye-IMMO. Abathengi abashayela izimoto zesimanje kusukela ngo-2020 nangaphezulu bazojabulela izikena zedatha ebukhoma yesikhathi sangempela. Futhi, ama-DIYers noma ama-hobbyist mechanics azokhetha le nketho ngoba ilungele abaqalayo.

Lezi bukhoma izikena zedatha ine-fast-core processor ekhipha isivinini sokukhanya nokusebenza okushelelayo. Futhi banomklamo okhangayo eduze kwesixhumi esibonakalayo se-Android esisebenziseka kalula esilungele abathanda izimoto nezingcweti. Ngaphezu kwalokho, basebenza kahle ngezimoto ezisekela amaphrothokholi.

Izikena eziyinhloko ze-OBD2 zokuhlela

Abathengi abakhethekile mayelana nesistimu yabo yokuphepha kwezimoto bazoncamela ukhiye wokuhlela izikena ze-OBD2. Lawa mathuluzi awalungele kuphela ukuhlonza amaphutha ezimotweni; bangafunda futhi bahlele okhiye.

Ngakho, abathengi ababeka kabi okhiye babo bezimoto bangasebenzisa lolu hlobo lwesikena se-OBD2 ukuze bazisethe kabusha kumemori ye-IMMO. Ngamanye amazwi, leli thuluzi lomhleli wokhiye we-OBD2 linikeza abasebenzisi ukulawula okuphelele kokuphepha kwezimoto zabo kanye nesistimu yokukhiya. Okunye okugqamile kwalolu hlobo lwamathuluzi ukuthi livumela abashayeli ukuthi bahlole ukuxilonga okunembayo futhi babuyise i-VIN yemoto yabo.

Ngenxa yokuthi isici esibalulekile sokuhlela ubuchwepheshe obusha, izikena ze-OBD2 kulesi sigaba zivame ukuba zibiza kakhulu kunezijwayelekile.

Izikena ezingenantambo/ze-Bluetooth kuphela

Amathuluzi okuxilonga angenantambo noma e-Bluetooth kuphela asephenduke isici esidumile njengoba abathengi bethanda ukunethezeka. Lezi zikena ze-OBD2 zinikeza abasebenzisi indlela engabizi futhi elula yokuxilonga izimoto zabo futhi balungiselele izinqumo zokulungisa. Izikena ezingenantambo ngokuvamile ziyaphatheka futhi azisindi, ngakho azithathi isikhala ezimotweni. Futhi, ayaphatheka ukuthwala.

Ubuchwepheshe kulula ukuyisebenzisa, okwenza kube inketho ekahle kubathandi be-DIY. I-adaptha yaleli thuluzi iyakwazi ukusebenza nge-smartphone, okukhombisa ukuthi kulula ukuqapha imisebenzi ethuthukisiwe neyisisekelo yemoto. Kuyathakazelisa ukuthi lawa madivayisi anikeza imiphumela esheshayo futhi asiza abathengi baqonde amakhodi.

Lezi amathuluzi okuxilonga ngokuvamile zihambisana nezimoto eziningi futhi zinikeza ukulungiswa okuphakanyisiwe. Futhi, zilungele i-IOS nezinhlelo zokusebenza zeWindows. Ngaphezu kwalokho, bahlanganisa izimoto eziningi ezithobela i-US, European, noma Asia OBD2 kusukela ngo-1996.

Ukuvala

Isithwebuli se-OBD2 sishintsha umdlalo embonini yezimoto. Phela kunikeza abathengi amandla okuxilonga izimoto zabo ngaphandle kosizo lochwepheshe. Futhi, kuyindlela ehlakaniphile yokonga ithani lamadola ngezinkinga zemishini yemoto.

I-Autel MaxiSYS ultra iyindlela ekahle kubathengi abahlose ukwenza ukuxilonga kumamodeli ezimoto ezijwayelekile nezikagesi. Ezinye izinketho ze-Autel kanye ne-Launch ezibalwe lapha zinhle kodwa zingasebenzisa kuphela ukuxilonga kokusebenza kumamodeli ezimoto avamile.