P0A80 Faka esikhundleni sebhethri elihlanganisiwe

I-DTC P0a80 - Ishidi ledatha le-OBD-II

Faka esikhundleni sebhethri elihlanganisiwe

Isho ukuthini ikhodi yenkinga P0A80?

Le Khodi Yezinkinga Ezijwayelekile Yokuxilongwa Kwe-Powertrain (DTC) isetshenziswa kakhulu kuma-EV amaningi we-OBD-II. Lokhu kungafaka kepha akukhawulelwe ezimotweni zakwaToyota (Prius, Camry), Lexus, Fisker, Ford, Hyundai, GM, njll.

Ikhodi ye-P0A80 egciniwe isho ukuthi imojuli yokulawula i-powertrain ithole ukungasebenzi kahle kusistimu yokulawulwa kwebhethri yemoto eyi-hybrid (HVBMS). Le khodi ikhombisa ukwehluleka kweseli okubuthakathaka kwenzeke kubhethri eliyingxubevange.

Izimoto ze-Hybrid (ezingadingi ukushaja kwangaphandle) zisebenzisa amabhethri e-NiMH. Amaphakethe webhethri empeleni angamaphakethe ebhethri (amamojula) axhunywe ndawonye kusetshenziswa ibha yebhasi noma izingxenye zekhebula. Ibhethri ejwayelekile yamandla aphezulu iqukethe amaseli ayisishiyagalombili axhunywe ochungechungeni (1.2 V). Amamojula angamashumi amabili nesishiyagalombili akha iphakethe elijwayelekile le-HV.

I-HVBMS ilawula izinga lokushajwa kwebhethri futhi iqaphe isimo sayo. Ukumelana neselula, i-voltage yebhethri, nezinga lokushisa lebhethri yizo zonke izici ezibhekwa yi-HVBMS ne-PCM lapho kunqunywa impilo yebhethri nezinga lokushaja elifiswayo.

Izinzwa eziningi ze-ammeter nezokushisa zitholakala ezindaweni ezibalulekile kuphakethe lebhethri le-HV. Ezimweni eziningi, iseli ngalinye lifakwa inzwa ye-ammeter / lokushisa. Lezi zinzwa zihlinzeka ngemininingwane ye-HVBMS kusuka kuseli ngalinye. I-HVBMS iqhathanisa amasiginali wevolthi ngayinye ukuthola ukuthi kukhona yini ukungahambelani futhi iphendula ngokufanele. I-HVBMS iphinde inikeze i-PCM nge-Controller Area Network (CAN) ngezinga lokushaja ibhethri nezinga lepakethe yebhethri.

Lapho i-HVBMS ihlinzeka i-PCM ngesiginali yokufaka ekhombisa ukungafani kwebhethri noma iseli kanye / noma amandla we-voltage (ukumelana), kuzogcinwa ikhodi ye-P0A80 bese kukhanya isibonakaliso sokungasebenzi kahle.

Isibonelo sokutholakala kwepakethe yebhethri eyi-hybrid kwiToyota Prius:

Buyini ubunzima bale DTC?

Ikhodi ye-P0A80 ikhombisa ukungasebenzi kahle kwengxenye eyinhloko yemoto eyi-hybrid. Lokhu kumele kuxazululwe ngokushesha.

Yiziphi ezinye zezimpawu zekhodi ye-P0A80?

Izimpawu zekhodi yenkinga ye-P0A80 zingafaka:

• Ukunciphisa ukusebenza kwephethiloli
• Ukuncipha kokusebenza okuphelele
• Amanye amakhodi ahlobene nebhethri ephezulu yamandla
• Ukunqanyulwa kokufakwa kwemoto kagesi

Yiziphi ezinye zezimbangela ezivamile zekhodi?

I-P0A80 izoba khona lapho i-BMS (Isistimu Yokuqapha Ibhethri) ithola umehluko we-voltage ongu-20% noma ngaphezulu phakathi kwamaphakethe ebhethri. Ngokuvamile, ukuba khona kwekhodi P0A80 kusho ukuthi enye yamamojula angu-28 ihlulekile, futhi amanye azohluleka maduzane uma ibhethri lingashintshwa noma lilungiswe kahle. Ezinye izinkampani zizoshintsha kuphela imojuli ehlulekile futhi zikuthumele endleleni yakho, kodwa phakathi nenyanga noma ngaphezulu kuzoba nokunye ukwehluleka. Ukushintsha kalula imojuli eyodwa enephutha kuwukulungisa kwesikhashana lokho okuzoba yikhanda elibuhlungu njalo, kubiza isikhathi esiningi nemali kunokumane umisele ibhethri lonke. Kulesi simo, wonke amaseli kufanele ashintshwe kufakwe amanye akhiqizwe kahle, ahlolwe, futhi anokusebenza okufanayo.

Kungani ibhethri lami lehluleka?

Amabhethri e-NiMH aguga angaphansi kwalokho okubizwa ngokuthi "umphumela wenkumbulo". Umthelela wenkumbulo ungenzeka uma ibhethri ishajwa ngokuphindaphindiwe ngaphambi kokuba wonke amandla ayo agciniwe aphele. Izimoto ezixubile zijwayele ukuhamba ngamabhayisikili angajulile ngoba ngokuvamile zihlala phakathi kwamazinga wokushaja angama-40-80%. Lo mjikelezo ongaphezulu ekugcineni uzoholela ekwakhekeni kwama-dendrites. Ama-dendrite ayizinhlaka ezincane ezifana nekristalu ezikhula emapuletini ahlukanisayo ngaphakathi kwamaseli futhi ekugcineni avimbe ukuhamba kwama-electron. Ngokungeziwe kumthelela wenkumbulo, ibhethri eliguga lingaphinda libe namandla okumelana nangaphakathi, libangele ibhethri lishise kakhulu futhi libangele ukwehla kwamandla kagesi okungavamile lapho lilayishwa.

Izizathu zale khodi zingabandakanya:

• Iphutha ibhethri ephezulu yamandla, iseli noma ipakethe yebhethri
• Ukungasebenzi kahle kwenzwa ye-HVBMS
• Ukumelana kwamaseli ngamunye ngokweqile
• Umehluko kumandla noma ukushisa kwezinto
• Abalandeli Be-HV Battery Abasebenzi Ngokufanele
• Izixhumi ezixekethile, eziphukile noma ezigqwalile noma izintambo

Yiziphi izinyathelo ze-P0A80 zokuxazulula inkinga?

QAPHELA. Ibhethri le-HV kufanele lisetshenziswe kuphela ngabasebenzi abaqeqeshiwe.

Uma i-HV okukhulunywa ngayo inamakhilomitha angaphezu kuka-100,000 ku-odometer, sola ibhethri le-HV elonakele.

Uma imoto ishayele ngaphansi kwamamayela ayi-100, ukuxhumana okuxekethile noma okugqwalile cishe kuyimbangela yokwehluleka. Ukulungisa noma ukuvuselela iphakethe lebhethri le-HV kuyenzeka, kodwa noma iyiphi inketho ingase ingathembeki. Indlela ephephe kunazo zonke yokuxazulula inkinga yephakethe lebhethri le-HV ukufaka ingxenye yefekthri esikhundleni. Uma kubiza ngokweqile kulesi simo, cabanga ngephakethe lebhethri le-HV elisetshenzisiwe.

Ukuthola ikhodi ye-P0A80, ​​uzodinga isithwebuli sokuxilonga, i-digital volt / ohmmeter (i-DVOM), nomthombo wokuxilonga ibhethri onamandla amakhulu. Sebenzisa isithwebuli ukuqapha idatha yokushaja ibhethri ye-HV ngemuva kokuthola izinqubo zokuhlola kanye nemininingwane evela kumthombo wolwazi we-HV motor. Izakhiwo zezinto, imidwebo yezintambo, ubuso bokuxhuma, nama-pinouts wokuxhuma kuzosiza ekutholeni ukuxilongwa okunembile.

Hlola ngokubuka ibhethri le-HV nawo wonke amasekethe ukuthola ukugqwala noma amasekethe avulekile. Susa ukugqwala nokulungisa izingxenye ezinesici uma kunesidingo.

Ngemuva kokubuyisa wonke amakhodi agciniwe kanye nemininingwane yoqweqwe oluhambisanayo (xhuma isithwebuli ethekwini lokuxilonga lemoto), sula amakhodi bese uhlola ukushayela imoto ukubona ukuthi i-P0A80 isethwe kabusha. Hlola ukushayela imoto kuze kube yilapho i-PCM ingena kumodi yokulungela noma ikhodi isuliwe. Uma ikhodi isuliwe, sebenzisa isithwebuli ukukhomba ukuthi yimaphi amangqamuzana ebhethri e-HV angahambisani kahle. Bhala phansi amaseli bese uqhubeka nokuxilongwa.

Usebenzisa idatha yozimele (kusuka kusithwebuli), thola ukuthi isimo esidale ukuthi i-P0A80 iqhubeke yisifunda esivulekile, ukumelana kwamaseli / kwesekethe okuphezulu, noma i-HV pack pack lokushisa okungafani. Qinisekisa izinzwa ezifanele ze-HVBMS (izinga lokushisa nogesi) ngokulandela ukucaciswa komkhiqizi nezinqubo zokuhlola. Miselela izinzwa ezingahlangabezani nezincazelo zomkhiqizi.

Ungahlola amaseli ngamanye ukumelana usebenzisa i-DVOM. Uma amaseli ngamanye ekhombisa izinga elifanele lokumelana, sebenzisa i-DVOM ukuhlola ukumelana nezixhumi zebhasi nezintambo. Amaseli namabhethri ngamanye kungashintshwa, kepha ukushintshwa okuphelele kwebhethri le-HV kungaba yisixazululo esithembeke kakhulu.

• Ikhodi ye-P0A80 egciniwe ayenzi kungasebenzi ngokuzenzakalela uhlelo lokushaja ibhethri le-HV, kepha imibandela ebangele ukuthi ikhodi igcinwe ingayikhubaza.

I-P0A80 Faka esikhundleni Izimbangela Nezixazululo Zebhethri LeHybrid Echazwe ngesi-Urdu Hindi

Udinga usizo olwengeziwe ngekhodi le-P0A80?

Uma usadinga usizo nge-DTC P0A80, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.