P0A80 Bwezerani batiri wosakanizidwa

DTC P0a80 - OBD-II Data Mapepala

Bwezerani batri wosakanizidwa

Kodi vuto la P0A80 limatanthauza chiyani?

Code Generic Powertrain Diagnostic Trouble Code (DTC) imagwiritsidwa ntchito kuma EV ambiri osakanizidwa a OBD-II. Izi zitha kuphatikizira koma sizochepera pagalimoto za Toyota (Prius, Camry), Lexus, Fisker, Ford, Hyundai, GM, ndi zina zambiri.

Khodi ya P0A80 yosungidwa imatanthawuza kuti gawo loyendetsa mphamvu yamagetsi lapeza kusagwira bwino kwa makina oyendetsa mabatire a hybrid (HVBMS). Nambala iyi ikuwonetsa kuti kufooka kwamaselo ofooka kwachitika mu batri wosakanizidwa.

Magalimoto osakanizidwa (omwe safuna kukakamiza kunja) amagwiritsa ntchito mabatire a NiMH. Mapaketi ama Battery ndi mapaketi ama batri (ma module) omwe amalumikizidwa limodzi pogwiritsa ntchito busbar kapena zigawo zama chingwe. Batire yamagetsi yamagetsi yamagetsi imakhala ndi maselo asanu ndi atatu olumikizidwa mndandanda (1.2 V). Ma module makumi awiri mphambu zisanu ndi zitatu amapanga phukusi la batri la HV.

HVBMS imayang'anira kuchuluka kwa batire ndikuwunika momwe ilili. Kukana kwa ma cell, magetsi a batri, ndi kutentha kwa batri ndizinthu zonse zomwe HVBMS ndi PCM zimaganizira pozindikira thanzi la batri ndi mulingo womwe mukufuna.

Angapo ammeter ndi masensa otentha amakhala pamakina ofunikira mu batri la HV. Nthawi zambiri, khungu lililonse limakhala ndi sensa ya ammeter / kutentha. Masensawa amapereka HVBMS deta kuchokera pa selo iliyonse. HVBMS imayerekezera mawonekedwe amagetsi payekha kuti muwone ngati pali zosagwirizana ndikuchita mogwirizana. HVBMS imaperekanso PCM kudzera pa Controller Area Network (CAN) ndi mulingo wama batire ndi mawonekedwe a batri.

HVBMS ikapatsa PCM chizindikiro cholowetsera chomwe chikuwonetsa batri kapena kutentha kwa khungu ndi / kapena mphamvu yamagetsi (kukana), chikho cha P0A80 chimasungidwa ndikuwala kwa chiwonetsero chazovuta.

Chitsanzo cha malo amtundu wa batri wosakanizidwa mu Toyota Prius:

Kodi kuuma kwa DTC kumeneku ndi kotani?

Khodi ya P0A80 imawonetsa kusokonezeka kwakukulu pachimake pachimake cha galimoto yosakanizidwa. Izi ziyenera kuthetsedwa mwachangu.

Kodi zizindikiro za P0A80 ndi ziti?

Zizindikiro za vuto la P0A80 zitha kuphatikizira izi:

• Kuchepetsa mafuta
• Kuchepetsa magwiridwe antchito onse
• Zizindikiro zina zokhudzana ndi batri yamagetsi yayikulu
• Kuchotsedwa kwa kuyika kwamagalimoto amagetsi

Kodi zina mwazomwe zimayambitsa codezi ndi ziti?

P0A80 idzakhalapo pamene BMS (Battery Monitoring System) idzazindikira kusiyana kwa magetsi kwa 20% kapena kuposerapo pakati pa mapaketi a batri. Kawirikawiri, kukhalapo kwa code P0A80 kumatanthauza kuti imodzi mwa ma modules 28 yalephera, ndipo ena posachedwapa adzalephera ngati batire silinasinthidwe kapena kukonzedwa bwino. Makampani ena amangolowetsa gawo lolephera ndikukutumizani panjira yanu, koma mkati mwa mwezi umodzi kapena apo padzakhala kulephera kwina. Kungosintha gawo limodzi lolakwika ndikukonza kwakanthawi komwe kudzakhala mutu wanthawi zonse, kuwononga nthawi ndi ndalama zambiri kuposa kungosintha batire yonse. Munthawi imeneyi, ma cell onse amayenera kusinthidwa ndi ena omwe adakulungidwa bwino, kuyesedwa, ndikuchita chimodzimodzi.

Chifukwa chiyani batire yanga yalephera?

Mabatire okalamba a NiMH amakhala ndi zomwe zimatchedwa "memory effect". Kukumbukira kumatha kuchitika ngati batire yaimbidwa mobwerezabwereza mphamvu yake yonse yosungidwa isanathe. Magalimoto ophatikizika amakonda kuyenda pang'onopang'ono chifukwa nthawi zambiri amakhala pakati pa 40-80% yolipiritsa. Kuzungulira kumeneku kudzatsogolera ku mapangidwe a dendrites. Ma dendrite ndi tinthu ting'onoting'ono tokhala ngati kristalo tomwe timamera pamagawo omwe amagawikana mkati mwa ma cell ndipo pamapeto pake amalepheretsa kutuluka kwa ma elekitironi. Kuphatikiza pa kukumbukira kukumbukira, batire yokalamba imathanso kuyambitsa kukana kwamkati, zomwe zimapangitsa kuti batire itenthe kwambiri ndikupangitsa kutsika kwamagetsi kosadziwika bwino.

Zifukwa za code iyi zitha kuphatikizira izi:

• Zofooka zamagetsi zamagetsi, cell kapena batri
• Kulephera kwa sensa ya HVBMS
• Kukaniza kwamtundu wama cell kumakhala kopitilira muyeso
• Kusiyana kwa magetsi kapena kutentha kwa zinthu
• Otsatira a HV Battery Osagwira Ntchito Bwino
• Zolumikizira, zingwe zosweka kapena zovunda kapena zingwe

Kodi njira zothetsera P0A80 ndi ziti?

ZINDIKIRANI. Batire la HV liyenera kuthandizidwa ndi anthu oyenerera okha.

Ngati HV yomwe ikufunsidwayo ili ndi ma mtunda wopitilira 100,000 pa odometer, ikayikire batire ya HV yolakwika.

Ngati galimotoyo yayendetsa makilomita osachepera 100, kugwirizana kotayirira kapena kowonongeka ndiko chifukwa cha kulephera. Kukonza kapena kukonzanso batire ya HV ndikotheka, koma njira iliyonse singakhale yodalirika. Njira yotetezeka kwambiri yothetsera vuto la batri la HV ndikulowetsa gawo la fakitale. Ngati ndizokwera mtengo kwambiri, ganizirani za batire ya HV yomwe yagwiritsidwa ntchito.

Kuti mupeze nambala ya P0A80, ​​mufunika chosakira matenda, digito volt / ohmmeter (DVOM), ndi gwero lazidziwitso lakutsogolo la batri. Gwiritsani ntchito sikani kuti muwone momwe ma batri a HV alandirira mukapeza njira zoyeserera ndi malongosoledwe kuchokera pagwero lazidziwitso zamagalimoto la HV. Masanjidwe azigawo, zithunzi zolumikizira, nkhope zolumikizira, ndi zolumikizira zolumikizira zithandizira kuzindikira molondola.

Yang'anani mozama batri la HV ndi ma circuits onse kuti awonongeke kapena azungulira ma open. Chotsani dzimbiri ndikukonzekera zigawo zosalongosoka ngati kuli kofunikira.

Mukatengera ma code onse osungidwa ndi chimango chofananira cha chimango (kulumikiza chojambulira pa doko lakuzindikira galimoto), chotsani ma code ndikuyesa kuyendetsa galimoto kuti muwone ngati P0A80 yasintha. Yesani kuyendetsa galimotoyo mpaka PCM itayamba kukonzekera kapena nambala yake yachotsedwa. Ngati kachidutswako kachotsedwa, gwiritsani ntchito sikaniyo kuti mudziwe ma batri a HV omwe sanasinthidwe bwino. Lembani ma cell ndikupitiliza ndikuwunika.

Pogwiritsa ntchito felemu ya data (kuchokera pa sikani), onani ngati zomwe zidapangitsa kuti P0A80 ipitirire ndi dera lotseguka, kukana kwa ma cell / dera, kapena kutentha kwa phukusi la HV. Tsimikizani masensa oyenera a HVBMS (kutentha ndi ma voliyumu) ​​kutsatira zomwe wopanga akuchita ndi njira zoyeserera. Sinthanitsani masensa omwe sakukwaniritsa zofunikira zaopanga.

Mutha kuyesa maselo aliwonse kuti musagwiritse ntchito DVOM. Ngati maselo aliwonse akuwonetsa kukana koyenera, gwiritsani ntchito DVOM kuyesa kulimbana ndi zolumikizira mabasi ndi zingwe. Maselo ndi mabatire amatha kusinthidwa, koma kusinthidwa kwathunthu kwa batri la HV kumatha kukhala yankho lodalirika kwambiri.

• Khodi yosungidwa ya P0A80 siyimangotulutsa makina a HV okhaokha, koma zomwe zimapangitsa kuti codeyo isungidwe zitha kuyimitsa.

P0A80 Bweretsani Zomwe Zimayambitsa Battery Pack ndi Mayankho Ofotokozedwa mu Urdu Hindi

Mukufuna thandizo lina ndi nambala ya P0A80?

Ngati mukufunabe thandizo ndi DTC P0A80, lembani funso mu ndemanga pansipa pamutuwu.

ZINDIKIRANI. Izi zimaperekedwa kuti zidziwitse zokha. Sikuti tizigwiritsa ntchito ngati malingaliro okonzanso ndipo sitili ndi udindo pazomwe mungachite pagalimoto iliyonse. Zomwe zili patsamba lino ndizotetezedwa ndi zovomerezeka.