P2564 Turbo Boost Control Matsayin Sensor Circuit Low

OBD-II Lambar Matsala - P2564 - Takardar Bayanai

P2564-Turbo Boost Control Matsayin Sensor Circuit Low

Menene ma'anar lambar matsala P2564?

Wannan Lambar Matsalar Bincike (DTC) lambar watsawa ce gaba ɗaya, wanda ke nufin ya shafi motocin OBD-II sanye take da turbocharger (Ford, GMC, Chevrolet, Hyundai, Dodge, Toyota, da sauransu). Kodayake gabaɗaya, takamaiman matakan gyara na iya bambanta dangane da alama / ƙirar.

Wannan DTC galibi ya shafi duk injunan da ke da turbocharged OBDII, amma ya fi yawa a wasu motocin Hyundai da Kia. Na'urar firikwensin matsayin turbocharger (TBCPS) tana jujjuya matsin lamba zuwa siginar lantarki zuwa tsarin sarrafa wutar lantarki (PCM).

Sensor Matsayin Matsayi na Turbocharger (TBCPS) yana ba da ƙarin bayani game da matsin lambar haɓaka turbo zuwa tsarin sarrafa watsawa ko PCM. Ana amfani da wannan bayanin don daidaita yawan ƙarfin da turbocharger ke ba injin.

Na'urar firikwensin haɓakawa tana ba da PCM tare da sauran bayanan da ake buƙata don ƙididdige matsin lamba. A duk lokacin da ƙarfin lantarki a kan siginar siginar firikwensin TBCPS ya faɗi ƙasa da matakin da aka saita (yawanci a ƙasa 0.3 V), PCM zai saita lambar P2564. Ana ɗaukar wannan lambar rashin aiki na kewaye kawai.

Matakan matsala na iya bambanta dangane da mai ƙera, nau'in firikwensin, da launuka waya zuwa firikwensin.

Cutar cututtuka

Alamomin lambar P2564 na iya haɗawa da:

• An kunna haske mai nuna kuskure
• Rashin aiki
• Oscillations a lokacin hanzari
• Rage tattalin arzikin mai
• Rashin ƙarfi da rashin hanzari
• Rashin ƙarfi da rashin hanzari
• toshe tartsatsin wuta
• fashewar silinda
• Hayaki mai yawa daga bututun mai shaye shaye
• Babban inji ko zafin watsawa
• Ciki daga turbo wastegate da/ko hoses
• Hawaye, hayaniya ko hayaniya daga turbo block ko turbo da bututun ruwa
• Ƙarfafa firikwensin babba ko ƙasa (idan an sanye shi)

Abubuwan da suka dace don P2564 code

Dalilai masu yiwuwa don saita wannan lambar:

• Short circuit akan nauyi a cikin siginar siginar TBCPS
• Short zuwa ƙasa a cikin da'irar wutar firikwensin TBCPS - mai yiwuwa
• Rashin firikwensin TBCPS - mai yiwuwa
• PCM da ya gaza - Ba zai yuwu ba
• Rufewa, dattin iska tace
• Ciyar da ruwa mai yawa da yawa
• Westgate ya kasance ko dai a bude ko a rufe
• M intercooler
• Ƙarfafa firikwensin kuskure
• turbo kuskure
• Gajeren kewayawa ko buɗaɗɗen da'ira a cikin da'irar haɓaka firikwensin
• Sako da kusoshi a kan shaye da yawa / turbocharger haɗin.
• Sako da flange tsakanin turbocharger da iri iri
• Lalata ko karyewar masu haɗa wutar lantarki a cikin da'irar ƙarfin lantarki na 5 volt na firikwensin haɓakawa

Da fatan za a lura cewa cikakkiyar gazawar turbocharger na iya haifar da yatsan mai na cikin gida ko ƙuntatawar wadata, wanda zai iya haifar da:

• fashe injin turbin
• Wuraren injin turbin da ya gaza
• Lalacewa ko bacewar vane a kan mashin ɗin kanta
• Ƙunƙarar girgiza, wanda zai iya haifar da impeller don shafa a kan gidaje kuma ya lalata na'urar.

Hanyoyin bincike da gyara

Kyakkyawan farawa shine koyaushe bincika takaddun sabis na fasaha (TSB) don takamaiman abin hawa. Matsalar ku na iya zama sanannen batun tare da sanannen gyaran masana'anta kuma yana iya adana ku lokaci da kuɗi yayin bincike.

Sannan nemo firikwensin TBCPS akan takamaiman abin hawa. Wannan firikwensin galibi ana murƙushe shi ko a ɗora shi kai tsaye a kan gidan turbocharger. Da zarar an same shi, a gani a duba mai haɗawa da wayoyi. Nemo karce, goge -goge, wayoyi da aka fallasa, alamomin ƙonawa, ko narkakken filastik. Cire haɗin mai haɗawa kuma a hankali bincika tashoshi (sassan ƙarfe) a cikin mai haɗawa. Duba idan sun ga sun kone ko suna da koren launi wanda ke nuna lalata. Idan kuna buƙatar tsabtace tashoshi, yi amfani da mai tsabtace lambar lantarki da goga na goga. Bada damar bushewa da shafa man shafawa na lantarki inda tashoshin tashoshi ke taɓawa.

Idan kuna da kayan aikin sikirin, share DTCs daga ƙwaƙwalwa kuma duba idan P2564 ya dawo. Idan wannan ba haka bane, to akwai yuwuwar matsalar haɗin gwiwa.

Idan lambar P2564 ta dawo, za mu buƙaci gwada firikwensin TBCPS da da'irori masu alaƙa. Tare da maɓallin KASHE, cire haɗin haɗin lantarki a firikwensin TBCPS. Haɗa gubar baƙar fata daga DVM zuwa tashar ƙasa a kan haɗin haɗin TBCPS. Haɗa ja ja na DVM zuwa tashar wutar lantarki akan mai haɗa kayan haɗin TBCPS firikwensin. Kunna injin, kashe ta. Duba ƙayyadaddun masana'anta; voltmeter yakamata ya karanta ko dai 12 volts ko 5 volts. Idan ba haka ba, gyara a buɗe a cikin wutar ko waya ta ƙasa ko maye gurbin PCM.

Idan gwajin baya ya wuce, za mu buƙaci duba waya siginar. Ba tare da cire mai haɗawa ba, matsar da jan voltmeter waya daga tashar wutar lantarki zuwa tashar waya ta sigina. Ya kamata a yanzu voltmeter ya karanta 5 volts. Idan ba haka ba, gyara buɗe a cikin siginar waya ko maye gurbin PCM.

Idan duk gwaje -gwajen da suka gabata sun wuce kuma kun ci gaba da karɓar P2564, da alama yana iya nuna ɓoyayyen firikwensin TBCPS, kodayake PCM da ya gaza ba za a iya kore shi ba har sai an maye gurbin firikwensin TBCPS. Idan ba ku da tabbas, nemi taimako daga ƙwararren masanin binciken motoci. Don shigarwa daidai, PCM dole ne a tsara shi ko daidaita shi don abin hawa.

CODE DIAGNOSTICS P2564

Ka tuna cewa turbocharger shine ainihin kwampreso na iska wanda ke tilasta iska cikin tsarin mai ta injin ta hanyar matsawa da matsa lamba. Ƙungiyoyin biyu suna da na'urori masu motsa jiki guda biyu daban-daban, ɗaya daga cikin su yana motsawa ta hanyar matsa lamba na gas, yayin da ɗayan kuma yana juyawa. Na biyu impeller yana kawo iska mai kyau ta hanyar mashigai na turbocharger da intercoolers, yana kawo mai sanyaya, iska mai yawa a cikin injin. Mai sanyaya, iska mai yawa yana taimakawa injin gina ƙarfi ta hanyar ingantaccen aiki; Yayin da saurin injin ya karu, tsarin iska mai matsawa yana jujjuyawa da sauri, kuma a kusan 1700-2500 rpm turbocharger ya fara ɗaukar sauri, yana ba da iyakar iska zuwa injin. Turbine yana aiki tuƙuru da sauri sosai don haifar da hawan iska.

Kowane masana'anta yana ƙirƙira turbochargers ɗin su don ƙimar ƙimar ƙima, waɗanda aka tsara su cikin PCM. Ana ƙididdige kewayon haɓakawa don guje wa lalacewar injin saboda haɓakar haɓakar wuce kima ko rashin ƙarfi saboda ƙarancin ƙarfin haɓakawa. Idan ƙimar riba tana waje da waɗannan sigogi, PCM za ta adana lambar kuma ta kunna Fitilar Nuna Maɓalli (MIL).

• Ajiye na'urar daukar hotan takardu ta OBD-II, ma'aunin haɓakawa, famfon injin hannu, ma'aunin injin, da alamar bugun kira mai amfani.
• Dauki abin hawa don tuƙin gwaji kuma bincika kuskuren injuna ko tashin wuta.
• Bincika duk masu haɓaka turbo don ɗigogi kuma bincika bututun shigar turbo da haɗin haɗin sanyaya don yatso ko tsagewa.
• Bincika duk bututun shan iska don yanayi da zubewa.
• Idan duk hoses, plumbing da kayan aiki suna cikin tsari, damke turbo kuma kuyi ƙoƙarin matsar da shi akan flange na shigarwa. Idan za a iya matsar da mahallin kwata-kwata, matsar da duk goro da kusoshi zuwa ƙayyadadden juzu'in mai ƙira.
• Sanya ma'aunin haɓaka don ku iya ganin sa lokacin da kuka taka gas ɗin.
• Fara motar a yanayin ajiye motoci da sauri hanzarta injin zuwa 5000 rpm ko makamancin haka, sannan a saki ma'aunin da sauri. Kula da ma'aunin haɓakawa kuma duba idan ya wuce fam 19 - idan haka ne, ku yi zargin kote mai shara.
• Idan haɓaka yana da ƙasa (fam 14 ko ƙasa da haka), yi zargin turbo ko matsalar shayewa. Kuna buƙatar mai karanta lamba, na'urar volt/ohmmeter na dijital, da zanen wayoyi na masana'anta.
• Duba duk wayoyi da masu haɗin kai da gani kuma a maye gurbin lalacewa, yanke, gajere, ko gurɓatattun sassa kamar yadda ya cancanta. Gwada tsarin kuma.
• Idan duk igiyoyi da haši (gami da fuses da abubuwan gyara) suna cikin tsari, haɗa mai karanta lambar ko na'urar daukar hotan takardu zuwa tashar bincike. Yi rikodin duk lambobin kuma daskare bayanan firam. Share lambobi kuma duba motar. Idan lambobin ba su dawo ba, kuna iya samun kuskuren ɗan lokaci. Rashin aikin sharar gida
• Cire haɗin hannun mai kunnawa daga taron sharar gida da kanta.
• Yi amfani da injin famfo don sarrafa bawul ɗin actuator da hannu. Kula da sharar gida don ganin ko zai iya buɗewa da rufewa gabaɗaya. Idan sharar gida ba zai iya rufewa gaba ɗaya ba, ƙarfin haɓaka zai ragu sosai. Yanayin da bawul ɗin kewayawa ba zai iya buɗewa gabaɗaya ba zai haifar da faɗuwar matsin lamba.

gazawar Turbocharger

• A kan injin sanyi, cire tiyon fitar da turbocharger kuma duba cikin toshe.
• Bincika naúrar don lalacewa ko ɓarna fins ɗin impeller kuma lura cewa ruwan wulakanci ya shafa a cikin rumbun.
• A duba mai a jiki
• Juya ruwan wukake da hannu, duba ga sako-sako ko hayaniya. Duk waɗannan sharuɗɗan na iya nuna rashin aiki na turbocharger.
• Shigar da alamar bugun kira akan mashin fitar da injin turbine kuma auna koma baya da ƙarshen wasan. Duk wani abu da ya wuce 0,003 ana ɗaukarsa a matsayin wuce gona da iri.
• Idan ba ku da matsala tare da turbocharger da wastegate, nemo madaidaicin samar da injin zuwa wurin da ake sha kuma ku haɗa ma'aunin injin.
• Lokacin da injin ke yin aiki, injin da ke cikin yanayi mai kyau yakamata ya kasance tsakanin inci 16 zuwa 22 na injin. Duk wani abu da bai wuce inci 16 na injin motsa jiki ba zai iya yuwuwar nuni da mummuna mai juyawa.
• Idan babu wasu matsaloli a bayyane, sake duba turbocharger haɓaka firikwensin firikwensin firikwensin, wayoyi da masu haɗawa.
• Bincika ƙimar ƙarfin lantarki da juriya bisa ga ƙayyadaddun masana'anta kuma gyara / musanya idan ya cancanta.

Menene lambar injin P2564 [Jagora mai sauri]

Kuna buƙatar ƙarin taimako tare da lambar ku ta p2564?

Idan har yanzu kuna buƙatar taimako tare da DTC P2564, aika tambaya a cikin sharhin da ke ƙasa wannan labarin.

NOTE. An ba da wannan bayanin don dalilai na bayanai kawai. Ba a yi nufin amfani da shi azaman shawarar gyara ba kuma ba mu da alhakin duk wani mataki da za ku ɗauka a kan kowane abin hawa. Duk bayanan da ke wannan shafin ana kiyaye su ta haƙƙin mallaka.