P000B B Matsayin Camshaft Matsayin Sanyin Amsar Bankin 1

OBD-II Lambar Matsala - P000B - Bayanan Bayani

P000B - Matsayin Camshaft Slow Response Bank 1

Lambar P000B lambar watsawa ce ta gabaɗaya wacce ke da alaƙa da ma'aunin mai da iska da ƙarin sarrafa hayaki. A wannan yanayin, yana nufin cewa injin sarrafa injin (ECM) ya gano matsayin camshaft da kuskuren lokaci.

Menene ma'anar DTC P000B?

Wannan Lambar Matsala Mai Rarraba Cutar Cutar (DTC) yawanci tana aiki ne akan duk motocin OBD-II sanye take da madaidaicin tsarin bawul / tsarin cam. Wannan na iya haɗawa, amma ba'a iyakance shi ba, Subaru, Dodge, VW, Audi, Jeep, GMC, Chevrolet, Saturn, Chrysler, Ford, da sauransu Duk da yanayin gabaɗaya, ainihin matakan gyara na iya bambanta dangane da yin / ƙirar. ...

Motoci da yawa na zamani suna amfani da Lokaci mai Sauƙi (VVT) don haɓaka aikin injiniya da tattalin arzikin mai. A cikin tsarin VVT, tsarin kula da wutar lantarki (PCM) yana sarrafa bawul ɗin sarrafa mai. Waɗannan bawuloli suna ba da matsin mai ga mai kunnawa da aka saka tsakanin camshaft da sarkar tuƙi. Hakanan, mai kunnawa yana canza matsayin kusurwa ko canjin lokaci na camshaft. Ana amfani da firikwensin matsayin camshaft don saka idanu akan matsayin camshaft.

Matsayin camshaft yana jinkirin lambar amsawa an saita lokacin da ainihin matsayin camshaft bai dace da matsayin da PCM ke buƙata ba yayin lokacin camshaft.

Dangane da bayanin lambobin matsala, "A" yana nufin ci, hagu ko gaban camshaft. A daya bangaren, "B" yana nufin shaye-shaye, dama ko na baya. Bank 1 shine gefen injin da ke dauke da silinda #1, kuma bankin 2 shine akasin haka. Idan injin yana cikin layi ko madaidaiciya, to akwai juzu'i ɗaya kawai.

An saita lambar P000B lokacin da PCM ta gano jinkirin amsa lokacin da canza yanayin matsayi na camshaft daga bankin "B" na kewaye 1. Wannan lambar tana da alaƙa da P000A, P000C da P000D.

Menene tsananin wannan DTC?

Girman wannan lambar matsakaita ne zuwa mai tsanani. Ana ba da shawarar gyara wannan lambar da wuri-wuri.

Tunda amintaccen tuki na abin hawa ba zai iya shafan kurakuran da ke adana lambar P000B ba, wannan lambar ba a la'akari da babbar lambar lamba. Lokacin da wannan lambar ta bayyana, ana ba da shawarar ɗaukar motar zuwa cibiyar sabis na gida ko makanikai da wuri don gyarawa da ganewar asali.

Menene wasu alamun lambar P000B?

Alamomin lambar matsala P000B na iya haɗawa da:

• Duba Hasken Injin
• Ƙaruwar hayaki
• Ayyukan injin mara kyau
• Hayaniyar injin
• RPMs abin hawa na iya canzawa a zaman banza
• Zai iya yin girgiza lokacin hawan sama
• Wataƙila babu alamun alamun da ba a adana DTC ba.

Wadanne dalilai ne ke iya haifar da lambar?

Dalilan wannan lambar na iya haɗawa da:

• Rashin wadataccen mai
• Raunin firikwensin matsayin camshaft
• Bawul ɗin sarrafa man mai lahani
• Cikakken VVT drive
• Matsalolin sarkar lokaci
• Matsalolin wayoyi
• PCM mara lahani
• Yiwuwar hular tankin mai ta sako-sako.
• Karancin mai yana haifar da rashin kwanciyar hankali matsayi na camshaft
• Ƙuntata kwararar mai a cikin tashoshin mai
• Ƙuntata kwararar mai a cikin jikin bawul ɗin bawul ɗin lokaci (VCT).
• Lalacewa ko rashin lahani na canjin lokaci na VCT
• Lalacewa ko lahani na matsayin firikwensin camshaft
• Lalacewa ko gurɓataccen matsayi na camshaft actuator solenoid.
• Jamming na camshaft tsarin lokaci
• ECM mai lalacewa ko mara kyau (raƙƙarfan)

Misali na matsayin camshaft (CMP) firikwensin:

Menene wasu matakai don warware matsalar P000B?

Fara ta hanyar duba matakin da yanayin man injin. Idan mai ya zama na al'ada, duba na'urar firikwensin CMP, madaidaicin ikon sarrafa mai da haɗa wayoyi. Nemo hanyoyin haɗin kai, lalacewar wayoyi, da sauransu Idan an sami lalacewa, gyara yadda ake buƙata, share lambar kuma duba idan ta dawo. Sannan duba bayanan sabis na fasaha (TSBs) don matsalar. Idan ba a sami komai ba, kuna buƙatar ci gaba zuwa binciken tsarin mataki-mataki.

Na gaba shine hanya gaba ɗaya kamar yadda gwajin wannan lambar ya bambanta daga abin hawa zuwa abin hawa. Don gwada tsarin daidai, kuna buƙatar komawa zuwa takaddar bincike na mai ƙira.

Kafin ci gaba, kuna buƙatar tuntuɓar zane -zanen kayan aikin masana'anta don tantance wace wace ce. Autozone yana ba da jagororin gyara kan layi kyauta don motoci da yawa kuma ALLDATA yana ba da biyan mota ɗaya.

Duba firikwensin matsayin camshaft

Yawancin firikwensin matsayin camshaft sune Hall ko firikwensin magnet na dindindin. Akwai wayoyi uku da aka haɗa da firikwensin tasirin Hall: tunani, sigina da ƙasa. A gefe guda, firikwensin magnet na dindindin zai sami wayoyi biyu kawai: sigina da ƙasa.

• Hall firikwensin: Ƙayyade wace waya ce wayar dawo da siginar. Sannan haɗa na'urar multimeter na dijital (DMM) zuwa gare ta ta amfani da jagorar gwaji tare da bincike na baya. Saita multimeter na dijital zuwa ƙarfin lantarki na DC kuma haɗa baƙar fata na mita zuwa ƙasan chassis. Crank injin - idan firikwensin yana aiki da kyau, yakamata ku ga canje-canje a cikin karatun akan mita. In ba haka ba, firikwensin yana da lahani kuma dole ne a maye gurbinsa.
• Dandalin Magnet na Dindindin: Cire haɗin firikwensin kuma haɗa DMM zuwa tashoshin firikwensin. Saita DMM zuwa matsayin ƙarfin lantarki na AC kuma murƙushe injin. Ya kamata ku ga karantawar wutar lantarki mai canzawa. In ba haka ba, firikwensin yana da rauni kuma dole ne a maye gurbinsa.

Duba kewaye firikwensin

• Sensor Hall: farawa ta hanyar bincika ƙasa. Don yin wannan, haɗa DC-set DMM tsakanin madaidaicin madaidaiciya akan baturi da tashar firikwensin ƙasa akan mai haɗa kayan haɗin. Idan akwai haɗin ƙasa mai kyau, yakamata ku sami karatun kusan 12 volts. Sannan gwada gefen 5-volt na kewaya ta hanyar haɗa multimeter na dijital da aka saita zuwa volts tsakanin mabuɗin baturi mara kyau da tashar tunani na firikwensin a gefen haɗin haɗin. Kunna wutar mota. Ya kamata ku ga karatun kusan 5 volts. Idan ɗayan waɗannan gwaje -gwajen biyu ba su ba da gamsasshen karatu ba, ana buƙatar bincika da gyara.
• Na'urar firikwensin dindindin: bincika ƙasa na kewaye. Don yin wannan, haɗa DC-set DMM tsakanin madaidaicin madaidaiciya akan baturi da tashar firikwensin ƙasa akan mai haɗa kayan haɗin. Idan akwai haɗin ƙasa mai kyau, yakamata ku sami karatun kusan 12 volts. In ba haka ba, da'irar za ta buƙaci a bincika kuma a gyara ta.

Duba Solenoid Control Oil

Cire haɗin keɓaɓɓen. Yi amfani da saiti na multimeter na dijital zuwa ohms don duba juriya na solenoid. Don yin wannan, haɗa mita tsakanin tashar B + solenoid da tashar ƙasa. Kwatanta juriya da aka auna tare da ƙayyadaddun gyaran masana'anta. Idan mitar ta nuna karatun da ba a bayyana ba ko kuma daga cikin kewayon (OL) da ke nuna kewaya mai buɗewa, yakamata a maye gurbin tafin tafin. Hakanan yana da kyau a cire solenoid don duba allo don tarkace ƙarfe.

Duba madaidaicin madaidaiciyar madaidaiciyar hanya

• Duba sashin wutar lantarki na da'ira: Cire mai haɗin solenoid. Tare da kunnan abin hawa, yi amfani da multimeter na dijital da aka saita zuwa ƙarfin lantarki na DC don bincika ƙarfin solenoid (yawanci 12 volts). Don yin wannan, haɗa madaidaicin jagorar mitar zuwa tashar baturi mara kyau da kuma madaidaiciyar mitar jagora zuwa tashar solenoid B+ a gefen kayan doki na mai haɗawa. Mitar ya kamata ya nuna 12 volts. In ba haka ba, za a buƙaci a gano da'irar da gyara.
• Duba ƙasan kewayawa: Cire mai haɗin solenoid. Tare da kunnan abin hawa, yi amfani da multimeter na dijital da aka saita zuwa ƙarfin lantarki na DC don bincika ƙasa. Don yin wannan, haɗa madaidaicin jagorar mitar zuwa madaidaicin baturi mai kyau da mitar mara kyau zuwa tashar ƙasa ta solenoid a gefen kayan doki na mai haɗawa. Yi umarni da solenoid tare da kayan aikin sikanin OEM daidai. Mitar ya kamata ya nuna 12 volts. Idan ba haka ba, za a buƙaci a gano da'irar da gyara.

Bincika sarkar lokaci da faifan VVT.

Idan komai ya wuce har zuwa wannan lokacin, matsalar na iya kasancewa a cikin sarkar lokaci, kwatankwacin kwatancen ko faifan VVT. Cire abubuwan da ake buƙata don samun damar yin amfani da sarkar lokaci da masu aiki. Duba sarkar don wasa da yawa, jagororin karyewa da / ko tashin hankali. Bincika direbobi don lalacewar da ake iya gani kamar hakoran hakora.

Menene gyare-gyare zai iya gyara lambar P000B?

gyare-gyare da yawa na iya gyara DTC P000B kuma sun haɗa da:

• Gyara duk wani lalacewa ko gajere, fallasa ko sako-sako da wayoyi ko masu haɗawa.
• Cika da mai zuwa matakin da masana'anta suka ba da shawarar
• Gyara ko maye gurbin famfon mai da ya lalace ko maras kyau.
• Gyara ko maye gurbin na'urar firikwensin matsayi mai lahani ko lahani.
• Gyara ko maye gurbin lalacewa ko lahani na camshaft matsayi mai sarrafa bawul ɗin solenoid.
• Gyara ko maye gurbin bawul ɗin daidaitawar camshaft mai lahani ko mara kyau.
• Gyara ko maye gurbin ECM mai lalacewa ko maras kyau (raƙƙarfan)
• Share duk lambobin, gwada abin hawa kuma sake dubawa don ganin ko wasu lambobi sun sake bayyana.

Lambobin da ke da alaƙa da P000B sun haɗa da:

• P000A: Matsayin Camshaft "A" Slow Response (Banki 1)
• P0010: Camshaft Matsayi Mai kunnawa "A" Circuit (Banki 1)
• P0011: Matsayin Camshaft "A" - ci gaban lokaci ko aikin tsarin (banki 1)
• P0012: Matsayin Camshaft "A" Lokaci Yayi Latti (Banki 1)
• P0013: Matsayin Camshaft "B" - kewayawa (bankin 1)
• P0014: Matsayin Camshaft "B" - Lokaci Gaba ko Ayyukan Tsarin (Banki 1)
• P0015: Matsayin Camshaft "B" - lokaci ya yi latti (banki 1)
• P0020: Camshaft Matsayi Mai kunnawa "A" Circuit (Banki 2)
• P0021: Matsayin Camshaft "A" - ci gaban lokaci ko aikin tsarin (banki 2)
• P0022: Matsayin Camshaft "A" Lokaci Yayi Latti (Banki 2)
• P0023: Matsayin Camshaft "B" - kewayawa (banki 2)
• P0024: Matsayin Camshaft "B" - Lokaci Gaba ko Ayyukan Tsarin (Banki 2)
• P0025: Matsayin Camshaft "B" - lokaci ya yi latti (banki 2)

Menene lambar injin P000B [Jagora mai sauri]

Kuna buƙatar ƙarin taimako tare da lambar P000B?

Idan har yanzu kuna buƙatar taimako tare da DTC P000B, 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.