P00BC MAF “A” Kewayon Kewaye/Ayyukan Yawo Yayi ƙasa da ƙasa

OBD2 - P00bc - Bayanin Fasaha

P00BC - Yawan Yadawa ko Ƙarfin Iska "A" Kewayo/Ayyuka - Gudun Iska Yayi Karanci

Menene ma'anar DTC P00BC?

Wannan Lambar Matsalar Bincike (DTC) lambar watsawa ce gaba ɗaya, wanda ke nufin ya shafi motocin OBD-II sanye take da Mass Air Flow ko Volume Air Flow Meter (BMW, Ford, Mazda, Jaguar, Mini, Land Rover, da sauransu) ). Kodayake gabaɗaya a cikin yanayi, takamaiman matakan gyara na iya bambanta dangane da shekarar da aka ƙera, yin, samfuri da / ko watsawa.

Mass Air flow (MAF) firikwensin firikwensin da ke cikin injin iskar iska bayan na'urar tace iska kuma ana amfani dashi don auna girma da yawan iskar da aka zana cikin injin. Na'urar firikwensin kwararar iska da kanta kawai tana auna wani yanki na iskar da ake sha, kuma ana amfani da wannan ƙimar don ƙididdige jimlar ƙarar iska da yawa. Hakanan ana iya kiran firikwensin kwararar iska mai girma a matsayin firikwensin kwararar iska.

Tsarin sarrafa wutar lantarki (PCM) yana amfani da wannan karatun tare tare da sauran sigogi na firikwensin don tabbatar da isar da mai a kowane lokaci don ingantaccen iko da ingantaccen mai.

Ainihin, wannan Lambar Matsalar Bincike (DTC) P00BC tana nufin akwai matsala a cikin MAF ko MAF sensor kewaye "A". PCM ta gano cewa ainihin siginar mitar daga MAF firikwensin tana waje da ƙaddarar da aka ƙaddara na ƙimar MAF da aka ƙidaya, a cikin wannan yanayin yana ƙayyade cewa iskar ta yi ƙasa kaɗan.

Kula da ɓangaren "A" na wannan bayanin lambar. Wannan wasiƙar tana nuna ko dai ɓangaren firikwensin, ko kewaye, ko ma firikwensin MAF ɗaya, idan akwai fiye da ɗaya a cikin motar.

Lura. Wasu na'urori masu auna firikwensin na MAF sun haɗa da firikwensin zafin iska, wanda shine wata ƙima da PCM ke amfani da ita don mafi kyawun aikin injin.

Hoton firikwensin iska mai yawa (kwararar iska mai yawa):

Cutar cututtuka

Alamomin lambar P00BC na iya haɗawa da:

• Lamp Indicator Lamp (MIL) haskakawa (wanda kuma aka sani da fitilar gargadin injin)
• Injin yana tafiya daidai
• Bakin hayaƙi daga bututun shaye shaye
• stolling
• Injin yana farawa da ƙarfi ko tsayawa bayan farawa
• Maiyuwa wasu alamomin kulawa
• Injin mai aiki mai ƙarfi
• Bakin hayaƙi daga bututun shaye shaye
• Wahalar farawa ko dakatar da injin
• Amsa mara kyau da sauri
• Rage yawan mai

Matsaloli masu yiwuwa P00BC

Mai yiwuwa sanadin wannan DTC na iya haɗawa da:

• Kazanta ko datti MAF haska
• Kuskuren MAF firikwensin
• Shigar da iska yana zubowa
• Gaskset ɗin kayan abinci da ya lalace
• Datti iska tace
• MAF firikwensin kayan doki ko matsalar wiring (bude da'irar, gajeren zango, sawa, mara kyau, da sauransu)

Lura cewa wasu lambobin na iya kasancewa idan kuna da P00BC. Kuna iya samun lambobin ɓarna ko lambobin firikwensin O2, don haka yana da mahimmanci a sami “babban hoto” na yadda tsarin ke aiki tare kuma yana shafar juna lokacin bincike.

Matakan bincike da hanyoyin magance su

Mafi kyawun matakai na farko don wannan lambar bincike ta P00BC ita ce bincika Bulletin Sabis na Fasaha (TSB) wanda ya shafi shekarar ku / yin / samfuri / injin ku sannan ku aiwatar da dubawa na gani na wayoyi da sassan tsarin.

Matakan bincike da gyara mai yiwuwa sun haɗa da:

• Ka duba duk abin da aka haɗa na MAF da masu haɗawa don tabbatar da cewa sun lalace, ba fashewa, karyewa, an karkatar da su kusa da wayoyi / murɗa wuta, relays, injuna, da sauransu.
• Duba da ido don bayyananniyar iska a cikin tsarin shigar iska.
• A gani * a hankali * duba wayoyin firikwensin MAF (MAF) ko tef don ganin gurɓatattun abubuwa kamar datti, ƙura, mai, da sauransu.
• Idan matatar iskar datti ce, maye gurbin ta.
• Tsaftace MAF da kyau tare da fesa MAF mai gogewa, yawanci kyakkyawan matakin bincike / gyara DIY.
• Idan akwai raga a cikin tsarin shigar iska, tabbatar cewa yana da tsabta (galibi VW).
• Rashin sarari a firikwensin MAP na iya haifar da wannan DTC.
• Ƙananan ƙarancin iskar iska ta cikin ramin firikwensin na iya haifar da wannan DTC a cikin rashin aiki ko lokacin raguwa. Bincika don ɓarna ɓoyayyiyar ƙasa daga cikin firikwensin MAF.
• Yi amfani da kayan aikin dubawa don saka idanu akan ƙimar firikwensin MAF na ainihin, firikwensin O2, da ƙari.
• Matsalar yanayi (BARO), wacce ake amfani da ita don lissafin MAF da aka annabta, da farko ta dogara ne akan firikwensin MAP lokacin da maɓallin ke kunne.
• Babban juriya a cikin ƙasa na firikwensin MAP na iya saita wannan DTC.
• Yi gwajin matsin lamba na baya don tantance idan mai toshe mai toshewa ya toshe.

Idan da gaske kuna buƙatar maye gurbin firikwensin MAF, muna ba da shawarar yin amfani da firikwensin OEM na asali daga masana'anta maimakon siyan sassan maye.

Kurakurai na yau da kullun Lokacin gano lambar P00BC

Ya zuwa yanzu mafi yawan dalilin da zai sa P00BC ya dawwama shine na'urar firikwensin MAF da aka yanke. Lokacin da aka duba ko aka maye gurbin tace iska, yawancin firikwensin iska yakan kasance a kashe. Idan kwanan nan an yi aikin motar ku kuma lambar P00BC ta ci gaba ba zato ba tsammani, yi zargin cewa babban firikwensin iska ba a haɗa shi kawai.

Wasu daga cikin kura-kurai na yau da kullun da aka yi yayin canza lambar ganowa ta OBD P00BC sune:

• shan ruwa da yawa
• Mass Air Flow (MAF) Sensor Malfunction
• Kasawar Module Controltrain Control (PCM).
• Matsalar waya.

Sauran Lambobin Bincike masu alaƙa da lambar OBD P00BC

P00BD - Yawan Yadawa ko Ƙarfin Iska "A" Kewayen Kewaye/Ayyuka - Yunwar Iska Yayi Haihuwa

P00BE - Matsakaicin Jiki ko Ƙarfafa Gudawar Iska "B" Kewayen Kewaye/Ayyuka - Gudun Jirgin Sama Yayi Karanci

P00BF - Yawan Yadawa ko Ƙarfin Iska "B" Range/Ayyuka

Sauya/gyara waɗannan sassan don gyara lambar OBD P00BC

1. Module sarrafa injin - Lambar kuskuren OBD P00BC kuma ana iya haifar da shi ta hanyar rashin aiki na ECM. Sauya abubuwan da ba su da lahani nan da nan. 
2. Modul sarrafa wutar lantarki - Lambar Kuskuren P00BC ita ma tana nufin matsaloli tare da na'urar wutar lantarki, wanda ba zai iya amsawa a kan lokaci ba, wanda ke haifar da karkatar da lokacin injin. Nemo duk sassan da suka danganci watsawa tare da mu. 
3. Kayan aikin bincike - yi amfani da ƙwararrun bincike da kayan aikin bincike don ganowa da gyara kuskuren lambar OBD. 
4. Maɓalli na atomatik da na'urori masu auna firikwensin . Kuskuren maɓalli ko na'urori marasa kyau na iya haifar da kuskuren OBD don walƙiya. Don haka, maye gurbin su yanzu. 
5. Hasken zafin jiki na iska . Na'urar firikwensin zafin iska yawanci yana fallasa iskar da ke shiga injin. Tun da wannan mataki ne mai mahimmanci a cikin tsarin konewa, wannan firikwensin yana taka muhimmiyar rawa wajen aiki. Maye gurbin firikwensin kasa yanzu! 
6. Kayan shan iska  - Tsarin shan iska yana duba daidai rabon iska da man da ke shiga injin. Sayi ingantattun na'urorin shan iska daga gare mu don inganta aikin injin.
7. Mass firikwensin iska  . Na'urar firikwensin iska mara kyau na iya sa injin ya daina tashi ko aiki, da kuma asarar wutar lantarki. Maye gurbin na'urori masu auna firikwensin MAF da suka lalace/ gaza a yau!

Laifin yanayin P00bc MAP Sensor Cleaning, & Canza Tacewar iska

Kuna buƙatar ƙarin taimako tare da lambar p00bc ɗin ku?

Idan har yanzu kuna buƙatar taimako tare da DTC P00BC, 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.