P051A Circuit firikwensin matsin lamba

P051A Circuit firikwensin matsin lamba

Bayanan Bayani na OBD-II

Crankcase matsi na firikwensin kewaye

Mene ne wannan yake nufi?

Wannan sigar lambar rikitarwa ce mai rikitarwa (DTC) kuma galibi ana amfani da ita ga motocin OBD-II. Alamar mota na iya haɗawa, amma ba'a iyakance ta ba, Ford, Dodge, Ram, Jeep, Fiat, Nissan, da sauransu.

Daga cikin na'urori masu auna firikwensin da ECM (Module Control Module) dole ne ya sanya ido da daidaita su don ci gaba da injin yana aiki, firikwensin matsin lamba yana da alhakin samar da ECM tare da ƙimar matsin lamba don kula da yanayin lafiya a can.

Kamar yadda zaku iya tunanin, akwai hayaƙi mai yawa a cikin injin, musamman yayin da yake gudana, don haka yana da matukar mahimmanci ECM ta sami madaidaicin karatun matsin lamba. Wannan ba kawai ya zama dole don kiyaye matsin lamba daga hauhawa ba kuma yana haifar da lalacewar hatimi da gaskets, amma kuma don a buƙaci wannan ƙimar don sake jujjuya waɗannan turɓaya masu ƙonewa zuwa injiniya ta hanyar ingantaccen tsarin samun iska (PCV).

Duk wani tururin da ba a yi amfani da shi ba mai shiga wuta yana shiga shigar injin. Hakanan, muna aiki tare don haɓaka hayaki da ingantaccen mai. Koyaya, tabbas yana da ƙima mai mahimmanci ga injin da ECM, don haka tabbatar da gyara duk wata matsala a nan, kamar yadda aka ambata, tare da wannan matsalar za ku iya zama mai saurin kamuwa da gazawar gasket, o-ring leaks, leaft hatting leaks, da sauransu sunan. na firikwensin, a mafi yawan lokuta ana sanya shi a kan akwati.

Lambar P051A Keɓaɓɓiyar firikwensin firikwensin crankcase da lambobin da ke da alaƙa suna kunna ta ECM (modul sarrafa injin) lokacin da yake saka idanu ɗaya ko fiye da ƙimar lantarki a waje da kewayon da ake so a cikin da'irar firikwensin firikwensin crankcase.

Lokacin da gunkin kayan aikin ku ya nuna lambar da'irar firikwensin matsi na crankcase P051A, ECM (samfurin sarrafa injin) yana sa ido don rashin aikin firikwensin firikwensin gaba ɗaya.

Misalin firikwensin matsin lamba (wannan na injin Cummins ne):

Menene tsananin wannan DTC?

Zan iya cewa gabaɗaya za a yi la’akari da wannan koma -baya kaɗan. A zahiri, idan wannan ya gaza, ba ku yin haɗarin samun rauni mai tsanani nan da nan. Na fadi haka ne don jaddada cewa wannan matsalar tana bukatar a gaggauta magance ta fiye da baya. Tun da farko, na ambaci wasu matsalolin da ke iya faruwa idan aka bar su, don haka ku tuna da hakan.

Menene wasu alamomin lambar?

Alamomin lambar ganewa ta P051A na iya haɗawa da:

• Rage tattalin arzikin mai
• Gudun gaskets
• Ƙanshin mai
• CEL (Duba Injin Injin) yana kunne
• Injin yana aiki ba daidai ba
• Tashin mai
• Injin yana busa baƙar fata
• Babban / ƙananan matsin lamba na ciki

Mene ne wasu abubuwan da ke haifar da lambar?

Dalilan wannan lambar injin P051A na iya haɗawa da:

• Raunin firikwensin matsin lamba
• Matsalar wutar lantarki ta ciki a cikin firikwensin
• Matsalar ECM
• PCV mai lahani (bawul ɗin crankcase tilasta) bawul
• Matsalar PCV (raunin ramuka / bututu, yankewa, ɓarna, da sauransu)
• Clogged tsarin PVC
• Girgije mai (danshi yanzu)
• Mamayewar ruwa
• Injin ya cika da mai

Waɗanne matakai ne don ganowa da warware matsalar P051A?

Mataki na farko cikin aiwatar da warware duk wata matsala shine a sake duba bayanan sabis na fasaha (TSBs) don matsalolin da aka sani tare da wani abin hawa.

Misali, muna sane da sanannen batun da wasu motocin Ford EcoBoost da wasu motocin Dodge / Ram waɗanda ba su da TSB da ta dace da waccan DTC da / ko lambobin da ke da alaƙa.

Matakan bincike na ci gaba sun zama takamaiman abin hawa kuma suna iya buƙatar ingantattun kayan aiki da ilmi da za a yi daidai. Mun fayyace mahimman matakan da ke ƙasa, amma koma zuwa littafin gyaran motar ku / kera / ƙirar / watsawa don takamaiman matakai don abin hawan ku.

Mataki na asali # 1

Abu na farko da zan yi lokacin da na sami wannan rashin aikin shine in buɗe murfin mai a saman injin (yana iya zama daban) don bincika kowane alamun bayyananniyar gina tabo. Ana iya haifar da ajiya ta wani abu mai sauƙi kamar rashin canza mai ko kiyaye fiye da lokacin da aka ba da shawarar. Da yake magana da kaina a nan, don mai na yau da kullun ba na gudu fiye da kilomita 5,000. Don aikin haɗin gwiwa, Ina tafiya kusan kilomita 8,000, wani lokacin 10,000 km. Wannan ya bambanta daga mai ƙira zuwa mai ƙira, amma daga ƙwarewa Na ga masana'antun sun saita tsawon lokaci fiye da yadda aka saba don dalilai daban -daban. A yin haka, na zauna lafiya kuma ina roƙon ku ma. Matsalar samun iska mai kyau (PCV) na iya haifar da danshi ya shiga cikin tsarin kuma ya zama sludge. A kowane hali, tabbatar da cewa man ku yana da tsabta kuma cikakke.

NOTE: Kada a cika injin da mai. Kada ku fara injin, idan hakan ta faru, ku zubar da mai don kawo matakin zuwa matakin da aka yarda da shi.

Mataki na asali # 2

Gwada firikwensin ta bin ƙa'idodin ƙimar masana'anta da aka bayyana a cikin littafin sabis ɗin ku. Wannan yawanci yana haifar da amfani da multimeter da bincika ƙimomi daban -daban tsakanin fil. Yi rikodin kuma kwatanta sakamakon tare da halayen alamar ku da ƙirar ku. Duk wani abu daga ƙayyadewa, ya kamata a maye gurbin firikwensin matsin lamba.

Mataki na asali # 3

Ganin gaskiyar cewa galibi ana amfani da firikwensin matsin lamba kai tsaye zuwa toshe injin (AKA Crankcase), abubuwan haɗin da wayoyin da ke haɗe suna wucewa ta cikin ramuka da kewayen wuraren matsanancin zafin jiki (kamar yawan shaye -shaye). Ci gaba da wannan a lokacin da ake duba firikwensin da kewaye. Tunda waɗannan abubuwan ke lalata waɗannan wayoyi da ɗamara, duba don wayoyi masu ƙarfi / tsagewa ko danshi a cikin kayan.

NOTE. Dole ne haɗin haɗin ya kasance cikin aminci kuma babu ragowar mai.

Tattaunawar DTC mai dangantaka

• A halin yanzu babu batutuwa masu alaƙa a cikin dandalin mu. Sanya sabon taken akan dandalin yanzu.

Kuna buƙatar ƙarin taimako tare da lambar P051A?

Idan har yanzu kuna buƙatar taimako game da DTC P051A, 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.