P2024 EVAP Fuel Vapor Temperatuur Sensor Circuit
Lambobin Kuskuren OBD2

P2024 EVAP Fuel Vapor Temperatuur Sensor Circuit

P2024 EVAP Fuel Vapor Temperatuur Sensor Circuit

Bayanan Bayani na OBD-II

Evaporative emission (EVAP) matattarar tururi mai firikwensin yanayin zafi

Mene ne wannan yake nufi?

Wannan sigar lambar rikitarwa ce mai rikitarwa (DTC) kuma galibi ana amfani da ita ga motocin OBD-II. Wannan na iya haɗawa amma ba'a iyakance ga Mercedes Benz, VW, Audi, Subaru, Chevy, Dodge, BMW, Suzuki, Hyundai, Sprinter, da sauransu A cewar wasu rahotanni, wannan lambar ta fi yawa akan motocin Mercedes-Benz.

Kodayake gabaɗaya, madaidaitan matakan gyara na iya bambanta dangane da shekarar ƙirar, ƙirar, ƙirar, da tsarin watsawa.

An shigar da tsarin fitar da iska (EVAP) a cikin motoci saboda dalilai da yawa. Wasu daga cikin waɗannan sun haɗa da, amma ba'a iyakance su ba: rage fitar da hayaƙi, ƙarancin ingantaccen mai, da tururin mai wanda in ba haka ba za a ɓata. Ba a maimaita sake amfani da man da ba a amfani da shi / wanda ba a ƙonewa ba, da inganci, ko ba haka ba?

An faɗi haka, tsarin EVAP yana buƙatar nau'ikan na'urori masu auna firikwensin, juyawa da bawuloli don kula da iskar da ake so. ECM (Module Control Module) yana sa ido sosai kuma yana daidaita su gwargwadon buƙatun tsarin. Kamar yadda sunan ya nuna, ECM na amfani da firikwensin zafin tururin mai don lura da zafin zafin tururin da ba a ƙone ba wanda in ba haka ba za a sake shi cikin yanayi.

Yana da mahimmanci a lura cewa tsarin EVAP yana amfani da abubuwan filastik da farko don isar da iskar gas ɗin da ba a ƙonewa ga injin don ƙonewa ba. Kuna iya tunanin matsalolin da zasu iya tasowa lokacin da kuke fallasa filastik ga abubuwan 24/7. Waɗannan sassan filastik, musamman a cikin mawuyacin yanayi na hunturu, sun fi karkata / tsaga / karya / kullewa. Abinci don tunani.

Ana kunna hasken injin binciken tare da P2024 da lambobin haɗin gwiwa P2025, P2026, P2027, da P2028 lokacin da ECM ta gano cewa ɗaya ko fiye da ƙimar wutar lantarki ta ɓace da / ko a waje da takamaiman kewayon a cikin firikwensin EVAP ko ɗaya daga cikin hanyoyin da abin ya shafa. . Ko zai zama inji ko lantarki yana da wahalar faɗi, amma ku tuna cewa gaba ɗaya lafiyar tsarin da abin ya ƙunsa, a wannan yanayin tsarin EVAP, shine kuma yakamata koyaushe ya zama fifiko.

An saita lambar P2024 lokacin da ECM ke lura da rashin aikin gama -gari a cikin da'irar firikwensin tururin mai na EVAP.

Menene tsananin wannan DTC?

Kamar yadda yake tare da mafi yawan kurakuran EVAP, zan iya cewa wannan ƙaramin matakin tsanani ne. An tsara gabaɗayan tsarin ne don rage fitar da hayaki zuwa sararin samaniya. Babu shakka yana yin abubuwa da yawa a halin yanzu, amma duk abin da ya ce, hakika kawai abin da ke da mummunan tasiri ga wannan kwaro shine yanayi. A wannan gaba, ba zan iya tunanin kowace matsala tare da tsarin EVAP ba wanda zai iya yin illa ga lafiyar motar gaba ɗaya. Wannan baya nufin cewa zaku iya ci gaba da tuƙi motar ku dare da rana ba tare da gyara matsalar ba. Matsala ɗaya takan kai ga wata idan ba a magance ta ba ta daɗe.

Menene wasu alamomin lambar?

Alamomin lambar matsala P2024 na iya haɗawa da:

  • Gwajin gwajin gurɓataccen gurɓataccen iska / yanki
  • CEL (duba injin injin) a kunne
  • Ƙananan raguwa a ingancin man fetur
  • Ƙanshin mai
  • Akwai yuwuwar alamun man da ba na al'ada ba (tsawaita mai, rashin iya jan abin da ke haifar da famfon mai, da sauransu)

Mene ne wasu abubuwan da ke haifar da lambar?

Dalilan wannan lambar dattin man P2024 na iya haɗawa da:

  • EVAP mai ƙarancin firikwensin zafin tururin mai (ɓarkewar tururin mai)
  • Rushewa / zubewa a cikin tsarin yana haifar da firikwensin yayi aiki daga iyaka (galibi P2025)
  • Karyewa ko lalacewar EVAP mai ƙarancin zafin firikwensin firikwensin wayoyi
  • Rage waya zuwa wuta
  • Juriya mai yawa a cikin da'irar
  • ECM (Module Control Module) matsala
  • Matsalar fil / haɗi. (lalata, narkewa, karyewar harshe, da sauransu)

Yadda za a gyara matsala da gyara lambar P2024?

Kamar yadda aka ambata a sama, lafiyar lafiyar tsarin EVAP (Evaporative Emissions) yana da matukar mahimmanci. Tabbatar cewa abubuwan da abin ya ƙunsa ba su toshe ba kuma babu fasa a cikin bututun filastik. Zai yi kyau a sami wani wuri inda tsarin EVAP ke samun sabon iska na yanayi, wanda aka shigar cikin tsarin don daidaita bambancin matsin lamba. A wasu lokuta, yawancin sassan da ake amfani da su a cikin wannan tsarin za su kasance ƙarƙashin abin hawa. Ina ba da shawarar yin amfani da ramukan ƙafafun ƙafa akan jakar hydraulic kuma ya tsaya saboda dacewarsu kuma, mafi mahimmanci, fa'idodin aminci.

SAURARA: Yi hankali lokacin cire haɗin / sarrafa bututun EVAP da hoses. Sau da yawa suna iya zama masu lafiya har sai kun yi ƙoƙarin cire haɗin su da matsa ko duk bututu ya karye kuma yanzu kuna buƙatar maye gurbin / gyara wani abu don ci gaba da bincike. Yi hankali sosai anan.

Duba firikwensin. A cikin gogewa na, ECM yana amfani da karatun wutar lantarki daga firikwensin EVAP don saka idanu kan zafin jiki. Wataƙila, akwai gwajin pinout na musamman wanda za a iya yi don gwada aikin firikwensin.

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 P2024?

Idan har yanzu kuna buƙatar taimako tare da DTC P2024, 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.

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