P00AE IAT Sensor Sensor 1 Bank 2 Mai Ratsawa

P00AE IAT Sensor Sensor 1 Bank 2 Mai Ratsawa

Bayanan Bayani na OBD-II

Shigar da Na'urar Siffar Zazzabi ta 1 Bankin Circuit 2 Alamar Sihiri

Mene ne wannan yake nufi?

Wannan Lambar Matsalar Bincike (DTC) lambar watsawa ce gaba ɗaya, wanda ke nufin ya shafi duk abin hawa tun 1996 (Ford, Mazda, Mercedes Benz, da sauransu). Kodayake gabaɗaya a cikin yanayi, takamaiman matakan gyara na iya bambanta dangane da alama / ƙirar.

Lambar P00AE da aka adana tana nufin cewa na'urar sarrafa wutar lantarki (PCM) ta gano shigarwar tsaka-tsaki daga yanayin zafin iska (IAT) firikwensin da'ira akan banki 2. Bank 2 shine gefen injin da bai ƙunshi silinda lamba ɗaya ba.

PCM yana amfani da shigarwar IAT da shigarwar firikwensin iska (MAF) don lissafin isar da mai da lokacin ƙonewa. Tun da kiyaye madaidaicin rabo na iska / mai (yawanci 14: 1) yana da mahimmanci ga aikin injiniya da tattalin arzikin mai, shigarwar daga firikwensin IAT yana da matukar mahimmanci.

Ana iya murƙushe firikwensin IAT kai tsaye a cikin abubuwan da ake amfani da su, amma galibi ana saka shi cikin akwati mai amfani ko akwatin tsabtace iska. Wasu masana'antun kuma suna haɗa firikwensin IAT a cikin mahalli na firikwensin MAF. A kowane hali, dole ne a sanya shi ta yadda (tare da injin ke gudana) iskar yanayi da aka jawo ta cikin abubuwan da ake amfani da su ta hanyar maƙura za ta iya ci gaba da gudana ta ko'ina.

Mai firikwensin IAT yawanci shine firikwensin thermistor mai waya biyu. Juriya na firikwensin yana canzawa dangane da zafin jiki na iskar da ke ratsa sinadarin waya mai sanyi. Yawancin motocin sanye take da OBD II suna amfani da ƙarfin lantarki (volts biyar na al'ada ne) da siginar ƙasa don rufe da'irar firikwensin IAT. Matakan juriya daban -daban a cikin abubuwan da ake ganewa na IAT suna haifar da jujjuyawar wutar lantarki a cikin da'irar shigarwa. PCM tana fassara waɗannan canjin sauye -sauyen a matsayin canje -canje a yanayin zafin zafin iska.

Idan PCM ta gano takamaiman adadin sigina na lokaci -lokaci daga firikwensin Bankin 2 IAT a cikin takamaiman lokacin, za a adana lambar P00AE kuma fitilar alamar rashin aiki na iya haskakawa.

Bankin da ya shafi 2 IAT Sensor Circuit Launt Codes:

• P00AA Shigar da Sensor Zazzabi Mai Ruwa 1 Bank Circuit 2
• P00AB Shigar da Sensor Zazzabi Mai Ruwa 1 Range / Bankin Aiki 2
• P00AC Shigar da Sensor Zazzabi Mai Ruwa 1 Bankin Circuit 2 Ƙananan
• P00AD Shigar da Sensor Zazzabi Mai Ruwa 1 Bank Circuit 2 High

Tsanani da alamu

PCM yana amfani da siginar daga firikwensin IAT don lissafin dabarun mai, saboda haka yakamata a ɗauki lambar P00AE da mahimmanci.

Alamomin lambar P00AE na iya haɗawa da:

• An ɗan rage ingancin man fetur
• Rage aikin injiniya (musamman lokacin fara sanyi)
• Hesitation ko surging a zaman banza ko a cikin karamin hanzari
• Ana iya adana wasu lambobin sarrafawa

dalilai

Mai yiwuwa sanadin wannan lambar injin ya haɗa da:

• Buɗe ko gajere kewaye a cikin wayoyi da / ko masu haɗawa da firikwensin IAT na toshe 2
• Babban bankin IAT sensor 2
• M haska iska kwarara haska
• Toshe iska tace
• Karyewar bututun shan iska

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.

Lokacin fuskantar matsalar lambar P00AE, Ina son samun na'urar sikelin bincike mai dacewa, volt / ohmmeter na dijital (DVOM), thermometer infrared, da amintaccen tushen bayanan abin hawa (misali Duk Data DIY) a wurina.

Haɗa na'urar daukar hotan takardu zuwa kwandon binciken abin hawa kuma dawo da DTCs da aka adana da kuma bayanan daskarewa daidai. Yawancin lokaci ina rubuta wannan bayanin idan na buƙace shi daga baya. Share lambobin kuma gwada fitar da abin hawa. Idan lambar ta ɓace nan da nan, ci gaba da bincike.

Yawancin ƙwararrun ƙwararrun masu fasaha suna farawa ta hanyar duba wayoyi da masu haɗin haɗin da ke da alaƙa da firikwensin IAT (kar a manta matatar iska da bututun shan iska). Kula musamman akan mai haɗa firikwensin saboda yana da saukin kamuwa da lalata saboda kusancinsa da batir da tafkin mai sanyaya ruwa.

Idan wayoyin tsarin, masu haɗawa da abubuwan haɗin suna kan aiki, haɗa na'urar daukar hotan takardu zuwa mai haɗa bincike kuma buɗe rafin bayanai. Ta hanyar taƙaita rafin bayanan ku don haɗa bayanai masu dacewa kawai, zaku sami amsa mai sauri. Yi amfani da ma'aunin ma'aunin infrared don tabbatar da cewa karatun IAT (akan na'urar daukar hotan takardu) yana nuna ainihin zafin zafin iska.

Idan ba haka bane, tuntuɓi tushen bayanan abin hawa don shawarwari akan gwajin firikwensin IAT. Yi amfani da DVOM don gwada firikwensin kuma kwatanta sakamakonku tare da ƙayyadaddun abin hawa. Sauya firikwensin idan bai cika buƙatun ba.

Idan firikwensin ya wuce gwajin juriya, duba ƙarfin siginar firikwensin da ƙasa. Idan ɗaya ya ɓace, gyara buɗe ko gajarta a cikin da'irar kuma sake gwada tsarin. Idan alamun siginar tsarin da siginar ƙasa suna nan, sami zane na ƙarfin firikwensin IAT da zafin jiki daga tushen bayanan abin hawa kuma yi amfani da DVOM don duba ƙarfin fitowar firikwensin. Kwatanta ƙarfin lantarki zuwa ƙarfin lantarki akan ƙirar zafin jiki kuma maye gurbin firikwensin idan ainihin sakamako ya bambanta da matsakaicin haƙuri da aka ba da shawarar.

Idan ainihin ƙarfin shigarwar IAT yana cikin ƙayyadaddun bayanai, cire haɗin haɗin lantarki daga duk masu kula da haɗin gwiwa kuma yi amfani da DVOM don gwada juriya da ci gaba akan duk da'irori a cikin tsarin. Gyara ko maye gurbin kowane madaidaiciya ko gajere kuma sake gwada tsarin.

Idan firikwensin IAT da duk madaidaitan tsarin suna cikin ƙayyadaddun ƙayyadaddun bayanai, yi zargin kuskuren shirye -shiryen PCM ko PCM.

Ƙarin bayanin kula:

• Ya zuwa yanzu mafi yawan dalilin adana P00AE shine mai haɗin # 2 IAT firikwensin IAT akan Block 2. Lokacin da aka bincika ko maye gurbin matatun iskar, firikwensin IAT sau da yawa yana zama naƙasasshe. Idan an yi amfani da motarka kwanan nan kuma an adana lambar P00AE kwatsam, yi zargin cewa an cire firikwensin IAT kawai.

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 p00ae ku?

Idan har yanzu kuna buƙatar taimako tare da DTC P00AE, 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.