P2272 B2S2 durƙusad da cakuda siginar firikwensin O2 ta makale

P2272 B2S2 durƙusad da cakuda siginar firikwensin O2 ta makale

Bayanan Bayani na OBD-II

Bankin S2Sor na Banki Makale 2 Sensor 2

Mene ne wannan yake nufi?

Wannan sigar lambar watsawa ce gabaɗaya wacce ke nufin ta rufe duk samfura / samfura daga 1996 zuwa gaba. Koyaya, takamaiman matakan warware matsala na iya bambanta daga abin hawa zuwa abin hawa.

Wannan DTC P2272 ya shafi firikwensin mai canzawa O2 (oxygen) a kan toshe # 1, firikwensin # 2. Ana amfani da wannan firikwensin bayan-cat don saka idanu kan ingancin mai juyawa. Aikin mai juyawa shine rage fitar da hayaƙi. Wannan DTC yana saita lokacin da PCM ta gano siginar daga firikwensin O2 azaman makale ko mara nauyi.

DTC P2272 yana nufin firikwensin ƙasa (bayan mai canzawa), firikwensin #2 akan banki #2. Banki #2 shine gefen injin da bashi da silinda #1. Ana iya samun firikwensin na uku akan fitarwa, idan wannan matsala ce, an saita P2276.

Wannan lambar tana nuna maka cewa siginar da ke fitowa ta takamaiman firikwensin iskar oxygen ta makale a cikin cakuda (wanda ke nufin akwai iska mai yawa a cikin shaye -shaye).

Lura. Wasu masana'antun, kamar Ford, na iya nufin wannan a matsayin firikwensin mai saka idanu, iri ɗaya amma ta wata hanya dabam. Wannan DTC yayi kama da P2197. Idan kuna da DTC da yawa, gyara su a cikin tsari da suka bayyana.

da bayyanar cututtuka

Akwai yuwuwar, ba za ku lura da duk wasu matsalolin kulawa ba tunda wannan ba firikwensin # 1 bane. Za ku lura cewa Hasken Mai nuna Haske (MIL) yana zuwa. Koyaya, a wasu lokuta, injin na iya aiki na ɗan lokaci.

Dalili mai yiwuwa

Dalilan wannan DTC na iya haɗawa da:

• Iskar gas ta zubo kusa da firikwensin O2
• Kazama ko mara lahani HO2S2 firikwensin (firikwensin 2)
• HO2S2 Waya / Matsalar Circuit
• Shigar da firikwensin HO2S2 kyauta
• Matsalar man fetur ba daidai ba
• Injector mai lahani
• Leaking injin coolant
• Valveaukar ɓarna bawul ɗin soloid
• PCM baya cikin tsari

Hanyoyin bincike da gyara

Duba idanu da wayoyi don lalata, wiwi / gogewa / goge wayoyin hannu, lanƙwasa / sako -sako na waya, ƙonawa da / ko ƙetare wayoyi. Gyara ko maye gurbin yadda ake buƙata. Zai yi kyau a duba wayoyin duk firikwensin.

Bincika magudanan ruwa da gyara idan ya cancanta.

Yin amfani da voltmeter na dijital (DVOM) da aka saita zuwa ohms, gwada mai haɗa kayan haɗin gwiwa (s) don juriya. Kwatanta da ƙayyadaddun masana'anta. Sauya ko gyara kamar yadda ya cancanta.

Idan kuna da damar yin amfani da kayan aikin bincike na ci gaba, yi amfani da shi don saka idanu karatun firikwensin kamar yadda PCM ya gani (injin da ke aiki a yanayin zafin aiki na yau da kullun a cikin yanayin madauki). Lura da bankin 2 firikwensin karatu 2. Mai firikwensin oxygen mai raɗaɗi (HO2S) galibi yana ganin canjin ƙarfin lantarki tsakanin 0 da 1 volt, don wannan DTC tabbas za ku ga ƙarfin lantarki ya "makale" a 0 V. Juya injin yakamata ya haifar da canji (amsa ) firikwensin ƙarfin lantarki.

Gyaran da aka saba yi don wannan DTC shine fitar da iska mai ƙarewa, matsala tare da firikwensin / wayoyi, ko firikwensin da kansa. Idan kuna maye gurbin firikwensin O2 ɗin ku, sayi firikwensin OEM (sunan alama) don kyakkyawan sakamako.

Idan kuna cire HO2S, bincika don gurɓatawa daga mai, man injin, da mai sanyaya ruwa.

Sauran ra'ayoyin warware matsala: Yi amfani da gwajin matatun mai, duba matsin mai a bawul ɗin Schrader akan layin dogo. Kwatanta da ƙayyadaddun masana'anta. Duba bawul ɗin solenoid bawul. Duba masu allurar mai. Duba hanyoyin coolant don leaks.

Maiyuwa akwai takaddun sabis na fasaha (TSBs) takamaiman kayan aikin ku da ƙirar ku kuma suna da alaƙa da wannan DTC, tuntuɓi sashen sabis na dillalan ku ko tushen kan layi don nemo takamaiman TSBs da suka shafi motar ku.

Bidiyon bincike

Anan akwai bidiyon da ya shafi gwajin kewaye na firikwensin Ford O2. Misali anan shine 2005 Mercury Sable tare da lambar P2270 (DTC iri ɗaya amma don banki 1 a gaban banki 2), hanyar zata zama iri ɗaya don sauran samfura / samfura. Ba mu da alaƙa da mai shirya wannan bidiyon:

Tattaunawar DTC mai dangantaka

• Sabon firikwensin O2; Lambobi iri ɗaya P2272 da P0060, 2006 Ford F-150Sannu, Mota: 2006 Ford F150, XL 4.2L V6 4x2 (mil 146,482) Matsala: Makon da ya gabata hasken injin duba na ya kunna. Na toshe a cikin Innova OBDII kwamfuta bincike kuma na sami lambar injin 2: 1) Lambar P2272 O2 firikwensin siginar firikwensin makale - banki 2, firikwensin 2 2) Code P0060 (hutar firikwensin oxygen… 
• Ford F2010 150 Saukewa: P2272Hasken injin na Ford F2010 150 hp yana kunne. Wannan shine DTC P4.6. Gobe ​​dole in tafi don tafiya kusan. 2272 mil tafiya ta zagaye. Yaya haɗari yake tafiya ba tare da gyara ba? ... 
• 2006 Mercury Mariner P2272Ina da Mercury Mariner 2006 3.0l, hasken injin bincike na tare da lambar 2272 yana kunne, saboda wannan shine # 1 firikwensin iskar oxygen da na maye gurbinsa, kuma injin injin duba na har yanzu yana kan, menene kuma nake buƙatar yi?. .. 
• 2006 Ford Eddie Bauer Explorer P2272 kogunkin injin ya zo, ya kai shi Yankin Auto kuma aka bincika, ya sami P2272, O2 firikwensin. Bayan 'yan watanni da suka gabata hasken injin binciken na ya kunna (dama bayan na sayi SUV) kuma saboda ana amfani da murfin iskar gas mara kyau. ya sayi guda ɗaya musamman ga abin hawa na kuma an gaya min koyaushe danna shi ... 
• Ford E250 2005 4.6L - P2272 P2112 P2107 da P0446Yi hauka. Na duba lambobin daban -daban. Matsalar ita ce ina tukin al'ada kuma injin kwatsam ya tsaya. Ina yin kiliya, tsaka tsaki, kashewa, fara injin da gudu. Amma ba komai ne santsi ba. Ba ya hanzarta. Ina da murfin lambar f. Na maye. Ina da lambar bankin firikwensin oxygen ... 

Kuna buƙatar ƙarin taimako tare da lambar ku ta p2272?

Idan har yanzu kuna buƙatar taimako tare da DTC P2272, 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.