P0041 O2 Sensor Signals Swapped Bank 1 Bank 2 Sensor 2

Bayanin lambar matsala OBD-II DTC

Canjin siginar O2 Sensor: Bank 1, Sensor 2 / Bank 2, Sensor 2

Mene ne wannan yake nufi?

Wannan Lambar Matsalar Bincike (DTC) cikakkiyar lambar watsawa ce ta OBD-II. Ana ɗaukarsa ta duniya kamar yadda ta shafi duk kerawa da ƙirar motoci (1996 da sabuwa), kodayake takamaiman matakan gyara na iya bambanta dangane da ƙira da ƙirar. Masu waɗannan samfuran na iya haɗawa, amma ba'a iyakance su ba, BMW, Dodge, Ford, Chrylser, Audi, VW, Mazda, Jeep, da sauransu.

A takaice, lambar P0041 tana nufin kwamfutar komputa (PCM ko Module Control Module) ta gano cewa firikwensin oxygen O2 na ƙarƙashin mai jujjuyawar juyi ya juye wayoyin su.

PCM na abin hawa yana amfani da karatu daga firikwensin iskar oxygen da yawa don daidaita adadin man da ke buƙatar allura a cikin injin don ingantaccen aiki. PCM yana lura da karatun na’urar firikwensin injin, kuma idan, alal misali, yana ƙara ƙarin mai a bankin injin 2, amma sai ya ga cewa bankin 1 na’urar oxygen tana amsawa maimakon bankin 2, wannan shine nau'in abin da ke jawo wannan lambar. Don wannan DTC, # 2 O2 firikwensin yana bayan (bayan) mai jujjuyawa. Hakanan kuna iya haɗu da P0040 DTC a lokaci guda.

Wannan lambar ba kasafai ake amfani da ita ba kuma tana aiki ne kawai da motocin da ke da injuna tare da bankin silinda fiye da ɗaya. Block 1 koyaushe shine injin injin da ke ɗauke da silinda # 1.

da bayyanar cututtuka

Alamomin lambar injin P0041 na iya haɗawa da:

Lamp Indicator Lamp (MIL) a kunne ko walƙiya
Rage ƙarfin injin ko aiki mara daidaituwa / rashin aiki
Ƙara yawan man fetur

dalilai

P0041 DTC na iya haifar da ɗaya ko fiye na masu zuwa:

Na'urar haska Oxygen # 2 an canza musaya daga banki zuwa banki (mafi mahimmanci)
# 2 O2 firikwensin wayoyi an ketare shi, ya lalace kuma / ko an gajarta
PCM da aka gaza (ƙasa da ƙima)

Matsaloli masu yuwu

Kyakkyawan mataki na farko shine gano ko akwai wani aiki na baya-bayan nan da aka yi akan shaye-shaye da na'urori masu auna firikwensin O2. Idan eh, to matsalar ita ce ta fi zama sanadi. Wato, an canza masu haɗin waya zuwa firikwensin O2 na biyu daga banki 1 zuwa banki 2.

Duba duk wayoyi da masu haɗin kai da ke kaiwa zuwa na'urori masu auna firikwensin O2 na biyu (wataƙila za su kasance a baya/bayan masu juyawa na catalytic). Duba idan wayoyi sun lalace, sun kone, murɗaɗɗen su, da dai sauransu. Mai yuwuwa masu haɗa haɗin suna juyawa. Idan kai DIY ne, zaku iya gwada musanya waɗannan masu haɗin oxygen guda biyu azaman matakin gyara na farko, sannan share lambobin matsala da gwajin hanya don ganin ko lambar ta dawo. Idan bai dawo ba, to tabbas akwai matsala.

Mataki na gaba shine duba da kyau kan wayoyi da masu haɗin O2 a gefen PCM. Tabbatar cewa wayoyin suna cikin madaidaitan fil zuwa PCM da kayan dokin PCM (koma zuwa takamaiman littafin gyaran abin hawa don wannan). Ka tuna idan akwai wayoyi da aka canza, wayoyin da suka lalace, da sauransu Gyara idan ya cancanta.

Idan ya cancanta, yi binciken ci gaba akan kowane waya daga PCM zuwa firikwensin O2. Gyara idan ya cancanta.

Idan kana da damar yin amfani da kayan aikin bincike na ci gaba, yi amfani da shi don saka idanu (ƙirƙiri) karatun firikwensin O2 kuma kwatanta da ƙayyadaddun bayanai. Rashin PCM shine makoma ta ƙarshe kuma ba koyaushe ya dace da DIY ba. Idan PCM ya gaza, mai yiwuwa ka kai ta wurin ƙwararren ƙwararren masani don gyara ko musanyawa.

Sauran DTC masu dangantaka: P0040

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 ku ta p0041?

Idan har yanzu kuna buƙatar taimako tare da DTC P0041, 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.