P0137 B1S2 oxygen sensor circuit low voltage

OBD2 - Bayanin Fasaha - P0137

P0137 - Low ƙarfin lantarki a cikin O2 oxygen firikwensin kewaye (bankin 1, firikwensin 2).

P0137 lambar OBD-II ce ta gama gari wacce ke nuni da cewa firikwensin O2 don firikwensin banki 1 1 ba zai iya ɗaga ƙarfin fitarwa sama da 0,2 volts ba, yana nuna yawan iskar oxygen a cikin shaye.

Menene ma'anar lambar matsala P0137?

Wannan Lambar Matsalar Bincike (DTC) lambar watsawa ce gaba ɗaya, wanda ke nufin ya shafi motocin OBD-II sanye take. Kodayake gabaɗaya a cikin yanayi, takamaiman matakan gyara na iya bambanta dangane da alama / ƙirar.

Ainihin daidai yake da P0136, P0137 ya shafi firikwensin oxygen na biyu akan toshe 1. P0137 yana nufin O2 oxygen sensor voltage ya kasance ƙasa da sama da mintuna 2.

ECM yana fassara wannan azaman yanayin ƙarancin ƙarfin lantarki kuma yana saita MIL. Bankin 1 Sensor 2 yana can baya na mai jujjuyawar catalytic kuma yakamata ya samar da fitarwa mai alaƙa da ƙarfin ajiyar iskar oxygen na mai juyawa. Wannan firikwensin baya (firikwensin 2) ba shi da ƙarfi fiye da siginar da firikwensin gaban ke samarwa. Koyaya, idan ECM ta gano cewa firikwensin baya aiki, za'a saita wannan lambar.

Cutar cututtuka

Mai yiwuwa direban ba zai ga wasu alamun bayyanar ba banda hasken MIL (Duba Injin / Injin Sabis Ba da daɗewa ba).

• Injin zai cika lokacin da aka duba firikwensin don matsaloli.
• Hasken Duba Injin zai kunna.
• Kuna iya samun ɗigogin shaye-shaye har zuwa ko kusa da firikwensin O2 da ake tambaya.

Abubuwan da suka dace don P0137 code

Lambar P0137 na iya nufin ɗaya ko fiye daga cikin abubuwan da suka biyo baya sun faru:

• Raunin o2 firikwensin Iskar gas ta zubo kusa da firikwensin baya
• Clogged mai kara kuzari
• Short circuit on voltage a cikin siginar siginar O2
• Babban juriya ko buɗewa a cikin siginar siginar O2
• Injin yana aiki da wadata ko jingina
• Halin kashe wuta na injin
• Matsi mai girma ko ƙarancin mai - famfon mai ko mai sarrafa matsa lamba
• ECM yana gano ƙarancin wutar lantarki kuma yana kunna hasken Injin Duba.
• ECM tana amfani da wasu firikwensin O2 don dubawa da sarrafa allurar mai ta amfani da ƙimar su.
• Shashasha ya zube

YAYA AKE YIWA KODON MAGANIN MECHANIC P0137?

• Yana bincika lambobi da takardu kuma yana ɗaukar bayanan firam, sannan yana share lambobi don bincika kurakurai.
• Saka idanu bayanan firikwensin O2 don ganin idan ƙarfin lantarki yana canzawa tsakanin ƙasa da babba a cikin sauri fiye da sauran firikwensin.
• Yana duba kayan aikin firikwensin O2 da haɗin kai don lalata a haɗin.
• Bincika firikwensin O2 don lalacewar jiki ko gurɓataccen ruwa.
• Bincika yatsan ruwa a gaban firikwensin.
• Yana gudanar da gwaje-gwaje na musamman na masana'anta don ƙarin bincike.

Matsaloli masu yuwu

• Sauya firikwensin mara kyau
• Gyara shaye shaye kusa da firikwensin baya
• Bincika abubuwan toshewa a cikin mai haɓaka kuma maye gurbin idan ya cancanta.
• Gyara gajarta, buɗe, ko babban juriya a cikin siginar siginar o2.

Kurakurai na yau da kullun lokacin gano lambar P0137?

Bi waɗannan ƙa'idodi masu sauƙi don guje wa kuskuren ganewa:

1. Gyara duk wani shaye-shaye a gaban firikwensin don hana wuce haddi na iskar oxygen shiga magudanar ruwa wanda ke haifar da ƙarancin wutar lantarki.
2. Bincika firikwensin O2 don mai ko mai sanyaya gurɓataccen abu wanda zai iya cutar da firikwensin.
3. Gyara duk kayan aikin da suka lalace da kyau don guje wa kuskuren karatun firikwensin.
4. Bincika firikwensin O2 da aka cire don lalacewa saboda karyewar mai canzawa kuma maye gurbin mai juyawa idan ya rabu.

YAYA MURNA KODE P0137?

• Wutar lantarki ta firikwensin O2 na iya kasancewa saboda ɗigon shaye-shaye, yana haifar da faɗuwar wutar lantarki na firikwensin O2.
• ECM ba zai iya sarrafa daidaitaccen adadin man / iska na cakuda man injin ɗin ba idan ko dai O2 firikwensin ya lalace. Wannan yana haifar da rashin amfani da man fetur da yiwuwar gazawar wasu kayan injin da wuri.

WANE GYARA ZA SU IYA GYARA CODE P0137?

• Sauya Sensor Sensor don Bank 2 Sensor 2
• Gyara ko maye gurbin waya ko haɗin kai zuwa firikwensin O2 don firikwensin banki 2 1.
• Gyara shaye-shaye yana zubewa har zuwa firikwensin

KARIN BAYANI DOMIN SAMUN LABARAN P0137

Ana amfani da da'irar firikwensin O2 don bankin 1 firikwensin 1 don samar da ra'ayin wutar lantarki ga ECM wanda ke nuna adadin iskar oxygen da ke cikin rafi don taimakawa injin ya fi sarrafa man fetur zuwa rabon iska. Ƙarƙashin wutar lantarki yana nuna ko dai yawan iskar oxygen a cikin shaye-shaye ko matsalar da ta haifar da matsala.

Yadda ake Gyara Lambar Injin P0137 a cikin Minti 4 [Hanyoyin DIY 3 / Kawai $ 9.42]

Kuna buƙatar ƙarin taimako tare da lambar ku ta p0137?

Idan har yanzu kuna buƙatar taimako tare da DTC P0137, 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.