P0171 System Too Lean Bank 1

Bayanan fasaha na kuskure P0171

Tsarin yayi talauci sosai (banki 1)

Menene ma'anar lambar P0171?

Wannan Lambar Matsalar Bincike (DTC) lambar watsawa ce gaba ɗaya. Ana ɗaukarsa ta duniya kamar yadda ta shafi duk kera da ƙirar motoci (1996 da sabuwa), kodayake takamaiman matakan gyara na iya bambanta kaɗan dangane da ƙirar. Don haka wannan labarin tare da lambobin injin ya shafi Toyota, Chevrolet, Ford, Nissan, Honda, GMC, Dodge, da sauransu.

Wannan yana nufin cewa na'urar firikwensin oxygen a bankin 1 ya gano cakuda mai laushi (yawan iskar oxygen a cikin shaye). Akan injunan V6/V8/V10, bankin 1 shine gefen injin da aka saka Silinda #1 a kai.

An kunna wannan lambar ta farkon farko (gaban) firikwensin O2. Na'urar firikwensin tana ba da iska: karatun rabo na mai daga silinda injin, kuma madaidaicin ikon injin / injin sarrafa abin hawa (PCM / ECM) yana amfani da wannan karatun kuma yana daidaita don injin yana aiki a mafi kyawun rabo na 14.7: 1. Idan wani abu ba daidai ba, PCM ba zai iya riƙe rabo 14.7: 1 ba amma iska mai yawa, tana gudanar da wannan lambar.

Hakanan kuna son karanta labarin mu akan gajerun man fetur da na dogon lokaci don fahimtar aikin injin. Lura. Wannan DTC yayi kama da P0174, kuma a zahiri, motarka na iya nuna lambobin biyu a lokaci guda.

Alamomin kuskure P0171

Wataƙila ba za ku lura da wata matsala tare da sarrafa motar ba, kodayake akwai alamun kamar:

• rashin iko
• fashewa (fashewar fashewa)
• m rago
• canje -canje / fashewa yayin hanzari.

Abubuwan da suka dace don P0171 code

Lambar P0171 na iya nufin ɗaya ko fiye daga cikin abubuwan da suka biyo baya sun faru:

• Na'urar firikwensin iska (MAF) datti ce ko aibi. Lura. Amfani da matatun mai '' mai '' na iya gurɓata firikwensin MAF idan matatun mai ya yi yawa. Hakanan akwai matsala tare da wasu motoci waɗanda a cikin su masu firikwensin MAF ke fitar da kayan siliki na silicone da ake amfani da su don kare da'irar.
• Mai yuwuwar gurɓataccen ruwa yana zuƙowa a ƙasa na firikwensin MAF.
• Zai yiwu fashe a cikin injin ko layin PCV / haɗi
• Ba daidai ba ko makale buɗe bawul ɗin PCV
• Na'urar firikwensin oxygen mara kyau ko kuskure (banki 1, firikwensin 1)
• Makale / toshe ko injector na mai
• Ƙananan matsin man fetur (mai yuwuwa ya toshe / datti mai tace mai!)
• Haɓakar iskar gas tana gudana tsakanin injin da firikwensin oxygen na farko

Matsaloli masu yuwu

Yawan tsaftace firikwensin MAF akai -akai da ganowa / gyara kwararar injin zai gyara matsalar. Idan kuna kan kasafin kuɗi, fara da wannan, amma maiyuwa ba shine mafi kyawun mafita ba. Don haka, mafita mai yiwuwa sun haɗa da:

• Tsaftace firikwensin MAF. Idan kuna buƙatar taimako, koma zuwa littafin sabis don wurin da yake. Na ga ya fi kyau in cire shi in fesa shi da mai tsabtace lantarki ko tsabtace birki. Tabbatar cewa ku yi hankali kada ku lalata firikwensin MAF kuma ku tabbata ya bushe kafin sake shigar da shi.
• Bincika duk injin ruwa da bututun PCV kuma maye gurbin / gyara kamar yadda ake buƙata.
• Duba duk bututu da haɗi a cikin tsarin shigar iska.
• Bincika da / ko duba gaskets iri -iri don kwarara.
• Bincika idan matatun mai ya ƙazantu kuma idan matsin mai yayi daidai.
• Da kyau, zaku so bin diddigin gajerun man fetur da na dogon lokaci tare da kayan aikin bincike na ci gaba.
• Idan kuna da damar shiga, zaku iya gudanar da gwajin hayaƙi

Tukwici na Gyara

Ayyuka masu zuwa na iya zama tasiri a wasu lokuta don ganowa da magance matsalar:

• Tsaftace Mass Air Flow Sensor
• Bincika kuma, idan ya cancanta, gyara da maye gurbin bututun sha da kuma bawul ɗin PCV (shakar crankcase tilas).
• Duban bututu masu haɗawa na tsarin shan iska
• Duban kayan abinci da yawa ga gaskets don matsewa
• Duba matatar mai, wanda, idan datti, dole ne a maye gurbin ko tsaftace shi
• Duban mai

Kamar yadda kake gani, ya haɗa da adadin bincike da tsoma baki waɗanda, tare da ɗan gogewa, zaku iya aiwatar da kanku.

Idan ka bar motarka a hannun makaniki, za su iya gano lambar matsala ta P0171 ta hanyar duba matsa lamba mai tare da ma'aunin ma'auni da kuma zubar da ruwa tare da ma'auni. A yayin da waɗannan gwaje-gwajen biyu suka gaza, to ya kamata a nemi matsalar a cikin na'urori masu auna iskar oxygen, waɗanda yakamata a bincika su daidai da shawarwarin masana'antar mota.

Hakanan ya kamata a ɗauka a zuciya cewa adana dogon lokaci na lambar kuskuren p0171 na iya haifar da gazawar mai canzawa. Lambar kuskuren p0171 yana da alaƙa gabaɗaya tare da matsala mai tsanani, wanda kuma zai iya haifar da lalacewar injin gabaɗaya, tunda injin ɗin ba zai yi aiki ba saboda canjin iska / man fetur da aka canza, duk da yuwuwar tuƙin motar. inganci, kuma yana buƙatar ƙarin amfani da mai. Don haka, da zarar wannan lambar kuskure ta bayyana akan dashboard ɗinku, yana da kyau a gyara matsalar nan take. Zagayawa tare da wannan lambar, kodayake yana yiwuwa, ba a ba da shawarar ba.

Dangane da DTC p0171, farashin gyare-gyare, gami da sassa da aiki, ana iya ƙididdige su kamar haka.

• tsotsa bututu maye: 10 - 50 Tarayyar Turai
• Sauya firikwensin oxygen: 200 - 300 Yuro
• Sauya bawul ɗin PCV: 20 - 60 Yuro

A cikin waɗannan adadin ya kamata a ƙara farashin bincike, wanda zai iya bambanta daga bita zuwa taron bita.

Часто задаваемые вопросы (Tambayoyi)

Menene ma'anar lambar P0171?

DTC P0171 yana sigina gaurayen man fetur da yawa, wanda ya faru ne saboda kasancewar iska mai yawa.

Menene ke haifar da lambar P0171?

Akwai dalilai da yawa don bayyanar P0171 DTC: gazawar firikwensin oxygen; gazawar firikwensin mai; rashin aiki na firikwensin kwararar iska; buɗaɗɗen bawul ko mara lahani na PCV, da sauransu.

Yadda za a gyara code P0171?

Bincika tsarin aiki na duk sassan da ƙila za a iya haɗa su da P0171 DTC kamar yadda aka ambata a sama.

Shin lambar P0171 zata iya tafi da kanta?

Abin takaici a'a. Lambar P0171 ba za ta iya tafiya da kanta ba kuma tana buƙatar sa hannun ƙwararren makaniki.

Zan iya tuƙi da lambar P0171?

Zagayawa tare da wannan lambar, kodayake yana yiwuwa, ba a ba da shawarar ba.

Nawa ne kudin gyara lambar P0171?

Anan ne kiyasin farashin don warware DTC P0171:

• tsotsa bututu maye: 10 - 50 Tarayyar Turai
• Sauya firikwensin oxygen: 200 - 300 Yuro
• Sauya bawul ɗin PCV: 20 - 60 Yuro

A cikin waɗannan adadin ya kamata a ƙara farashin bincike, wanda zai iya bambanta daga bita zuwa taron bita.

Yadda ake Gyara Lambar Injin P0171 a cikin Minti 2 [Hanyoyin DIY 2 / Kawai $ 8.37]

Kuna buƙatar ƙarin taimako tare da lambar ku ta p0171?

Idan har yanzu kuna buƙatar taimako tare da DTC P0171, 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.