P0108 - Matsalolin MAP Babban shigarwa
Lambobin Kuskuren OBD2

P0108 - Matsalolin MAP Babban shigarwa

Abubuwa

Lambar matsala - P0108 - OBD-II Bayanin Fasaha

Manifold Cikakke / Barometric Matsa lamba Madauki Babban Input

Babban firikwensin cikakken matsi, wanda kuma aka sani da firikwensin MAP, yana da ikon auna magudanar iska mara kyau a cikin injin injin. Yawanci, wannan firikwensin yana da wayoyi uku: na'urar magana ta 5 volt wanda ke haɗa kai tsaye zuwa PCM, wayar sigina wacce ke sanar da PCM na'urar firikwensin MAP, da waya zuwa ƙasa.

Idan firikwensin MAP yana nuna rashin daidaituwa a cikin sakamakon da yake komawa zuwa ECU na mota, Wataƙila za a sami P0108 OBDII DTC.

Menene ma'anar lambar P0108?

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.

MAP (Manifold Absolute Pressure) firikwensin yana auna munanan matsin lamba a cikin injin da yawa. Wannan galibi shine firikwensin waya uku: waya ta ƙasa, waya mai nuni na 5V daga PCM (Powertrain Control Module) zuwa firikwensin MAP, da waya siginar da ke sanar da PCM karatun MAP firikwensin MAP lokacin da ya canza.

Mafi girman injin a cikin motar, ƙananan ƙimar ƙarfin lantarki. Ya kamata ƙarfin lantarki ya kasance tsakanin kusan 1 volt (rago) zuwa kusan 5 volts (WOT mai buɗewa mai buɗewa).

Idan PCM ya ga cewa ƙarfin wutar lantarki daga MAP firikwensin ya fi 5 volts, ko kuma idan ƙarfin wutar lantarki ya fi abin da PCM ke ɗauka na al'ada a ƙarƙashin wasu yanayi, P0108 Za a saita lambar rashin aiki.

P0108 - MAP matsin lamba mai girma

Bayanan Bayani na P0108

Alamomin lambar matsala P0108 na iya haɗawa da:

  • MIL (Fitilar Mai nuna rashin aiki) wataƙila zai haskaka
  • Injin bazai yi aiki da kyau ba
  • Injin ba zai yi aiki kwata -kwata
  • Ana iya rage yawan man fetur
  • Cire hayaƙin baki
  • Injin baya aiki yadda ya kamata.
  • Injin baya gudu ko kadan.
  • Mahimman rage yawan man fetur.
  • Kasancewar hayaki na baki a cikin shaye-shaye.
  • Inji ko shakka babu.

dalilai

Dalili mai yiwuwa na lambar P0108:

  • Masoyin MAP mara kyau
  • Ragewa cikin layin injin zuwa firikwensin MAP
  • Vacuum yana zuba a injin
  • Rage waya siginar zuwa PCM
  • Short circuit on voltage reference wire daga PCM
  • Buɗe a cikin da'irar ƙasa akan MAP
  • Injin da aka saƙa yana haifar da ƙarancin injin

Matsaloli masu yuwu

Kyakkyawan hanyar gano idan firikwensin MAP ya yi kuskure shine kwatanta MAP KOEO (maɓalli akan injin kashe) karantawa akan kayan aikin dubawa zuwa karatun matsa lamba na barometric. Dole ne su kasance iri ɗaya domin dukansu suna auna matsi na yanayi.

Idan karatun MAP ya fi 0.5 V na karatun BARO, to maye gurbin firikwensin MAP zai iya gyara matsalar. In ba haka ba, fara injin kuma lura da karatun MAP a cikin sauri mara aiki. Yawanci yakamata ya kasance kusan 1.5V (gwargwadon tsayi).

a. Idan haka ne, wataƙila matsalar na ɗan lokaci ne. Duba duk bututun injin don lalacewa kuma maye gurbin idan ya cancanta. Hakanan zaka iya gwada wiggle gwada kayan doki da mai haɗawa don sake haifar da matsalar. b. Idan karatun MAP na kayan karatun ya fi volts 4.5 girma, duba ainihin injin injin tare da injin yana aiki. Idan kasa da 15 ko 16 inci Hg. lambar. Gyara matsalar injin injin kuma sake dubawa. c. Amma idan ainihin injin injin a cikin injin shine inci Hg 16. Art. Ko fiye, kashe firikwensin MAP. Karatun MAP na kayan binciken bai kamata ya nuna babu ƙarfin lantarki ba. Tabbatar cewa ƙasa daga PCM bata lalace ba kuma mai haɗin MAP firikwensin da tashoshi suna matsewa. Idan sadarwa tana da kyau, maye gurbin firikwensin katin. d. Koyaya, idan kayan aikin sikelin yana nuna ƙimar ƙarfin lantarki tare da KOEO kuma an kashe firikwensin MAP, yana iya nuna gajarta a cikin kayan aiki ga firikwensin MAP. Kashe wuta. A kan PCM, cire haɗin mai haɗawa kuma cire alamar siginar MAP daga mai haɗawa. Sake haɗa haɗin PCM kuma duba idan kayan aikin MAP scan yana nuna ƙarfin lantarki a KOEO. Idan wannan har yanzu yana faruwa, maye gurbin PCM. Idan ba haka ba, duba ƙarfin lantarki akan waya siginar da kuka yanke daga PCM. Idan akwai ƙarfin lantarki a kan siginar siginar, nemo gajerun a cikin kayan doki kuma gyara shi.

Sauran lambobin firikwensin MAP: P0105 - P0106 ​​- P0107 - P0109

Yadda ake Gyara lambar Injin P0108 a cikin mintuna 2 [Hanyar DIY 1 / $ 11.6 kawai]

Nissan P0108

P0108 OBD2 Bayanin Lambar Kuskuren don Nissan

Babban shigar da matsa lamba a cikin barometric / cikakken manifold. Wannan rashin aiki yana samuwa daidai a cikin firikwensin MAP, taƙaitaccen abin da aka fassara daga Mutanen Espanya, yana nufin "Cikakken matsa lamba a cikin manifold."

Wannan firikwensin yawanci waya ce 3:

Lokacin da PCM ya lura cewa karatun firikwensin MAP ya fi 5 volts ko kuma kawai ba a cikin saitunan tsoho ba, an saita lambar Nissan P0108.

Menene P0108 Nissan DTC ke nufi?

Wannan kuskuren a zahiri yana nuna cewa karatun firikwensin MAP ya fita gaba ɗaya saboda ƙarfin lantarki yana da yawa. Wannan zai shafi dukkan tsarin man fetur, inda, idan ba a dauki gaggawa ba, zai iya haifar da mummunar lalacewar inji.

Mafi yawan bayyanar cututtuka na kuskuren P0108 Nissan

Magani don lambar DTC P0108 OBDII Nissan

Dalilan gama gari na P0108 Nissan DTC

Toyota P0108

Takardar bayanan P0108 OBD2 Toyota

Wannan lahani ya shafi injunan turbocharged ne kawai da kuma injunan da ake so, kodayake alamu da lalacewa sun fi girma tare da injin turbocharged.

Firikwensin MAP koyaushe yana auna matsa lamba mara kyau a cikin injin. Mafi girman injin na ciki na motar, ƙananan ƙarfin karatun ya kamata ya kasance. Kuskuren yana faruwa lokacin da PCM ya gano rashin aiki a cikin firikwensin.

Menene Toyota DTC P0108 ke nufi?

Shin wannan DTC yana da haɗari da gaske? Firikwensin MAP mara aiki yana buƙatar kulawa nan take. Wannan lambar na iya haifar da ƙananan alamun ci gaba waɗanda ke shafar aikin injin kai tsaye.

Mafi yawan bayyanar cututtuka na kuskuren Toyota P0108

Magani don lambar DTC P0108 OBDII Toyota

Dalilan gama gari na P0108 Toyota DTC

Lambar P0108 Chevrolet

Bayanin lambar P0108 OBD2 Chevrolet

Tsarin sarrafa injin (ECM) koyaushe yana amfani da firikwensin MAP don aunawa da sarrafa isar da mai don mafi kyawun konewa.

Wannan firikwensin yana da alhakin auna canjin matsa lamba, don haka daidaita ƙarfin fitarwa zuwa matsa lamba a cikin injin. A cikin ƴan daƙiƙa kaɗan na canjin bazata a cikin ƙarfin firikwensin MAP, DTC P0108 zai saita.

Menene DTC P0108 Chevrolet ke nufi?

Dole ne mu san cewa wannan DTC lambar ƙira ce, don haka yana iya bayyana a kowace abin hawa, ko motar Chevrolet ce ko wani kera ko ƙira.

Lambar P0108 tana nuna gazawar firikwensin MAP, rashin aiki wanda dole ne a warware shi da sauri don ba da damar abubuwan da suka dace da yawa.

Mafi yawan bayyanar cututtuka na kuskure P0108 Chevrolet

Magani don lambar DTC P0108 OBDII Chevrolet

Tun da wannan lambar yabo ce, za ku iya gwada hanyoyin samar da samfuran kamar Toyota ko Nissan da aka ambata a baya.

Dalilan gama gari na P0108 Chevrolet DTC

Lambar P0108

Ford P0108 OBD2 Bayanin Code

Bayanin lambar Ford P0108 iri ɗaya ne da samfuran da aka ambata a sama kamar Toyota ko Chevrolet kamar yadda lambar yabo ce.

Menene ma'anar lambar matsala ta P0108 Ford?

Lambar P0108 tana nuna cewa wannan kuskuren watsawa ne gabaɗaya wanda ya shafi duk motocin da ke da tsarin OBD2. Koyaya, wasu ra'ayoyi game da gyare-gyare da alamu na iya bambanta a hankali daga alama zuwa alama.

Ayyukan firikwensin MAP ba kome ba ne illa auna ma'auni a cikin nau'in injin da aiki bisa waɗannan ma'auni. Mafi girman injin a cikin motar, ƙananan ƙarfin shigarwa dole ne ya kasance, kuma akasin haka. Idan PCM ya gano ƙarfin lantarki mafi girma fiye da saita baya, DTC P0108 zai saita har abada.

Mafi yawan alamun alamun kuskuren P0108 Ford

Magani don lambar DTC P0108 OBDII Ford

Dalilan gama gari na P0108 Ford DTC

Dalilan wannan lambar a cikin Ford suna kama da dalilai na samfuran kamar Toyota ko Nissan.

Lambar P0108 Chrysler

Bayani na P0108 OBD2 Chrysler

Wannan lambar mai ban haushi shine samfurin shigarwar wutar lantarki akai-akai, da kyau fiye da madaidaicin kewayon, zuwa Sashin Kula da Injin (ECU) daga firikwensin MAP.

Wannan firikwensin MAP zai canza juriya bisa tsayin daka da haɗin yanayi. Kowane na'urar firikwensin injin, kamar IAT da kuma a wasu lokuta MAF, za su yi aiki tare da PCM don samar da ingantaccen karatun bayanai da daidaitawa da bukatun injin.

Menene P0108 Chrysler DTC ke nufi?

Za a gano DTC kuma saita shi da zaran ƙarfin shigarwa daga firikwensin MAP zuwa tsarin sarrafa injin ya wuce 5 volts na rabin daƙiƙa ko fiye.

Mafi yawan alamun alamun kuskuren P0108 Chrysler

Za ku sami matsaloli na inji a cikin abin hawan ku na Chrysler. Daga shakku zuwa ga rashin zaman banza. A wasu lokuta masu wahala, injin ba zai fara ba. Hakanan, hasken injin duba, wanda kuma aka sani da hasken injin duba, ba ya ɓacewa.

Magani don lambar DTC P0108 OBDII Chrysler

Muna gayyatar ku don gwada hanyoyin da aka ambata a cikin samfuran Ford da Toyota, inda zaku sami cikakkun hanyoyin magancewa waɗanda zaku iya aiwatarwa a cikin motar Chrysler ku.

Dalilan gama gari na P0108 Chrysler DTC

Lambar P0108 Mitsubishi

Bayani na lambar P0108 OBD2 Mitsubishi

Bayanin DTC P0108 a cikin Mitsubishi iri ɗaya ne da na samfuran kamar Chrysler ko Toyota da aka ambata a sama.

Menene Mitsubishi DTC P0108 ke nufi?

PCM yana dawo da wannan DTC don gujewa matsaloli masu tsanani da rikitarwa saboda yana faruwa saboda haɗari mai haɗari na firikwensin MAP wanda ke ba da ƙarfin wutar lantarki ga ECU.

Mafi yawan bayyanar cututtuka na kuskuren Mitsubishi P0108

Magani don lambar DTC P0108 OBDII Mitsubishi

Dalilan gama gari na P0108 Mitsubishi DTC

Dalilan bayyanar lambar kuskuren P0108 a cikin motocin Mitsubishi idan aka kwatanta da sauran samfuran ba su da bambanci. Kuna iya samun cikakken bayani game da samfuran kamar Chrysler ko Nissan da aka ambata a sama.

Lambar P0108 Volkswagen

Bayanin P0108 OBD2 VW

ECM ɗin yana ci gaba da aika nassoshin ƙarfin lantarki zuwa firikwensin MAP kamar yadda matsi na yanayi shima yana haɗuwa tare da ƙarfin fitarwa. Idan matsa lamba ya yi ƙasa, ƙananan ƙarfin lantarki na 1 ko 1,5 zai tafi tare da shi, kuma babban matsa lamba zai tafi tare da ƙarfin fitarwa har zuwa 4,8.

An saita DTC P0108 lokacin da PCM ta gano ƙarfin shigarwa sama da 5 volts na fiye da daƙiƙa 0,5.

Menene P0108 VW DTC ke nufi?

Wannan nau'in lambar za ta iya amfani da duk injunan turbocharged da kuma na zahiri waɗanda ke da haɗin OBD2. Don haka zaku iya kwatanta ma'anarsa da na samfuran kamar Nissan da Toyota kuma don haka suna da fa'idodi da yawa da suka shafi batun.

Mafi yawan bayyanar cututtuka na kuskuren P0108 VW

Magani don lambar DTC P0108 OBDII VW

A matsayin ɓangare na babban rukuni na lambobin duniya, zaku iya gwada duk mafita da aka gabatar a cikin samfuran da aka gabatar a baya kamar Mitsubishi ko Ford.

Dalilan gama gari na P0108 VW DTC

Lambar P0108 Hyundai

Bayani na P0108 OBD2 Hyundai

Lambar kuskure a cikin motocin Hyundai yana da nau'in bayanin irin kuskuren lambar kuskure a cikin motoci na nau'ikan kamar Volkswagen ko Nissan, wanda muka riga muka bayyana.

Menene ma'anar P0108 Hyundai DTC?

Wannan lambar ya kamata ta haifar da buƙatar gaggawa don ziyartar makaniki ko gyara ta da mu, P0108 yana nufin matsala a cikin da'irar firikwensin MAP, rashin aiki wanda zai iya haifar da katsewar wutar lantarki ba zato ba tsammani da kuma ba da gangan ba, da kuma babban wahalar farawa, haifar da rashin tabbas lokacin da za a fara. ja da baya. gida.

Mafi yawan bayyanar cututtuka na kuskuren P0108 Hyundai

Alamomin da ke cikin kowace motar Hyundai sun yi kama da samfuran da aka ambata a sama. Kuna iya juyawa zuwa samfuran kamar VW ko Toyota inda zaku iya faɗaɗa kan wannan batu.

Magani don lambar DTC P0108 OBDII Hyundai

Gwada mafita waɗanda samfuran samfuran Toyota ko Nissan suka bayar a baya, ko mafitarsu ta hanyar lambar da aka raba. A can za ku sami babban repertoire na zaɓuɓɓuka waɗanda tabbas zasu taimake ku.

Dalilan gama gari na P0108 Hyundai DTC

Saukewa: P0108

Bayanin kuskure P0108 OBD2 Dodge

Manifold absolute pressure (MAP) firikwensin - babban shigarwa. Wannan DTC lambar ce ta motocin da aka sanye da OBD2 wanda ke shafar watsawa kai tsaye, ba tare da la'akari da ƙira ko ƙirar abin hawa ba.

Na'urar firikwensin cikakken matsi, wanda aka sani da gajarta MAP, shine ke da alhakin ci gaba da auna ma'aunin iska a ma'aunin injin. Kuma tana da wayoyi guda 3, daya daga cikinsu ita ce wayar siginar da ke sanar da PCM kowane irin karfin karatun MAP. Idan wannan waya ta aika ƙima mafi girma fiye da saitin PCM, ana gano lambar P0108 Dodge a ƙasa da daƙiƙa guda.

Menene P0108 Dodge DTC ke nufi?

Tuna da cewa wannan lambar ƙima ce, sharuɗɗansa da ra'ayoyinsa daga wasu samfuran kamar Hyundai ko Nissan sun dace daidai, tare da ɗan bambance-bambance a cikin ma'anar kowace alama.

Mafi yawan alamun alamun kuskuren P0108 Dodge

Magani don lambar DTC P0108 OBDII Dodge

Muna ba da shawarar ku gwada mafita don lambar matsala ta P0108 kuma idan ba su yi aiki ba, kuna iya gwada hanyoyin da samfuran samfuran Toyota ko Mitsubishi suka bayar.

Dalilan gama gari na P0108 Dodge DTC

Muhimmin! Ba duk lambobin OBD2 da masana'anta ɗaya ke amfani da su ba ne wasu samfuran ke amfani da su kuma suna iya samun ma'anoni daban-daban.
Bayanin da aka bayar anan don dalilai ne na bayanai kawai. Ba mu da alhakin ayyukan da kuke yi da abin hawan ku. Idan kuna shakka game da gyaran motar ku, tuntuɓi cibiyar sabis.

Kuna buƙatar ƙarin taimako tare da lambar ku ta p0108?

Idan har yanzu kuna buƙatar taimako tare da DTC P0108, 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.

sharhi daya

  • Wanda aka sani

    Kuskuren lambar p0108 akan magudanar lokacin da aka nuna wuce gona da iri kuma duba hasken injin ya kunna. Yanzu ya fita. Menene wannan saboda?

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