P0108 - MAP Pressure Circuit High Input
OBD2 yuam kev Codes

P0108 - MAP Pressure Circuit High Input

Txheem

Teeb meem Code - P0108 - OBD-II Technical Description

Manifold Absolute / Barometric Pressure Loop High Input

Lub manifold absolute siab sensor, tseem hu ua MAP sensor, muaj peev xwm ntsuas qhov tsis zoo cua siab hauv lub cav manifold. Feem ntau, lub sensor no muaj peb lub xov hlau: 5 volt siv xaim uas txuas ncaj qha rau PCM, lub teeb liab xaim uas qhia PCM ntawm MAP sensor voltage nyeem ntawv, thiab xaim mus rau hauv av.

Yog MAP sensor qhia qhov tsis sib xws hauv cov txiaj ntsig nws rov qab mus rau lub tsheb ECU, Feem ntau yuav pom P0108 OBDII DTC.

Code P0108 txhais li cas?

Qhov Diagnostic Trouble Code (DTC) no yog tus lej siv dav, uas txhais tau tias nws siv rau OBD-II cov tsheb uas muaj cuab yeej siv. Txawm hais tias qhov dav dav, cov txheej txheem kho tshwj xeeb yuav txawv nyob ntawm cov khoom lag luam / qauv.

MAP (Manifold Absolute Pressure) ntsuas ntsuas huab cua tsis zoo hauv lub cav cav. Qhov no feem ntau yog peb-xaim hluav taws xob: hauv av xaim, 5V siv xov hlau los ntawm PCM (Powertrain Control Module) mus rau MAP sensor, thiab teeb liab xaim uas qhia PCM ntawm MAP sensor qhov ntsuas hluav taws xob nyeem thaum nws hloov pauv.

Lub tshuab nqus tsev siab dua hauv lub tshuab, qhov qis dua tus nqi hluav taws xob. Qhov hluav taws xob yuav tsum nyob ntawm thaj tsam li 1 volt (tsis ua haujlwm) txog li 5 volts (WOT).

Yog tias PCM pom tias qhov nyeem hluav taws xob los ntawm MAP lub ntsuas hluav taws xob ntau dua 5 volts, lossis yog tias qhov ntsuas hluav taws xob siab dua li qhov PCM suav tias yog ib txwm muaj nyob hauv qee qhov xwm txheej, P0108 Txoj cai tsis ua haujlwm yuav raug teeb tsa.

P0108 - MAP Siab Circuit Circuit Cov Tswv Yim Siab

Cov tsos mob ntawm tus lej P0108

Cov tsos mob ntawm P0108 teeb meem chaws yuav suav nrog:

  • Lub MIL (Teeb Pom Teeb Pom Kev Teeb) yuav zoo li pom kev
  • Lub cav yuav tsis ua haujlwm zoo
  • Lub cav yuav tsis ua haujlwm hlo li
  • Kev siv roj tuaj yeem txo qis
  • Cov pa luam yeeb dub
  • Lub cav tsis ua haujlwm zoo.
  • Lub cav tsis khiav kiag li.
  • Qhov tseem ceeb txo cov roj noj.
  • Qhov tsis tu ncua ntawm cov pa luam yeeb dub hauv qhov tso pa tawm.
  • Cav vibration.

yog vim li cas

Ua tau yog vim li cas rau P0108 code:

  • MAP sensor tsis zoo
  • Kev xau hauv kab nqus mus rau MAP sensor
  • Lub tshuab nqus tsev tawm hauv lub cav
  • Ua kom luv lub teeb liab xaim mus rau PCM
  • Luv luv ntawm hluav taws xob siv hluav taws xob los ntawm PCM
  • Qhib hauv qhov Circuit Court hauv MAP
  • Hnav lub cav ua rau lub tshuab nqus tsev tsawg

Cov kev daws teeb meem

Ib txoj hauv kev zoo los kuaj xyuas yog tias MAP sensor yog qhov txhaum yog los sib piv MAP KOEO (qhov tseem ceeb ntawm lub cav tawm) nyeem ntawv ntawm lub cuab yeej scan rau kev nyeem ntawv siab barometric. Lawv yuav tsum yog tib yam vim hais tias lawv ob leeg ntsuas atmospheric siab.

Yog tias MAP nyeem ntawv ntau dua 0.5 V ntawm BARO nyeem ntawv, tom qab ntawd hloov MAP lub cim yuav zoo li yuav daws qhov teeb meem. Txwv tsis pub, pib lub cav thiab saib xyuas MAP nyeem ntawm qhov nrawm. Feem ntau nws yuav tsum nyob ib puag ncig 1.5V (nyob ntawm qhov siab).

tab sis. Yog tias yog, qhov teeb meem feem ntau yog ib ntus. Txheeb xyuas txhua lub tshuab nqus tsev rau kev puas tsuaj thiab hloov yog tias tsim nyog. Koj tseem tuaj yeem sim wiggle ntsuas cov hlua thiab txuas kom rov tsim dua qhov teeb meem. b. Yog tias lub cuab yeej ntsuas MAP nyeem ntawv ntau dua 4.5 volts, txheeb xyuas lub tshuab nqus tsev tiag tiag nrog lub cav khiav. Yog tias nws tsawg dua 15 lossis 16 ntiv Hg. chaws. Kho qhov teeb meem lub tshuab nqus tsev thiab rov tshuaj xyuas. c. Tab sis yog tias tus nqi nqus tiag hauv lub cav yog 16 ntiv tes Hg. Kos duab. Los yog ntau dua, tua lub MAP sensor. Cov cuab yeej ntsuas MAP nyeem ntawv yuav tsum qhia tias tsis muaj hluav taws xob. Ua kom ntseeg tau tias hauv av los ntawm PCM tsis raug puas tsuaj thiab tias MAP lub ntsuas hluav taws xob txuas thiab lub dav hlau tau nruj. Yog tias kev sib txuas lus tsis ua haujlwm, hloov daim npav daim npav. d. Txawm li cas los xij, yog tias lub cuab yeej ntsuas ntsuas ntsuas qhov ntsuas hluav taws xob nrog KOEO thiab MAP lub tshuab xiam oob khab, nws tuaj yeem qhia luv luv hauv txoj hlua khi rau MAP sensor. Tshem tawm qhov hluav taws kub. Hauv PCM, tshem qhov txuas thiab tshem tawm MAP teeb liab xaim los ntawm qhov txuas. Txuas tus PCM txuas dua thiab pom tias MAP scan cuab yeej qhia qhov hluav taws xob ntawm KOEO. Yog tias qhov no tseem tshwm sim, hloov PCM. Yog tias tsis yog, txheeb xyuas qhov hluav taws xob ntawm lub teeb liab koj tsuas yog txuas los ntawm PCM. Yog tias muaj qhov hluav taws xob ntawm lub teeb liab, nrhiav qhov luv hauv cov hlua thiab kho nws.

Lwm yam MAP sensor codes: P0105 - P0106 ​​​​- P0107 - P0109

Yuav kho P0108 Cav Code li cas hauv 2 feeb [1 DIY Method / Tsuas yog $11.6]

Nissan Code P0108

P0108 OBD2 yuam kev Code piav qhia rau Nissan

Siab siab input nyob rau hauv barometric / kiag li manifold. Qhov no malfunction yog nyob rau hauv lub MAP sensor, lub abbreviation ntawm uas, txhais los ntawm lus Mev, txhais tau tias "tsis muaj siab nyob rau hauv lub manifold."

Qhov no sensor feem ntau yog 3-xaim:

Lub sijhawm PCM ceeb toom tias MAP sensor voltage nyeem ntawv ntau dua 5 volts lossis tsuas yog tsis nyob hauv qhov chaw pib, Nissan code P0108 tau teeb tsa.

P0108 Nissan DTC txhais li cas?

Qhov kev ua txhaum no qhia tau hais tias MAP sensor nyeem tag nrho tawm ntawm qhov ntau vim qhov hluav taws xob siab dhau lawm. Qhov no yuav cuam tshuam rau tag nrho cov roj hluav taws xob, qhov twg, yog tias tsis tau ceev, nws tuaj yeem ua rau muaj kev puas tsuaj loj rau lub cav.

Feem ntau cov tsos mob ntawm P0108 Nissan yuam kev

Kev daws rau DTC Code P0108 OBDII Nissan

Feem ntau ua rau ib tug P0108 Nissan DTC

Toyota Code P0108

Code Description P0108 OBD2 Toyota

Qhov kev tsis zoo no tsuas yog siv rau turbocharged thiab ib txwm ua rau lub cav, txawm hais tias cov tsos mob thiab kev puas tsuaj yuav ntau dua nrog lub cav turbocharged.

Lub MAP sensor ib txwm ntsuas huab cua tsis zoo hauv lub cav. Qhov siab dua lub tshuab nqus tsev ntawm lub cev muaj zog, qhov qis dua qhov kev nyeem ntawv yuav tsum yog. Qhov yuam kev tshwm sim thaum PCM tau kuaj pom qhov ua haujlwm tsis zoo hauv lub sensor.

Toyota DTC P0108 txhais li cas?

Qhov no puas yog DTC tiag tiag? MAP sensor malfunctioning yuav tsum tau saib xyuas tam sim ntawd. Cov cai no tuaj yeem ua rau cov tsos mob me me uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm lub cav.

Feem ntau cov tsos mob ntawm P0108 Toyota yuam kev

Kev daws rau DTC Code P0108 OBDII Toyota

Common ua rau ib tug P0108 Toyota DTC

Code P0108 Chevrolet

Nqe lus piav qhia ntawm code P0108 OBD2 Chevrolet

Lub cav tswj module (ECM) ib txwm siv MAP sensor los ntsuas thiab tswj cov roj xa tuaj rau qhov zoo tshaj plaws combustion.

Qhov no sensor yog lub luag hauj lwm rau kev ntsuas lub siab hloov, yog li adapting cov zis voltage rau lub siab nyob rau hauv lub engine. Tsis pub dhau ob peb vib nas this ntawm qhov kev hloov pauv tsis xav txog hauv MAP sensor voltage, DTC P0108 yuav teeb tsa.

DTC P0108 Chevrolet txhais li cas?

Peb yuav tsum paub tias qhov no DTC yog ib tug generic code, yog li nws yuav tshwm sim nyob rau hauv tej lub tsheb, txawm nws yog ib tug Chevrolet tsheb los yog lwm yam tsim los yog qauv.

P0108 code qhia tias MAP sensor tsis ua haujlwm, qhov ua haujlwm tsis zoo uas yuav tsum tau daws sai sai txhawm rau txhawm rau ua kom muaj ntau yam yuav tsum tau ua.

Cov tsos mob feem ntau ntawm kev ua yuam kev P0108 Chevrolet

Kev daws teeb meem rau DTC Code P0108 OBDII Chevrolet

Txij li qhov no yog cov cai dav dav, koj tuaj yeem sim cov kev daws teeb meem los ntawm cov npe xws li Toyota lossis Nissan tau hais ua ntej.

Feem ntau ua rau P0108 Chevrolet DTC

FORD CODE P0108

Ford P0108 OBD2 code piav qhia

Cov lus piav qhia ntawm Ford P0108 code yog tib yam li cov npe tau hais los saum toj no xws li Toyota lossis Chevrolet vim nws yog tus lej lej.

P0108 Ford teeb meem code txhais li cas?

Code P0108 qhia tias qhov no yog qhov ua txhaum ntawm kev sib kis dav dav siv tau rau txhua lub tsheb nrog OBD2 system. Txawm li cas los xij, qee lub tswv yim hais txog kev kho thiab cov tsos mob tuaj yeem sib txawv ntawm hom rau hom.

Txoj haujlwm ntawm MAP sensor tsis muaj dab tsi ntau tshaj li ntsuas lub tshuab nqus tsev hauv lub cav manifold thiab ua haujlwm raws li cov kev ntsuas no. Qhov siab dua lub tshuab nqus tsev nyob rau hauv lub cev muaj zog, qhov qis input voltage yuav tsum yog, thiab vice versa. Yog tias PCM pom qhov hluav taws xob siab dua li qhov tau teev tseg, DTC P0108 yuav teeb tsa mus tas li.

Feem ntau cov tsos mob ntawm P0108 Ford yuam kev

Kev daws rau DTC Code P0108 OBDII Ford

Feem ntau ua rau P0108 Ford DTC

Cov laj thawj rau cov cai no hauv Ford zoo ib yam li cov laj thawj rau cov npe xws li Toyota lossis Nissan.

Code P0108 Chrysler

Code piav qhia P0108 OBD2 Chrysler

Qhov kev ntxhov siab no yog cov khoom ntawm cov khoom siv hluav taws xob tas li, zoo tshaj qhov tseeb, mus rau Chav Tswj Xyuas Lub Cav (ECU) los ntawm MAP sensor.

MAP sensor no yuav hloov qhov kev tiv thaiv raws li qhov siab thiab huab cua sib txuas. Txhua lub cav lub sensors, xws li IAT thiab qee zaum MAF, yuav ua haujlwm nrog PCM los muab cov ntaub ntawv raug nyeem thiab hloov kho raws li qhov xav tau ntawm lub cav.

P0108 Chrysler DTC txhais li cas?

Lub DTC yuav raug kuaj pom thiab teeb tsa sai li sai tau thaum lub zog nkag los ntawm MAP sensor mus rau lub cav tswj module tshaj 5 volts rau ib nrab ntawm ob lossis ntau dua.

Cov tsos mob feem ntau ntawm P0108 Chrysler yuam kev

Koj yuav pom cov teeb meem pom tseeb hauv koj lub tsheb Chrysler. Los ntawm hesitation mus rau tag nrho idleness. Hauv qee qhov nyuaj dua, lub cav yuav tsis pib. Tsis tas li ntawd, lub teeb kos lub cav, tseem hu ua lub teeb pom kev ntawm lub cav, yeej tsis ploj lawm.

Kev daws rau DTC Code P0108 OBDII Chrysler

Peb caw koj sim cov kev daws teeb meem hais hauv Ford thiab Toyota hom, qhov twg koj yuav pom cov ncauj lus kom ntxaws uas koj tuaj yeem siv hauv koj lub tsheb Chrysler.

Feem ntau Ua rau P0108 Chrysler DTC

Code P0108 Mitsubishi

Code piav qhia P0108 OBD2 Mitsubishi

Cov lus piav qhia ntawm DTC P0108 hauv Mitsubishi yog tib yam li hauv hom xws li Chrysler lossis Toyota tau hais los saum toj no.

Mitsubishi DTC P0108 txhais li cas?

PCM rov qab DTC no kom tsis txhob muaj teeb meem loj thiab nyuaj vim nws yog vim kev ua haujlwm txaus ntshai ntawm MAP sensor muab lub zog hluav taws xob rau ECU.

Feem ntau cov tsos mob ntawm Mitsubishi P0108 yuam kev

Kev daws rau DTC Code P0108 OBDII Mitsubishi

Feem ntau Ua rau P0108 Mitsubishi DTC

Cov laj thawj rau qhov tshwm sim ntawm P0108 txhaum cai hauv Mitsubishi tsheb piv rau lwm hom tsis txawv. Koj tuaj yeem nrhiav cov ncauj lus kom ntxaws txog hom xws li Chrysler lossis Nissan tau hais los saum toj no.

Code P0108 Volkswagen

Code Description P0108 OBD2 VW

Lub ECM txuas ntxiv xa cov ntaub ntawv xa mus rau MAP sensor raws li atmospheric siab kuj ua ke nrog cov zis voltage. Yog tias qhov siab qis, qhov qis qis ntawm 1 lossis 1,5 yuav mus nrog nws, thiab lub siab siab yuav mus nrog qhov tso zis hluav taws xob txog li 4,8.

DTC P0108 tau teeb tsa thaum PCM pom qhov hluav taws xob nkag siab tshaj 5 volts rau ntau tshaj 0,5 vib nas this.

P0108 VW DTC txhais li cas?

Qhov kev cai lij choj no tuaj yeem siv tau rau txhua lub tshuab turbocharged thiab ib txwm ua rau lub cev muaj zog uas muaj kev sib txuas OBD2. Yog li koj tuaj yeem sib piv nws lub ntsiab lus nrog cov npe xws li Nissan thiab Toyota thiab yog li muaj ntau lub ntsiab lus ntsig txog cov ntsiab lus.

Feem ntau cov tsos mob ntawm P0108 VW yuam kev

Solutions rau DTC Code P0108 OBDII VW

Raws li ib feem ntawm pawg loj ntawm cov lej thoob ntiaj teb, koj tuaj yeem sim tag nrho cov kev daws teeb meem uas tau nthuav tawm hauv cov npe yav dhau los xws li Mitsubishi lossis Ford.

Common ua rau ib tug P0108 VW DTC

Hyundai Code P0108

Code piav qhia P0108 OBD2 Hyundai

Txoj cai yuam kev hauv Hyundai tsheb muaj tib hom kev piav qhia raws li qhov yuam kev hauv cov tsheb ntawm hom xws li Volkswagen lossis Nissan, uas peb tau piav qhia.

P0108 Hyundai DTC txhais li cas?

Txoj cai no yuav tsum ua kom muaj kev xav tau sai sai mus ntsib kws kho tsheb lossis kho nws los ntawm peb, P0108 hais txog qhov teeb meem hauv MAP sensor Circuit Court, kev ua haujlwm tsis zoo uas tuaj yeem ua rau muaj hluav taws xob tam sim ntawd thiab tsis txhob xav txog, nrog rau kev pib nyuaj heev, tsim kev tsis paub meej thaum rub tawm. tsev.

Feem ntau cov tsos mob ntawm P0108 Hyundai yuam kev

Cov tsos mob tshwm sim nyob rau hauv ib lub tsheb Hyundai yog kiag li zoo ib yam li cov npe hais saum toj no. Koj tuaj yeem tig mus rau cov npe xws li VW lossis Toyota qhov twg koj tuaj yeem nthuav dav rau lub ncauj lus no.

Kev daws teeb meem rau DTC Code P0108 OBDII Hyundai

Sim cov kev daws teeb meem yav dhau los muab los ntawm cov npe xws li Toyota lossis Nissan, lossis lawv cov kev daws teeb meem hauv daim ntawv sib koom ua ke. Nyob ntawd koj yuav pom ib tug loj repertoire ntawm cov kev xaiv uas paub tseeb tias yuav pab tau koj.

Common ua rau ib tug P0108 Hyundai DTC

Code P0108 Dodge

Kev piav qhia ntawm qhov yuam kev P0108 OBD2 Dodge

Manifold absolute siab (MAP) sensor - siab input. Qhov no DTC yog ib txoj cai rau cov tsheb nruab nrog OBD2 uas cuam tshuam ncaj qha rau kev sib kis, tsis hais tus tsim lossis qauv ntawm lub tsheb.

Lub manifold absolute siab sensor, paub los ntawm nws cov acronym MAP, yog lub luag hauj lwm rau tsis tu ncua ntsuas cua siab nyob rau hauv lub cav manifold. Thiab nws muaj 3 xov hlau, ib qho yog lub teeb liab xaim uas qhia PCM ntawm txhua qhov kev nyeem ntawv MAP voltage. Yog tias cov xaim no xa tus nqi siab dua li PCM teeb tsa, P0108 Dodge code raug kuaj pom hauv tsawg dua ib pliag.

P0108 Dodge DTC txhais li cas?

Nyob rau hauv lub siab hais tias qhov no yog ib tug generic code, nws cov ntsiab lus thiab lub tswv yim los ntawm lwm yam hom xws li Hyundai los yog Nissan haum zoo kawg nkaus, nrog me ntsis txawv nyob rau hauv txhua hom lus txhais.

Cov tsos mob feem ntau ntawm P0108 Dodge yuam kev

Kev daws rau DTC Code P0108 OBDII Dodge

Peb pom zoo kom koj sim cov kev daws teeb meem rau P0108 cov teeb meem dav dav thiab yog tias lawv tsis ua haujlwm, koj tuaj yeem sim cov kev daws teeb meem los ntawm hom xws li Toyota lossis Mitsubishi.

Feem ntau ua rau P0108 Dodge DTC

Tseem ceeb! Tsis yog txhua tus lej OBD2 siv los ntawm ib lub chaw tsim khoom siv los ntawm lwm lub npe thiab lawv yuav muaj lub ntsiab lus sib txawv.
Cov ntaub ntawv muab ntawm no yog rau cov ntaub ntawv xov xwm nkaus xwb. Peb tsis muaj lub luag haujlwm rau qhov ua koj ua nrog koj lub tsheb. Yog tias koj tsis ntseeg txog kev kho koj lub tsheb, hu rau lub chaw pabcuam.

Xav tau kev pab ntxiv nrog tus lej p0108?

Yog tias koj tseem xav tau kev pab nrog DTC P0108, tshaj tawm cov lus nug hauv cov lus hauv qab kab lus no.

NCO TSEG. Cov ntaub ntawv no yog muab rau lub hom phiaj xov xwm nkaus xwb. Nws tsis yog lub hom phiaj yuav siv los ua kev qhia kho thiab peb tsis muaj lub luag haujlwm rau ib qho kev nqis tes ua uas koj ua ntawm txhua lub tsheb. Txhua cov ntaub ntawv ntawm lub xaib no raug tiv thaiv los ntawm txoj cai.

Ib tug saib

  • Cov paub

    Kev ua yuam kev cai p0108 ntawm lub throttle thaum overtaking tau tshwm sim thiab kos lub teeb lub cav tuaj. Tam sim no nws tau tawm mus. Qhov no yog vim li cas?

Ntxiv ib saib