Kev piav qhia ntawm teeb meem code P0196.
OBD2 yuam kev Codes

P0186 Roj kub sensor "B" teeb liab kev ua tau zoo yog tawm ntawm qhov ntau

P0186 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0186 qhia tias muaj teeb meem nrog roj kub sensor "B".

Qhov txhaum cai txhais li cas P0186?

Teeb meem code P0186 qhia tias muaj teeb meem nrog cov roj kub sensor. Qhov no feem ntau txhais tau hais tias lub teeb liab los ntawm cov roj kub sensor nyob sab nraum qhov kev lees paub ntawm qhov tseem ceeb. Qhov no tuaj yeem tshwm sim los ntawm ntau qhov laj thawj, xws li lub teeb pom kev tsis zoo ntawm nws tus kheej, teeb meem kev teeb tsa, lossis qhov tsis raug hluav taws xob hauv lub sensor circuit.

Kev txhaum cai P0186

Tej zaum ua rau

Qee qhov laj thawj rau P0186 teeb meem code:

  • Kev ua haujlwm tsis zoo ntawm cov roj kub sensor: Lub ntsuas hluav taws xob tuaj yeem ua kom puas los yog ua tsis tiav vim kev hnav thiab tsim kua muag lossis lwm yam teeb meem.
  • Kev Txuas Hluav Taws Xob lossis Kev Sib Txuas: Kev sib txuas, kev sib txuas lossis cov khoom sib txuas nrog cov roj ntsuas kub yuav raug puas, tawg, lossis muaj kev sib txuas tsis zoo.
  • Fais fab Circuit Court teeb meem: Qhov voltage muab rau cov roj kub sensor tej zaum yuav tsis raug vim muaj teeb meem nrog lub hwj chim Circuit Court.
  • Cov teeb meem ntawm Cav Tswj Module (ECM): ECM yuam kev tuaj yeem ua rau qhov yuam kev no tshwm sim.
  • Malfunctioning Fuel Sensor: Lub malfunctioning lossis malfunctioning roj sensor kuj tuaj yeem ua rau qhov yuam kev no.

Txhawm rau txiav txim siab qhov laj thawj kom raug, nws yog ib qho tsim nyog yuav tsum ua kom paub meej txog kev kuaj mob ntawm lub tsheb.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0186?

Cov tsos mob rau P0186 teeb meem code yuav txawv nyob ntawm seb lub tsheb tshwj xeeb thiab nws cov tshuab, tab sis cov hauv qab no yog qee cov tsos mob tshwm sim:

  • Kos qhov taw qhia cav: Qhov tshwm sim ntawm lub teeb pom kev ntawm lub tshuab hluav taws xob ntawm koj lub dashboard tej zaum yuav yog ib qho ntawm thawj qhov teeb meem.
  • Kev ua haujlwm tsis ruaj khov: Lub tsheb yuav muaj lub cav tsis muaj zog, suav nrog kev tuav, rattling, lossis poob ntawm lub zog.
  • Kev lag luam roj tsis zoo: Yog tias cov roj kub sensor ua haujlwm tsis zoo, lub tsheb kev lag luam roj yuav deteriorate.
  • Teeb meem nrog pib lub cav: Qee zaum, lub tsheb yuav muaj teeb meem pib.
  • Lub zog tsis muaj zog: Lub tsheb yuav poob lub zog thaum nce lossis nce siab.
  • Kev ua haujlwm tsis zoo: Feem ntau, lub tsheb yuav ua haujlwm tsis zoo vim muaj kev ua haujlwm tsis zoo ntawm cov roj kub sensor.

Cov tsos mob no tuaj yeem tshwm sim ntawm tus kheej lossis ua ke nrog ib leeg. Nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas txhua qhov kev hloov pauv ntawm lub tsheb qhov kev ua tau zoo thiab sab laj nrog tus kws tshaj lij los kuaj xyuas thiab kho qhov teeb meem.

Yuav ua li cas kuaj tau tus lej txhaum P0186?

Txhawm rau kuaj xyuas DTC P0186, ua raws li cov kauj ruam no:

  1. Txheeb xyuas Lub Teeb Tsav Tsheb: Yog tias lub teeb Check Engine ntawm koj lub dashboard los txog, txuas lub tsheb mus rau lub cuab yeej kuaj mob txhawm rau nyeem cov lej yuam kev. Sau cov lej yuam kev los pab kom meej qhov teeb meem.
  2. Txheeb xyuas cov kab hluav taws xob thiab kev sib txuas: Ua tib zoo tshuaj xyuas cov xaim hluav taws xob thiab cov khoom sib txuas nrog cov roj kub sensor "B". Xyuas kom txhua cov xov hlau tsis zoo thiab tsis pom kev puas tsuaj. Xyuas tias cov kev sib txuas muaj kev ruaj ntseg.
  3. Tshawb xyuas qhov tsis kam sensor: Siv lub multimeter, ntsuas qhov tsis kam ntawm roj kub sensor "B" nrog lub connector disconnected. Muab cov txiaj ntsig tshwm sim nrog cov chaw tsim khoom pom zoo tus nqi. Yog tias qhov kev tiv thaiv siab dhau los yog qis dhau, qhov no yuav qhia tau tias qhov ntsuas tsis raug.
  4. Tshawb xyuas lub zog thiab hauv av Circuit Court: Xyuas kom tseeb tias lub hwj chim mov thiab hauv av circuits ntawm lub sensor ua haujlwm zoo. Siv ib lub multimeter los xyuas qhov voltage ntawm lub hwj chim Circuit Court thiab xyuas kom meej tias nws ua tau raws li cov chaw tsim tshuaj paus specifications.
  5. Tshawb xyuas roj kub sensor "B": Yog tias qhov teeb meem tshwm sim tom qab kuaj xyuas cov xaim hluav taws xob thiab lub zog hluav taws xob, qhov ntsuas kub ntawm cov roj "B" tuaj yeem ua txhaum thiab yuav tsum tau hloov pauv.
  6. Tshawb xyuas lwm cov sensors thiab cov khoom: Qee lub sij hawm qhov teeb meem tuaj yeem tshwm sim los ntawm faulty lwm yam sensors lossis cov khoom ntawm cov roj txhaj tshuaj. Txheeb xyuas qhov xwm txheej thiab kev ua haujlwm ntawm lwm cov sensors thiab cov khoom siv.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0186, cov teeb meem hauv qab no yuav tshwm sim:

  • Kev ntsuas tsis raug: Kev ntsuas tsis raug ntawm qhov tsis kam ntawm qhov ntsuas kub ntawm cov roj "B" vim kev siv tsis raug ntawm multimeter lossis teeb meem hauv lub sensor nws tus kheej yuav ua rau cov lus xaus tsis raug.
  • Teeb meem teeb meem: Cov kab hluav taws xob tsis zoo xws li tawg, luv Circuit Court lossis kev sib cuag corroded tuaj yeem ua rau kev nyeem ntawv yuam kev ntawm lub teeb liab ntawm lub sensor.
  • Lwm cov khoom siv yog faulty: Teeb meem nrog rau lwm yam roj txhaj tshuaj tivthaiv, xws li lub cav kub sensors los yog oxygen sensors, yuav ua rau misdiagnosis thiab tsis meej pem hauv kev txiav txim qhov ua rau.
  • Kev txhais cov ntaub ntawv tsis raug: Kev txhais tsis tseeb ntawm cov ntaub ntawv tau txais thaum lub sijhawm kuaj xyuas yuav ua rau muaj kev txheeb xyuas qhov teeb meem tsis raug thiab xaiv tsis raug ntawm cov kauj ruam kho tom ntej.
  • Kev txawj ntse tsis txaus: Kev paub tsis txaus thiab kev paub dhau los hauv kev kuaj xyuas tsheb thiab kev kho tsheb tuaj yeem ua rau muaj kev ua tsis raug thiab kev xaiv tsis raug ntawm kev kho.

Txoj cai txhaum loj npaum li cas? P0186?

Teeb meem code P0186 tuaj yeem loj heev vim qhov kev nyeem ntawv tsis raug ntawm cov roj nyeem tuaj yeem ua rau lub cav thiab lwm lub tsheb ua haujlwm tsis zoo. Piv txwv li, yog tias lub cav ua haujlwm raws li cov ntaub ntawv tsis raug ntawm cov roj kub tsis raug, qhov no tuaj yeem ua rau lub cav ua haujlwm tsis zoo, ua haujlwm tsis zoo, poob lub zog, lossis kev lag luam roj tsis zoo.

Tsis tas li ntawd, cov teeb meem ntawm cov roj hluav taws xob tuaj yeem cuam tshuam rau emissions, uas tuaj yeem ua rau tsis ua raws li cov qauv ntawm ib puag ncig thiab ua rau kev soj ntsuam tsis ua haujlwm.

Yog li, nws raug pom zoo kom coj P0186 code tiag thiab kuaj xyuas thiab kho sai li sai tau kom tsis txhob muaj teeb meem ntxiv rau koj lub tsheb.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0186?

Kev daws teeb meem P0186 teeb meem code yuav xav tau ob peb kauj ruam nyob ntawm seb qhov ua rau muaj teeb meem. Hauv qab no yog qee cov kauj ruam ua tau los daws qhov teeb meem no:

  1. Tshawb xyuas roj kub sensor "B": Ua ntej xyuas lub sensor nws tus kheej rau kev puas tsuaj, corrosion los yog malfunction. Yog tias pom tias lub sensor ua yuam kev, nws yuav tsum tau hloov.
  2. Tshawb xyuas cov kab hluav taws xob thiab kev sib txuas: Txheeb xyuas cov kab hluav taws xob thiab kev sib txuas ntawm cov roj kub sensor "B" thiab ECU (cav tswj module) rau corrosion, tawg lossis tawg. Yog tias tsim nyog, rov kho lossis hloov cov xaim.
  3. Tshawb xyuas cov roj theem: Xyuas kom tseeb tias cov roj theem hauv lub tank yog lawm. Qib roj tsawg tuaj yeem ua rau tsis raug roj ntsuas ntsuas ntsuas ntsuas.
  4. ECU kuaj: Yog tias tag nrho cov kauj ruam saum toj no tsis daws qhov teeb meem, koj yuav tsum tau kuaj xyuas thiab tej zaum yuav hloov ECU vim qhov txhaum yuav cuam tshuam rau nws.
  5. Professional diagnostics: Yog tias muaj teeb meem lossis tsis muaj kev paub txog kev kuaj mob thiab kho cov tshuab hluav taws xob hauv tsheb, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog lossis lub khw kho tsheb rau kev kuaj mob thiab kho.

Tom qab ua tiav cov kauj ruam tsim nyog, nws raug nquahu kom koj sim lub kaw lus thiab pom tias P0186 teeb meem code tshwm dua.

Yuav kuaj thiab kho li cas P0186 Cav Code - OBD II Trouble Code piav qhia

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