P0318 Rough Road Sensor Lub teeb liab Circuit Court

P0318 – OBD-II Teeb meem Code Technical Description

Rough Road Sensor Ib lub teeb liab Circuit Court

Qhov txhaum cai txhais li cas P0318?

No Diagnostic Trouble Code (DTC) yog ib yam rau OBD-II nruab tsheb xws li VW, Ford, Audi, Buick, GM thiab lwm yam. Code P0318 yog cais raws li ib tug ignition system code. Cov cai no tuaj yeem tshwm sim thaum lub kaw lus sensor thiab PCM (lossis powertrain control module) pom qhov txawv txav ntawm lub cav crankshaft, feem ntau cuam tshuam nrog txoj kev ntxhib. Txoj kev sensors, accelerometers, lossis ABS log sensors nrog lub tshuab hluav taws xob tswj hluav taws xob (EBCM) tuaj yeem pab txheeb xyuas cov xwm txheej zoo li no.

Txawm hais tias siv lub kaw lus, P0318 code qhia tias yuav tsum tau saib xyuas txoj kev ntxhib. Feem ntau cov cai no tau qhib tom qab ob peb qhov kev pom zoo. Nws kuj tseem yuav txuas nrog txoj kev ntxhib sensor "A" circuit. Cov ntaub ntawv ntxiv txog P0318 code yuav txawv nyob ntawm seb lub tsheb tsim khoom.

Tej zaum ua rau

Txhua lub sijhawm PCM pom qhov hloov pauv tam sim ntawd hauv crankshaft txoj haujlwm thaum tsav tsheb ntawm txoj kev ntxhib lossis ntxhib, nws yuav ua rau DTC khaws cia. Lub tshuab hluav taws xob pabcuam yuav qhib sai sai. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qee lub tsheb yuav xav tau ntau lub voj voog ua txhaum ua ntej lub teeb pom kev siv lub cav yuav qhib. Nws tseem muaj peev xwm hais tias koj muaj kev xiam oob khab, ploj lawm, lossis ua txhaum txoj kev ntxhib sensors lossis lwm yam khoom siv pob-sensing.

Cov laj thawj tsim nyog rau kev teeb tsa txoj cai no yuav suav nrog kev ua haujlwm tsis zoo ntawm txoj kev sensor (yog tias nruab), teeb meem thaiv hluav taws xob lossis hluav taws xob nrog cov sensors, lossis lub chaw tswj hwm xav tau pib txoj kev sensor tshiab. Muaj lwm yam laj thawj uas tuaj yeem ua rau txoj cai no.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0318?

Cov tsos mob tuaj yeem suav nrog lub cav nres lossis tsis kam lees, khaws cov teeb meem code, thiab lub teeb pom kev pom lub cav. Lub traction tswj qhov system lossis tiv thaiv lub kaw lus nres kuj tseem raug cuam tshuam.

Lub teeb lub cav (los yog lub teeb saib xyuas lub cav) yog nyob rau
Cav misfire
Feem ntau cov teeb meem codes ua rau lub teeb pom kev ntawm lub cav (lossis MIL) tuaj. Rau qhov no DTC P0318, lub teeb tsis illumination. Txawm li cas los xij, lwm lub teeb ceeb toom (traction control, ABS, thiab lwm yam) tuaj yeem tshwm sim, lossis lub cav yuav tsis raug lossis khiav tsis zoo.

Yuav ua li cas kuaj tau tus lej txhaum P0318?

Txhawm rau pib kuaj mob, nws raug nquahu kom kuaj xyuas cov ntawv xov xwm kev pabcuam (TSBs), uas tej zaum yuav cuam tshuam nrog koj cov khoom tsim, qauv, thiab xyoo ntawm lub tsheb. Qhov no tuaj yeem pab koj txuag sijhawm thiab peev txheej. Nws kuj yog ib lub tswv yim zoo los sab laj koj cov kev kho tsheb tshwj xeeb los txiav txim siab seb txoj kev nyuaj twg koj lub tsheb muaj.

Yog tias koj tseem muaj lwm cov lej yuam kev, xws li cov lej tsis raug, ABS cov lej, lossis lwm yam ntsig txog cov tshuab no, nws raug nquahu kom koj pib los ntawm kev daws teeb meem ua ntej sim daws qhov teeb meem P0318. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau sau tag nrho cov ntaub ntawv cuam tshuam nrog cov lej yuam kev thiab cov xwm txheej, vim tias lawv yuav muaj txiaj ntsig zoo rau kev kuaj mob ntxiv.

Tom ntej no, ua ib qho kev soj ntsuam pom ntawm tag nrho cov khoom ntawm txoj kev ntxhib sensor system, nrog rau cov sensors, connectors, thiab thaiv. Cov khoom puas, tawg lossis puas cov xov hlau thiab cov khoom sib txuas yuav tsum tau hloov lossis kho.

Yog tias qhov no tsis daws qhov teeb meem, xyuas cov khoom sib txuas rau cov khib nyiab, av, thiab xeb, thiab tom qab ntawd hloov lossis kho cov hlua khi, cov khoom siv, thiab cov khoom sib txuas yog tias lawv tsis zoo.

Siv lub voltmeter digital, xyuas cov av thiab cov teeb liab voltage ntawm lub sensor connector. Yog hais tias muaj hluav taws xob thiab av teeb liab, rov xyuas lub sensor ntawm txoj kev ntxhib. Yog tias lub sensor tsis tsim lub teeb liab lossis nws lub teeb liab voltage tsis hloov thaum hloov pauv, nws raug nquahu kom hloov lub sensor.

Txawm li cas los xij, yog tias koj tsis paub meej txog koj qhov kev txawj ntse, ib tus kws tshaj lij nrog cov cuab yeej tshaj lij thiab cov tshuab luam ntawv tshwj xeeb yuav tuaj yeem txheeb xyuas qhov teeb meem kom raug thiab pom zoo kho kom tsim nyog. Kev kuaj pom tus lej P0318 siv lub tshuab hluav taws xob digital tuaj yeem yog cov txheej txheem nyuaj thiab kim thiab yog qhov zoo tshaj plaws rau tus kws tshaj lij kom tau txais txiaj ntsig zoo dua.

Kev kuaj mob yuam kev

Ib qho yuam kev thaum code P0318 tshwm sim yog hloov lub log ceev sensors, nrog rau lub crankshaft thiab camshaft txoj hauj lwm sensors koj tus kheej. Txawm li cas los xij, nws tsim nyog sau cia tias qhov kev ua li no tsis tas yuav daws qhov teeb meem tag nrho. Hloov chaw, nws raug nquahu kom koj hu rau tus kws tshaj lij kws tshaj lij uas muaj cov cuab yeej kuaj mob tsim nyog.

Ib tus kws tshaj lij yuav tuaj yeem ua qhov kev kuaj mob kom raug ntau dua thiab tau txais lub hauv paus ntawm qhov teeb meem, yog li zam kom tsis txhob muaj cov nqi hloov pauv uas yuav tsis ua haujlwm. Thaum kawg, qhov no yuav tsis tsuas yog txuag koj cov nyiaj, tab sis kuj tseem yuav ua kom muaj kev daws teeb meem zoo dua thiab ua kom ntseeg tau tias kev lag luam txhim khu kev qha ntawm koj lub tsheb.

Txoj cai txhaum loj npaum li cas? P0318?

Txij li qhov teeb meem no tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov brakes, nws yuav tsum tau kho nrog kev mob hnyav. Yog tias koj pom tus lej P0318, nws raug nquahu kom koj hu rau tus kws kho tsheb tus kws tshaj lij los kuaj xyuas thiab daws qhov teeb meem. Qhov yuav tsum tau muaj kev cuam tshuam sai lossis kho kom zoo ua rau cov kauj ruam no tseem ceeb kom ntseeg tau tias kev nyab xeeb ntawm koj lub tsheb thiab koj caij ntawm txoj kev.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0318?

Txoj kev ntxhib sensor yuav tsum tau hloov, tab sis kev tshuaj xyuas kom meej yog tsim nyog los txiav txim siab qhov teeb meem. Code P0318 yog qhov zoo tshaj plaws rau tus kws tshaj lij kws tshaj lij uas muaj cov cuab yeej tsim nyog thiab kev paub dhau los txhawm rau kuaj xyuas thiab daws qhov teeb meem no.

P0318 Cav Code yog dab tsi [Quick Guide]

P0318 - Cov ntaub ntawv tshwj xeeb ntawm hom

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P0318 code tuaj yeem yog qhov nyuaj thiab yuav tsum tau tshawb xyuas ntau ntawm ntau lub voj voog los txheeb xyuas qhov teeb meem. Txawm tias cov kws tshaj lij tuaj yeem xav tau lub sijhawm tseem ceeb thiab kev siv zog los ua kom tiav txoj haujlwm nyuaj no. Yog li ntawd, ua ntej pib ua haujlwm, nws yog ib qho tseem ceeb uas yuav tsum tau ua cov kev tshawb fawb tsim nyog thiab xav txog txhua yam kev xaiv ua tau. Misdiagnosis tuaj yeem ua rau muaj qhov tshwm sim loj, suav nrog kev xav tau rov ua dua lub tsheb tag nrho. Yog tias koj tab tom txiav txim siab daws qhov teeb meem no koj tus kheej, tsis txhob yig tiv tauj ib tus kws tshaj lij rau cov lus qhia thiab cov lus qhia txog txoj hauv kev zoo tshaj plaws los daws qhov teeb meem.