Kev piav qhia ntawm teeb meem code P0767.
OBD2 yuam kev Codes

P0767 Hloov solenoid valve "D" daig rau

26.05.2022 /

P0767 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0767 qhia tias PCM tau kuaj pom tias qhov hloov pauv solenoid valve "D" tau daig hauv txoj haujlwm.

Qhov txhaum cai txhais li cas P0767?

Teeb meem code P0767 qhia tias PCM (lub cav tswj module) tau kuaj pom tias qhov hloov pauv solenoid valve "D" tau daig hauv txoj haujlwm. Qhov no txhais tau hais tias lub valve uas tswj lub iav hloov yog daig nyob rau hauv ib txoj hauj lwm uas lub iav tsis hloov raws li tau npaj tseg. Rau qhov tsis siv neeg kis tau tus mob kom ua haujlwm tau zoo, cov kua dej hydraulic yuav tsum dhau ntawm cov hydraulic circuits thiab pab hloov cov iav piv kom nrawm lossis decelerate lub tsheb, roj efficiency, thiab lub cav ua haujlwm zoo. Yeej, lub iav piv yog txiav txim siab los ntawm kev siv rau hauv tus account lub cav ceev thiab thauj khoom, lub tsheb ceev thiab txoj haujlwm throttle. Nws yuav tsum raug sau tseg tias hauv qee lub tsheb P0767 code tsis tshwm sim tam sim ntawd, tab sis tsuas yog tom qab qhov yuam kev tau tshwm sim ntau zaus.

Kev txhaum cai P0767.

Tej zaum ua rau

Qee qhov ua tau rau P0767 teeb meem code yog:

  • Solenoid valve "D" yog daig nyob rau hauv lub xeev vim hnav los yog paug.
  • Kev puas tsuaj rau cov hluav taws xob hluav taws xob, suav nrog cov xaim hluav taws xob, cov khoom sib txuas, lossis kev sib txuas nrog cov solenoid valve.
  • Teeb meem nrog lub cav tswj module (PCM), uas yuav tsis raug txhais cov teeb liab ntawm lub solenoid valve.
  • Muaj kev ua haujlwm tsis zoo hauv lub zog hluav taws xob uas muab lub zog rau lub solenoid valve.
  • Teeb meem nrog cov ntaub ntawv hloov chaw ntawm ntau yam tsis siv neeg kis tau tus mob.

Cov no tsuas yog ob peb lub laj thawj xwb, thiab kev kuaj pom tseeb dua tuaj yeem ua nrog cov cuab yeej tshwj xeeb thiab kev tshuaj xyuas tsheb los ntawm tus kws tshaj lij.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0767?

Cov tsos mob rau DTC P0767 tuaj yeem sib txawv nyob ntawm seb qhov laj thawj tshwj xeeb thiab kev ua haujlwm ntawm lub tsheb, qee cov tsos mob tshwm sim yog:

  • Gearshift teeb meem: Lub tsheb yuav muaj teeb meem hloov lub zog los yog tej zaum yuav hnov ​​​​lub suab nrov lossis suab nrov txawv txav thaum hloov.
  • Lub zog poob: Yog hais tias lub solenoid valve "D" yog daig nyob rau hauv lub xeev, ib tug poob ntawm lub engine lub zog los yog deterioration nyob rau hauv lub dynamic yam ntxwv ntawm lub tsheb yuav tshwm sim.
  • Cov suab nrov txawv txav lossis vibrations: Tej zaum yuav muaj suab txawv txawv lossis kev vibrations hauv cheeb tsam ntawm kev sib kis, uas yuav qhia tau tias muaj teeb meem nrog nws txoj haujlwm.
  • Kev xa cov ntaub ntawv tsis raug: Yog tias muaj teeb meem nrog lub tsheb hluav taws xob hluav taws xob lossis PCM, cov tsos mob ntxiv tuaj yeem tshwm sim, xws li lub teeb pom kev teeb pom kev zoo, lub ntsuas hluav taws xob tsis ua haujlwm, lossis lwm yam teeb meem hluav taws xob.
  • Hom xwm ceev: Qee zaum, lub tsheb yuav nkag mus rau hauv hom tsis pom kev los tiv thaiv kev sib kis ntawm kev puas tsuaj.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov tsos mob no tuaj yeem tshwm sim los ntawm lwm yam ua rau, yog li nws raug nquahu kom koj sab laj nrog tus kws tshaj lij rau kev kuaj mob kom raug.

Yuav ua li cas kuaj tau tus lej txhaum P0767?

Kev kuaj xyuas P0767 teeb meem code suav nrog ntau cov kauj ruam los txheeb xyuas qhov ua rau ntawm qhov teeb meem, qee qhov ntawm lawv yog:

  1. Scan yuam kev code: Koj yuav tsum xub siv OBD-II scanner los nyeem P0767 teeb meem code thiab lwm cov lej uas yuav muab khaws cia rau hauv qhov system. Qhov no yuav pab txiav txim seb puas muaj lwm yam teeb meem.
  2. Tshawb xyuas kev sib txuas hluav taws xob: Tshawb xyuas kev sib txuas hluav taws xob, suav nrog cov khoom sib txuas thiab cov xov hlau txuas nrog "D" solenoid valve thiab PCM. Xyuas kom cov kev sib txuas yog nruj thiab tsis muaj kev puas tsuaj lossis corrosion.
  3. Kev ntsuas voltage: Siv ib tug multimeter, ntsuas qhov voltage ntawm lub solenoid valve "D" Circuit Court nyob rau hauv ntau yam cav thiab kis tau tus mob ua hauj lwm tej yam kev mob.
  4. Kev sim siab: Txheeb xyuas qhov tsis kam ntawm solenoid valve "D" siv lub multimeter. Kev tiv thaiv ib txwm yuav tsum nyob hauv cov chaw tsim khoom tshwj xeeb.
  5. Txheeb xyuas cov khoom siv kho tshuab: Yog tias tsim nyog, pom lub ntsej muag tshuaj xyuas solenoid valve "D" thiab cov khoom nyob ib sab rau kev puas tsuaj, xau, lossis lwm yam teeb meem.
  6. Kev kuaj PCM: Yog tias lwm yam teeb meem tau raug txiav tawm, kev sim PCM ntxiv yuav raug txiav txim siab los txheeb xyuas qhov tsis xws luag lossis ua haujlwm tsis zoo.
  7. Professional diagnostics: Yog tias koj tsis paub meej txog koj qhov kev kuaj mob lossis tsis muaj cov cuab yeej tsim nyog, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog lossis lub khw kho tsheb kom paub meej ntxiv txog kev kuaj mob thiab kho.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0767, cov teeb meem hauv qab no yuav tshwm sim:

  • Kev txhais cov ntaub ntawv tsis raug: Kev nyeem tsis raug ntawm cov ntaub ntawv los ntawm multimeter lossis scanner tuaj yeem ua rau kev txhais tsis raug ntawm cov xwm txheej ntawm cov hluav taws xob hluav taws xob lossis solenoid valve.
  • Kev kuaj xyuas tsis txaus: Txhua qhov kev sib txuas hluav taws xob thiab cov xov hlau txuas nrog "D" solenoid valve thiab PCM yuav tsum tau ua tib zoo xyuas. Kev xeem ua tsis tiav lossis tsis tiav yuav ua rau ploj qhov teeb meem tiag tiag.
  • Hla mechanical check: Qee lub sij hawm qhov teeb meem yuav cuam tshuam rau cov khoom siv kho tshuab, xws li lub valve nws tus kheej lossis nws cov txheej txheem tswj. Kev hla cov kauj ruam no tuaj yeem ua rau ploj vim qhov teeb meem.
  • Kev txhais tsis tseeb ntawm PCM cov ntaub ntawv: Kev txhais tsis raug ntawm PCM cov ntaub ntawv lossis kev sim tsis txaus ntawm cov khoom no yuav ua rau muaj kev kuaj mob tsis raug thiab hloov cov khoom ua haujlwm.
  • Tsis quav ntsej lwm cov lej yuam kev: Qee lub sij hawm qhov teeb meem yuav cuam tshuam nrog lwm cov khoom, uas kuj tseem tuaj yeem tsim lawv tus kheej cov lej yuam kev. Tsis quav ntsej cov lis dej num no yuav ua rau ploj lawm lub hauv paus ntawm qhov teeb meem.

Txhawm rau kuaj xyuas thiab daws qhov teeb meem P0767, koj yuav tsum ua tib zoo ua raws li txhua kauj ruam, txhais cov ntaub ntawv kom raug, thiab ua tiav kev tshuaj xyuas tag nrho cov khoom cuam tshuam nrog qhov teeb meem.

Txoj cai txhaum loj npaum li cas? P0767?

Teeb meem code P0767 qhia txog qhov teeb meem nrog kev hloov pauv solenoid valve "D," uas ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm kev sib kis tsis siv neeg. Txawm hais tias lub tsheb yuav tsav mus ntxiv, kev ua haujlwm tsis zoo ntawm lub valve tuaj yeem ua rau kev ua haujlwm tsis zoo, lub cav khiav tsis zoo, kev siv roj tsis zoo, thiab lwm yam teeb meem. Txawm li cas los xij, yog tias qhov teeb meem tsis daws tau, nws tuaj yeem ua rau muaj kev puas tsuaj loj dua rau kev sib kis lossis lwm lub tsheb. Yog li ntawd, code P0767 yuav tsum tau txiav txim siab loj thiab yuav tsum tau ceev faj.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0767?

Kev kho hauv qab no raug pom zoo los daws DTC P0767:

  1. Kev Tshawb Fawb Hluav Taws Xob: Ua ntej kos cov hluav taws xob txuas txuas "D" solenoid valve rau lub cav tswj module (PCM). Xyuas cov xov hlau rau kev puas tsuaj, tawg lossis luv luv. Hloov cov xov hlau puas thiab kho cov kev sib txuas.
  2. Solenoid Valve Hloov: Yog tias cov hluav taws xob hluav taws xob zoo li qub, qhov hloov pauv solenoid valve "D" nws tus kheej yuav ua yuam kev. Hauv qhov no, nws raug nquahu kom hloov lub valve nrog ib qho tshiab.
  3. PCM Kev Ntsuas: Yog tias qhov teeb meem tshwm sim tom qab hloov lub solenoid valve, lub cav tswj module (PCM) yuav tsum tau kuaj xyuas. Qee zaum, PCM tuaj yeem ua yuam kev thiab yuav tsum tau kho lossis hloov pauv.
  4. Txheeb xyuas Lwm Cov Cheebtsam: Nws tseem tsim nyog kuaj xyuas lwm yam khoom muaj feem xyuam rau kev ua haujlwm ntawm kev sib kis, xws li lub tog raj kheej txoj haujlwm sensors, ceev sensors, siab tswj li qub thiab lwm yam.
  5. Programming thiab Software Updates: Hauv qee kis, hloov kho PCM software tuaj yeem pab daws qhov teeb meem.

Nws raug nquahu kom koj hu rau tus kws kho tsheb uas tsim nyog lossis lub khw kho tsheb pib ua haujlwm, tshwj xeeb tshaj yog tias koj tsis muaj kev paub ua haujlwm nrog cov tshuab tsheb.

Yuav kuaj thiab kho li cas P0767 Cav Code - OBD II Trouble Code piav qhia

P0767 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0767 muaj feem xyuam rau kev tswj kev sib kis thiab tuaj yeem pom ntawm ntau hom tsheb, kev txhais lus rau qee qhov ntawm lawv yog:

Cov no tsuas yog qee lub npe tsheb uas tuaj yeem tso saib qhov teeb meem no. Nws yog ib qho tseem ceeb los xyuas qhov tshwj xeeb tsim thiab qauv ntawm koj lub tsheb kom raug kuaj xyuas thiab kho kom raug.

Ntxiv ib saib