P1020 - Valvetronic eccentric ncej sensor fais fab mov
OBD2 yuam kev Codes

P1020 - Valvetronic eccentric ncej sensor fais fab mov

24.11.2023 /

P1020 – OBD-II Teeb meem Code Technical Description

Valvetronic eccentric ncej sensor fais fab mov

Qhov txhaum cai txhais li cas P1020?

P1020 yuam kev cai qhia tias muaj teeb meem nrog lub hwj chim mov rau Valvetronic eccentric ncej sensor nyob rau hauv lub cav tswj system. Valvetronic yog ib qho cuab yeej siv hauv qee lub cav BMW los hloov lub valve nqa, uas cuam tshuam rau cov huab cua nkag mus rau hauv lub tog raj kheej.

Thaum lub kaw lus pom qhov ntsuas hluav taws xob siab nyob rau hauv eccentric ncej sensor fais fab Circuit Court, qhov no yuav qhia tau cov teeb meem hauv qab no:

  1. Teeb meem nrog lub sensor nws tus kheej: Lub eccentric ncej sensor tej zaum yuav puas los yog faulty, uas ua rau lub siab voltage ntawm lub hwj chim Circuit Court.
  2. Cov teeb meem thaiv kab mob: Qhib, luv luv, lossis kev sib txuas tsis zoo nyob rau hauv cov xaim ntawm lub sensor thiab lub zog hluav taws xob tuaj yeem ua rau muaj hluav taws xob ntau.
  3. Teeb meem nrog lub cav tswj chav tsev (ECU): Malfunctions nyob rau hauv lub cav tswj chav tsev kuj tuaj yeem cuam tshuam cov khoom siv ntawm lub sensor.

Tej zaum ua rau

Kev ua yuam kev P1020 qhia txog qib siab voltage hauv cov khoom siv hluav taws xob ntawm Valvetronic eccentric ncej sensor. Tej yam ua tau rau qhov yuam kev no yuav suav nrog cov hauv qab no:

  1. Eccentric ncej sensor malfunction: Lub sensor nws tus kheej tej zaum yuav puas los yog ua tsis tau tejyam, ua rau tsis ruaj tsis khov los yog siab voltage theem nyob rau hauv lub hwj chim Circuit Court.
  2. Cov teeb meem thaiv kab mob: Cov kab hluav taws xob txuas nrog lub ntsuas hluav taws xob rau ECM lossis lub zog hluav taws xob yuav muaj qhov qhib, luv luv, lossis kev sib txuas tsis zoo, ua rau muaj hluav taws xob siab.
  3. Kev ua haujlwm tsis zoo hauv chav tswj lub cav (ECU): Lub cav tswj module yuav muaj teeb meem uas ua rau muaj hluav taws xob siab nyob rau hauv lub sensor fais fab Circuit Court.
  4. Cov teeb meem ntawm lub zog: Qhov hluav taws xob siab tuaj yeem tshwm sim los ntawm cov teeb meem ntawm lub zog hluav taws xob, xws li lub tshuab hluav taws xob tsis raug lossis roj teeb.
  5. Hluav taws xob cuam tshuam: Cov suab nrov hluav taws xob, xws li tshwm sim los ntawm kev teeb tsa tsis raug ntawm cov khoom siv hluav taws xob lossis lwm yam, tuaj yeem ua rau muaj hluav taws xob ntau hauv Circuit Court.

Txhawm rau kuaj xyuas thiab kho qhov teeb meem kom raug, nws raug nquahu kom hu rau lub tsheb pabcuam kev tshaj lij. Cov kws kho mob yuav tuaj yeem ua cov kev kuaj mob kom ntxaws uas siv cov cuab yeej tshwj xeeb los txiav txim seb qhov laj thawj tshwj xeeb ntawm P1020 code hauv koj lub tsheb thiab kho qhov tsim nyog.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P1020?

Thaum P1020 yuam kev cai yog vim muaj hluav taws xob siab nyob rau hauv Valvetronic eccentric ncej sensor fais fab Circuit Court, ntau yam tsos mob yuav tshwm sim. Txawm li cas los xij, nws yuav tsum raug sau tseg tias cov tsos mob yuav txawv nyob ntawm qhov teeb meem tshwj xeeb thiab kev tsim tsheb. Hauv qab no yog qee cov tsos mob tshwm sim:

  1. Teeb meem nrog lub cav ua haujlwm: High voltage nyob rau hauv lub eccentric ncej sensor fais fab mov Circuit Court tej zaum yuav cuam tshuam rau qhov tseeb kev khiav hauj lwm ntawm Valvetronic system, uas yuav ua rau lub cav khiav rough.
  2. Lub zog poob: Yog tias Valvetronic system tsis ua haujlwm zoo vim muaj hluav taws xob siab, nws yuav ua rau lub cev tsis muaj zog.
  3. Tsis ruaj tsis khov: Cov teeb meem Valvetronic tuaj yeem ua rau muaj kev tsis ruaj khov lossis txawm tias tsis ua haujlwm.
  4. Kev siv roj ntau ntxiv: Kev ua haujlwm tsis zoo ntawm Valvetronic system tuaj yeem ua rau muaj roj ntau ntxiv.
  5. Kev hloov pauv hauv kev ua haujlwm ntawm qhov tso pa tawm: Tej zaum yuav muaj kev hloov pauv hauv lub suab thiab kev ua haujlwm ntawm cov pa tawm vim muaj teeb meem nrog Valvetronic.

Yog tias koj muaj cov tsos mob zoo sib xws lossis tau txais qhov yuam kev P1020, nws raug nquahu kom koj hu rau lub tsheb pabcuam rau kev kuaj mob kom ntxaws. Cov kws tshaj lij yuav tuaj yeem txiav txim siab qhov laj thawj tshwj xeeb thiab kho qhov teeb meem los ntawm kev kho qhov tsim nyog lossis hloov cov khoom siv.

Yuav ua li cas kuaj tau tus lej txhaum P1020?

Kev kuaj pom P1020 Valvetronic eccentric ncej sensor siab voltage txhaum cai feem ntau suav nrog cov kauj ruam hauv qab no:

  1. Nyeem cov lej yuam kev: Siv OBD-II scanner, nyeem cov lej yuam kev. P1020 tuaj yeem yog ib qho ntawm ntau tus lej pom hauv qhov system.
  2. Tshawb xyuas cov tsos mob: Ntsuam xyuas kev ua haujlwm ntawm lub cav thiab nco ntsoov cov tsos mob txawv xws li kev ua haujlwm tsis zoo, tsis muaj zog, lossis kev hloov pauv hauv kev ua haujlwm ntawm lub cev.
  3. Visual check ntawm thaiv thiab connectors: Tshawb xyuas cov xaim thiab cov khoom sib txuas nrog cov eccentric ncej sensor rau kev puas tsuaj, tawg, lossis luv. Kuj xyuas kom cov kev sib txuas yog nruj thiab huv si.
  4. Xyuas lub roj teeb voltage: Xyuas lub roj teeb voltage thiab xyuas kom meej tias nws nyob rau hauv cov kev txwv ib txwm. Qhov hluav taws xob hluav taws xob siab kuj tuaj yeem tshwm sim los ntawm teeb meem nrog lub hwj chim mov.
  5. Txheeb xyuas qhov eccentric ncej sensor: Siv lub multimeter, xyuas qhov tsis kam thiab / lossis qhov hluav taws xob ntawm qhov tso zis eccentric ncej sensor. Sib piv cov nqi tau txais nrog cov neeg tsim khoom cov lus pom zoo.
  6. Engine Control Unit (ECU) Diagnostics: Yog tias tsis muaj teeb meem pom tseeb nrog lub ntsuas hluav taws xob thiab cov xaim hluav taws xob, kev kuaj mob kom ntxaws ntxiv ntawm chav tswj lub cav yuav xav tau.
  7. Software hloov tshiab: Xyuas seb puas muaj cov software hloov tshiab rau lub cav tswj lub cav thiab ua lawv yog tias tsim nyog.

Nco ntsoov tias kev kuaj mob thiab kho cov tshuab tsheb yuav xav tau qee yam kev txawj ntse thiab cov cuab yeej siv, yog li yog tias koj tsis muaj kev paub dhau los hauv cheeb tsam no, nws raug nquahu kom koj hu rau lub khw kho tsheb uas tau tso cai lossis cov kws tshaj lij tsim nyog rau kev kuaj mob kom raug thiab txhim khu kev qha thiab kev daws teeb meem. teeb meem.

Kev kuaj mob yuam kev

Thaum kuaj pom P1020 txhaum cai ntsig txog Valvetronic eccentric ncej sensor fais fab mov Circuit Court siab, muaj ntau yam yuam kev uas tuaj yeem tshwm sim. Nov yog qee qhov ntawm lawv:

  1. Hla qhov kev tshuaj ntsuam xyuas: Qee lub sij hawm cov kws tshaj lij tuaj yeem tsis pom cov teeb meem pom, xws li cov xov hlau puas lossis tawg, oxidized pins lossis cov khoom sib txuas, uas tuaj yeem ua rau muaj kev kuaj mob tsis raug.
  2. Kev hloov sensor tsis raug: Yog hais tias lub eccentric ncej sensor raug puas lawm thiab tsis hloov los yog kuaj, qhov no yuav ua rau qhov yuam kev rov tshwm sim tom qab kuaj mob.
  3. Tsis quav ntsej teeb meem nrog lub cav tswj lub cav (ECU): Qhov ua rau ntawm qhov yuam kev tuaj yeem cuam tshuam nrog lub cav tswj nws tus kheej. Qee tus kws tshaj lij yuav nco txog qhov no los ntawm kev tsom mus rau lub sensor nkaus xwb.
  4. Kev kuaj xyuas roj teeb tsis raug: Yog hais tias lub roj teeb voltage nyob rau hauv ib txwm txwv, cov kws kho mob yuav nco lwm yam teeb meem nrog lub hwj chim mov, xws li teeb meem nrog lub alternator.
  5. Kev txhais tsis raug ntawm cov ntaub ntawv sensor: Kev sib xyaw cov txiaj ntsig lossis kev txhais lus tsis raug eccentric ncej sensor cov ntaub ntawv tuaj yeem ua rau tsis raug.
  6. Kev sib txuas tsis txaus ntseeg: Yog tias cov kev sib txuas tsis raug kuaj xyuas kom raug, qhov teeb meem yuav nyob twj ywm tsis daws vim qhov kev sib txuas tsis ruaj khov lossis tsis raug.

Txhawm rau tiv thaiv cov teeb meem no, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li cov txheej txheem kuaj mob, suav nrog kev tshuaj xyuas kom pom tseeb, hloov cov khoom kom raug, thiab kuaj xyuas tag nrho cov kab ke. Nws tseem yog ib qho tseem ceeb uas yuav tau siv cov khoom siv kom raug thiab ua raws li cov neeg tsim khoom pom zoo. Yog tias tsis ntseeg lossis tsis muaj kev paub dhau los, nws raug nquahu kom hu rau lub tsheb pabcuam kev tshaj lij.

Txoj cai txhaum loj npaum li cas? P1020?

P1020 yuam kev code, uas qhia tau hais tias ib tug high voltage theem nyob rau hauv lub Valvetronic eccentric ncej sensor fais fab Circuit Court, yog loj npaum li cas nws yuav ua rau lub cav tsis muaj zog thiab tsis muaj zog. Qhov cuam tshuam ntawm kev ua yuam kev ntawm lub cav ua haujlwm thiab kev ua haujlwm yuav txawv nyob ntawm qhov xwm txheej tshwj xeeb.

Nov yog qee qhov yuav tshwm sim:

  1. Lub zog poob: Kev ua haujlwm tsis zoo ntawm Valvetronic system tuaj yeem ua rau poob ntawm lub zog ntawm lub cav, uas tuaj yeem cuam tshuam rau tag nrho kev ua haujlwm ntawm lub tsheb.
  2. Tsis ruaj tsis khov: Valvetronic teeb meem tuaj yeem ua rau tsis muaj zog, uas txo kev nplij siab thiab tuaj yeem ua rau muaj teeb meem kev ua haujlwm ntawm lub cav ntxiv.
  3. Kev siv roj ntau ntxiv: Kev ua haujlwm tsis zoo ntawm Valvetronic system tuaj yeem ua rau muaj roj ntau ntxiv.
  4. Muaj peev xwm puas tsuaj rau cov khoom: Yog tias qhov teeb meem hluav taws xob siab tseem tsis tau daws, nws yuav ua rau muaj kev puas tsuaj rau lub sensor, chav tswj, lossis lwm yam hauv lub cev.

Txawm hais tias tus lej P1020 tsis tas txhais tau tias muaj xwm txheej ceev, nws yuav tsum tau ua tib zoo saib. Nws raug nquahu kom hu rau tus kws tshaj lij lub tsheb pabcuam kev kuaj mob thiab kho kom tsis txhob muaj teeb meem ntxiv thiab ua kom lub tsheb ua haujlwm ib txwm muaj.

Kev kho dab tsi yuav pab tshem tawm cov cai? P1020?

Kev kho kom daws tau qhov P1020 Valvetronic Eccentric Shaft Sensor High Voltage code yuav txawv nyob ntawm seb qhov ua rau muaj teeb meem. Nov yog qee cov kauj ruam koj tuaj yeem ua:

  1. Hloov eccentric ncej sensor:
    • Yog tias lub sensor puas lossis puas lawm, nws yuav tsum tau hloov nrog ib qho tshiab uas ua tau raws li cov chaw tsim khoom tshwj xeeb.
  2. Txheeb xyuas thiab hloov cov kab hluav taws xob:
    • Ua tib zoo tshuaj xyuas ntawm cov xaim, kev sib txuas thiab cov khoom sib txuas nrog lub sensor. Hloov cov xov hlau puas lossis tawg thiab xyuas kom muaj kev sib txuas ruaj ntseg.
  3. Engine Control Unit (ECU) Diagnostics:
    • Yog tias qhov teeb meem tsis daws teeb meem los ntawm kev hloov lub sensor thiab xyuas cov xaim, kev kuaj mob ntxiv ntawm lub cav tswj lub cav yuav xav tau. Yog tias tsim nyog, yuav tsum tau kho lossis hloov chaw tswj xyuas.
  4. Tshawb xyuas lub zog:
    • Txheeb xyuas qhov xwm txheej ntawm lub roj teeb thiab lub tshuab hluav taws xob ua haujlwm. Cov hluav taws xob siab kuj tuaj yeem yog vim muaj teeb meem ntawm kev siv hluav taws xob. Hloov lossis kho lub roj teeb lossis hloov pauv raws li qhov tsim nyog.
  5. Software hloov tshiab:
    • Tshawb xyuas seb puas muaj cov software hloov tshiab rau lub cav tswj lub cav. Yog tias muaj kev hloov kho tshiab, lawv yuav tsum tau nruab.

Txij li vim qhov ua rau yuam kev P1020 tuaj yeem sib txawv, nws raug nquahu kom ua qhov kev kuaj mob ntawm lub chaw pabcuam kev tso cai lossis tiv tauj cov kws paub txog kev paub txog kom raug txheeb xyuas thiab kho qhov teeb meem. Ua-nws-koj tus kheej kev kuaj mob thiab kho yuav nyuaj, tshwj xeeb tshaj yog thaum ua haujlwm nrog cov khoom siv hluav taws xob, thiab xav tau kev txawj thiab kev paub tshwj xeeb.

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