P1574 (Volkswagen, Audi, Skoda, Rooj) Sab laug electrohydraulic cav mount solenoid valve - hluav taws xob Circuit Court malfunction
Txheem
P1574 – OBD-II Teeb meem Code Technical Description
Teeb meem code P1574 qhia txog kev ua haujlwm tsis zoo nyob rau hauv hluav taws xob hluav taws xob ntawm sab laug electrohydraulic engine mount solenoid valve hauv Volkswagen, Audi, Skoda, thiab Lub Rooj Tsav Tsheb.
Qhov txhaum cai txhais li cas P1574?
Teeb meem code P1574 feem ntau qhia txog qhov teeb meem nrog rau sab laug electrohydraulic engine mount solenoid valve Circuit Court nyob rau hauv Volkswagen, Audi, Skoda thiab Seat tsheb. Txoj cai no qhia tau hais tias yuav muaj qhov qhib, luv luv, lossis lwm yam teeb meem hauv hluav taws xob hluav taws xob uas muaj hwj chim lossis tswj cov solenoid valve. Lub solenoid valve nyob rau hauv lub electro-hydraulic engine mount yog lub luag hauj lwm rau kev tswj cov roj siab uas nkag mus rau lub mount kom stabilizing lub cav thiab txo kev co. Kev cuam tshuam lossis ua haujlwm tsis zoo hauv cov hluav taws xob hluav taws xob yuav ua rau poob lossis ua haujlwm tsis zoo ntawm lub valve.
Tej zaum ua rau
Yog vim li cas rau DTC P1574:
- Cov xov hlau tawg: Cov xaim txuas ntawm lub solenoid valve rau cov tswj module lossis lub hwj huam mov yuav raug puas los yog tawg, ua rau muaj kev cuam tshuam hauv hluav taws xob Circuit Court.
- Luv Circuit Court: Yog tias muaj qhov luv luv hauv cov hluav taws xob hluav taws xob, nws yuav ua rau lub valve ua haujlwm tsis zoo thiab ua rau P1574 tshwm sim.
- Kev puas tsuaj rau lub solenoid valve: Lub solenoid valve nws tus kheej tuaj yeem raug puas los yog muaj kev ua haujlwm tsis zoo, ua rau nws ua haujlwm tsis zoo thiab ua rau muaj kev ua yuam kev.
- Teeb meem nrog kev tswj module: Ib qho kev ua haujlwm tsis zoo hauv cov qauv tswj uas tswj kev ua haujlwm ntawm lub solenoid valve tuaj yeem ua rau P1574.
- Teeb meem nrog kev sib cuag thiab cov khoom sib txuas: Corrosion, oxidation lossis xoob kev sib cuag ntawm cov khoom siv hluav taws xob tuaj yeem ua rau kev sib cuag tsis zoo thiab hluav taws xob tsis zoo.
- Tsis yog Circuit Court voltage: Yog tias qhov hluav taws xob hauv hluav taws xob hauv hluav taws xob qis dua lossis siab dua qhov kev tso cai, nws tuaj yeem ua rau P1574 code.
Txhawm rau txheeb xyuas qhov laj thawj kom raug, nws yog ib qho tsim nyog yuav tsum tau ua cov kev kuaj mob uas siv cov cuab yeej tshwj xeeb thiab kev soj ntsuam zoo ntawm cov xwm txheej ntawm lub tsheb hluav taws xob.
Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P1574?
Cov tsos mob rau DTC P1574 yuav suav nrog cov hauv qab no:
- Nce cav vibration: Ib qho tawg lossis ua haujlwm tsis zoo ntawm sab laug electrohydraulic engine mount solenoid valve yuav ua rau muaj kev vibration ntawm lub cav, tshwj xeeb tshaj yog thaum tsis muaj zog lossis qis qis.
- Suab nce qib: Lub cav ua haujlwm tsis zoo yuav ua rau muaj suab nrov nrov, tshwj xeeb tshaj yog thaum lub tshuab hluav taws xob hluav taws xob tau qhib.
- Kev ua haujlwm tsis ruaj khov ntawm lub cav: Yog tias lub cav mount tsis ua haujlwm zoo vim muaj teeb meem solenoid valve, nws yuav ua rau lub cav khiav tsis zoo, tshwj xeeb tshaj yog thaum hloov ceev lossis qis dua.
- 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 cov cim qhia ntawm qhov teeb meem solenoid valve thiab yuav qhia tau tias muaj P1574 lossis lwm yam teeb meem cuam tshuam.
- Txo kev tsav tsheb yooj yim: Ua kom muaj kev vibration thiab suab nrov, nrog rau kev ua haujlwm tsis ruaj khov ntawm lub cav, tuaj yeem txo qis kev nplij siab thaum tsav tsheb, uas yuav pom tau rau tus neeg tsav tsheb thiab cov neeg caij tsheb.
- Teeb meem nrog lwm cov tshuab: Qee qhov xwm txheej, kev ua haujlwm tsis zoo ntawm lub solenoid valve thiab lub cav mount tuaj yeem ua rau muaj teeb meem nrog lwm lub tsheb, xws li kev tswj kev sib kis lossis kev tswj kev ruaj ntseg.
Yog tias ib qho ntawm cov tsos mob no tshwm sim, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog los kuaj xyuas thiab kho qhov teeb meem.
Yuav ua li cas kuaj tau tus lej txhaum P1574?
Txhawm rau kuaj xyuas DTC P1574 thiab txiav txim siab qhov laj thawj, ua raws cov kauj ruam no:
- Nyeem cov lej txhaum: Siv cov cuab yeej tshuaj ntsuam xyuas los nyeem cov lej teeb meem los ntawm lub tsheb ECU (Electronic Control Unit). Yog tias kuaj pom tus lej P1574, qhov no yuav yog thawj qhov taw qhia ntawm qhov teeb meem nrog lub tshuab hluav taws xob solenoid valve.
- Kev soj ntsuam: Ua ib qho kev soj ntsuam pom ntawm cov hluav taws xob sib txuas thiab cov xaim txuas nrog lub solenoid valve thiab tswj module. Tshawb xyuas kev puas tsuaj, tawg, corrosion lossis lwm yam teeb meem pom.
- Txheeb xyuas qhov voltage thiab tsis kam: Siv multimeter los xyuas qhov voltage thiab tsis kam ntawm cov hluav taws xob hluav taws xob cuam tshuam nrog solenoid valve. Xyuas kom tseeb tias qhov voltage thiab tsis kam yog nyob rau hauv cov chaw tsim khoom specifications.
- Solenoid Valve Test: Ntsuam xyuas lub solenoid valve siv lub tshuab multimeter lossis cov kws ntsuas tshwj xeeb. Txheeb xyuas nws qhov kev tiv thaiv thiab kev ua haujlwm thaum siv hluav taws xob.
- Tshawb xyuas cov tswj module: Txheeb xyuas qhov xwm txheej ntawm cov tswj module uas tswj kev ua haujlwm ntawm solenoid valve. Xyuas kom tseeb tias lub module ua haujlwm kom raug thiab tsis pom muaj kev puas tsuaj.
- Kev kuaj ntxiv thiab kev kuaj mob: Ua cov kev ntsuam xyuas ntxiv thiab kev kuaj mob raws li qhov xav tau los txheeb xyuas cov teeb meem zais lossis ua rau tsis tuaj yeem txiav txim siab tam sim ntawd.
Tom qab kuaj xyuas thiab txheeb xyuas qhov ua rau ntawm qhov teeb meem, ua qhov tsim nyog kho lossis hloov cov khoom tsis zoo los tshem tawm qhov teeb meem. Yog tias koj tsis muaj kev ntseeg siab hauv koj qhov kev paub txog kev kuaj mob lossis tsis muaj cov cuab yeej tsim nyog, nws yog qhov zoo dua los hu rau tus kws kho tsheb tus kws tshaj lij lossis lub chaw pabcuam kev tso cai los ua tus kws tshaj lij kev kuaj mob.
Kev kuaj mob yuam kev
Thaum kuaj pom DTC P1574, cov teeb meem hauv qab no yuav tshwm sim:
- Kev nyeem tsis raug ntawm cov lej txhaum: Kev nyeem tsis raug lossis txhais cov lej yuam kev tuaj yeem ua rau qhov teeb meem raug txheeb xyuas tsis raug. Piv txwv li, lwm yam teeb meem code tej zaum yuav yuam kev rau P1574.
- Kuv tsis nyeem cov ntsiab lus: Qee tus kws kho tsheb yuav tsom mus rau qhov kev ua yuam kev ntawm nws tus kheej yam tsis xav txog cov ntsiab lus lossis lwm yam tsos mob, uas tuaj yeem ua rau ploj ntawm qhov teeb meem tiag tiag.
- Kev kuaj pom tsis txaus: Tsis ua qhov kev soj ntsuam xyuas kom zoo ntawm cov xaim hluav taws xob thiab kev sib txuas hluav taws xob yuav ua rau muaj teeb meem xws li tawg lossis corrosion tsis tuaj.
- Kev ntsuas tsis raug ntawm cov khoom siv hluav taws xob: Kev ntsuam xyuas tsis raug ntawm cov khoom siv hluav taws xob, xws li solenoid valve lossis tswj module, tuaj yeem ua rau cov lus txiav txim tsis raug txog qhov xwm txheej ntawm cov khoom no.
- Tsis saib xyuas ntawm kev specifications: Tsis ua raws li cov lus qhia tshwj xeeb thiab cov txiaj ntsig tau txais txiaj ntsig rau qhov hluav taws xob, kev tiv thaiv, thiab lwm yam tsis tuaj yeem ua rau muaj kev kuaj mob tsis raug.
- Kev siv cov cuab yeej kuaj mob tsis txaus: Kev siv tsis raug lossis siv tsis raug ntawm cov cuab yeej kuaj mob tshwj xeeb tuaj yeem ua rau tsis muaj peev xwm txiav txim siab qhov ua rau muaj qhov tsis zoo.
- Tsis saib xyuas kev kho yav dhau los: Tsis suav nrog kev kho yav dhau los lossis kev hloov pauv ntawm lub tsheb lub tshuab hluav taws xob yuav ua rau cov ntaub ntawv tseem ceeb uas ploj lawm txog qhov ua rau muaj teeb meem.
- Tsis muaj cov ntaub ntawv tshiab: Cov ntaub ntawv tsis raug lossis dhau los ntawm cov teeb meem thiab cov txheej txheem kuaj mob tuaj yeem ua rau kev kho tsis raug.
Txhawm rau tiv thaiv qhov tsis raug thaum kuaj pom tus lej P1574 teeb meem, nws yog ib qho tseem ceeb uas yuav tsum tau ua kom muaj kev sib raug zoo, xav txog tag nrho cov ntaub ntawv muaj, thiab ua qhov kev kuaj mob uas siv cov cuab yeej raug.
Txoj cai txhaum loj npaum li cas? P1574?
Teeb meem code P1574 qhia tias muaj teeb meem nrog rau sab laug electro-hydraulic engine mount solenoid valve Circuit Court. Qhov hnyav ntawm cov cai no nyob ntawm qhov xwm txheej tshwj xeeb thiab qhov teeb meem sai npaum li cas thiab daws tau sai npaum li cas, ntau yam yuav tsum xav txog:
- Kev cuam tshuam rau kev ua haujlwm thiab kev nplij siab: Teeb meem nrog lub solenoid valve thiab electro-hydraulic mount tuaj yeem ua rau lub cav muaj zog, kev ua haujlwm tsis ruaj khov thiab nce suab nrov. Qhov no tuaj yeem txo qhov kev nplij siab ntawm kev tsav tsheb thiab ua rau lub tsheb tsis zoo.
- Kev ruaj ntseg: Kev ua haujlwm tsis zoo hauv lub tshuab hluav taws xob hydraulic tuaj yeem cuam tshuam kev nyab xeeb ntawm kev tsav tsheb, tshwj xeeb tshaj yog tias nws ua rau lub tsheb poob los yog tsis ruaj khov.
- Muaj peev xwm cuam tshuam rau lwm qhov system: Cov teeb meem hluav taws xob tuaj yeem ua rau muaj kev cuam tshuam tsis zoo rau lwm lub tsheb, xws li lub cav lossis kev tswj kev sib kis.
- Kho nqi: Tus nqi kho qhov teeb meem yuav txawv nyob ntawm seb qhov ua rau muaj teeb meem. Cov teeb meem cuam tshuam txog kev xaim tuaj yeem kho tau yooj yim thiab pheej yig, thaum hloov lub solenoid valve lossis tswj module tuaj yeem ua haujlwm kim dua.
Zuag qhia tag nrho, P1574 teeb meem code xav tau kev saib xyuas thiab kev daws teeb meem kom tsis txhob muaj kev cuam tshuam tsis zoo rau lub tsheb kev nyab xeeb, kev ua haujlwm, thiab kev ua haujlwm ntev.
Kev kho dab tsi yuav pab tshem tawm cov cai? P1574?
Kev daws qhov teeb meem P1574 yuav nyob ntawm seb qhov ua rau qhov ua yuam kev no, ntau txoj hauv kev kho tau yog:
- Hloov lub solenoid valve: Yog tias qhov teeb meem cuam tshuam nrog kev ua haujlwm tsis zoo ntawm lub solenoid valve nws tus kheej, ces hloov nws nrog ib qho tshiab lossis kho dua tshiab yuav daws tau qhov teeb meem.
- Kev kho kab hluav taws xob: Yog hais tias qhov ua rau yog ib qho tawg los yog puas ntsoog, tom qab ntawd kho lossis hloov qhov puas ntawm cov xov hlau.
- Hloov lossis kho cov tswj module: Yog hais tias tus tswj module uas tswj lub solenoid valve yog faulty, nws yuav tsum tau hloov los yog kho.
- Ntxuav thiab tshuaj xyuas cov neeg sib cuag: Qee lub sij hawm qhov ua rau ntawm qhov teeb meem tuaj yeem yog kev sib cuag tsis zoo ntawm cov khoom sib txuas thiab cov pab pawg sib cuag. Kev ntxuav thiab tshuaj xyuas cov neeg sib cuag tuaj yeem pab rov ua haujlwm li qub.
- Tshawb xyuas thiab hloov kho software: Muaj tsawg zaus, qhov teeb meem yuav cuam tshuam nrog kev tswj hwm module software. Kos rau firmware hloov tshiab thiab hloov tshiab yog tias tsim nyog.
- Kev kuaj mob ntxiv: Ua cov kev kuaj mob ntxiv txhawm rau txheeb xyuas lwm yam teeb meem uas yuav cuam tshuam nrog hluav taws xob hluav taws xob lossis lwm lub tshuab tsheb.
Tom qab ua haujlwm kho, nws raug nquahu kom sim lub kaw lus los xyuas nws txoj haujlwm thiab rov pib dua qhov txhaum cai siv lub tshuab kuaj kab mob. Yog tias qhov teeb meem tau daws tau tiav, P1574 code yuav tsum tsis tshwm sim ntxiv lawm. Yog tias qhov teeb meem tshwm sim, yuav tsum tau kuaj xyuas ntxiv lossis kho dua.
