Kov sensor Lexus Rx300

Knock sensor lawv qhov yuam kev

Rau lub hlis dhau los, kuv tau tawm tsam nrog lub nplaum plaub ntawm kuv RX tau ntev. Tom qab kev tsim txom ntau, lub khob ntsuas (code 0330) tau dhau los ua tus neeg ua txhaum. Lub sensor raug hloov, qhov teeb meem ploj mus, kev zoo siab, ntawm qhov tsis sib xws, tuaj.

Ib nrab xyoo dhau lawm. Chav tsev rov tawm dua. Tus lej yog tib yam, 0330. Muab nws me me, xav tsis thoob. Xib fwb thiab. Lawv hais tias lub khob khob feem ntau yog ib qho khoom siv tsis zoo, lawv tsis tau pom nws tawg hauv lawv lub neej. Thiab ces 2 zaug ua ke, thaum kawg.

1. Leej twg yuav liam thiab yuav ua li cas? Kuv tsis nyiam hloov lub sensor txhua ib nrab xyoo.

2. Puas tuaj yeem muaj qhov yuam kev hauv kev xaim ntawm lub sensor no? Puas yog nws muaj peev xwm yuav cov thawj cable nrog knock sensor connectors qhov twg nws yuav tsum? Los yog ib yam dab tsi rau shaman koj tus kheej? Nws puas tuaj yeem hloov cov xov hlau no yam tsis muaj kev cuam tshuam hauv pem teb ntawm lub tsheb (lub sensor nws tus kheej tau hloov pauv rau kuv li 3 teev, lawv hais kom disassemble ntau)?

Dab tsi yog qhov abs comb zoo li ntawm lexus rx300

Lexus rx300 Knock Sensor Cov tsos mob Tej zaum koj yuav tsis muaj teeb meem tsav tsheb thaum P0325 code nquag, tab sis qhov ntawd tsis txhais hais tias koj tuaj yeem tsis quav ntsej nws. Nyeem hauv qab no kom paub seb yuav kuaj mob li cas thiab kho qhov teeb meem no khob qhov teeb meem ua ntej nws ua rau muaj teeb meem ntxiv.

Cov tsos mob malfunction

Cov tsos mob tseem ceeb ntawm P0330 code rau tus tsav tsheb yog MIL (Malfunction Indicator Lamp). Nws tseem hu ua Check Engine los yog yooj yim "check on".

1. Lub teeb tswj "Check engine" yuav teeb rau ntawm lub vaj huam sib luag tswj (cov cai yuav muab khaws cia rau hauv lub cim xeeb ua haujlwm tsis zoo).
2. Lub cav muaj peev xwm khiav tau, tab sis nrog txo qis zog (lub zog poob).
3. Contractions, nrog rau detonation nyob rau hauv lub engine.
4. Kev siv roj ntau dua.
5. Tej zaum yuav tsis muaj lwm yam tsos mob dua li DTC khaws cia.

Code P0330 tsis suav tias yog qhov hnyav heev. Thaum nws tshwm sim, nws tsis zoo li yuav muaj teeb meem loj nrog kev tswj hwm ntawm lub tsheb, tab sis kev poob qis hauv lub cav fais fab tuaj yeem ua tau.

Lexus Rx300 Kov Sensor

• Lub khob ntsuas tsis zoo thiab yuav tsum tau hloov.
• Malfunction los yog luv luv Circuit Court nyob rau hauv lub khob sensor Circuit Court.
• tsis raug roj octane ntsuas.
• Qee zaum PCM tsis zoo yog qhov ua rau.

Kev daws teeb meem code P0330: kev txhais lus, ua rau, rov pib dua 12) Tshem tawm lub tshuab hluav taws xob sab saud (nyob rau sab xis, ntawm qhov "cruise" thaiv). Nws kuj yuav tsum tau qhuav.

Yuav kuaj li cas

Yog tias cov khoom tawg, lub tsheb yuav ua haujlwm zoo li ua ntej. Tej zaum yuav muaj los yog tsis muaj cov cim qhia ntawm kev ua haujlwm tsis zoo. Yog tias muaj teeb meem tshwm sim, nws yuav raug suav tias yog hluav taws xob, vim tias lub cuab yeej yog ib feem ntawm lub tsheb hluav taws xob.

Cov cuab yeej tsis ua haujlwm tuaj yeem tshwm sim rau ntau yam laj thawj, piv txwv li, vim qhov ua haujlwm tsis zoo ntawm lub cuab yeej nws tus kheej, luv Circuit Court hauv lub kaw lus, lossis tawg hauv lub teeb liab cable. Txhawm rau ua qhov ntsuas tus kheej, koj yuav tsum txiav txim siab qhov twg lub sensor nyob. Cov neeg siv phau ntawv muaj cov ntaub ntawv hais txog qhov no.

Nws yog qhov zoo tshaj plaws los xyuas nrog lub multimeter. Yuav tsum tsis muaj kinks hauv koj cov cables. Nws yog qhov zoo dua los siv cov khoom siv nrog luv luv cables. Qhov kev sojntsuam tsis zoo yog txuas nrog lub qhov sensor nyob hauv nruab nrab, thiab qhov kev sojntsuam zoo yog txuas nrog rau kev tswj qhov txuas. Yog tias lub cuab yeej ua haujlwm, qhov ntsuas ntsuas multimeter yuav pom qhov hluav taws xob nce ntawm 40-150 mV.

Yog tias lub cuab yeej faulty, yuav tsis muaj kev ua haujlwm. Koj tuaj yeem tshawb xyuas los ntawm ntau yam khoom siv; tom qab ntawd yuav tsis muaj qhov tsis ntseeg tias cov txheej txheem tau ua tiav lawm. Tom qab kuaj xyuas, lub faulty sensor yog hloov.

Yuav Hloov Kho Knock Sensor ntawm Lexus RX li cas

• Cov huab cua sab nraud yog txias thiab lub cav pib overheat sai heev.
• Lub cav fais fab raug txo qis heev.
• Muaj lub teeb ci ntsa iab.
• Lub tsheb pib nrawm nrawm dua.
• Roj pib noj ntau heev. Qee lub sij hawm nws zoo li cov roj av tsuas yog evaporates.
• Muaj ntau ntau soot rau ntawm tswm ciab.
  
  Detonation nce ho nrog nce ceev.

Knock sensor: dab tsi nws yog lub luag hauj lwm rau, dab tsi yog cov cim qhia ntawm ib tug malfunction thiab yuav ua li cas mus xyuas. Kuv tuaj yeem hais li cas, Kuv tsis tau txais qhov nrawm nrawm ntawm kuv Rex ntev. Tab sis cov dynamics yog fundamentally txawv, lawv tsuas yog rhuav rau tej daim. Kuv xav tias nws zoo li nws, kuv tsiv kuv mus rau tom qab thiab pom tau tias kuv tsis tuaj tom qab "Japanese" kiag li. Tau hloov lub khob sensors nrog Lexus rx300, Japanese sab muaj lwm qhov tsis zoo, uas yog kev noj, uas tseem nyob hauv thaj av ntawm 22 95 litres roj av ib km.

Tsheb muag

Qhov teeb meem Check Engine cuam tshuam ntau yam. Ib tug neeg tsis xyuam xim rau qhov no - "kub thiab cia nws hlawv nws tus kheej", ib tug neeg txhawj xeeb txog qhov tsis ua haujlwm no.

Qee lub chaw ua haujlwm tsis muaj cov cuab yeej kuaj mob tshwj xeeb thiab hloov txhua yam ib zaug. Qee lub sij hawm lawv muaj hmoo thiab lawv dhau qhov kev ua tsis zoo no, thiab qee zaum lawv tsis yog, thiab qhov teeb meem tseem nyob.

Hauv tsab xov xwm no kuv yuav sim tshaj tawm cov kev tshuaj xyuas ntawm qhov teeb meem no los ntawm cov tswv tsheb lawv tus kheej, uas, hauv kuv lub tswv yim, yog qhov tseem ceeb thiab muaj laj thawj.

Ua ntej tshaj plaws, nws yog qhov yuav tsum tau nyeem cov lej yuam kev thiab tsim cov logic hloov raws li lawv. Koj tuaj yeem nug thawj zaug ntawm peb lub rooj sab laj.

Tam sim no hais txog cov xwm txheej tshwj xeeb thaum lub khob ntsuas qhov yuam kev hauv CHECK ENGINE ntawm Lexus RX 300.

P0325 PXNUMX Knock Sensor Circuit Court ua haujlwm tsis zoo

Lub khob sensor yuam kev code P0330 qhia tias muaj kev ua haujlwm tsis zoo hauv lub khob sensor Circuit Court. Ntawd yog, PCM tau kuaj pom muaj teeb meem nrog lub khob sensor lossis nws lub voj voog. Qee lub tsheb yuav tau nruab nrog ntau tshaj ib lub khob khob. Cov cai no yog hais txog sensor 2 ntawm lub txhab nyiaj 2, sab ntawm lub cav uas tsis muaj lub tog raj kheej # 1.

Cov tsos mob malfunction

Cov poj niam thiab menyuam yaus tuaj yeem kuaj xyuas hluav taws xob hluav taws xob los ntawm kev tsis pom zoo, cov txiv neej yeej tsis

Lub rooj sab laj ntawm automotive diagnosticians Autodata.ru

Kuv twb tso dag nrog kuv cov phooj ywg ntawm lub ncauj lus "Yog, koj unscrew lub teeb no thiab. Nws mounts zoo. Thaum lub asthiv rov qab mus rau lub rooj cob qhia, thiab lub sijhawm no kuaj xyuas qhov thib ob ntawm cov xaim uas mus ntawm qhov txuas mus rau ECU. Kuv pom 2 cov xov hlau uas tsim nyog rau ntawm lub nti ntawm lub cav tswj lub cav, dai lub teeb hluav taws xob siab rau lawv thiab siv 12 volts ntawm lub roj teeb hood.

Hlawv rau feeb tom qab hloov lub khob sensors ntawm lexus rx300 ntawm txhua lub xov hlau. Thaum lub teeb nyob, kuv khoov cov xaim, sim nrhiav qhov chaw tawg. Lub teeb yeej tsis tawm mus lossis flickered. Yog li cov kab hluav taws xob zoo.

Tsuas muaj ib tus neeg ua txhaum sab laug, ECU. Tab sis qhov no yog qhov tsis muaj tseeb, kuv xav tias, kuv yuav ua li cas thiaj li tsav tau lub zog tswj kom tsis txhob pom lub sensor ntawm thawj lub taub hau? Nws tshem tawm qhov thaiv.. muab cais tawm ... Lub rooj tsavxwm yog tag nrho, zoo li tshiab, tsis muaj ntxhiab tsw ntawm qhov kub hnyiab, tag nrho cov ntsiab lus ntawm lub Circuit Court los ntawm kev sib txuas ntawm lub sensor tsis zoo, cov kev ntsuam xyuas yog tib yam.

Kuv nrhiav tsis tau los ntawm txhais ceg ntawm tus processor lub teeb liab los ntawm, vim lub rooj tsavxwm yog 3-txheej thiab cov khiav mus rau nruab nrab txheej, yog li dab ntxwg nyoog ceg yuav tawg nyob rau ntawd. Kuv muab nws rau cov kws hluav taws xob, tsis muaj txiaj ntsig. Txhua tus hais tias txhua yam zoo.

Cov tsos mob ntawm tus lej P0325 yog dab tsi?

Yuav ua li cas los xyuas RX lub bumper tuav tau zoo, thiab qhov teeb meem tsuas yog xoob xoob yog lub teeb pos huab, uas maj mam tau plua plav sab hauv thiab tawg thaum lawv tsoo lub pas dej. Kev quab yuam cov pas dej ntawm qhov nrawm nrawm yuav ua rau koj lub pob mounts tawg me ntsis thiab cov kua roj vanish thaum kawg yuav tev tawm.

Hloov lub abs sensor ntawm Lexus RX 300

Keeb kwm ntawm technology

Thiab thawj tiam Lexus RX, tso tawm xyoo 1997, yog lub ntiaj teb thawj cov khoom kim heev crossover. Tom qab ntawd muaj BMW X5 thiab lwm yam MLs thiab Cayennes, tab sis Lexus yog thawj. Thiab qhov kev tsim kho tshiab tau txais txiaj ntsig zoo, nrog peb tiam tom ntej ntawm RX topping nws cov chav kawm hauv kev muag khoom hauv Asmeskas, cov chav kawm loj tshaj plaws.

Kev kov zoo ntawm RX II suav nrog Mark Levinson suab paj nruag, lub koob yees duab thim rov qab, hloov kho lub taub hau, TPMS (Tire Pressure Monitoring System) thiab txawm tias Forward Collision Warning System, tab sis tsis muaj kev sib tsoo tsis siv neeg. Lub tsheb tig tawm tsis tau tsuas yog xis, tab sis kuj yooj yim.

Lub cev

Yog tias Toyotas zoo tib yam tsis ua txhaum ntau dhau nrog corrosion, ces Lexus yuav tsum tau ua ntau dua. Qhov tseeb, kev pleev xim zoo dua, ua tib zoo kawm ntawm txhua lub cev thiab kev saib xyuas lub tsheb zoo muaj txiaj ntsig zoo dua.

Koj tuaj yeem nrhiav tau lub tsheb nrog cov rotten arches, tab sis yuav luag txhua yam hauv nws phau ntawv keeb kwm muaj tsawg kawg yog kev sib tsoo me me nrog kev kho tsis zoo tom qab. Txawm hais tias qhov tsis xws luag tau sloppy heev, tom qab uas lawv tau rov qab tsis zoo. Cov xim qub tsuas yog pom nyob rau hauv ob peb qhov chaw xwb, thiab nyob rau hauv qhov xwm txheej heev koj tsuas pom lub teeb nto xeb uas yooj yim heev rau tshem tawm.

Lub ntug ntawm lub nraub qaum ntawm lub cev tuaj yeem muaj cov chips thiab o ntawm cov xim rau sab hauv. Koj tuaj yeem pom qhov "redness" nyob rau hauv qab ntawm lub qhov rais sill, qhov twg cov xim pleev xim rau lub sij hawm uas cov yas hauv ob sab phlu tiv thaiv lub qhov rais sill. Av feem ntau accumulates nyob rau hauv lub hauv caug nyob ze ntawm lub qhov rais sill, qhov twg ib tug nto corrosion cheeb tsam ces ua.

Qee lub sij hawm, cov kab xeb tshwm nyob rau ntawm lub qhov rooj, lub hood, thiab cov ntug ntawm lub ru tsev. Tag nrho lwm yam kev puas tsuaj tsis pom, lawv yuav tsum tau saib rau hauv qab. Raws li txoj cai, cov no yog protruding staples, qhov chaw welds, fasteners thiab pendants. Rau cov hybrids, koj tuaj yeem tshawb xyuas lub khob ntawm lub hauv ntej thiab nram qab ncua kev kawm ntawv - cov chaw no tawg tsis zoo thaum siv ntawm peb txoj kev.

Lexus RX ll nrog mileage: puddles nyob rau hauv lub cev thiab ib tug hybrid uas koj tsis xav tau

Dab tsi yog lub khob sensor lub luag haujlwm rau thiab nws cuam tshuam dab tsi? GENERAL:

Chav tswj yog tus neeg ua txhaum.

Hloov los ntawm:

• 2 khob sensors
• Gaskets nruab nrab ntawm cov roob ris thiab lub thaiv, nruab nrab ntawm cov roob ris thiab cov distributor, thiab tseem nyob nruab nrab ntawm tus distributor thiab lub throttle valve
• khob sensor thaiv
• Lub cav tswj kev tswj hwm
• Corrugated thiab hauv zos insulated
• Antifreeze 3 zaug. Txawm tias tsuas yog ib feem.
• pistons
• Breather thiab nws O-ring