P0370 Kev daws teeb meem siab "A" Lub Sijhawm Theem Sijhawm Lub Sijhawm Saib Xyuas Tsis Zoo

P0370 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0370 qhia tias muaj teeb meem nrog lub tsheb lub sij hawm kaw lus optical sensor siv "A" teeb liab.

Qhov teeb meem code P0370 txhais li cas?

Teeb meem code P0370 qhia tias muaj teeb meem nrog lub tsheb lub sij hawm qhov system optical sensor siv teeb liab. Qhov no txhais tau hais tias tus naj npawb ntawm high-resolution pulses los ntawm optical sensor tsis sib haum mus rau tus naj npawb ntawm cov ntaub ntawv pulses ntawm txhaj tshuaj twj cam (siab siab roj twj). Cov pulses no muab PCM (System Control Module) nrog cov ntaub ntawv xav tau los tswj cov roj txhaj tshuaj kom raug thiab muab cov cua sib xyaw kom raug.

Tej zaum ua rau

Qee qhov ua tau ntawm P0370 teeb meem code yog:

• Tsis zoo optical sensor ntawm synchronization system: Qhov kev ua yuam kev tuaj yeem tshwm sim los ntawm kev ua haujlwm tsis zoo ntawm lub ntsuas qhov muag nws tus kheej, uas tsis tuaj yeem txheeb xyuas cov khoom siv pulses ntawm kev txhaj tshuaj twj cam.
• Teeb meem nrog kev xaim lossis cov khoom sib txuas: Qhib, luv luv, lossis kev puas tsuaj hauv cov xaim lossis cov khoom sib txuas tuaj yeem cuam tshuam nrog kev sib kis ntawm cov teeb liab ntawm lub sensor mus rau PCM.
• Malfunctions nyob rau hauv lub hwj chim los yog hauv av Circuit Court: Teeb meem ntawm qhov muag pom lub zog lossis hauv av Circuit Court tuaj yeem ua rau lub sensor ua haujlwm tsis zoo, uas ua rau P0370 code.
• Malfunctions hauv PCM: Teeb meem nrog lub kaw lus tswj module nws tus kheej, uas ua cov teeb liab los ntawm qhov muag sensor, kuj tuaj yeem ua rau qhov yuam kev no.
• Teeb meem nrog kev txhaj tshuaj twj tso kua mis cam: Qee lub sij hawm qhov teeb meem yuav cuam tshuam nrog kev txhaj tshuaj twj tso kua mis nws tus kheej, uas ua rau cov khoom siv pulses. Kev ua tsis tiav ntawm cov khoom siv no tuaj yeem ua rau tsis raug synchronization nrog optical sensor.
• Teeb meem nrog lub ignition system los yog roj system: Kev ua haujlwm tsis raug ntawm qhov hluav taws xob lossis roj hluav taws xob tuaj yeem cuam tshuam rau lub sijhawm thiab ua rau P0370.

Nws yog ib qho tseem ceeb uas yuav tau kuaj xyuas kom meej los txheeb xyuas qhov ua rau ntawm tus lej P0370 thiab ua qhov kev kho kom raug.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0370?

Cov tsos mob rau tus lej P0370 teeb meem tuaj yeem sib txawv nyob ntawm qhov tshwj xeeb kev tswj hwm lub cav thiab cov chaw tsim tsheb, qee cov tsos mob tshwm sim yog:

• Kev ua haujlwm tsis ruaj khov: Lub sijhawm ua haujlwm tsis raug yuav ua rau lub cav khiav tsis zoo thaum tsis ua haujlwm lossis thaum tsav tsheb.
• Lub zog tsis muaj zog: Lub sij hawm tsis raug yuav ua rau lub cav tsis muaj zog thaum ua kom nrawm lossis sim ua kom nrawm.
• Cav Teeb meem: Yog hais tias lub synchronization raug cuam tshuam, kev vibrations lossis kev vibrations ntawm lub cav yuav tshwm sim, tshwj xeeb tshaj yog thaum tsis ua haujlwm.
• Teeb meem nrog pib lub cav: Kev ua haujlwm tsis raug ntawm lub sijhawm ua haujlwm yuav ua rau lub cav pib nyuaj lossis ua rau nws khiav tsis zoo tom qab pib.
• Tshawb xyuas lub teeb pom kev zoo: Qhov kev tshawb pom ntawm P0370 tuaj yeem ua rau lub teeb pom kev ntawm lub tshuab kuaj pom ntawm lub ntsuas ntsuas.
• Deterioration hauv roj kev lag luam: Lub sijhawm ua haujlwm tsis raug tuaj yeem ua rau muaj roj ntau ntxiv vim kev ua haujlwm tsis raug ntawm qhov kev txhaj tshuaj.

Yog tias ib qho ntawm cov tsos mob saum toj no tshwm sim, nws raug nquahu kom koj tam sim ntawd hu rau tus kws kho tsheb uas tsim nyog lossis chaw pabcuam los kuaj xyuas thiab kho qhov teeb meem nrog DTC P0370.

Yuav ua li cas kuaj tau tus lej txhaum P0370?

Txhawm rau kuaj xyuas DTC P0370, ua raws li cov kauj ruam no:

1. Tshawb xyuas cov lej yuam kev: Siv OBD-II scanner los nyeem cov lej yuam kev los ntawm lub cav tswj module (PCM). Ntxiv nrog rau P0370 code, kuj tseem them sai sai rau lwm cov lej yuam kev uas yuav raug khaws cia.
2. Tshawb xyuas kev sib txuas hluav taws xob: Txheeb xyuas cov kev sib txuas hluav taws xob thiab cov khoom sib txuas nrog cov khoom siv kho qhov muag ntawm lub tshuab synchronization. Xyuas kom cov kev sib txuas tsis yog oxidized, puas thiab txuas zoo.
3. Xyuas lub sij hawm system sensor: Txheeb xyuas qhov ntsuas qhov muag nws tus kheej rau kev puas tsuaj, corrosion lossis av. Ntxuav lub sensor yog tias tsim nyog thiab xyuas kom meej tias nws raug ntsia kom raug.
4. Tshawb xyuas lub twj tso kua mis cam: Txheeb xyuas cov twj tso kua mis rau kev puas tsuaj lossis hnav uas tuaj yeem ua rau tsis raug synchronization nrog lub ntsuas qhov muag pom.
5. Tshawb xyuas cov teeb liab sensor: Siv multimeter los xyuas qhov voltage thiab tsis kam ntawm optical sensor tso zis. Xyuas kom tseeb tias cov teeb liab ua tau raws li cov chaw tsim khoom tshwj xeeb.
6. Tshawb xyuas lub zog thiab hauv av Circuit Court: Txheeb xyuas lub zog hluav taws xob thiab hluav taws xob hauv av rau cov teeb meem xws li qhib lossis luv.
7. Kev kuaj ntxiv: Ua cov kev ntsuam xyuas ntxiv raws li kev pom zoo los ntawm cov chaw tsim khoom kom txiav txim siab lwm yam ua rau muaj qhov yuam kev.

Tom qab kuaj xyuas thiab kho cov teeb meem uas tau txheeb xyuas, nws raug nquahu kom tshem tawm cov lej yuam kev los ntawm PCM nco thiab ua qhov kev sim tsav kom paub tseeb tias qhov teeb meem tau ua tiav tiav. Yog tias tus lej P0370 rov tshwm sim dua tom qab kuaj xyuas thiab kho, yuav tsum muaj kev kuaj mob ntxiv lossis kev pabcuam tshaj lij.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0370, cov teeb meem hauv qab no yuav tshwm sim:

• Kev txhais lus yuam kev yuam kev: Ib qho ntawm qhov yuam kev tseem ceeb tuaj yeem txhais lub ntsiab lus ntawm P0370 yuam kev. Qhov no tuaj yeem ua rau kev kuaj mob tsis raug thiab kho tsis raug.
• Hla cov kauj ruam kuaj mob tseem ceeb: Kev kuaj mob tuaj yeem plam cov kauj ruam tseem ceeb xws li kuaj xyuas hluav taws xob sib txuas, tshuaj xyuas cov ntaub ntawv sensor, thiab lwm yam. Qhov no yuav ua rau ploj ntawm lub hauv paus ntawm qhov teeb meem.
• Kev tsis sib haum xeeb ntawm kev xeem thiab kev kuaj xyuas: Kev ua tsis tsim nyog lossis tsis sib xws los yog kev kuaj xyuas yuav ua rau muaj kev txiav txim siab yuam kev txog lub xeev ntawm lub system.
• Kev txheeb xyuas tsis raug: Ib qho yuam kev kuj tuaj yeem tshwm sim los ntawm kev txiav txim siab tsis raug ntawm P0370 code. Piv txwv li, kev qhia tsis raug ntawm lub sensor lossis lwm yam khoom ua rau qhov yuam kev no.
• Cov ntaub ntawv tsis ua raws li qhov tshwj xeeb: Kev siv cov khoom siv tsis raug lossis tsis yog cov chaw tsim khoom tshwj xeeb thaum ua qhov kev kuaj mob kuj tuaj yeem ua rau cov lus xaus tsis raug.
• Teeb meem nrog cov cuab yeej kuaj mob: Kev ua haujlwm tsis zoo lossis kev tsis sib haum xeeb ntawm cov cuab yeej kuaj mob uas siv los kuj tuaj yeem ua rau muaj kev ua yuam kev hauv cov txheej txheem kuaj mob.

Yuav kom daws tau qhov teeb meem ntawm P0370 teeb meem code, koj yuav tsum ua tib zoo ua raws li cov txheej txheem kev kuaj mob, siv cov cuab yeej kuaj xyuas tsim nyog, thiab xa mus rau cov chaw tsim khoom cov ntaub ntawv kom raug txheeb xyuas qhov teeb meem.

Txoj cai txhaum loj npaum li cas? P0370?

Qhov hnyav ntawm P0370 teeb meem code nyob ntawm qhov xwm txheej tshwj xeeb thiab cuam tshuam rau kev ua haujlwm ntawm lub tsheb:

• Muaj peev xwm poob ntawm lub zog thiab kev ua haujlwm: Unsynchronized lag luam ntawm lub optical timeing system sensor yuav ua rau cov roj txhaj tsis raug thiab lub sij hawm ignition, uas yuav ua rau poob ntawm lub cav fais fab thiab txo lub cav efficiency.
• Kev siv roj ntau ntxiv: Kev txhaj tshuaj roj tsis raug thiab kev tswj hluav taws xob kuj tuaj yeem ua rau muaj roj ntau ntxiv vim qhov tsis zoo ntawm huab cua / roj sib xyaw.
• Kev puas tsuaj rau catalyst: Kev sib xyaw tsis raug tuaj yeem ua rau catalytic converter puas vim yog hluav taws kub hnyiab lossis cov roj ntau dhau nkag mus rau hauv cov pa.
• Poob tswj: Yog tias muaj teeb meem loj rau lub sijhawm ntawm lub cav, lub cav yuav ua haujlwm tsis zoo, uas yuav ua rau tsis muaj kev tswj xyuas lub tsheb.
• Cav puas: Kev txhaj tshuaj roj tsis raug thiab kev tiv thaiv hluav taws xob yuav ua rau lub cav kub dhau los lossis lwm yam kev puas tsuaj yog tias qhov teeb meem tsis raug kho tam sim ntawd.

Yog li ntawd, txawm hais tias P0370 teeb meem code tsis yog qhov tseem ceeb ntawm qhov xwm txheej ceev, nws tseem yuav tsum tau ua tib zoo saib xyuas thiab kev daws teeb meem raws sij hawm kom tsis txhob muaj teeb meem ntawm lub cav ntxiv thiab ua haujlwm tsis zoo.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0370?

Kev daws teeb meem P0370 yog nyob ntawm qhov laj thawj tshwj xeeb. Nov yog qee qhov ua tau kho tau:

1. Hloov kho qhov muag sensor ntawm synchronization system: Yog hais tias lub optical sensor yog faulty los yog puas, nws yuav tsum tau hloov nrog ib tug tshiab raws li tus qauv qub.
2. Kho lossis hloov cov xaim thiab cov khoom sib txuas: Txheeb xyuas cov kab hluav taws xob thiab cov khoom sib txuas uas muaj feem xyuam rau qhov ntsuas qhov muag. Hloov cov xov hlau puas lossis cov khoom sib txuas, thiab kho cov kev sib txuas tsis zoo lossis kev sib txuas tsis zoo.
3. Tshawb xyuas thiab kho qhov txhaj tshuaj twj tso kua mis cam: Xyuas kom tseeb tias lub twj tso kua mis txhaj tshuaj yog nyob rau hauv qhov tseeb thiab tsis puas. Kho lossis hloov yog tias tsim nyog.
4. Xyuas thiab kho PCM: Yog tias qhov teeb meem tsis cuam tshuam nrog lub ntsuas qhov muag lossis nws ib puag ncig, PCM lossis lwm yam kev tswj hwm hauv lub tsheb yuav tsum tau kuaj xyuas thiab kho.
5. Hloov kho cov software: Qee zaum hloov kho cov tswj module software (yog tias muaj) tuaj yeem pab daws qhov teeb meem.
6. Kev kuaj mob ntxiv: Yog tias qhov laj thawj tsis pom tseeb lossis tsis tuaj yeem daws tau los ntawm cov txheej txheem saum toj no, kev kuaj mob kom ntxaws ntxiv yuav tsum tau txheeb xyuas cov teeb meem zais.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov kev kho qhov tseeb yuav nyob ntawm qhov xwm txheej tshwj xeeb thiab cov txiaj ntsig kev kuaj mob. Yog li ntawd, nws raug nquahu kom kuaj xyuas los ntawm ib tus kws kho tsheb tsim nyog lossis chaw pabcuam, uas yuav tuaj yeem txiav txim siab qhov laj thawj thiab qhia txog qhov tsim nyog tshaj plaws.

Yuav kuaj thiab kho li cas P0370 Cav Code - OBD II Trouble Code piav qhia

P0370 - Cov ntaub ntawv tshwj xeeb ntawm hom

P0370 code feem ntau yog txuam nrog ib qho teeb meem nyob rau hauv lub cav lub ignition system. Qhov kev ua yuam kev no qhia txog qhov tsis raug lossis tsis muaj teeb liab tawm tswv yim rau ECU (electronic control unit) los ntawm crankshaft txoj hauj lwm (CKP) sensor. Hauv qab no yog qee lub npe nrov tsheb nrog lawv cov lus txhais rau qhov yuam kev P0370:

• BMW - Rau BMW, P0370 code yuav qhia tau hais tias muaj teeb meem nrog lub crankshaft txoj hauj lwm sensor lossis cov xaim txuas nrog nws.
• Ford - Rau Ford, qhov kev ua yuam kev no yuav qhia tau tias muaj teeb meem nrog lub tshuab hluav taws xob, xws li lub cev muaj zog crankshaft txoj hauj lwm sensor lossis teeb meem thaiv.
• Toyota - Rau Toyota, P0370 code kuj tseem yuav qhia txog teeb meem nrog lub crankshaft txoj hauj lwm sensor lossis teeb meem hluav taws xob hauv Circuit Court txuas lub sensor rau ECU.
• Chevrolet - Rau Chevrolet, qhov yuam kev no tuaj yeem cuam tshuam nrog lub teeb liab tsis raug los ntawm crankshaft txoj hauj lwm sensor lossis nrog nws qhov tsis ua haujlwm.
• Hasdas - Rau Honda, P0370 code yuav qhia tau hais tias muaj teeb meem nrog lub crankshaft txoj hauj lwm sensor lossis teeb meem hluav taws xob nyob rau hauv lwm yam circuits.
• Volkswagen (VW) TSI - Rau Volkswagen, kev ua yuam kev P0370 yuav qhia tau hais tias muaj teeb meem nrog lub crankshaft txoj hauj lwm sensor los yog nws cov hluav taws xob kev twb kev txuas.

Cov no tsuas yog qee qhov piv txwv, thiab txhua tus neeg tsim khoom yuav muaj lawv tus kheej txhais lus ntawm P0370 code. Yog tias qhov yuam kev no tshwm sim, nws raug nquahu kom hu rau tus kws kho mob tshwj xeeb lossis chaw pabcuam kev tso cai rau kev kuaj mob thiab kho.