P0666 kis tau tus mob/Engine/Transaxle Control Module (PCM/ECM/TCM) Internal Temperature Sensor "A" Circuit Court malfunction

P0666 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0666 qhia tias muaj teeb meem nrog lub powertrain control module (PCM), engine tswj module (ECM), los yog kis tau tus mob tswj module (TCM) internal kub sensor Circuit Court.

Qhov txhaum cai txhais li cas P0666?

Teeb meem code P0666 qhia tias muaj teeb meem nrog lub powertrain control module (PCM), engine tswj module (ECM), los yog kis tau tus mob tswj module (TCM) internal kub sensor Circuit Court nyob rau hauv lub tsheb. Nws yuav tsum tau muab sau tseg tias nyob rau hauv feem ntau lub tsheb, lub cav tswj module thiab kis tau tus mob tswj module tau muab tso rau hauv ib feem hu ua lub tsheb PCM. Cov cai no qhia tias tej zaum yuav muaj teeb meem nrog lub sensor uas yog lub luag haujlwm rau kev ntsuas qhov kub thiab txias ntawm lub cav lossis kev sib kis.

Tej zaum ua rau

Qee qhov ua tau rau P0666 teeb meem code yog:

• Kub sensor malfunction: Lub cav lossis kev sib kis ntawm qhov ntsuas kub ntawm nws tus kheej tuaj yeem raug puas los yog ua tsis tiav, ua rau cov teeb liab tsis raug lossis ua tiav kev sib txuas lus.
• Kev puas tsuaj los yog cov khoom sib txuas: Cov xaim hluav taws xob txuas cov ntsuas kub rau PCM, ECM, lossis TCM tuaj yeem raug puas, tawg, lossis muaj kev sib txuas tsis zoo. Tej zaum kuj yuav muaj teeb meem nrog cov connectors rau hauv uas cov xov hlau tau ntxig.
• PCM, ECM lossis TCM malfunction: Lub tsheb tswj module uas tau txais cov teeb liab los ntawm qhov ntsuas kub kuj tseem tuaj yeem puas lossis muaj teeb meem sab hauv uas ua rau P0666.
• Teeb meem voltage: Kev tsis sib haum xeeb ntawm cov hluav taws xob hluav taws xob los ntawm lub voj voog luv luv, qhib lossis lwm yam teeb meem hluav taws xob kuj tuaj yeem ua rau P0666 code.
• Teeb meem hauv av: Kev ua txhaum hauv av hauv lub tsheb tswj qhov system tuaj yeem ua rau lub ntsuas kub tsis ua haujlwm thiab ua rau P0666.

Cov laj thawj no yuav cuam tshuam rau ob qho tib si sensor thiab cov hluav taws xob hluav taws xob uas xa cov teeb liab ntawm lub sensor mus rau lub tsheb tswj modules.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0666?

Cov tsos mob rau DTC P0666 tuaj yeem sib txawv raws li cov xwm txheej tshwj xeeb thiab cov yam ntxwv ntawm lub tsheb, qee cov tsos mob tshwm sim yog:

• Pib lub cav hauv hom xwm txheej ceev: Thaum kuaj pom muaj teeb meem, qee lub tsheb yuav muab lub cav tso rau hauv hom limp, uas tuaj yeem txwv lub cav ua haujlwm thiab ceev.
• Poob lub cav fais fab: Lub ntsuas kub tsis ua haujlwm yuav ua rau lub cav tsis muaj zog lossis ua haujlwm tsis zoo ntawm lub cav.
• Kev ua haujlwm tsis ruaj khov: Lub cav yuav khiav tsis zoo, xws li kev co lossis kev co txawv txav.
• Kev sib kis tsis zoo: Yog tias qhov teeb meem nrog qhov ntsuas kub ntawm qhov kis tau tus mob, nws yuav ua rau tus cwj pwm tsis sib xws xws li hloov jerks lossis qeeb.
• Lub teeb Check Engine los rau: Teeb meem code P0666 feem ntau ua rau lub teeb Check Engine tig rau ntawm koj lub tsheb dashboard.
• Teeb meem nrog kev siv roj: Kev ua haujlwm tsis raug ntawm qhov ntsuas kub yuav cuam tshuam rau cov roj / cua sib tov, uas yuav ua rau muaj roj ntau ntxiv.
• Nce emissions ntawm teeb meem tshuaj: Kev ua haujlwm tsis zoo cuam tshuam nrog lub cav kub tuaj yeem ua rau muaj kev tso tawm ntau ntxiv ntawm cov khoom phom sij xws li nitrogen oxides lossis hydrocarbons.

Nco ntsoov tias cov tsos mob yuav txawv nyob ntawm seb qhov ua rau muaj teeb meem thiab cov yam ntxwv ntawm lub tsheb. Yog tias koj xav tias tus lej P0666, nws raug nquahu kom koj coj nws mus rau tus kws kho tsheb tsim nyog rau kev kuaj mob thiab kho.

Yuav ua li cas kuaj tau tus lej txhaum P0666?

Cov kauj ruam hauv qab no raug pom zoo los kuaj xyuas DTC P0666:

1. Nyeem cov lej yuam kev: Siv lub tshuab kuaj kab mob los nyeem cov lej yuam kev los ntawm lub tsheb tswj modules. Xyuas kom tseeb tias P0666 code yog nyob rau hauv cov npe ntawm kev kuaj pom tsis raug.
2. Txheeb xyuas cov kab hluav taws xob thiab cov khoom sib txuas: Tshawb xyuas cov hlua hluav taws xob thiab cov khoom sib txuas ntawm qhov ntsuas kub rau PCM, ECM lossis TCM. Tshawb xyuas kev puas tsuaj, corrosion lossis tawg. Kuj xyuas cov connectors rau cov neeg phem.
3. Kub Sensor Test: Txheeb xyuas qhov ntsuas kub ntawm nws tus kheej kom raug teeb tsa, kev puas tsuaj lossis ua haujlwm tsis zoo. Siv lub multimeter los ntsuas nws qhov kev tiv thaiv ntawm qhov sib txawv ntawm qhov kub thiab txias raws li cov chaw tsim khoom tshwj xeeb.
4. Diagnostics ntawm kev tswj modules: Txheeb xyuas cov haujlwm ntawm PCM, ECM lossis TCM rau kev ua haujlwm tsis zoo. Xyuas kom tseeb tias cov modules tau txais cov teeb liab raug los ntawm qhov ntsuas kub thiab ua cov ntaub ntawv no kom raug.
5. Hluav taws xob ntsuas hluav taws xob: Siv daim duab hluav taws xob hauv hluav taws xob los xyuas qhov hluav taws xob thiab kev tiv thaiv ntawm txhua qhov kev sib txuas thiab cov xov hlau cuam tshuam nrog qhov ntsuas kub thiab cov tswj modules.
6. Kev kuaj hauv av: Xyuas kom tseeb tias hauv av hauv hluav taws xob hluav taws xob ua haujlwm zoo, vim tias qhov av tsis txaus tuaj yeem ua rau P0666 code.
7. Kev kuaj ntxiv: Yog tias tsim nyog, ua qhov kev ntsuam xyuas ntxiv, xws li tshuaj xyuas lub cav lossis kev sib kis ntawm kev ua haujlwm kub, kom ntseeg tau tias qhov ntsuas kub ntawm qhov ntsuas kub ua haujlwm raug.
8. Hloov kho cov software: Yog tias tag nrho cov kauj ruam saum toj no tsis pom qhov teeb meem, hloov kho PCM, ECM, lossis TCM software yuav pab daws qhov teeb meem.

Yog tias koj tsis paub meej txog koj qhov kev txawj ntse 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 kuaj xyuas thiab kho.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0666, cov teeb meem hauv qab no yuav tshwm sim:

• Kev kuaj kab tsis tiav: Yog tias cov xaim thiab cov khoom sib txuas tsis tau kuaj xyuas kom zoo txaus, nws yuav ua rau muaj kev puas tsuaj los yog tawg uas tuaj yeem ua rau P0666 code.
• Kev txhais tsis raug ntawm cov ntaub ntawv sensor: Kev nyeem ntawv tsis raug lossis txhais tsis raug ntawm cov ntaub ntawv ntsuas kub ntsuas yuav ua rau muaj kev kuaj pom tsis raug thiab hloov cov khoom siv ua haujlwm.
• Cov teeb meem kho vajtse: Kev siv cov khoom siv tshuaj ntsuam xyuas tsis raug lossis tsis raug ntsuas yuav ua rau cov txiaj ntsig tsis raug thiab cov lus xaus tsis raug.
• Hloov kho software tsis raug: Yog tias PCM, ECM lossis TCM software tsis tau hloov kho kom raug lossis siv cov software tsis raug, nws yuav ua rau muaj teeb meem ntxiv lossis tsis daws qhov laj thawj ntawm P0666.
• Tsis quav ntsej lwm yam teeb meem: Qee lub sij hawm tus lej P0666 tuaj yeem tshwm sim los ntawm lwm yam teeb meem, xws li teeb meem nrog lub tshuab hluav taws xob, roj hluav taws xob, lossis lub tshuab hluav taws xob. Yog tias cov teeb meem no tsis quav ntsej, nws tuaj yeem ua rau tsis raug kuaj xyuas thiab kho.
• Kev kho tsis raug: Xaiv txoj kev kho tsis raug lossis hloov cov khoom yam tsis muaj kev kuaj mob zoo yuav ua rau qhov teeb meem tsis raug kho kom raug thiab tus lej P0666 txuas ntxiv tshwm sim.

Txhawm rau txo qhov ua yuam kev, nws raug nquahu kom siv cov cuab yeej zoo, ua raws li cov chaw tsim khoom cov lus pom zoo thiab ua tiav kev kuaj mob, tshuaj xyuas tag nrho cov khoom thiab cov tshuab cuam tshuam nrog qhov yuam kev.

Txoj cai txhaum loj npaum li cas? P0666?

Teeb meem code P0666 tuaj yeem loj heev vim tias nws qhia tias muaj teeb meem nrog lub cav lossis kis tau tus mob hauv qhov ntsuas kub. Cov sensors no ua lub luag haujlwm tseem ceeb hauv kev tswj lub cav thiab kev sib kis, ua kom pom kev ua haujlwm zoo thiab tiv thaiv los ntawm overheating lossis lwm yam kev puas tsuaj.

Yog tias qhov ntsuas kub tsis ua haujlwm zoo, nws yuav ua rau lub cav tsis zoo, kev ua haujlwm tsis zoo, kev siv roj ntau ntxiv, thiab kev pheej hmoo ntawm lub cav lossis kev sib kis puas tsuaj vim overheating lossis txias tsis txaus.

Yog li, nws raug pom zoo kom koj coj P0666 code tiag thiab tam sim kuaj xyuas thiab kho qhov teeb meem. Qhov teeb meem ua rau qhov kev ua yuam kev no yuav tsum tau ua tib zoo saib xyuas thiab kho tam sim kom tsis txhob muaj kev puas tsuaj loj lossis ua tsis tiav.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0666?

Kev daws qhov teeb meem P0666 yuav xav tau ob peb kauj ruam nyob ntawm qhov ua rau qhov ua yuam kev, qee qhov kev kho tau yog:

1. Hloov qhov ntsuas kub: Yog tias qhov ntsuas kub tsis ua haujlwm lossis tsis ua haujlwm, nws yuav tsum tau hloov nrog ib qho tshiab uas ua tau raws li cov chaw tsim khoom tshwj xeeb.
2. Kho lossis hloov cov xaim thiab cov khoom sib txuas: Yog tias pom muaj kev puas tsuaj lossis tawg hauv cov xaim, nws yuav tsum tau kho lossis hloov. Koj yuav tsum tau xyuas thiab ntxuav cov connectors los ntawm corrosion thiab xyuas kom meej tias muaj kev sib cuag zoo.
3. Tshawb xyuas thiab hloov kho software: Qee zaum qhov teeb meem yuav yog vim PCM, ECM lossis TCM software tsis ua haujlwm zoo. Nyob rau hauv cov ntaub ntawv no, nws yuav tsum tau hloov kho los yog reprogram tus coj module.
4. Kev kuaj hauv av: Xyuas kom tseeb tias cov av hauv qhov hluav taws xob hauv hluav taws xob ua haujlwm zoo, vim tias qhov av tsis txaus yuav ua rau lub ntsuas kub tsis ua haujlwm zoo.
5. Kev kuaj ntxiv thiab kev kuaj mobNco tseg: Qee zaum, kev kuaj mob ntxiv yuav tsum tau txheeb xyuas lwm yam teeb meem cuam tshuam rau qhov ntsuas kub.

Nws yog ib qho tseem ceeb uas yuav tsum tau hais txog tias kev kho kom zoo, nws raug nquahu kom siv cov khoom qub lossis cov khoom siv zoo, nrog rau kev tiv tauj cov kws tshaj lij lossis cov chaw pabcuam, tshwj xeeb tshaj yog tias koj tsis ntseeg txog koj qhov kev kho tsheb.

Yuav kuaj thiab kho li cas P0666 Cav Code - OBD II Trouble Code piav qhia

P0666 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0666 qhia tias muaj teeb meem nrog lub kis tau tus mob / cav / kis tau tus mob tswj module (PCM / ECM / TCM) nrog kub sensor "A" circuit. Hauv qab no yog cov npe ntawm qee lub tsheb hom nrog lawv cov kev txiav txim siab:

• Ford:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.
• Chevrolet:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.
• Toyota:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.
• Hasdas:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.
• Volkswagen:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.
• BMW:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.
• Mercedes-Benz:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.
• Audi:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.
• Nissan:
  • Code P0666 txhais tau tias: PCM / ECM / TCM Internal Temperature Sensor "A" Circuit Court ua haujlwm tsis zoo.

Qhov no yog cov ntaub ntawv dav dav nkaus xwb thiab lub ntsiab lus ntawm P0666 code yuav txawv me ntsis nyob ntawm tus qauv thiab xyoo ntawm koj lub tsheb. Nws yog ib qho tseem ceeb uas yuav tau ua kom paub meej txog kev kho mob kom paub meej txog qhov ua rau muaj teeb meem.