P0727 Cav Ceev Input Circuit Court tsis muaj teeb liab

P0727 – OBD-II Teeb meem Code Technical Description

Cav ceev input Circuit Court: tsis muaj teeb liab

Qhov txhaum cai txhais li cas P0727?

Qhov teeb meem kev kuaj mob no (DTC) P0727 yog ib qho kev sib kis kab mob uas siv tau rau ntau lub tsheb, suav nrog BMW, GMC, Chevrolet Duramax, Saturn, Audi, Jaguar, VW, Volvo, Kia, thiab lwm hom. Txawm hais tias feem ntau, cov kauj ruam kho tshwj xeeb yuav txawv nyob ntawm qhov tsim, qauv, thiab teeb tsa ntawm lub tsheb.

Code P0727 qhia tias tsis muaj qhov hluav taws xob input voltage los ntawm lub cav ceev sensor. Qhov no sensor kuj tseem hu ua kis tau tus mob input ceev sensor lossis input ceev sensor.

Cov kauj ruam tseem ceeb los kuaj xyuas thiab kho tus lej P0727 suav nrog:

1. Tshawb xyuas lwm cov lej kuaj mob hauv ECU.
2. Txheeb xyuas qhov xwm txheej ntawm cov dej sib kis, vim tias cov khoom siv hlau tuaj yeem cuam tshuam rau kev ua haujlwm ntawm lub cav ceev sensor.
3. Tshawb xyuas cov xov hlau thiab cov khoom sib txuas rau luv luv, kev puas tsuaj thiab corrosion.
4. Tshawb xyuas lub cav ceev sensor nws tus kheej kom ntseeg tau tias nws ua tau raws li cov chaw tsim khoom tshwj xeeb.
5. Txheeb xyuas qhov kis tau tus mob input ncej ceev sensor thiab kis tau tus mob kua kub sensor.

Nws kuj yog ib lub tswv yim zoo los tshuaj xyuas Cov Kev Pabcuam Tsheb Tshwj Xeeb (TSBs) vim qhov no tuaj yeem txuag sijhawm thiab qhia txog kev kho qhov tshwj xeeb rau koj tus qauv tshwj xeeb. Nws yog ib qho tseem ceeb uas yuav tsum tau ua kom paub meej txog kev kuaj mob thiab kho, suav nrog cov kev qhia tshwj xeeb ntawm lub tsheb tshwj xeeb.

Tej zaum ua rau

Ua rau ntawm tus lej P0727 tuaj yeem suav nrog:

1. Qhib los yog luv luv nyob ntawm tej thiab connectors ntawm lub cav ceev input Circuit Court.
2. Cov hlau nplaum ntau dhau ntawm cov hlau nplaum ntawm lub sensor.
3. Lub cav ceev input sensor los yog kis tau tus mob tso zis ceev sensor yog faulty.
4. Lub nplhaib tsis kam ntawm lub cav ceev sensor puas lossis hnav.
5. Lub tshuab tsis ua haujlwm ntawm kev sib kis uas ua rau kis tau tus mob los yog clutch kom plam.
6. Lub crankshaft txoj hauj lwm sensor (CPS) yog faulty.
7. Lub crankshaft txoj hauj lwm (CKP) sensor harness qhib los yog luv.
8. Faulty crankshaft txoj hauj lwm (CKP) Circuit Court txuas.
9. Kev sib txuas lus yuam kev ntawm lub cav tswj module (ECM) thiab kis tau tus mob tswj module (TCM).

Cov laj thawj no tuaj yeem ua rau tsis muaj lub teeb liab los ntawm lub cav ceev sensor, uas ua rau P0727 code tshwm thiab tej zaum yuav xav tau kev kuaj mob ntxiv thiab daws teeb meem rau lub tsheb ua haujlwm ib txwm.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0727?

P0727 code khaws cia yuav tsum raug kho tam sim ntawd vim nws tuaj yeem ua rau muaj kev puas tsuaj loj thiab / lossis teeb meem tsav tsheb. Cov tsos mob yuav muaj xws li:

1. Kev hloov pauv sai ntawm qhov tsis siv neeg kis tau tus mob (tsis muaj hom kev thauj khoom).
2. Lub iav tsis hloov lossis hloov chaotically.
3. Inoperative los yog malfunctioning speedometer/odometer.
4. Lub tachometer tsis ua haujlwm lossis tsis ua haujlwm.
5. Teeb meem nrog iav slippage los yog kev koom tes qeeb.
6. Ntxiv cov tswv yim / tso zis baud tus lej lej yuav raug khaws cia.

Kho qhov teeb meem no yog qhov tseem ceeb kom koj lub tsheb khiav kom zoo thiab tiv thaiv kev puas tsuaj loj rau koj txoj kev sib kis.

Yuav ua li cas kuaj tau tus lej txhaum P0727?

Txhawm rau kuaj xyuas tus lej P0727 kom raug, cov kauj ruam hauv qab no yuav tsum tau ua:

1. Xyuas qhov mob thiab theem ntawm cov kua kis tau tus mob, raws li qib qis los yog muaj teeb meem nrog cov kua yuav cuam tshuam rau kev sib kis.
2. Tshawb xyuas cov vaj tsev sib kis, kab, thiab cov cua txias rau cov dej xau. Kho cov dej xau thiab refill kis tau tus mob yog tias tsim nyog.
3. Ua tib zoo tshuaj xyuas cov xaim thiab cov khoom sib txuas rau cov cim ntawm corrosion, overheating lossis lwm yam kev puas tsuaj.
4. Txuas lub tshuab kuaj kab mob rau lub tsheb thiab tau txais tag nrho cov lej khaws cia thiab khov cov ntaub ntawv.
5. Saib xyuas lub cav ceev cov teeb liab tawm tswv yim (rau PCM) siv cov cuab yeej scan screen thaum sim tsav tsheb. Sau cov txiaj ntsig thiab sib piv nrog lub cav ceev.
6. Ntsuam xyuas lub cav ceev sensor input ib qhov chaw tsim tshuaj paus cov lus pom zoo siv ib tug digital volt/ohm meter (DVOM).
7. Ntsuam xyuas lub cav ceev sensor input Circuit Court los ntawm kev sib txuas cov kev xeem coj (DVOM) rau lub teeb liab xaim thiab lub sensor hauv av xaim mus rau lub sensor connector.

Nco ntsoov tias siv lub oscilloscope tuaj yeem pab tau los saib xyuas cov ntaub ntawv ntawm lub sijhawm tiag tiag ntawm lub sensor. Thaum ua cov kev xeem, txiav tawm cov hluav taws xob sib txuas los ntawm cov tswj hwm tsim nyog ua ntej siv digital volt / ohmmeter (DVOM) los xyuas qhov tsis kam thiab txuas ntxiv ntawm cov kab ke.

Kev kuaj mob yuam kev

Tus kws kho tsheb tuaj yeem ua yuam kev hauv qab no thaum kuaj pom tus lej P0727:

1. Tsis tuaj yeem kuaj xyuas cov kua dej sib kis thiab qhov xwm txheej: Cov kua dej qis lossis cov teeb meem ntawm cov kua dej tuaj yeem ua rau cov cai no, yog li nws yog ib qho tseem ceeb kom ntseeg tau tias cov kua dej sib kis thiab cov xwm txheej nyob hauv cov chaw tsim khoom cov lus pom zoo.
2. Hla kev kuaj pom ntawm cov xaim thiab cov khoom sib txuas: Qee zaum qhov teeb meem yuav yog vim kev puas tsuaj lossis corroded thaiv lossis cov khoom sib txuas. Tus kws kho tsheb yuav tsum ua tib zoo xyuas tag nrho cov kev sib txuas hluav taws xob.
3. Tsis siv lub tshuab kuaj kab mob: Siv lub tshuab kuaj kab mob muab cov ntaub ntawv ntxiv txog cov cai thiab cov ntaub ntawv khov nab kuab uas tuaj yeem pab tau rau kev kuaj mob.
4. Tsis xyuas lub cav ceev input sensor: Tus kws kho tsheb yuav hla qhov kev tshuaj ntsuam xyuas tseem ceeb no, uas tuaj yeem pab txheeb xyuas qhov teeb meem nrog lub sensor nws tus kheej.
5. Tsis kuaj lub input sensor Circuit Court: Kev ntsuam xyuas lub input sensor Circuit Court kuj yog ib qho tseem ceeb rau kev kuaj mob. Kev ua yuam kev hauv kev xaim lossis cov khoom sib txuas tuaj yeem ua rau P0727 code tshwm.
6. Tsis suav nrog cov ntaub ntawv kis tau tus mob thiab lub cav: Cov tsheb sib txawv tuaj yeem muaj cov yam ntxwv sib kis thiab cov qauv tsim, yog li nws yog ib qho tseem ceeb uas yuav tsum xav txog cov chaw tsim khoom tshwj xeeb thiab cov lus pom zoo rau koj qhov tshwj xeeb tsim thiab qauv.
7. Tsis siv cov cuab yeej tshwj xeeb: Rau kev kuaj xyuas kom raug, tus kws kho tsheb yuav tsum siv cov cuab yeej tshwj xeeb, xws li digital volt/ohm meter (DVOM) lossis oscilloscope, txhawm rau kuaj cov teeb liab thiab circuits.

Txhawm rau zam cov teeb meem no, tus kws kho tsheb yuav tsum ua tib zoo ua raws li cov txheej txheem kuaj mob, suav nrog cov chaw tsim khoom cov lus pom zoo, thiab siv tag nrho cov cuab yeej muaj los kuaj xyuas P0727 code kom raug.

Txoj cai txhaum loj npaum li cas? P0727?

Teeb meem code P0727 yog qhov hnyav thiab yuav tsum tau kho nrog ceev faj. Cov cai no qhia txog teeb meem nrog lub cav ceev input sensor, uas yog qhov tsim nyog rau kev sib kis tsis siv neeg ua haujlwm kom zoo. Kev ua haujlwm tsis zoo hauv lub sensor tuaj yeem ua rau muaj ntau yam teeb meem loj, xws li:

1. Hnyav lossis Erratic Shifts: Kev sib kis tsis siv neeg tuaj yeem hloov pauv hnyav lossis tsis raug, uas tuaj yeem cuam tshuam kev tuav tsheb thiab ua rau muaj kev pheej hmoo ntawm kev sib tsoo.
2. Transmission Slipping: Lub cav tsis ua haujlwm ceev sensor tuaj yeem ua rau kis tau tus mob plam, uas tuaj yeem ua rau hnav thiab puas rau kev sib kis.
3. Erratic Speedometer thiab Tachometer: Lub input ceev sensor kuj muaj feem xyuam rau kev khiav hauj lwm ntawm lub speedometer thiab tachometer. Lawv txoj haujlwm tsis raug tuaj yeem ua rau cov ntaub ntawv tsis txaus ntseeg txog lub cav ceev thiab rpm.
4. Limp Hom: Yog tias lub tsheb pom qhov ua haujlwm tsis zoo hauv P0727 sensor, nws tuaj yeem nkag mus rau hauv hom qis, uas yuav txwv kev ua haujlwm thiab tuaj yeem yuam koj nres ntawm txoj kev.

Raws li cov xwm txheej saum toj no, tus lej P0727 yuav tsum raug txiav txim siab hnyav thiab yuav tsum tau saib xyuas tam sim. Nws raug nquahu kom koj muaj tus kws kho tsheb kuaj xyuas thiab kho qhov teeb meem no kom tsis txhob muaj teeb meem ntxiv rau koj lub tsheb thiab xyuas kom muaj kev nyab xeeb ntawm kev tsav tsheb.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0727?

Cov kev kho hauv qab no yuav raug tsim los daws DTC P0727:

1. Hloov Lub Cav Ceev Input Sensor: Yog tias lub sensor ua yuam kev lossis tawm ntawm qhov tshwj xeeb, nws yuav tsum tau hloov nrog ib qho tshiab thiab ntsuas raws li cov neeg tsim khoom pom zoo.
2. Tshawb xyuas Cov Hluav Taws Xob thiab Cov Txuas Txuas: Ua qhov kev tshuaj xyuas qhov muag ntawm cov xaim thiab cov txuas txuas nrog lub sensor. Kho tej kev puas tsuaj, corrosion los yog luv circuits.
3. Tshawb xyuas thiab hloov lub nplhaib tsis kam: Yog tias lub cav ceev sensor kuj lub nplhaib puas lossis hnav, hloov nws.
4. Kev tshuaj xyuas kev sib kis: Saib xyuas qhov xwm txheej ntawm kev sib kis kom ntseeg tau tias tsis muaj teeb meem ntawm kev siv tshuab ua rau slippage lossis hnyav hloov.
5. Txheeb xyuas cov kua dej sib kis: Xyuas kom tseeb tias cov kua dej sib kis thiab cov xwm txheej nyob hauv cov chaw tsim khoom cov lus pom zoo. Yog tias tsim nyog, ntxiv lossis hloov cov kua dej.
6. Xyuas Cov Cuab Yeej Cuab Yeej Cuab Yeej: Txij li thaum lub ntsuas ntsuas nyob rau hauv kev sib kis thiab raug cua sov, xyuas kom meej tias lub tshuab cua txias kis tau zoo.
7. Kev Tshawb Fawb Kev Tshawb Fawb: Yog tias koj tsis paub meej txog qhov ua rau ntawm P0727 code lossis kho tsis tau koj tus kheej, muaj qhov teeb meem kev kuaj mob thiab kho los ntawm ib tus kws kho tsheb tsim nyog lossis lub khw kho tsheb.

Nrog koj lub tsheb tshwj xeeb cov ntaub ntawv qhov chaw, xws li koj phau ntawv kho kev pabcuam, rau cov lus qhia ntxaws ntxiv thiab cov lus pom zoo rau kev daws teeb meem P0727 code hauv koj qhov tshwj xeeb.

P0727 Cav Code yog dab tsi [Quick Guide]

P0727 - Cov ntaub ntawv tshwj xeeb ntawm hom

Cav Speed ​​​​Input Circuit Trouble Code P0727 tuaj yeem tshwm sim ntawm ntau lub tsheb xws li Audi, BMW, Jaguar, Kia, Land Rover, Mazda, Mercedes-Benz, Mini, Saturn, Suzuki thiab Volkswagen. Cov cai no qhia tias tsis muaj lub teeb liab los ntawm lub cav ceev sensor ntawm ib lub tsheb tshwj xeeb ntawm hom no. Qhov no yog ib qho teeb meem uas yuav tsum tau kuaj xyuas thiab tejzaum nws hloov lossis kho lub sensor kom rov ua haujlwm ntawm lub tsheb qub.