P0797 Tsis siv neeg kis ceev tswj solenoid valve "C" yog daig rau

P0797 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0797 qhia tias PCM tau kuaj pom tias lub siab tswj solenoid valve "C" tau daig hauv txoj haujlwm.

Qhov txhaum cai txhais li cas P0797?

Teeb meem code P0797 qhia tias tsis siv neeg kis tau tus mob tswj module (PCM) tau kuaj pom tias lub siab tswj solenoid valve "C" yog daig hauv ON txoj haujlwm. Qhov no txhais tau hais tias lub valve uas tswj kev sib kis cov kua siab yog daig nyob rau hauv ib qho ntawm cov xeev ib txwm siv los tswj kev sib kis. Lub PCM tswj cov kev sib kis ntawm cov kua dej uas xav tau rau kev ua haujlwm sib kis tau zoo los ntawm kev coj mus rau hauv tus account ntau yam tsis xws li lub tsheb ceev, lub cav ceev, lub cav thauj khoom thiab txoj haujlwm throttle. Yog tias tus nqi siab tiag tiag tsis zoo li qhov teeb tsa siab, qhov yuam kev P0797 tshwm sim.

Tej zaum ua rau

Muaj ob peb yam ua tau rau P0797 teeb meem code:

• Ntxig siab tswj solenoid valve "C": Lub valve yuav daig rau vim hnav, paug lossis lwm yam kev puas tsuaj.
• Teeb meem hluav taws xob: Qhib, luv luv lossis lwm yam teeb meem hauv hluav taws xob cuam tshuam nrog solenoid valve "C" yuav ua rau nws ua haujlwm tsis zoo.
• Valve malfunction vim tsis tshua muaj kis tau tus mob kua: Tsis tshua muaj dej sib kis tau tuaj yeem ua rau lub siab tswj valve ua haujlwm tsis zoo, suav nrog kev ua raws.
• Teeb meem nrog tsis siv neeg kis hydraulic system: Leaks, clogs, los yog lwm yam teeb meem nyob rau hauv lub kis tau tus mob hydraulic system tuaj yeem ua rau lub siab tsis raug thiab yog li lub siab tswj valve.
• PCM malfunctions: Teeb meem nrog lub cav tswj module (PCM), uas tswj lub siab tswj valve thiab cov txheej txheem teeb liab los ntawm sensors, kuj tuaj yeem ua rau P0797.

Cov no tsuas yog qee qhov laj thawj ua tau. Txhawm rau txiav txim siab qhov laj thawj kom raug, nws yog ib qho tsim nyog yuav tsum ua qhov kev kuaj mob ntau dua ntawm qhov tsis siv neeg kis tau tus mob siv cov cuab yeej tsim nyog thiab cov cuab yeej siv.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0797?

Cov tsos mob rau DTC P0797 yuav suav nrog cov hauv qab no:

• Iav hloov teeb meem: Lub tsheb yuav hloov ntawm lub zog ntawm qhov txawv txav, xws li tsis xis nyob, jerking, lossis hloov ceev ceev.
• Cov suab tsis zoo los yog kev vibrations: Yog tias lub siab tswj valve "C" tsis ua haujlwm zoo, lub suab nrov txawv txav lossis kev vibrations yuav tshwm sim hauv cheeb tsam kis lossis hauv qab lub hood.
• Delays nyob rau hauv gear shifting: Tej zaum yuav muaj kev ncua lossis tsis muaj lus teb los ntawm kev xa mus rau tus neeg tsav tsheb cov lus txib kom hloov lub zog.
• Kev siv roj ntau ntxiv: Kev ua haujlwm tsis zoo ntawm kev sib kis tsis zoo vim qhov kev sib kis tsis raug cai yuav ua rau muaj roj ntau ntxiv.
• Kos Lub Cav Teeb Illuminates: Cov tsos ntawm tus lej P0797 feem ntau yog nrog los ntawm Kev Tshawb Fawb Lub Teeb ntawm lub dashboard.

Cov tsos mob no tuaj yeem tshwm sim rau qhov sib txawv nyob ntawm qhov teeb meem tshwj xeeb hauv kev tswj kev sib kis. Yog tias cov tsos mob no tshwm sim, nws raug nquahu kom koj hu rau tus kws kho mob uas tsim nyog rau kev kuaj mob thiab kho.

Yuav ua li cas kuaj tau tus lej txhaum P0797?

Cov hauv qab no tau pom zoo kom kuaj xyuas DTC P0797:

1. Nyeem cov lej txhaum: Siv lub tshuab kuaj kab mob los nyeem cov lej teeb meem hauv kev tswj hwm lub cav. Xyuas kom tseeb tias tus lej P0797 tam sim no thiab ua ib qho kev ceeb toom ntawm lwm cov lej yog tias lawv tseem tso tawm.
2. Kev soj ntsuam: Tshawb xyuas lub cav lub cav thiab qhov chaw sib kis kom pom kev puas tsuaj, xau lossis teeb meem cuam tshuam.
3. Tshawb xyuas cov kua dej sib kis: Txheeb xyuas cov dej sib kis raws li cov chaw tsim khoom pom zoo. Cov kua dej tsawg tuaj yeem ua rau kev sib kis tsis zoo.
4. Hluav taws xob Circuit Court diagnostics: Txheeb xyuas cov kev sib txuas hluav taws xob thiab cov xaim txuas nrog lub siab tswj solenoid valve "C". Xyuas kom txhua qhov kev sib txuas muaj kev ruaj ntseg thiab zoo thiab tsis muaj kev tawg lossis luv luv.
5. Kev Tswj Siab Solenoid Valve "C" Kev Xeem: Kuaj lub valve rau kev ua haujlwm tsis zoo lossis ua raws. Yog tias lub valve tsis ua haujlwm zoo, nws yuav tsum tau hloov lossis kho.
6. Diagnostics ntawm tsis siv neeg kis hydraulic system: Txheeb xyuas cov kab hluav taws xob hydraulic kom xau, thaiv, lossis lwm yam teeb meem uas yuav cuam tshuam rau kev ua haujlwm ntawm lub siab tswj solenoid valve.
7. Tshawb xyuas PCM: Yog tias tsim nyog, xyuas qhov xwm txheej ntawm lub cav tswj module (PCM) thiab nws cov software. Teeb meem nrog PCM kuj tuaj yeem ua rau P0797 code.

Yog tias muaj kev tsis ntseeg lossis tsis muaj kev paub dhau los, nws raug nquahu kom hu rau tus kws kho tsheb tsim nyog lossis chaw pabcuam.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0797, cov teeb meem hauv qab no yuav tshwm sim:

• Kev kuaj xyuas tsis txaus ntawm kev sib txuas hluav taws xob: Tag nrho cov kev sib txuas hluav taws xob thiab cov xaim hluav taws xob cuam tshuam nrog lub siab tswj solenoid valve "C" yuav tsum tau ua tib zoo xyuas. Kev sib txuas tsis raug lossis tsis tiav yuav ua rau muaj kev kuaj mob tsis txaus.
• Hloov cov khoom siv yam tsis muaj kev sim ua ntej: Qee lub sij hawm cov neeg kho tshuab yuav raug ntxias los hloov cov khoom xws li lub siab tswj solenoid valve yam tsis tau ua qhov kev kuaj mob tag nrho, uas tuaj yeem ua rau tsis tsim nyog thiab tsis muaj txiaj ntsig.
• Kev kuaj tsis txaus ntawm hydraulic system: Cov teeb meem hauv kev sib txuas lus hydraulic, xws li xau los yog thaiv, tuaj yeem ploj thaum kuaj xyuas, uas tuaj yeem ua rau P0797 rov tshwm sim tom qab cov khoom hloov pauv.
• Tsis quav ntsej lwm cov lej txhaum: Qee zaum lwm qhov teeb meem code tuaj yeem cuam tshuam rau kev sib kis thiab ua rau P0797 tshwm sim, tab sis lawv yuav tsis kuaj lossis tsis quav ntsej.
• Kev txhais tsis tseeb ntawm cov tsos mob: Qee cov tsos mob yuav raug txhais yuam kev raws li cov teeb meem ntawm lub siab tswj valve, thaum lub hauv paus ntawm qhov teeb meem yuav nyob rau hauv lwm yam khoom ntawm lub kis tau tus mob.

Txhawm rau kom tsis txhob muaj qhov yuam kev no, nws yog ib qho tseem ceeb uas yuav tsum tau ua tiav kev kuaj mob thiab ua kom tiav, suav nrog txhua yam ua tau thiab muaj feem cuam tshuam rau kev ua haujlwm ntawm kev sib kis tsis siv neeg.

Txoj cai txhaum loj npaum li cas? P0797?

Teeb meem code P0797 qhia tias muaj teeb meem nrog kev sib kis tsis siv neeg siab tswj solenoid valve "C". Txawm hais tias txoj cai no nws tus kheej tsis yog qhov tseem ceeb hauv kev txiav txim siab tias nws tsis qhia tias muaj kev phom sij tam sim rau kev nyab xeeb lossis kev ua haujlwm ntawm lub cav, nws qhia txog teeb meem loj uas yuav cuam tshuam rau kev ua haujlwm ntawm kev sib kis.

Kev ua haujlwm tsis raug ntawm lub siab tswj solenoid valve tuaj yeem ua rau tsis ruaj khov lossis tsis raug kev sib kis ntawm cov iav, uas tuaj yeem ua rau kis tau tus mob thiab lwm yam kev puas tsuaj loj. Txawm li cas los xij, tus lej P0797 tseem tuaj yeem ua rau muaj roj ntau ntxiv thiab kev ua haujlwm tsis zoo ntawm kev tsav tsheb vim kev hloov iav tsis raug.

Txawm hais tias tus lej P0797 tsis yog qhov teeb meem thaum muaj xwm txheej ceev, nws raug pom zoo kom kho nws raws li kev ceeb toom loj ntawm qhov teeb meem hauv kev sib kis tsis siv neeg thiab yuav tsum tau ceev faj. Koj yuav tsum hu rau tus kws kho tsheb uas tsim nyog tam sim no los kuaj xyuas thiab kho qhov teeb meem kom tsis txhob muaj kev puas tsuaj ntxiv thiab ua kom muaj kev sib kis tau zoo.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0797?

Kev daws teeb meem code P0797 feem ntau suav nrog cov kauj ruam hauv qab no:

1. Hloov lossis Kho Siab Tswj Solenoid Valve "C": Yog hais tias lub valve faulty los yog daig, nws yuav tsum tau hloov los yog kho.
2. Tshawb xyuas thiab hloov cov kev sib txuas hluav taws xob thiab cov xaim hluav taws xob: Txheeb xyuas qhov xwm txheej ntawm kev sib txuas hluav taws xob thiab cov xaim hluav taws xob cuam tshuam nrog solenoid valve "C". Hloov lossis kho cov xov hlau puas lossis tawg.
3. Diagnostics thiab kho tsis siv neeg kis hydraulic system: Tshawb xyuas qhov kis tau tus mob hydraulic rau kev xau, thaiv, lossis lwm yam teeb meem. Kho tej teeb meem pom.
4. Xyuas thiab reprogramming PCM: Muaj tsawg zaus, qhov teeb meem yuav cuam tshuam nrog lub cav tswj module (PCM). Ua kev kuaj mob ntxiv ntawm PCM thiab, yog tias tsim nyog, reprogram lossis hloov nws.
5. Kev sim ntiaj teb tiag: Tom qab kev txhim kho kev ua haujlwm tiav, nws raug nquahu kom sim tsav lub tsheb los xyuas qhov kev ua haujlwm ntawm kev sib kis thiab xyuas kom meej tias qhov teeb meem tau ua tiav tiav.

Cov kauj ruam no yuav pab tshem tawm qhov ua rau ntawm P0797 teeb meem code thiab rov ua haujlwm sib kis tau zoo. Yog tias koj tsis paub meej txog koj qhov kev txawj ntse lossis kev paub dhau los, nws raug nquahu kom koj hu rau tus kws kho tsheb kws kho tsheb lossis chaw pabcuam rau kev kho haujlwm.

Yuav kuaj thiab kho li cas P0797 Cav Code - OBD II Trouble Code piav qhia

P0951 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0797 tuaj yeem muaj kev txhais lus sib txawv nyob ntawm cov chaw tsim khoom tsheb. Nov yog qhov kev sib cais ntawm P0797 code rau qee lub npe tsheb nrov:

1. Ford, Lincoln, Mercury: Siab tswj solenoid valve "C" - daig rau.
2. Chevrolet, GMC, Cadillac, Buick: Lub siab tswj solenoid valve "C" yog daig rau.
3. Toyota, Lexus, Scion: Siab tswj solenoid valve "C" - daig rau.
4. Honda, Acura: Siab tswj solenoid valve "C" - daig rau.
5. Volkswagen, Audi, BMW, Mercedes-Benz: Lub siab tswj solenoid valve "C" yog daig rau.
6. Subaru, Mazda, Hyundai, Kia: Lub siab tswj solenoid valve "C" yog daig rau.
7. Nissan, Infiniti, UA: Siab tswj solenoid valve "C" - daig rau.
8. Chrysler, Dodge, Jeep, Ram: Lub siab tswj solenoid valve "C" yog daig rau.

Thov nco ntsoov tias cov no yog cov lus qhia dav dav nkaus xwb thiab koj tus qauv tshwj xeeb thiab lub xyoo ntawm lub tsheb yuav xav tau kev kuaj mob kom ntxaws ntxiv thiab kev txhais lus teeb meem. Yog tias koj tab tom ntsib teeb meem nrog tus lej P0797, nws raug nquahu kom koj sab laj cov ntaub ntawv kho mob rau koj lub tsheb tshwj xeeb lossis coj mus rau tus kws kho tsheb tsim nyog rau kev kuaj mob thiab kho ntxiv.