P2704 Kev sib txhuam kev sib txhuam E Thov Lub Sijhawm Ntau Yam / Kev Ua Tau Zoo

P2704 Kev sib txhuam kev sib txhuam E Thov Lub Sijhawm Ntau Yam / Kev Ua Tau Zoo

OBD-II DTC Cov Ntaub Ntawv

Transmission Friction Element E Daim Ntawv Thov Sijhawm Ntau Yam / Kev Ua Haujlwm

Qhov no txhais li cas?

Nov yog qhov xwm txheej kis kab mob kuaj pom tsis zoo (DTC) thiab feem ntau siv rau OBD-II cov tsheb nrog kev siv lub tshuab tsis siv neeg. Qhov no yuav suav nrog, tab sis tsis txwv rau, Chevrolet, GMC, Toyota, VW, Ford, Honda, Dodge, Chrysler, thiab lwm yam. kev teeb tsa kev sib kis

Kev sib txhuam ntawm kev sib kis. Cov lus piav qhia tsis meej tau muab qhov tseeb tias ntau yam kev sib txhuam muaj feem cuam tshuam nrog kev siv tshuab ntawm kev xa khoom tsis siv neeg (A / T). Tsis txhob hais txog kev xa ntawv, uas tseem siv cov khoom sib txhuam zoo sib xws (xws li clutch).

Hauv qhov no, kuv xav tias peb tab tom xa mus rau A / T. Cov tsos mob thiab ua rau muaj qhov sib txawv nyob ntawm ntau yam, tab sis nws tseem ceeb heev uas yuav tsum nco ntsoov tias thawj yam uas yuav tsum tau xav txog yog qhov xwm txheej ntawm kev sib kis tsis siv neeg thiab tshwj xeeb tshaj yog koj ATF ( kua rau tsis siv neeg kis).

Teeb meem nrog cov khoom sib txhuam sab hauv qhov tsis siv neeg kis tau zoo yuav ua rau muaj kev tsav tsheb tsis raug raws li lub sijhawm hloov pauv, lub zog tso tawm, ntawm ntau lwm qhov tshwm sim ntawm qhov tsis ua haujlwm. Ua ke cov log tsheb tsis raug, cov log tsheb tsis zoo thiab zoo li yuav ua rau sab hauv plam, muab qhov xwm txheej tsis zoo. Txawm li cas los xij, nco ntsoov qhov no thaum xav txog kev ua haujlwm sib kis thiab teeb meem. Koj puas tau teeb tsa lub log log tsis ntev los no? Loj tib yam? Txheeb xyuas sab nrauv ntawm lub log tsheb kom paub tseeb. Qee zaum qhov sib txawv me me tuaj yeem ua teeb meem ncaj qha.

Feem ntau, thaum ECM (Lub Cav Tswj Tus Qauv) ua rau P2704 tus lej no thiab cov cai cuam tshuam, nws nquag saib xyuas thiab kho lwm yam kev ntsuas thiab lub tshuab los muab kev tshuaj xyuas tus kheej kom raug. Yog li so kom ntseeg tau tias koj yuav tsum tau daws qhov teeb meem no ua ntej koj qhov kev xav tau tsav tsheb niaj hnub dhau los ua qhov tsim teeb meem ntxiv. Qhov no tuaj yeem yog kev kho yooj yim, ua tau. Txawm li cas los xij, nws kuj tseem tuaj yeem ua teeb meem sab hauv hluav taws xob (piv txwv li luv Circuit Court, qhib Circuit Court, dej nkag mus). Nco ntsoov thov kev pab ntawm no raws li, txawm tias cov kws tshaj lij ua rau yuam kev yuam kev yooj yim uas tsim nyog ntau txhiab hauv kev paub ntawm no.

Tsab ntawv "E" nyob rau hauv cov ntaub ntawv no tuaj yeem txhais tau tias muaj ntau yam sib txawv. Tej zaum koj tab tom cuam tshuam nrog ib qho kev sib txuas / xaim, lossis koj tuaj yeem cuam tshuam nrog ib qho kev sib txhuam tshwj xeeb hauv kev sib kis. Tau hais tag nrho cov ntawd, nco ntsoov xa mus rau koj phau ntawv qhia kev pabcuam rau qhov chaw tshwj xeeb, qhov sib txawv, thiab lwm yam zoo sib xws.

P2704 tau teeb tsa los ntawm ECM thaum nws pom tias cov khoom sib txhuam sab hauv "E" hauv kev sib kis tau ntsib teeb meem kev ua haujlwm dav dav.

Dab tsi yog qhov hnyav ntawm DTC no?

Raws li tau piav qhia ua ntej, qhov no tsis yog ib yam uas kuv yuav tawm mus tsis muaj neeg saib xyuas, tshwj xeeb tshaj yog tias koj nquag siv lub tsheb nrog qhov ua yuam kev. Koj yuav tsum tau ua qhov no ua ntej. Zoo, yog tias tsav tsheb yog qhov tsim nyog, txhua hnub.

Duab thiab ntu tsis siv neeg kis tau tus mob:

Cov tsos mob ntawm txoj cai yog dab tsi?

Cov tsos mob ntawm P2704 teeb meem chaws yuav suav nrog:

• Kev tuav tsis zoo
• Slipping kis tau tus mob
• Kev hloov pauv tsis raug
• Kev hloov pauv txawv txav
• Xaiv qhov hloov pauv nyuaj
• ATF xau (tsis siv neeg kis tau tus mob kua)
• Tsawg zog
• Lub zog tso zis txawv txav

Dab tsi yog qee qhov ua rau pom cov cai?

Yog vim li cas rau qhov P2704 kev sib txhuam ntsiab lus swb txoj cai yuav suav nrog:

• Tsawg ATF
• Hnav txhuam ntsiab lus (sab hauv)
• Yog vim li cas rau qias neeg ATF
• Teeb meem thaiv (piv txwv li qhib Circuit Court, luv Circuit Court, puas, puas thermal)
• Cov log tsheb tsis sib xws
• Teeb meem ua rau tsis txaus rpm / ncig (piv txwv li lub log qis, nres nres, thiab lwm yam)
• TCM (Transmission Control Module) teeb meem
• ECM (Engine Control Module) teeb meem
• Kev puas tsuaj rau tus qauv thiab / lossis lub rooj zaum siv dej

Dab tsi yog P2704 cov kauj ruam daws teeb meem?

Thawj kauj ruam hauv kev daws teeb meem ib qho tsis ua haujlwm yog los tshuaj xyuas cov ntawv xov xwm rau cov teeb meem paub nrog lub tsheb tshwj xeeb.

Cov txheej txheem kuaj mob tau dhau los ua lub tsheb tshwj xeeb thiab yuav xav tau cov cuab yeej tsim nyog thiab kev paub kom tau ua kom raug. Peb piav qhia cov theem pib hauv qab no, tab sis hais txog koj lub tsheb / ua / qauv / kev kho cov ntawv kho mob rau cov qib tshwj xeeb rau koj lub tsheb.

Kauj ruam yooj yim # 1

Nws yog ib qho tseem ceeb uas koj ua raws cov txheej txheem kev saib xyuas yooj yim tsim nyog ntawm qhov no hais txog kev noj qab haus huv, pib nrog cov kua. Koj lub ATF (cov kua xa mus tsis siv neeg) yuav tsum huv, tsis muaj cov khib nyiab, thiab cov sijhawm kho kom raug yuav tsum tau ua raws kom tsis txhob muaj teeb meem zoo sib xws yav tom ntej. Yog tias koj tsis nco qab tias qhov kev sib kis zaum kawg tau ua haujlwm (piv txwv li, lim + kua + gasket), nws raug nquahu kom koj ua qhov no ua ntej mus. Leej twg paub, koj cov roj yuav muaj cov khib nyiab nyob hauv. Qhov no tsuas yog xav tau kev pabcuam yooj yim, yog li nco ntsoov tias koj paub qhov kev pabcuam A / T kawg uas koj tau ua.

NCO TSEG. Nco ntsoov tias koj siv qhov ATF raug rau koj qhov kev tsim tshwj xeeb thiab qauv.

Kauj ruam yooj yim # 2

Txoj hauv kev yog, thaum saib rau lub txuas / hlua rau lub kaw lus no, koj yuav tsum nrhiav lub txuas. Tej zaum yuav muaj ib qho "tseem ceeb" txuas, yog li xyuas kom koj tau ua haujlwm nrog qhov raug los ntawm kev xa mus rau phau ntawv qhia. Xyuas kom tus txuas nws tus kheej zaum tau raug kom ntseeg tau tias muaj kev sib txuas hluav taws xob zoo. Yog tias lub tshuab txuas nyob ntawm qhov tsis siv neeg kis tau tus mob, nws tuaj yeem raug kev co, uas tuaj yeem ua rau kev sib txuas xoob lossis lub cev puas tsuaj. Tsis hais txog, ATF tuaj yeem kis kab mob sib txuas thiab cov xov hlau, ua rau muaj teeb meem yav tom ntej lossis tam sim no.

Kauj ruam yooj yim # 3

Nws yog ib txwm zoo kom paub qhov dav dav ntawm koj lub tsheb. Muab qhov tseeb tias, zoo li qhov no, lwm lub tshuab tuaj yeem cuam tshuam ncaj qha rau lwm lub tshuab. Cov log tsheb tsis zoo, hnav tawm qhov raug ncua, lub log tsis raug - tag nrho cov no tuaj yeem ua rau muaj teeb meem hauv lub cev thiab tej zaum lwm tus, yog li txawm tias cov teeb meem yuav ploj mus thiab koj tuaj yeem tshem tawm cov cai no.

Kab lus no yog rau cov ntaub ntawv xov xwm nkaus xwb thiab cov ntaub ntawv thev naus laus zis thiab cov ntawv xov xwm pabcuam rau koj lub tsheb tshwj xeeb yuav tsum yog qhov tseem ceeb tshaj plaws.

Lwm yam kev sib tham DTC

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Xav tau kev pab ntxiv nrog tus lej P2704?

Yog tias koj tseem xav tau kev pab nrog DTC P2704, tshaj tawm cov lus nug hauv cov lus hauv qab kab lus no.

NCO TSEG. Cov ntaub ntawv no yog muab rau lub hom phiaj xov xwm nkaus xwb. Nws tsis yog lub hom phiaj yuav siv los ua kev qhia kho thiab peb tsis muaj lub luag haujlwm rau ib qho kev nqis tes ua uas koj ua ntawm txhua lub tsheb. Txhua cov ntaub ntawv ntawm lub xaib no raug tiv thaiv los ntawm txoj cai.