P0739 TCM Cav ceev tso zis siab

P0739 – OBD-II Teeb meem Code Technical Description

TCM Cav Ceev Tshaj Tawm Circuit High

Qhov txhaum cai txhais li cas P0739?

Teeb meem code P0739 yog ib qho kev kuaj mob code rau OBD-II nruab tsheb thiab tuaj yeem pom ntawm ntau hom xws li Dodge, Chevrolet, Honda, Toyota, Hyundai, Jaguar thiab lwm yam. Cov cai no qhia txog teeb meem nrog lub cav ceev sensor (ESS), tseem hu ua crankshaft txoj hauj lwm sensor. ESS saib xyuas lub cav ceev thiab yog tias nws lub teeb liab muaj zog tshaj qhov xav tau, code P0739 yuav qhib. Feem ntau, qhov no yog vim muaj teeb meem hluav taws xob, txawm tias muaj teeb meem ntawm kev siv tshuab kuj tseem ua tau tab sis tsis tshua muaj.

Tej zaum ua rau

Tej yam ua tau ntawm tus lej P0739 tuaj yeem suav nrog:

1. Faulty Engine Speed ​​​​Sensor (ESS), tseem hu ua crankshaft txoj hauj lwm sensor.
2. Faulty tso zis ceev sensor.
3. Cov connectors tawg, xoob lossis corroded.
4. Hnav los yog luv luv.
5. Valve lub cev lossis teeb meem siab.
6. Kev hloov pauv solenoid tawg.
7. ECU (lub cav tswj module) tsis ua haujlwm.
8. Ua tsis tiav ntawm TCM ( kis tau tus mob tswj module).

Cov laj thawj no tuaj yeem ua rau P0739 code thiab qhia tias muaj teeb meem nrog lub tsheb tswj kev sib kis.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0739?

Cov tsos mob ntawm P0739 teeb meem code yuav suav nrog:

1. Cov iav tawv hloov.
2. Txo roj efficiency.
3. Teeb meem nrog pib lub cav.
4. Txwv kev tsav tsheb ceev.
5. Lub cav yuav jerk los yog nres.
6. Tsis txaus speedometer zaub.
7. Slow throttle teb.

Yog tias cov tsos mob no tshwm sim, nws raug nquahu kom kuaj xyuas qhov ua haujlwm ntawm qhov ntsuas ntawm lub ntsuas vaj huam sib luag, nrog rau kev saib xyuas cov yam ntxwv ntawm lub iav hloov thiab lub cav txhawm rau txheeb xyuas cov teeb meem tshwm sim nrog kev sib kis.

Yuav ua li cas kuaj tau tus lej txhaum P0739?

Txhawm rau daws qhov chaws P0739, nws raug nquahu kom ua cov kauj ruam hauv qab no:

1. Xyuas lub cav tso zis ceev (ESS) sensor nrog rau lub crankshaft txoj hauj lwm sensor. Xyuas kom lawv ua haujlwm kom raug thiab kho lossis hloov raws li qhov tsim nyog.
2. Txheeb xyuas qib thiab qhov xwm txheej ntawm cov kua dej sib kis. Yog tias pom tias tsis muaj cov kua dej, muab tso rau saum toj thiab xyuas seb cov dej xau. Hloov cov kua dej tsis huv yog tias tsim nyog.
3. Tshawb xyuas cov xaim thiab cov khoom sib txuas rau kev puas tsuaj, corrosion, lossis tawg. Kho cov xov hlau puas thiab cov khoom sib txuas.
4. Tshawb xyuas lub cev lub cev thiab kev sib kis siab. Yog tias pom muaj teeb meem, ua qhov tsim nyog kho lossis kho.
5. Txheeb xyuas qhov xwm txheej ntawm lub iav hloov solenoids thiab lawv txoj haujlwm. Hloov cov solenoid tawg.
6. Txheeb xyuas qhov kev ua haujlwm thiab qhov xwm txheej ntawm TCM (Transmission Control Module). Yog tias pom muaj teeb meem, hloov lossis kho lub module.

Nws kuj yog ib lub tswv yim zoo los xyuas cov ntawv xov xwm kev pabcuam (TSBs) rau koj lub tsheb kom paub txog kev txhim kho thiab cov lus pom zoo ntawm cov chaw tsim khoom.

Kev kuaj mob yuam kev

Lwm yam yuam kev thaum kuaj pom tus lej P0739 suav nrog:

1. Kev sib txuas hluav taws xob tsis raug: Txuas lub Cav Output Speed ​​​​Sensor (ESS) los yog lwm yam sensors nrog polarity tsis raug lossis luv Circuit Court yuav ua rau P0739.
2. Solenoids tawg: Teeb meem nrog kev hloov pauv ntawm solenoids tuaj yeem ua rau cov teeb meem tsis raug thiab yog li P0739. Xyuas lawv cov functionality thiab hloov yog tias tsim nyog.
3. Output ceev sensor teeb meem: Yog tias qhov tso zis ceev sensor tsis ua haujlwm zoo, nws tuaj yeem ua rau P0739. Xyuas lub sensor thiab hloov nws yog tias tsim nyog.
4. Faulty TCM: Lub Transmission Control Module (TCM) tej zaum yuav yog lub hauv paus ntawm P0739. Tshawb xyuas nws cov mob thiab kev ua haujlwm, thiab hloov yog tias nws tshwm sim.
5. Complex mechanical teeb meem: Txawm hais tias tsis tshua muaj tshwm sim, qee qhov teeb meem loj, xws li kev puas tsuaj, tuaj yeem ua rau P0739 code.

Thov nco ntsoov tias kev kuaj mob kom raug thiab kho qhov teeb meem yuav xav tau kev txawj ntse thiab khoom siv.

Txoj cai txhaum loj npaum li cas? P0739?

Teeb meem code P0739 qhia tias muaj teeb meem nrog lub cav ceev sensor (ESS) lossis ib lub voj voog cuam tshuam nrog nws. Qhov teeb meem no tuaj yeem ua rau kis tau tus mob roughness thiab lwm yam teeb meem kev sib txuas lus ntawm lub cav thiab kev sib kis. Nyob ntawm qhov xwm txheej tshwj xeeb, qhov hnyav ntawm qhov teeb meem no tuaj yeem muaj txij li mob me mus rau qhov hnyav.

Yog tias tus lej P0739 tawm hauv lub tsheb khiav thiab tsis ua rau muaj teeb meem kev tsav tsheb lossis kev tuav pov hwm, nws yuav yog qhov teeb meem loj dua. Txawm li cas los xij, yog tias qhov teeb meem ua rau muaj teeb meem loj rau kev tsav tsheb, hla lub zog, kev ua haujlwm tsis zoo, lossis lwm yam kev puas tsuaj loj, ces nws yog qhov teeb meem loj dua.

Txawm li cas los xij, nws raug nquahu kom hu rau tus kws kho tsheb tam sim rau kev kuaj mob thiab kho. Kev ua haujlwm tsis zoo ntawm kev sib kis tuaj yeem ua rau muaj kev kho kim kim thiab muaj kev pheej hmoo ntawm kev nyab xeeb, yog li tsis pom zoo rau qhov teeb meem no.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0739?

• Hloov cov kua dej sib kis thiab lim
• Kho kis tau tus mob cov kua xau
• Hloov lub cav ceev tso zis sensor
• Hloov Cov Kabmob Tawm Tawm Ceev Sensor
• Kho lossis hloov cov kab hluav taws xob puas thiab / lossis cov khoom sib txuas.
• Hloov cov solenoids

P0739 Cav Code yog dab tsi [Quick Guide]

P0739 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0739 yog ib qho kev cai dav dav uas tuaj yeem siv rau ntau lub tsheb sib txawv. Nov yog qee qhov piv txwv ntawm kev txiav txim siab rau cov npe tshwj xeeb:

1. Dodge: P0739 – Cav Output Speed ​​​​Sensor (ESS) teeb liab siab dhau.
2. Chevrolet: P0739 - Tsawg teeb liab los ntawm lub cav ceev sensor (ESS).
3. Hasdas: P0739 - Cav ceev sensor (ESS) teeb liab tsis ruaj khov.
4. Toyota: P0739 - Qhov tso cai teeb liab theem ntawm crankshaft txoj hauj lwm (CKP) sensor tau dhau lawm.
5. hyundai: P0739 – Output Speed ​​​​Sensor (VSS) Circuit Court yuam kev.

Thov nco ntsoov tias cov no yog cov piv txwv nkaus xwb thiab lub ntsiab lus ntawm P0739 code yuav txawv nyob ntawm tus qauv thiab xyoo ntawm lub tsheb. Rau cov ntaub ntawv raug thiab daws teeb meem, koj yuav tsum sab laj nrog koj phau ntawv qhia kev pabcuam lossis tus kws kho tsheb.