P0887 Transmission Fais Fab Relay (TCM) Tswj Circuit High

P0887 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0887 qhia txog theem teeb liab siab hauv kev xa hluav taws xob relay (TCM) tswj Circuit Court.

Qhov txhaum cai txhais li cas P0887?

Teeb meem code P0887 qhia txog theem teeb liab siab ntawm kev xa hluav taws xob relay (TCM) tswj Circuit Court. Qhov no txhais tau hais tias tus tswj kev sib kis (TCM) tau txais qhov hluav taws xob ntau dhau ntawm qhov Circuit Court no. Feem ntau, TCM tsuas yog tau txais lub zog thaum lub qhov hluav taws xob hloov pauv hauv ON, Crank, lossis Khiav txoj haujlwm. Qhov Circuit Court no feem ntau yog nruab nrog fuse, fuse txuas lossis relay. Feem ntau PCM thiab TCM tau siv los ntawm tib lub relay, txawm hais tias nyob rau hauv nyias lub voj voog. Txhua lub sijhawm pib lub cav, PCM ua qhov ntsuas tus kheej ntawm txhua tus tswj hwm. Yog hais tias lub input voltage teeb liab tshaj li ib txwm muaj, ib tug P0887 code yuav muab khaws cia thiab lub malfunction qhia yuav illuminated. Hauv qee cov qauv, tus tswj kev sib kis yuav nkag mus rau hauv hom xwm txheej ceev, uas txhais tau tias kev mus ncig tsuas yog muaj nyob hauv 2-3 lub zog.

Tej zaum ua rau

Yog vim li cas rau DTC P0887:

1. Kev ua haujlwm tsis zoo hauv kev xa xov hluav taws xob relay (TCM Relay): Burnt contacts, corrosion, lossis lwm yam kev puas tsuaj tuaj yeem ua rau lub relay ua haujlwm tsis zoo, ua rau muaj teeb meem siab hauv cov tswj Circuit Court.
2. Cov teeb meem thaiv kab mob: Qhib, luv luv, lossis kev puas tsuaj rau cov xaim, kev sib txuas, lossis cov khoom sib txuas nrog lub hwj chim relay tswj Circuit Court tuaj yeem ua rau muaj teeb meem siab.
3. Transmission Control Module (TCM) Teeb meem: Kev ua yuam kev hauv TCM nws tus kheej tuaj yeem ua rau muaj qhov tsis zoo ntawm qhov hluav taws xob siab hauv nws cov tswj Circuit Court.
4. Teeb meem nrog lwm cov khoom siv fais fab: Piv txwv li, teeb meem nrog lub alternator lossis roj teeb tuaj yeem ua rau qhov tsis raug ntawm qhov hluav taws xob hauv hluav taws xob, suav nrog TCM tswj Circuit Court.
5. Malfunctions nyob rau hauv lwm lub tsheb systems: Piv txwv li, luv luv Circuit Court los yog lwm yam teeb meem nyob rau hauv lub ignition system los yog engine tswj system tuaj yeem ua rau P0887.
6. TCM/PCM Software: Tsis tshua muaj, qhov tsis raug calibration lossis software hloov tshiab ntawm TCM lossis PCM tuaj yeem ua rau muaj kev ua haujlwm tsis raug thiab yog li ntawd muaj cov teeb liab siab nyob rau hauv lub hwj chim relay tswj Circuit Court.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0887?

Cov tsos mob thaum muaj DTC P0887 tuaj yeem suav nrog cov hauv qab no:

• Teeb meem kis tau tus mob: Tej zaum koj yuav muaj kev hloov pauv hloov pauv tsis raug, ncua kev hloov pauv, hloov tsis sib xws, lossis tsis muaj qee lub zog.
• Ceev thiab kev khiav hauj lwm hom txwv: Lub tsheb yuav tsum ceev txwv los yog khiav tsuas yog nyob rau hauv limp hom, uas txhais tau hais tias tsuas muaj ib tug tsawg tus naj npawb ntawm gears, piv txwv li tsuas yog 2nd los yog 3rd iav.
• Thaum qhov teeb meem txhaum tshwm sim: Qhov taw qhia ua haujlwm tsis zoo yuav tuaj rau ntawm lub ntsuas hluav taws xob, qhia txog teeb meem nrog kev tswj kev sib kis.
• Poob kev ua haujlwm: Lub tsheb yuav raug kev poob haujlwm vim kev ua haujlwm tsis zoo ntawm kev sib kis, uas yuav ua rau muaj roj ntau ntxiv lossis ua haujlwm tsis zoo.
• Kev coj tus cwj pwm tsis zoo los yog kis tau tus mob: Qee qhov xwm txheej, kev sib kis yuav hnov ​​​​mob hnyav dua lossis txawv txav thaum hloov lub zog, uas yuav cuam tshuam nrog P0887 code.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov tsos mob yuav txawv nyob ntawm seb tus qauv tsheb tshwj xeeb thiab kev ua haujlwm. Yog tias cov tsos mob saum toj no tshwm sim, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog rau kev kuaj mob thiab kho.

Yuav ua li cas kuaj tau tus lej txhaum P0887?

Cov kauj ruam hauv qab no raug pom zoo los kuaj xyuas DTC P0887:

1. Siv OBD-II scanner: Txuas lub OBD-II scanner rau lub tsheb thiab nyeem cov lej txhaum. Xyuas kom tseeb tias P0887 code yog tam sim no thiab tsis random los yog cuav.
2. Tshawb xyuas cov tsos mob: Ntsuam xyuas kev sib kis tau zoo thiab nco ntsoov cov tsos mob uas qhia tias muaj teeb meem nrog kev sib kis lossis kev tswj kev sib kis.
3. Tshawb xyuas kev sib txuas hluav taws xob: Tshawb xyuas cov xov hluav taws xob thiab cov khoom sib txuas uas cuam tshuam nrog lub zog xa hluav taws xob relay tswj Circuit Court. Xyuas kom tag nrho cov kev sib txuas yog ruaj ntseg thiab tsis puas los yog oxidized.
4. Lub zog relay test: Txheeb xyuas qhov xwm txheej ntawm kev xa hluav taws xob relay, xyuas kom tseeb tias nws ua haujlwm zoo thiab ua kom muaj zog thaum xav tau.
5. TCM thiab PCM Diagnostics: Siv cov cuab yeej kuaj mob los kuaj xyuas kev ua haujlwm ntawm kev sib kis tswj module (TCM) thiab cav tswj module (PCM). Xyuas kom tseeb tias lawv ua haujlwm kom raug thiab tsis tas yuav hloov lossis reprogramming.
6. Xyuas cov hluav taws xob circuits: Ua tib zoo tshuaj xyuas ntawm cov hluav taws xob circuits, nrog rau cov xov hlau, sensors thiab lwm yam khoom muaj feem xyuam rau kev tswj kev sib kis.
7. Tshawb xyuas lwm yam ua tau: Xav txog qhov muaj peev xwm ntawm lwm yam ua rau, xws li teeb meem nrog cov khoom siv hluav taws xob lossis lwm lub tsheb, uas tuaj yeem ua rau P0887 code.
8. Kev kuaj ntxiv thiab kev kuaj mob: Yog tias tsim nyog, ua qhov kev sim ntxiv thiab kev kuaj mob txhawm rau txheeb xyuas lwm yam teeb meem cuam tshuam nrog P0887 teeb meem code.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev kuaj xyuas thiab kho cov tshuab hluav taws xob hauv tsheb yuav tsum muaj kev paub thiab kev paub, yog li yog tias koj tsis muaj kev paub dhau los hauv cheeb tsam no, nws raug nquahu kom koj hu rau tus kws kho tsheb tshwj xeeb rau kev kuaj mob thiab kho.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0887, cov teeb meem hauv qab no yuav tshwm sim:

• Hla kev kuaj xyuas hluav taws xob sib txuas: Kev tshuaj xyuas tsis txaus ntawm cov xaim hluav taws xob, cov khoom sib txuas, thiab kev sib txuas hauv lub hwj chim relay tswj Circuit Court tuaj yeem ua rau cov teeb meem hluav taws xob tsis raug kuaj pom.
• Faulty lub zog relay: Tsis quav ntsej qhov muaj peev xwm ntawm kev xa xov hluav taws xob tsis zoo yuav ua rau muaj kev kuaj mob tsis raug. Nws yog ib qho tseem ceeb los xyuas qhov kev ua haujlwm ntawm relay thiab xyuas kom meej tias nws ua haujlwm zoo.
• Kev txhais tsis tseeb ntawm cov tsos mob: Qee cov tsos mob, xws li kev hloov pauv tsis raug lossis kev ua haujlwm tsawg, tej zaum yuav cuam tshuam rau lwm yam teeb meem kev sib kis lossis hluav taws xob uas tsis yog P0887.
• Kev txhais tsis raug ntawm OBD-II scanner cov ntaub ntawv: Kev ua tsis tiav los txhais cov ntaub ntawv tau txais los ntawm OBD-II scanner yuav ua rau muaj kev txiav txim tsis raug ntawm qhov ua rau P0887 code lossis ua tsis raug los daws nws.
• Hla kev kuaj mob ntxiv: Tsis ua tag nrho cov kev xeem ntxiv uas tsim nyog lossis kev kuaj mob tuaj yeem ua rau lwm yam teeb meem cuam tshuam nrog P0887 code tsis raug, uas yuav ua rau nws nyuaj rau kev daws teeb meem.
• Kev daws teeb meem yuam kev: Kev txiav txim siab txog qhov muaj peev xwm ntawm lwm yam ua rau muaj teeb meem hluav taws xob rau P0887 tuaj yeem ua rau hloov cov khoom tsis raug lossis ua tsis tsim nyog kho.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev kuaj xyuas tus lej P0887 yuav tsum tau ua tib zoo saib thiab ua kom zoo, nrog rau kev nkag siab zoo ntawm lub tsheb lub tshuab hluav taws xob.

Txoj cai txhaum loj npaum li cas? P0887?

Teeb meem code P0887 yog qhov hnyav vim tias nws qhia tau hais tias muaj cov teeb liab siab hauv kev xa hluav taws xob relay (TCM) tswj Circuit Court. Qhov teeb meem no tuaj yeem ua rau kev ua haujlwm tsis zoo, kev ua haujlwm ntawm lub tsheb tsis zoo, thiab muaj peev xwm tsav tsheb tsis zoo. Yog tias DTC no tsis quav ntsej lossis tso tseg tsis daws, nws tuaj yeem ua rau muaj qhov tshwm sim loj xws li:

• Kev txwv ntawm lub tsheb ua haujlwm: Kev sib kis yuav raug txwv rau kev ua haujlwm hauv qee lub zog, uas yuav ua rau nws nyuaj rau kev tswj thiab cuam tshuam rau kev ua haujlwm ntawm lub tsheb.
• Poob tswj lub tsheb: Hloov cov iav tsis raug lossis tsis muaj qee lub iav muaj tuaj yeem ua rau koj poob tswj koj lub tsheb thaum tsav tsheb, ua rau muaj kev pheej hmoo ntawm kev sib tsoo.
• Ua kom hnav ntawm qhov chaw: Kev ua haujlwm tsis zoo ntawm kev sib kis tuaj yeem ua rau muaj kev hnav ntau dua ntawm cov khoom, uas nyob rau hauv lem yuav xav tau kev kho kom zoo lossis hloov pauv.
• Kev siv roj ntau ntxiv: Kev hloov ntawm lub zog tsis raug lossis kev ua haujlwm tas mus li hauv hom txwv tuaj yeem ua rau muaj roj ntau ntxiv, uas yuav cuam tshuam rau kev lag luam roj.

Raws li qhov no, P0887 teeb meem code yuav tsum raug suav hais tias yog ib qho teeb meem loj uas yuav tsum tau saib xyuas tam sim thiab kuaj xyuas los ntawm tus kws kho tsheb tsim nyog los tiv thaiv qhov tshwm sim thiab ua kom muaj kev nyab xeeb ntawm lub tsheb.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0887?

Kev daws teeb meem P0887 teeb meem code nyob ntawm qhov ua rau qhov ua yuam kev no. Cov hauv qab no yog cov txheej txheem kho tau:

1. Xyuas thiab hloov lub hwj chim relay: Yog hais tias yog vim li cas nyob rau hauv ib tug malfunction ntawm kis tau tus mob hwj chim relay, nws yog tsim nyog los xyuas nws cov mob thiab, yog hais tias tsim nyog, hloov nws nrog ib tug tshiab, ua hauj lwm.
2. Tshawb xyuas thiab kho cov kev sib txuas hluav taws xob: Tshawb xyuas cov xaim, cov khoom sib txuas, thiab kev sib txuas nrog lub hwj chim relay tswj Circuit Court. Txheeb xyuas thiab kho qhov tawg, corrosion, lossis lwm yam kev puas tsuaj uas tuaj yeem ua rau muaj teeb meem siab.
3. TCM lossis PCM Kev Ntsuas thiab Hloov: Yog hais tias qhov teeb meem yog vim muaj faulty kis tau tus mob tswj module (TCM) los yog engine tswj module (PCM), cov modules yuav tsum tau hloov los yog reprogrammed.
4. Tshawb xyuas thiab hloov cov khoom siv hluav taws xob: Nws muaj peev xwm hais tias qee yam khoom siv hluav taws xob, xws li sensors, fuses, lossis cov xov hlau, kuj tuaj yeem puas thiab yuav tsum tau hloov.
5. Diagnostics ntawm lwm lub tsheb systems: Ua cov kev ntsuam xyuas ntxiv thiab kev kuaj mob kom txiav txim siab txog cov teeb meem hauv lwm lub tsheb uas tuaj yeem ua rau lub hwj chim relay tswj Circuit Court siab.
6. Programming lossis software hloov tshiab: Muaj tsawg zaus, qhov teeb meem tuaj yeem daws tau los ntawm reprogramming lossis hloov kho TCM lossis PCM software.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev daws teeb meem zoo ntawm P0887 code yuav tsum tau kuaj xyuas kom raug thiab txiav txim siab ntawm qhov teeb meem. Yog tias koj tsis muaj kev paub ua haujlwm nrog lub tsheb hluav taws xob, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog lossis chaw pabcuam rau kev kuaj mob thiab kho.

Yuav kuaj thiab kho li cas P0887 Cav Code - OBD II Trouble Code piav qhia

P0887 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0887 tuaj yeem tshwm sim ntawm ntau hom tsheb, cov npe ntawm qee yam ntawm lawv nrog lawv lub ntsiab lus:

• Ford: Transmission Control Module Fais Fab Relay Control Circuit High.
• Chevrolet / GMC: TCM Fais Fab Relay Control Circuit High.
• Toyota: Transmission Control Relay Circuit High.
• Honda/Acura: Transmission Control Relay Circuit High.
• Volkswagen/Audi: Transmission Control Module Fais Fab Relay Control Circuit High.
• BMW: Transmission Control Module Fais Fab Relay Control Circuit High.
• Mercedes-Benz: Transmission Control Module Fais Fab Relay Control Circuit High.
• Nissan / Infiniti: Transmission Control Module Fais Fab Relay Control Circuit High.
• Chrysler / Dodge / Jeep: Transmission Control Module Fais Fab Relay Control Circuit High.
• Hyundai/Kia: Transmission Control Module Fais Fab Relay Control Circuit High.

Raws li nrog rau cov npe dhau los, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov ntaub ntawv sau tseg saum toj no yuav txawv me ntsis nyob ntawm tus qauv tshwj xeeb thiab xyoo ntawm lub tsheb. Kom paub meej ntxiv, nws raug nquahu kom sab laj nrog phau ntawv kho lossis kev pabcuam rau koj lub tsheb tshwj xeeb.