Kev piav qhia ntawm teeb meem code P0657.
OBD2 yuam kev Codes

P0657 Qhib / faulty tsav mov voltage Circuit Court "A"

26.05.2022 /

P0657 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0657 qhia tias lub powertrain control module (PCM) los yog ib qho ntawm lub tsheb pab tswj modules tau kuaj pom ib qho txhaum nyob rau hauv lub hwj chim mov A Circuit Court.

Qhov txhaum cai txhais li cas P0657?

Teeb meem code P0657 qhia tias muaj teeb meem nyob rau hauv lub "A" tsav fais fab mov Circuit Court. Qhov no txhais tau hais tias lub cav tswj module (PCM) lossis lwm yam kev pabcuam tswj hwm hauv lub tsheb tau kuaj pom muaj teeb meem hauv qhov hluav taws xob muab rau "A" tsav. Cov actuators tuaj yeem tswj tau ntau lub tsheb, xws li cov roj siv hluav taws xob, tiv thaiv kev kaw lub kaw lus (ABS) lossis cov khoom siv hluav taws xob hauv lub cev. Kev kuaj xyuas qhov hluav taws xob qis dhau lossis siab dhau yuav qhia tau tias muaj kev ua txhaum hauv hluav taws xob hluav taws xob lossis kev ua haujlwm tsis zoo ntawm "A" tsav.

Kev txhaum cai P0657

Tej zaum ua rau

Teeb meem code P0657 tuaj yeem tshwm sim los ntawm ntau yam laj thawj:

  • Kev sib txuas thiab kev sib txuas: Kev sib txuas tsis zoo, xeb, lossis tawg hauv cov xaim ntawm PCM thiab "A" tsav yuav ua rau cov cai no tshwm sim.
  • Tsav "A" malfunction: Teeb meem nrog "A" actuator nws tus kheej, xws li lub valve faulty, lub cev muaj zog, lossis lwm yam khoom, tuaj yeem ua rau P0657.
  • Kev ua haujlwm tsis zoo ntawm PCM: Yog hais tias PCM nws tus kheej yog faulty los yog muaj teeb meem ua cov teeb liab, nws kuj tuaj yeem ua rau cov cai no tshwm sim.
  • Teeb meem noj zaub mov: Tsis ruaj khov lossis tsis txaus rau lub tsheb lub tshuab hluav taws xob tuaj yeem ua rau muaj teeb meem yuam kev hauv lub zog hluav taws xob hluav taws xob ntawm tsav "A".
  • Malfunctions ntawm lwm yam khoom: Qee qhov xwm txheej, qhov ua rau ntawm P0657 code tej zaum yuav yog lwm yam khoom siv uas cuam tshuam rau "A" tsav lub zog hluav taws xob, xws li relays, fuses, lossis ntxiv sensors.

Txhawm rau txheeb xyuas qhov laj thawj kom raug, nws raug nquahu kom ua qhov kev kuaj mob siv cov cuab yeej tsim nyog lossis hu rau tus kws kho tsheb tsim nyog.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0657?

Cov tsos mob thaum muaj teeb meem code P0657 tuaj yeem sib txawv nyob ntawm seb qhov laj thawj tshwj xeeb thiab cov ntsiab lus:

  • Kos qhov taw qhia cav: Qhov kev ua yuam kev no feem ntau yog nrog los ntawm Kev Tshawb Xyuas Lub Teeb Lub Teeb tig rau ntawm koj lub tsheb dashboard. Qhov no tej zaum yuav yog thawj lub cim ntawm ib qho teeb meem.
  • Kev poob ntawm khoom: Kev ua haujlwm tsis raug lossis tsis raug ntawm "A" tsav yuav ua rau poob lub zog ntawm lub cav lossis kev ua haujlwm tsis sib xws ntawm lub cav.
  • Kev ua haujlwm tsis ruaj khov: Lub cev muaj zog yuav co lossis rattle vim muaj teeb meem tswj nrog lub "A" tsav.
  • Teeb meem kis tau tus mob: Ntawm cov tsheb uas tsav "A" tswj qhov kis tau tus mob, tej zaum yuav muaj teeb meem nrog kev hloov lub zog los yog hloov hom kev sib kis.
  • Kev ua haujlwm tsis ruaj khov ntawm lub braking system: Yog hais tias lub "A" tsav tswj ABS, tej zaum yuav muaj teeb meem nrog lub kaw lus nres nres, nrog rau ABS qhov taw qhia ntawm lub ntsuas vaj huam sib luag los ntawm kev npaj txhij txog lossis lub nres nres tsis ua haujlwm zoo.
  • Teeb meem nrog cov khoom siv hluav taws xob: Yog tias tus tsav "A" tswj cov khoom siv hluav taws xob ntawm lub cev, teeb meem nrog kev ua haujlwm ntawm lub qhov rais, lub iav saib tom qab, cua txias thiab lwm yam khoom siv hluav taws xob yuav tshwm sim.

Cov no tsuas yog qee cov tsos mob tshwm sim uas yuav cuam tshuam nrog P0657 teeb meem code. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum cov tsos mob zoo li no tshwm sim, nws raug nquahu kom kuaj xyuas qhov system los txiav txim qhov ua rau thiab tshem tawm qhov teeb meem.

Yuav kuaj xyuas qhov teeb meem li cas P0657?

Kev kuaj pom teeb meem code P0657 muaj ob peb kauj ruam uas yuav pab txheeb xyuas qhov laj thawj ntawm qhov teeb meem thiab txiav txim siab qhov tsim nyog ua los kho nws. Cov kauj ruam koj tuaj yeem ua thaum kuaj pom qhov yuam kev no:

  1. Nyeem qhov yuam kev code: Siv lub tshuab kuaj kab mob los nyeem P0657 yuam kev code, nrog rau lwm cov lej yuam kev uas yuav cuam tshuam nrog nws.
  2. Tshawb xyuas kev sib txuas hluav taws xob: Tshawb xyuas cov xaim thiab kev sib txuas nrog "A" tsav thiab PCM rau kev puas tsuaj, corrosion, lossis tawg. Xyuas kom txhua qhov kev sib txuas yog nruj thiab txuas kom raug.
  3. Tshawb xyuas cov khoom siv hluav taws xob: Siv lub multimeter, ntsuas qhov voltage ntawm lub hwj huam mov Circuit Court ntawm tsav "A". Xyuas kom tseeb tias qhov voltage ua tau raws li cov neeg tsim khoom specifications.
  4. Tshawb xyuas tsav "A": Ua tib zoo xyuas tsav "A" kom raug teeb tsa, kev puas tsuaj lossis ua haujlwm tsis zoo.
  5. Tshawb xyuas PCM: Txheeb xyuas PCM rau qhov tsis raug thiab teeb meem ntsig txog kev teeb tsa los ntawm tsav "A".
  6. Tshawb xyuas lwm cov tshuab: Txheeb xyuas lwm lub tshuab tswj hwm los ntawm "A" tsav, xws li cov roj hluav taws xob, ABS, lossis lub cev hluav taws xob, rau cov teeb meem uas yuav cuam tshuam nrog P0657 code.
  7. Professional diagnostics: Yog tias koj tsis muaj kev ntseeg siab rau koj qhov kev kuaj mob, nws raug nquahu kom koj hu rau ib tus kws kho tsheb tsim nyog lossis lub khw kho tsheb kom paub meej thiab raug kuaj xyuas siv cov cuab yeej tshwj xeeb.

Thaum kuaj tau tiav lawm thiab qhov ua tau raug txheeb xyuas, nws raug nquahu kom ua cov haujlwm kho kom tsim nyog lossis hloov cov khoom siv.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0657, cov teeb meem hauv qab no yuav tshwm sim:

  • Kev kuaj xyuas tsis txaus ntawm kev sib txuas hluav taws xob: Txhua qhov kev sib txuas hluav taws xob cuam tshuam nrog "A" actuator thiab PCM yuav tsum tau ua tib zoo tshuaj xyuas rau qhov qhib, corrosion, lossis kev sib txuas tsis zoo. Kev hla cov kauj ruam no yuav ua rau muaj kev kuaj mob tsis raug.
  • Kev txhais tsis raug ntawm kev nyeem ntawv multimeter: Kev ua haujlwm tsis zoo hauv lub zog hluav taws xob hluav taws xob ntawm tsav "A" tuaj yeem tshwm sim los ntawm kev hloov pauv ntawm qhov hluav taws xob. Txawm li cas los xij, kev nyeem ntawv tsis raug lossis txhais cov ntawv nyeem multimeter tuaj yeem ua rau muaj kev kuaj mob tsis raug.
  • Tsis saib xyuas lwm yam ua tau: Teeb meem code P0657 tuaj yeem tshwm sim tsis yog los ntawm teeb meem ntawm A-tsav hluav taws xob Circuit Court, tab sis kuj los ntawm lwm yam xws li faulty PCM lossis lwm yam khoom siv hauv lub cev. Kev tsis kuaj xyuas cov khoom no yuav ua rau muaj kev kuaj mob tsis raug.
  • Tsis muaj kev paub lossis tsis muaj kev cob qhia: Kev kuaj mob ntawm cov tshuab hluav taws xob yuav tsum muaj qee yam kev txawj thiab kev paub. Kev tsis paub los yog tsis muaj kev cob qhia tuaj yeem ua rau muaj kev kuaj mob tsis raug thiab teeb meem ntxiv.
  • Siv cov khoom siv tsis tsim nyogNco tseg: Cov cuab yeej tshwj xeeb yuav tsum tau kuaj xyuas qhov teeb meem kom raug. Kev siv cov khoom siv tsis tsim nyog lossis tsis sib xws yuav ua rau muaj qhov yuam kev.
  • Qhov yuav tsum tau rov xyuas dua: Tom qab ua haujlwm kho lossis hloov cov khoom siv, koj yuav tsum rov kuaj xyuas lub kaw lus thiab tshem tawm qhov yuam kev kom paub tseeb tias qhov teeb meem tau raug kho lawm.

Nws yog ib qho tseem ceeb kom paub txog cov kev ua yuam kev no thaum kuaj xyuas P0657 teeb meem code thiab ua tiav cov txheej txheem kuaj mob kom zoo thiab tsis tu ncua kom ua tiav qhov tseeb. Yog tias koj tsis paub meej txog koj qhov kev kuaj mob, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog lossis lub khw kho tsheb.

Txoj cai txhaum loj npaum li cas? P0657?

Teeb meem code P0657 tuaj yeem loj heev nyob ntawm qhov xwm txheej tshwj xeeb thiab vim li cas nws tshwm sim. Nov yog ob peb yam uas tuaj yeem cuam tshuam qhov hnyav ntawm txoj cai no:

  • Kev cuam tshuam kev ua haujlwm: Yog hais tias lub "A" tsav tswj lub tsheb tseem ceeb, xws li roj system, nres system, los yog lub cev hluav taws xob cov cuab yeej, ib tug malfunction nyob rau hauv lub hwj chim Circuit Court no yuav ua rau poob ntawm lub tsheb tswj thiab txo kev ua tau zoo.
  • Muaj feem cuam tshuam txog kev nyab xeeb: Kev ua haujlwm tsis raug ntawm lub kaw lus nres, kev tswj hwm roj, lossis lwm lub tsheb tseem ceeb vim yog P0657 tuaj yeem cuam tshuam rau kev nyab xeeb ntawm kev tsav tsheb thiab ua rau muaj xwm txheej lossis lwm yam xwm txheej txaus ntshai ntawm txoj kev.
  • Tsis muaj peev xwm dhau qhov kev tshuaj ntsuam xyuas: Hauv qee qhov kev txiav txim, lub tsheb uas muaj DTC ua haujlwm yuav tsis tsim nyog rau kev saib xyuas lossis tshuaj xyuas, uas yuav ua rau muaj kev nplua rau pej xeem lossis lwm yam teeb meem.
  • Muaj peev xwm ntawm kev puas tsuaj ntxiv: Kev ua haujlwm tsis zoo hauv "A" tsav lub zog hluav taws xob yuav ua rau muaj kev puas tsuaj ntxiv rau lwm cov khoom siv hauv tsheb yog tias qhov teeb meem tsis raug kho tam sim ntawd.

Zuag qhia tag nrho, teeb meem code P0657 yuav tsum tau ua tiag tiag, tshwj xeeb tshaj yog tias nws cuam tshuam rau lub tsheb tseem ceeb. Nws yog ib qho tsim nyog los ua qhov kev kuaj mob thiab kho tam sim ntawd kom tsis txhob muaj qhov tshwm sim tsis zoo rau kev nyab xeeb thiab kev ntseeg siab ntawm lub tsheb.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0657

Cov kev kho uas xav tau los daws P0657 teeb meem code yuav nyob ntawm seb qhov laj thawj ntawm qhov teeb meem, ob peb kauj ruam los daws cov cai no yog:

  1. Kev hloov lossis kho cov xaim thiab kev sib txuas: Yog tias qhov teeb meem cuam tshuam nrog kev sib cuag tsis zoo, tawg lossis xeb hauv cov hluav taws xob hluav taws xob hluav taws xob ntawm cov tsav "A", nws yuav tsum tau kuaj xyuas thiab, yog tias tsim nyog, hloov cov xov hlau puas lossis kho cov kev sib txuas.
  2. Hloov lossis kho cov tsav "A": Yog tias tsav "A" nws tus kheej ua rau muaj teeb meem, nws yuav tsum tau hloov lossis kho. Qhov no yuav suav nrog kev hloov lub tshuab tsav lossis cov khoom siv hluav taws xob.
  3. PCM hloov lossis kho dua tshiab: Yog tias qhov teeb meem yog vim PCM tsis raug, nws yuav tsum tau hloov lossis kho. Txawm li cas los xij, qhov no yog qhov tsis tshua muaj tshwm sim, thiab feem ntau yog lwm qhov laj thawj yuav tsum tau txiav txim siab ua ntej qhov kev txiav txim ntawd.
  4. Xyuas thiab kho lwm yam khoom: Qee zaum qhov teeb meem yuav cuam tshuam rau lwm yam khoom uas cuam tshuam rau lub zog hluav taws xob hluav taws xob ntawm "A" tsav, xws li relays, fuses lossis sensors. Tom qab kuaj xyuas qhov tsis raug, nws yuav tsum tau kho lossis hloov cov khoom no.
  5. PCM Software Hloov tshiab: Qee zaum, kev hloov kho PCM software yuav pab daws qhov teeb meem, tshwj xeeb tshaj yog tias nws cuam tshuam nrog software lossis chaw teeb tsa.

Tom qab ua qhov tsim nyog kho lossis hloov cov khoom siv, nws raug nquahu kom koj sim lub kaw lus thiab tshem tawm qhov yuam kev los xyuas kom meej tias qhov teeb meem tau raug daws lawm. Yog tias koj tsis paub meej txog koj qhov kev kuaj mob thiab kho kev txawj ntse, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog lossis lub khw kho tsheb.

Yuav kuaj thiab kho li cas P0657 Cav Code - OBD II Trouble Code piav qhia

P0657 - Cov ntaub ntawv tshwj xeeb ntawm hom

Deciphering P0657 teeb meem code rau qee hom tsheb tshwj xeeb:

Cov no tsuas yog qee qhov piv txwv ntawm yuav ua li cas P0657 code yuav tshwm sim ntawm cov tsheb sib txawv. Raws li ib txwm muaj, nws raug nquahu kom xa mus rau cov lus qhia tshwj xeeb thiab cov ntaub ntawv ntawm koj tus qauv tshwj xeeb rau kev txhais lus tseeb ntawm qhov yuam kev.

Ntxiv ib saib