P0579 Cruise control system malfunction - multifunction switch "A" input - circuit range/kev ua tau zoo

P0579 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0579 qhia tias lub tsheb lub khoos phis tawj tau kuaj pom muaj teeb meem nrog lub nkoj tswj kev ua haujlwm ntau yam hloov hluav taws xob input circuit.

Qhov txhaum cai txhais li cas P0579?

Teeb meem code P0579 qhia tias muaj teeb meem nrog lub tsheb lub nkoj tswj kev ua haujlwm ntau yam hloov hluav taws xob input circuit. Qhov kev hloov no yog lub hauv paus tseem ceeb rau kev tswj xyuas lub nkoj caij nkoj, tso cai rau tus neeg tsav tsheb teeb tsa, tswj thiab hloov tsheb ceev. Yog tias lub tsheb lub khoos phis tawj kuaj pom muaj teeb meem hauv Circuit Court no, nws yuav tsim P0579 code thiab qhib lub Teeb Lub Teeb. Qhov no ceeb toom rau tus neeg tsav tsheb tias muaj teeb meem nrog lub nkoj tswj lub nkoj uas yuav xav tau kev kho lossis hloov ntau qhov hloov pauv.

Tej zaum ua rau

Tej yam ua tau rau DTC P0579 yuav suav nrog cov hauv qab no:

• Faulty multifunction hloov: Tus hloov nws tus kheej tej zaum yuav puas los yog muaj teeb meem sab hauv, ua rau nws input Circuit Court tsis ua hauj lwm zoo.
• Cov kab hluav taws xob puas lossis tawg: Cov xaim txuas ntawm qhov hloov pauv mus rau lub tsheb tswj module (PCM) yuav puas, qhib lossis luv, ua rau P0579.
• Teeb meem nrog kev sib cuag: Corrosion, oxidation los yog kev sib cuag tsis zoo nyob rau hauv cov connectors los yog hu rau daim hlau ntawm ib tug multi-function hloov yuav ua rau nws input circuit malfunction.
• Faulty tsheb tswj module (PCM): Muaj tsawg zaus, qhov teeb meem tuaj yeem yog vim muaj kev ua haujlwm tsis zoo hauv PCM nws tus kheej, ua rau cov teeb liab los ntawm ntau qhov kev hloov pauv mus rau qhov tsis raug.
• Teeb meem nrog rau lwm yam khoom ntawm lub nkoj tswj lub nkoj: Kev ua txhaum ntawm lwm yam khoom, xws li nres nres lossis cov sensors, tuaj yeem ua rau P0579 yog tias lawv cuam tshuam rau kev ua haujlwm ntawm kev hloov pauv ntau yam.

Txhawm rau txiav txim siab qhov ua rau lub cev tsis ua haujlwm thiab tshem tawm nws, nws raug nquahu kom hu rau tus kws kho tsheb tshwj xeeb lossis chaw pabcuam.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0579?

Cov tsos mob rau cov teeb meem code P0579 yuav txawv nyob ntawm seb lub tsheb tshwj xeeb thiab cov yam ntxwv ntawm lub nkoj tswj lub nkoj, qee cov tsos mob tshwm sim yog:

• Inoperative cruise tswj system: Ib qho ntawm cov tsos mob pom tseeb tshaj plaws yog qhov tsis muaj peev xwm tig los yog siv lub nkoj tswj lub nkoj. Qhov no yuav txhais tau hais tias lub nkoj tswj cov nyees khawm tsis teb lossis lub kaw lus tsis tswj xyuas qhov ceev ceev.
• Faulty nres teeb: Yog tias qhov hloov pauv ntau yam tseem tswj tau lub teeb nres, lawv txoj haujlwm yuav raug cuam tshuam. Piv txwv li, lub teeb nres yuav tsis tuaj yeem tshwm sim los yog nyob twj ywm, txawm tias thaum lub nres nres tawm.
• yuam kev ntawm lub dashboard: Yog tias pom muaj teeb meem nrog kev tswj xyuas lub nkoj, lub tsheb lub khoos phis tawj tuaj yeem qhib lub teeb pom kev Check Engine ntawm lub dashboard.
• Teeb meem nrog lwm yam kev hloov pauv: Lub tshuab ua haujlwm muaj peev xwm kuj tseem tuaj yeem tswj tau lwm yam haujlwm hauv lub tsheb, xws li tig teeb liab, lub teeb taub hau lossis lub tshuab cua wipers. Cov tsos mob tej zaum yuav muaj xws li cov teeb liab tig, lub teeb taub hau, los yog lub qhov rais wipers uas tsis ua hauj lwm los yog tsis ua hauj lwm zoo.
• Lwm cov lej txhaum tshwm sim: Ntxiv nrog rau P0579, lub tsheb kuaj kab mob kuj tseem tuaj yeem tsim lwm cov teeb meem kev cai cuam tshuam txog teeb meem nrog lub nkoj tswj lub nkoj lossis hluav taws xob hluav taws xob.

Yuav ua li cas kuaj tau tus lej txhaum P0579?

Kev kuaj mob P0579 teeb meem code suav nrog ntau cov kauj ruam los txheeb xyuas thiab daws qhov teeb meem:

1. Nyeem qhov yuam kev code: Koj yuav tsum xub siv lub cuab yeej tshuaj ntsuam xyuas kom nyeem P0579 teeb meem code thiab lwm cov lej uas yuav raug tsim tawm.
2. Txheeb xyuas qhov hloov pauv ntau yam: Cov kev hloov pauv ntau lub luag haujlwm rau kev tswj xyuas lub nkoj caij nkoj yuav tsum tau kuaj xyuas kom zoo. Qhov no yuav suav nrog kev sim txhua txoj haujlwm ntawm kev hloov, xws li teeb tsa qhov nrawm, tig lub kaw lus rau thiab tawm, thiab lwm yam haujlwm uas nws tuaj yeem ua tau.
3. Tshawb xyuas cov kab hluav taws xob thiab kev sib txuas: Cov xaim txuas txuas rau ntau qhov kev hloov mus rau lub cav tswj module (PCM) yuav tsum tau kuaj xyuas qhov qhib, corrosion, lossis lwm yam teeb meem. Cov kev sib txuas thiab kev sib cuag yuav tsum raug tshuaj xyuas kom muaj kev puas tsuaj.
4. Tshawb xyuas cov keyboards nres: Nres switches tseem tuaj yeem txuas rau lub nkoj tswj lub nkoj. Lawv cov kev ua haujlwm yuav tsum raug kuaj xyuas, vim tias kev ua haujlwm tsis raug ntawm cov nres nres tuaj yeem ua rau P0579 code.
5. Tshawb xyuas lub Cav Tswj Module (PCM): Muaj tsawg zaus, qhov teeb meem yuav yog vim muaj teeb meem nrog PCM nws tus kheej. Tom qab tag nrho cov kauj ruam dhau los, yog tias qhov laj thawj ntawm qhov tsis ua haujlwm tsis tau raug txheeb xyuas, PCM yuav tsum tau kuaj xyuas nws cov haujlwm.
6. Kho lossis hloov cov khoom siv: Tom qab kuaj xyuas kom meej thiab txheeb xyuas qhov ua rau ntawm qhov teeb meem, tej zaum yuav tsim nyog los kho lossis hloov cov khoom puas xws li kev hloov pauv ntau yam, thaiv qhov thaiv lossis nres nres.
7. Clearing qhov yuam kev code: Tom qab txhua qhov kev kho tiav lawm, DTC yuav tsum tau muab tshem tawm ntawm PCM nco siv lub cuab yeej kuaj mob.

Txhawm rau ua qhov kev kuaj mob, nws raug nquahu kom hu rau tus kws kho tsheb tsim nyog lossis chaw pabcuam.

Kev kuaj mob yuam kev

Thaum kuaj pom teeb meem code P0579, ntau yam yuam kev yuav tshwm sim:

• Kev txhais lus yuam kev yuam kev: Ib tus kws kho mob lossis tus kws kuaj mob tsis tsim nyog yuav txhais tsis tau lub ntsiab lus ntawm P0579 code lossis nco lwm yam teeb meem, uas yuav ua rau muaj kev kuaj mob thiab kho tsis raug.
• Hla mus kuaj lub cev Cheebtsam: Qee lub sij hawm cov kws tshaj lij tuaj yeem tso siab rau kev nyeem cov lej yuam kev yam tsis tau kuaj xyuas lub cev xws li kev hloov pauv ntau yam, xov hlau, thiab cov keyboards nres. Qhov no yuav ua rau tsis muaj qhov ua rau qhov teeb meem tiag tiag.
• Kev hloov khoom siv tsis raug: Tsis txhob ua tiav qhov kev kuaj mob tag nrho, cov khoom yuav raug hloov pauv yam tsis tsim nyog, uas yuav ua rau cov nqi ntxiv thiab tsis daws qhov teeb meem hauv qab.
• Hla lwm yam teeb meem: Teeb meem code P0579 tej zaum yuav muaj feem xyuam rau lwm yam khoom ntawm lub nkoj tswj lub nkoj lossis lub tsheb hluav taws xob. Kev kuaj mob tsis raug yuav ua rau cov teeb meem no ploj lawm.
• Kev kho tsis raug: Yog tias qhov teeb meem tsis raug kuaj thiab kho kom raug, nws tuaj yeem ua rau muaj kev ua haujlwm tsis zoo ntxiv thiab txawm tias muaj xwm txheej ntawm txoj kev.
• Reactivation ntawm qhov yuam kev: Kev kho tsis raug lossis kev teeb tsa tsis raug ntawm cov khoom tshiab tuaj yeem ua rau qhov yuam kev rov ua haujlwm tom qab kho.

Txhawm rau tiv thaiv cov teeb meem no, nws yog ib qho tseem ceeb uas yuav tsum tau hu rau tus kws kho tsheb uas paub txog thiab tsim nyog los yog chaw pabcuam rau kev kuaj mob thiab kho.

Txoj cai txhaum loj npaum li cas? P0579?

Teeb meem code P0579, qhia txog qhov teeb meem nrog lub nkoj nkoj tswj kev hloov pauv ntau lub tswv yim, txawm tias tsis yog lub tswb nrov, yuav tsum tau ceev faj thiab kho. Nov yog qee qhov laj thawj vim li cas qhov chaws no yuav tsum tau ua tiag tiag:

• Inoperative cruise tswj system: Ib qho ntawm cov tsos mob tseem ceeb ntawm P0579 code yog lub nkoj tswj lub nkoj tsis ua haujlwm. Qhov no tuaj yeem ua rau tsis zoo rau lub tsheb tuav ntawm txoj kev, tshwj xeeb tshaj yog thaum mus ncig ntev.
• Tej Teeb Meem Kev Ruaj Ntseg: Lub kaw lus tswj lub nkoj ua haujlwm tsis zoo tuaj yeem ua rau tus neeg tsav tsheb qaug zog thiab tsis yooj yim tswj lub tsheb ceev, tshwj xeeb tshaj yog nyob rau txoj kev ncaj nraim. Qhov no yuav ua rau muaj kev pheej hmoo ntawm kev sib tsoo.
• Deterioration hauv roj kev lag luam: Lub nkoj tswj kev caij nkoj pab tswj kom muaj kev ceev ceev, uas ua rau muaj kev lag luam roj noj. Kev ua haujlwm tsis ua haujlwm tuaj yeem ua rau muaj roj ntau dua vim qhov nrawm nrawm.
• Tej zaum teeb meem nrog nres teeb: Yog tias qhov hloov pauv ntau yam kuj tseem tswj tau lub teeb nres, qhov tsis ua haujlwm ntawm lub nkoj thauj khoom yuav ua rau muaj teeb meem nrog lawv txoj haujlwm, ua rau muaj kev pheej hmoo ntawm kev sib tsoo ntawm txoj kev.

Txawm hais tias tus lej P0579 tsis yog qhov xwm txheej ceev, nws yuav tsum tau saib kom zoo thiab sai

Kev kho dab tsi yuav pab tshem tawm cov cai? P0579?

Kev daws teeb meem teeb meem code P0579 yuav suav nrog cov kauj ruam hauv qab no:

1. Hloov Multifunction Hloov: Yog tias qhov hloov pauv ntau yam tau pom tias yog qhov teeb meem ntawm qhov teeb meem, nws yuav tsum tau hloov nrog lub tshuab ua haujlwm tshiab. Qhov no tej zaum yuav xav tau tshem lub kauj kem thiab nkag mus rau lub shifter.
2. Kev tshuaj xyuas thiab kho cov kab hluav taws xob: Cov xaim txuas ntawm qhov hloov pauv mus rau lub cav tswj module (PCM) yuav tsum tau kuaj xyuas kom tawg, puas lossis xeb. Yog tias tsim nyog, cov xaim yuav raug kho lossis hloov.
3. Tshawb xyuas thiab hloov cov keyboards nres: Nres switches, uas tej zaum kuj yuav txuas mus rau lub cruise control system, yuav tsum tau kuaj xyuas kom zoo. Yog tias pom muaj teeb meem, lawv yuav tsum tau hloov.
4. Kev kuaj mob thiab hloov lub cav tswj module (PCM): Muaj tsawg zaus, qhov teeb meem yuav yog vim muaj teeb meem nrog PCM nws tus kheej. Thaum qhov teeb meem no tau kuaj pom thiab paub tseeb, PCM yuav tsum tau hloov.
5. Tshawb xyuas lwm yam cruise control system Cheebtsam: Nws muaj peev xwm hais tias qhov teeb meem tsis yog tsuas yog nrog cov kev hloov ntau yam, tab sis kuj nrog rau lwm cov khoom ntawm lub nkoj tswj, xws li cov keyboards nres. Cov khoom no kuj yuav tsum tau kuaj xyuas thiab hloov yog tias tsim nyog.

Kev kho cov haujlwm yuav txawv nyob ntawm seb qhov ua rau muaj teeb meem. Txhawm rau kuaj xyuas thiab kho kom raug, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog lossis chaw pabcuam.

P0579 Cav Code yog dab tsi [Quick Guide]

P0579 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0579 feem ntau qhia txog teeb meem nrog lub nkoj tswj kev ua haujlwm ntau yam hloov. Kev txiav txim siab rau tus lej no yuav txawv me ntsis nyob ntawm lub chaw tsim khoom tsheb, kev txiav txim siab rau ntau lub npe tshwj xeeb:

• Chevrolet:
  • P0579: Cruise control system tsis ua hauj lwm - cruise control switch circuit shorted.
• Ford:
  • P0579: Cruise control system multifunction switch malfunction - circuit shorted.
• Toyota:
  • P0579: Cruise control system multifunction switch malfunction - circuit shorted.
• Volkswagen:
  • P0579: Cruise control system multifunction switch malfunction - circuit shorted.
• BMW:
  • P0579: Cruise control system multifunction switch malfunction - circuit shorted.
• Mercedes-Benz:
  • P0579: Cruise control system multifunction switch malfunction - circuit shorted.
• Audi:
  • P0579: Cruise control system multifunction switch malfunction - circuit shorted.
• Hasdas:
  • P0579: Cruise control system multifunction switch malfunction - circuit shorted.
• Nissan:
  • P0579: Cruise control system multifunction switch malfunction - circuit shorted.

Nws raug nquahu kom sab laj nrog cov chaw tsim khoom cov ntaub ntawv raug cai lossis cov kws tshaj lij kev pabcuam tsheb kom tau txais cov ntaub ntawv tseeb txog kev txiav txim siab yuam kev rau ib hom tsheb tshwj xeeb.