P0581 Cruise Control Multi-Function Hloov Circuit Court "A" Cov Lus Qhia Siab

P0581 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0581 qhia tias PCM tau kuaj pom lub nkoj tswj kev ua haujlwm ntau yam hloov hluav taws xob "A" input teeb liab siab.

Qhov txhaum cai txhais li cas P0581?

Teeb meem code P0581 qhia tau hais tias lub cav tswj module (PCM) tau kuaj pom lub teeb liab siab "A" ntawm lub nkoj tswj kev ua haujlwm ntau lub voj voog. Lub tsheb PCM ua lub luag haujlwm tseem ceeb hauv kev pab lub nkoj tswj kev tswj hwm lub tsheb ceev los ntawm kev saib xyuas kev ua haujlwm ntawm txhua qhov system. Yog tias PCM pom tias lub nkoj tswj hwm lub nkoj muaj ntau yam hloov hluav taws xob hluav taws xob sib txawv ntawm qib ib txwm muaj (tseem ceeb hauv cov chaw tsim khoom tshwj xeeb), P0581 yuav tshwm sim.

Tej zaum ua rau

Tej yam ua tau rau DTC P0581 yuav suav nrog cov hauv qab no:

• Multifunction hloov malfunction: Lub cruise control switch yuav raug puas los yog ua haujlwm tsis zoo, ua rau qhov voltage hauv nws Circuit Court tsis raug.
• Teeb meem teeb meem: tawg, corroded los yog puas ntsoog txuas lub multifunction hloov mus rau PCM yuav ua rau ib tug siab teeb liab theem.
• Tsis zoo PCM: Muaj tsawg zaus, qhov teeb meem yuav yog vim muaj teeb meem nrog PCM nws tus kheej, uas tsis raug txhais cov teeb liab tawm tswv yim.
• Hluav taws xob cuam tshuam: Tej zaum yuav muaj hluav taws xob nrov lossis cuam tshuam uas ua rau muaj qhov txawv txav ntawm qhov hloov hluav taws xob.
• Teeb meem nrog rau lwm yam khoom ntawm lub nkoj tswj lub nkoj: Kev ua txhaum ntawm lwm yam kev tswj xyuas kev caij nkoj, xws li nres nres lossis cov actuators, tuaj yeem ua rau P0581.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0581?

Cov tsos mob rau P0581 teeb meem code yuav txawv nyob ntawm seb lub cav tswj qhov tshwj xeeb thiab lwm yam, tab sis qee cov tsos mob uas yuav qhia tau tias muaj teeb meem yog:

• Cruise control system tsis ua hauj lwm: Kev nkag siab siab nyob rau hauv ntau qhov kev ua haujlwm hloov hluav taws xob tuaj yeem ua rau lub nkoj tswj lub nkoj kaw lossis tsis ua haujlwm.
• Faulty instrument panel teeb pom kev zoo: Qee qhov xwm txheej, cov ntsuas vaj huam sib luag ntsuas cuam tshuam nrog lub nkoj tswj lub nkoj yuav tsis ua haujlwm lossis ua haujlwm tsis raug.
• Teeb meem kis tau tus mob: Nws muaj peev xwm hais tias nyob rau hauv qee lub tsheb uas lub nkoj tswj kev hloov pauv kuj tseem siv los tswj lwm yam haujlwm xws li kho qhov nrawm lossis tig lub teeb liab tig, teeb meem ntawm cov haujlwm no yuav tshwm sim.
• Sau tus lej yuam kev thiab tig rau lub teeb pom kev ntawm lub cav: Lub tsheb lub PCM feem ntau yuav sau P0581 hauv nws lub cim xeeb thiab qhib lub Teeb Tsav Tsheb ntawm lub ntsuas ntsuas.
• General engine tswj teeb meem: Qee qhov xwm txheej, P0581 cov tsos mob tuaj yeem tshwm sim nrog rau lwm yam teeb meem kev tswj hwm lub cav, xws li kev khiav nrawm nrawm lossis hloov pauv ceev.

Yog tias koj tau ntsib cov tsos mob no lossis pom lub teeb pom kev ntawm lub tshuab hluav taws xob ntawm koj lub dashboard, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog los kuaj xyuas thiab kho qhov teeb meem.

Yuav ua li cas kuaj tau tus lej txhaum P0581?

Cov txheej txheem hauv qab no raug pom zoo los kuaj DTC P0581:

1. Nyeem cov lej yuam kev: Ua ntej, koj yuav tsum siv lub ntsuas ntsuas ntsuas los nyeem cov lej yuam kev los ntawm PCM (Engine Control Module) ROM. Code P0581 yuav qhia tau hais tias muaj teeb meem nrog lub nkoj tswj kev hloov pauv ntau yam.
2. Kev kuaj kab mob: Txheeb xyuas cov xaim txuas ntawm qhov hloov pauv mus rau PCM. Ua tib zoo saib xyuas kev tawg, kev puas tsuaj lossis corrosion ntawm cov xov hlau. Xyuas kom cov hlua txuas ruaj ntseg thiab tsis muaj kev tawg.
3. Txheeb xyuas qhov hloov pauv ntau yam: Txheeb xyuas cov xwm txheej ntawm ntau qhov kev hloov pauv. Xyuas kom tseeb tias nws ua haujlwm zoo thiab tsis muaj kev puas tsuaj lossis hnav.
4. Txheeb xyuas qhov tsis kam thiab qhov voltage: Siv multimeter los xyuas qhov tsis kam thiab qhov hluav taws xob ntawm ntau qhov kev ua haujlwm hloov hluav taws xob. Sib piv cov nqi tau txais nrog cov kev qhia tshwj xeeb muab los ntawm cov chaw tsim khoom.
5. Diagnostics ntawm lwm yam: Txheeb xyuas lwm yam khoom ntawm lub nkoj tswj, xws li nres nres, actuators, thiab cov xaim txuas rau PCM. Xyuas kom lawv ua haujlwm kom raug.
6. Tshawb xyuas PCM: Yog tias tag nrho lwm cov khoom zoo li zoo, PCM kev kuaj mob yuav tsum tau txheeb xyuas cov teeb meem tshwm sim nrog nws txoj haujlwm.
7. Clearing qhov yuam kev code: Thaum qhov teeb meem raug daws, siv lub cuab yeej scan kom tshem tawm qhov yuam kev ntawm PCM nco.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0581, cov teeb meem hauv qab no yuav tshwm sim:

• Kev txhais lus yuam kev yuam kev: Ib tus kws tshaj lij tsis tsim nyog yuav txhais yuam kev P0581 code thiab kos cov lus xaus tsis raug txog qhov ua rau muaj teeb meem.
• Kev kuaj kab mob tsis raug: Yog tias cov hlua tsis raug kuaj xyuas kom raug lossis tsis pom qhov tawg lossis xeb tsis pom, nws yuav ua rau tsis muaj teeb meem.
• Kev ntsuas tsis txaus ntawm ntau qhov kev hloov pauv: Yog tias tsis txaus siab tsis them nyiaj rau kev kuaj xyuas qhov hloov pauv ntawm nws tus kheej, nws yuav ua rau cov lus txiav txim tsis raug txog qhov ua rau lub cev tsis ua haujlwm.
• Hla mus xyuas lwm yam khoom: Nws kuj yuav tsum tau coj mus rau hauv tus account tias qhov teeb meem yuav tsis tsuas yog tshwm sim los ntawm kev hloov ntau yam, tab sis kuj los ntawm lwm cov khoom ntawm lub nkoj tswj lub nkoj. Kev hla qhov kev xeem no yuav ua rau muaj kev kuaj tsis tiav ntawm qhov teeb meem.
• Kev txhais tsis raug ntawm qhov kev xeem: Kev nkag siab tsis meej ntawm cov txiaj ntsig kev ntsuas, xws li kev tiv thaiv lossis ntsuas qhov ntsuas hluav taws xob, tuaj yeem ua rau cov lus txiav txim tsis raug txog qhov xwm txheej ntawm cov khoom.

Txhawm rau zam qhov yuam kev no, nws yog ib qho tseem ceeb uas yuav tsum tau hu rau cov kws tshaj lij thiab cov kws tshaj lij uas muaj kev paub txog kev kuaj xyuas thiab kho tsheb.

Txoj cai txhaum loj npaum li cas? P0581?

Teeb meem code P0581, uas qhia tau hais tias muaj cov teeb liab nkag siab nyob rau ntawm lub nkoj tswj kev ua haujlwm ntau yam hloov hluav taws xob, tsis yog qhov tseem ceeb rau kev tsav tsheb kev nyab xeeb, tab sis tej zaum yuav ua rau lub nkoj tswj tsis tau lossis tsis ua haujlwm zoo. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev siv lub nkoj thauj khoom thaum qhov kev ua yuam kev no ua haujlwm yuav tsis muaj kev nyab xeeb vim qhov tsis muaj peev xwm tswj tau lub tsheb ceev.

Txawm hais tias qhov teeb meem no tsis yog ib qho kev hem thawj tam sim rau lub neej thiab ceg tawv, nws tseem tuaj yeem ua rau kev tsav tsheb tsis zoo thiab, qee zaum, kev siv roj ntau ntxiv. Nws raug nquahu kom ua tiav kev kuaj mob thiab kho sai li sai tau kom tsis txhob muaj qhov tshwm sim tsis zoo thiab rov ua haujlwm li qub ntawm lub nkoj tswj lub nkoj.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0581?

Kev daws teeb meem DTC P0581 yuav xav tau cov hauv qab no:

1. Hloov Multifunction Hloov: Yog tias qhov kev kuaj mob tau lees paub tias qhov hloov pauv ntau yam tsis raug, nws yuav tsum tau hloov nrog ib qho tshiab, ua haujlwm. Qhov no tej zaum yuav xav tau tshem ntawm lub kauj kauj 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 lwm yam kev tswj xyuas kev caij nkoj: Koj yuav tsum tau xyuas lwm yam khoom ntawm lub nkoj tswj, xws li nres keyboards thiab actuators, kom paub tseeb tias lawv ua haujlwm zoo. Yog tias tsim nyog lawv yuav tsum tau hloov.
4. Tshawb xyuas 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. Clearing qhov yuam kev code: Tom qab tag nrho cov kev kho tsim nyog tau ua tiav, cov cai yuam kev yuav tsum raug tshem tawm ntawm PCM nco siv lub cuab yeej kuaj mob kuaj mob.

Nws yog ib qho tseem ceeb kom muaj qhov teeb meem kuaj xyuas thiab kho los ntawm tus kws kho tsheb tsim nyog lossis chaw pabcuam vim qhov no yuav xav tau cov cuab yeej tshwj xeeb thiab kev paub dhau los.

P0581 Cav Code yog dab tsi [Quick Guide]

P0581 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0581 yog txuam nrog lub nkoj tswj kev hloov pauv ntau yam, tab sis lub ntsiab lus yuav txawv me ntsis nyob ntawm cov chaw tsim khoom tsheb. Nov yog cov ntawv sau tseg rau ntau lub npe tshwj xeeb:

1. Chevrolet:
   • P0581: Cruise control multifunction switch circuit high input.
2. Ford:
   • P0581: Cruise control multifunction switch malfunction.
3. Toyota:
   • P0581: Cruise control multifunction switch circuit high input.
4. Volkswagen:
   • P0581: Cruise control multifunction switch circuit high input.
5. BMW:
   • P0581: Cruise control multifunction switch malfunction.
6. Mercedes-Benz:
   • P0581: Cruise control multifunction switch malfunction.
7. Audi:
   • P0581: Cruise control multifunction switch circuit high input.
8. Hasdas:
   • P0581: Cruise control multifunction switch malfunction.
9. Nissan:
   • P0581: Cruise control multifunction switch circuit high input.

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.