Lub teeb ceeb toom ntawm dashboard txhais li cas?

Lub teeb ceeb toom ntawm lub dashboard yuav qhia rau koj yog tias muaj teeb meem hauv qab lub hood. Yooj yim. Txoj cai?

Qhov tseeb nws tsis yooj yim li. Muaj ntau lub teeb ceeb toom nyob rau hauv cov tsheb niaj hnub uas nws tuaj yeem ua rau tsis meej pem. Cia peb demystify qhov no.

Lub teeb ceeb toom ntawm lub ntsuas ntsuas yog ib feem ntawm on-board diagnostics (OBD). Txog xyoo 1996, automakers muaj lawv tus kheej kev kuaj mob. Cov lis dej num thiab cov cim qhia txawv ntawm hom thiab qauv. Xyoo 1996, kev lag luam tau tsim ntau yam Kev Ntsuas Teeb Meem (DTCs). Tus qauv 1996 hu ua OBD-II.

Lub impetus rau qhov kev txav no hauv kev lag luam yog ua raws li cov cai ntawm tsheb emissions. Tab sis nws muaj cov txiaj ntsig zoo ntxiv. Ua ntej, nws tau dhau los ua yooj yim rau cov tswv tsheb thiab cov kws tshaj lij kev pabcuam txhawm rau kuaj xyuas cov teeb meem ntawm lub cav.

Thaum lub teeb ceeb toom los, nws txhais tau tias koj lub tsheb qhov kev kuaj mob tau kuaj pom muaj teeb meem. Nws khaws cov lej txhaum hauv nws lub cim xeeb.

Qee zaum lub cav yuav kho qhov teeb meem ntawm nws tus kheej. Piv txwv li, yog tias koj lub ntsuas pa oxygen pom qhov teeb meem, nws tuaj yeem kho cov huab cua / roj sib tov los kho qhov teeb meem.

Daj thiab liab ceeb toom teeb ntawm lub dashboard

Nws yog ib qho tseem ceeb rau cov neeg tsav tsheb kom paub qhov txawv ntawm daj thiab liab.

Yog hais tias lub teeb ceeb toom yog flashing liab, nres nyob rau hauv ib qho chaw nyab xeeb sai li sai tau. Tsav tsheb tsis zoo. Yog tias koj tseem tsav tsheb, koj tuaj yeem ua rau muaj kev phom sij rau cov neeg caij tsheb lossis cov khoom siv cav kim.

Yog tias lub teeb ceeb toom yog amber, coj koj lub tsheb mus rau qhov chaw pabcuam sai li sai tau.

Kos Cav Qhov Ntsuas (CEL)

Yog tias CEL ntsais muag, qhov teeb meem muaj feem cuam tshuam ntau dua yog tias nws nyob tas li. Qhov no tuaj yeem txhais tau ntau yam teeb meem sib txawv. Ntau qhov teeb meem no muaj feem xyuam nrog koj qhov kev tso tawm. Cia peb cia siab tias nws yog ib yam dab tsi yooj yim li lub kaus mom xoob.

Kev daws yooj yim: Txheeb xyuas Lub Nkoj Lub Nkoj Cap

Yog tias koj tsis muab lub hau kaw kom nruj, qhov no yuav ua rau CEL ua haujlwm. Tshawb xyuas lub hau roj tank thiab muab nruj kom nruj yog tias koj pom tias nws xoob. Tom qab ib pliag, lub teeb yuav tawm mus. Yog tias muaj, tej zaum koj tau kho qhov teeb meem. Xav txog koj tus kheej muaj hmoo.

Cov teeb meem uas tuaj yeem ua rau lub teeb pom kev ntawm lub cav ua haujlwm

Yog tias nws tsis yog lub hau roj tank, muaj lwm txoj hauv kev:

• Cav misfires uas tuaj yeem ua rau lub catalytic converter rau overheat
• Oxygen sensor ( tswj cov huab cua-roj sib tov)
• Huab cua huab cua sensor
• Txim txim plug

Lub teeb ceeb toom ntawm lub dashboard

Yuav ua li cas yog tias kuv CEL raug kaw vim tias kuv lub tsheb tsis ua haujlwm?

Qee tus neeg tsav tsheb tsis xav tau daim nqi kho yog tias lawv tso cov pa phem me ntsis ntxiv. (Peb tsis nyob ntawm no kom txaj muag rau leej twg rau lawv cov pa roj carbon hneev taw.) Tab sis qhov ntawd tsis pom. Thaum koj cov emissions system tsis ua hauj lwm, nws tsis yog ib qho teeb meem cais. Yog tsis quav ntsej, qhov teeb meem yuav kim dua. Nws yog qhov zoo tshaj plaws los soj ntsuam ntawm thawj qhov teeb meem.

Yuav tsum tau kev saib xyuas tsis zoo ib yam li Check Engine

Ob lo lus ceeb toom no feem ntau tsis meej pem. Ib qho kev pabcuam yuav tsum ceeb toom tus neeg tsav tsheb tias nws yog lub sijhawm rau kev saib xyuas. Qhov no tsis txhais hais tias ib yam dab tsi tsis ncaj ncees lawm. Lub teeb Check Engine qhia txog qhov teeb meem uas tsis cuam tshuam nrog kev saib xyuas. Txawm li cas los xij, nco ntsoov tias kev tsis saib xyuas kev saib xyuas yuav tsim teeb meem uas tuaj yeem ua rau qhov taw qhia.

Wb tham txog lwm yam tseem ceeb dashboard ceeb toom teeb.

Roj teeb

Teeb pom kev thaum qhov voltage qis dua li qub. Qhov teeb meem yuav pw hauv lub roj teeb terminals, alternator siv, lossis lub roj teeb nws tus kheej.

Coolant Kub ceeb toom

Lub teeb no yog qhib thaum qhov kub thiab txias tshaj qhov qub. Qhov no yuav txhais tau hais tias muaj cov coolant tsawg dhau, muaj cov xau hauv qhov system, lossis kiv cua tsis ua haujlwm.

Hloov kub

Qhov no tej zaum yuav yog vim muaj teeb meem coolant. Xyuas koj ob qho tib si kis tau tus mob kua thiab coolant.

Roj siab ceeb toom

Roj siab tseem ceeb heev. Xyuas cov roj theem tam sim ntawd. Yog tias koj tsis paub meej tias yuav tshuaj xyuas koj cov roj li cas, xa mus rau koj tus tswv phau ntawv los yog nres ntawm Chapel Hill Tire rau kev hloov roj hnub no.

Airbag yuam kev

Ib qho teeb meem nrog lub airbag system xav tau kev pab los ntawm ib tus kws tshaj lij. Qhov no tsis yog ib yam uas koj yuav tsum tau sim kho ntawm koj tus kheej.

Nres qhov system

Qhov no tuaj yeem tshwm sim los ntawm cov dej nres qis, nres nres nres, lossis nres nres.

Traction Control/Electronic Stability Program (ESP)

Thaum lub kaw lus nres nres nres pom qhov teeb meem, qhov ntsuas no yuav teeb pom kev. Koj lub braking system tsis yog ib yam uas yuav tsum tau ignored.

Tire Pressure Monitoring System (TPMS)

Tyre pressure monitoring systems tau cawm ntau lub neej los ntawm kev tiv thaiv kev sib tsoo log tsheb. Lawv kuj ua kom kho tsheb yooj yim dua. Vim yog lub cuab yeej zoo no, ntau tus tub ntxhais hluas tsav tsheb tsis paub yuav ua li cas los xyuas cov log tsheb siab ntawm txoj kev qub. Qhov no tsis yog tus qauv ntawm cov tsheb hauv Asmeskas kom txog rau thaum nws tau tshaj tawm xyoo 2007. Cov tshuab tshiab tshiab muab rau koj cov ntaub ntawv qhia txog lub sijhawm tiag tiag ntawm cov qib siab raug. Cov tshuab qub teeb pom kev yog tias lub log tsheb siab poob qis dua 75% ntawm qib pom zoo. Yog tias koj lub cev tsuas yog qhia txog kev poob siab, nws yog ib lub tswv yim zoo los xyuas koj lub log tsheb tsis tu ncua. Los yog cia peb cov kws paub txog log tsheb haum rau koj.

Low Power Warning

Thaum lub khoos phis tawj kuaj pom qhov no, muaj ntau qhov ua tau. Koj Chapel Hill Tire Service Technician muaj cov cuab yeej kuaj mob tshaj lij los txheeb xyuas qhov teeb meem.

Ceeb Toom Kev Ruaj Ntseg

Yog tias qhov hluav taws xob hloov hluav taws xob raug kaw, qhov no yuav flash rau ib pliag kom txog thaum nws ploj mus. Yog tias koj tuaj yeem pib lub tsheb tab sis nws nyob twj ywm, tej zaum yuav muaj teeb meem kev nyab xeeb.

Diesel Tsheb Warnings

Glow ntsaws

Yog tias koj qiv koj tus phooj ywg lub tsheb diesel lossis tsheb thauj khoom, nws yuav tsum piav qhia yuav pib li cas. Diesel cav muaj lub teeb ci uas yuav tsum tau sov so ua ntej pib lub cav. Txhawm rau ua qhov no, koj tig tus yuam sij ib nrab thiab tos kom txog thaum lub teeb ci ntsaws ntawm lub dashboard tawm mus. Thaum nws tig tawm, nws muaj kev nyab xeeb los pib lub cav.

Diesel Particulate Filter (DPF)

Qhov no qhia tau hais tias muaj teeb meem nrog cov lim dej diesel.

Diesel Exhaust kua dej

Txheeb xyuas qhov ntsuas cov kua hauv lub tshuab hluav taws xob.

Chapel Hill Tire Diagnostic Service

Koj puas paub tias txhua lub tsheb thib kaum hauv kev ua haujlwm muaj CEL? Peb vam tias koj lub tsheb tsis yog ib qho ntawm lawv. Cia peb saib xyuas qhov teeb meem. Mus ntsib peb qhov chaw nplooj ntawv nrhiav chaw pabcuam nyob ze koj, lossis teem sijhawm nrog peb cov kws tshaj lij hnub no!

Rov qab mus rau cov peev txheej