P0354 Kev ua haujlwm tsis zoo ntawm thawj zaug / theem nrab ntawm qhov hluav taws xob kauj D

OBD-II Teeb meem Code - P0354 ​​​​- Kev piav qhia

P0354 - Kev ua haujlwm tsis zoo ntawm lub hauv paus / theem nrab ntawm lub ignition coil D

Qhov teeb meem code P0354 txhais li cas?

Qhov Diagnostic Trouble Code (DTC) no yog tus lej siv dav, uas txhais tau tias nws siv rau OBD-II cov tsheb uas muaj cuab yeej siv. Txawm hais tias qhov dav dav, cov txheej txheem kho tshwj xeeb yuav txawv nyob ntawm cov khoom lag luam / qauv.

COP (coil on plug) ignition system yog dab tsi yog siv nyob rau hauv feem ntau niaj hnub cav. Txhua lub tog raj kheej muaj ib tus kheej kauj uas yog tswj los ntawm PCM (Powertrain Control Module).

Qhov no tshem tawm qhov xav tau ntawm cov hluav taws xob hluav taws xob los ntawm kev tso lub kauj ncaj qha saum lub qhov hluav taws xob. Txhua lub kauj muaj ob lub xov hlau. Ib qho yog roj teeb lub zog, feem ntau yog los ntawm lub chaw faib hluav taws xob. Lwm cov xaim yog lub coil tsav Circuitry los ntawm PCM. Lub PCM hauv paus / disconnects no Circuit Court kom qhib los yog deactivate lub kauj. Lub coil tsav Circuit Court yog saib xyuas los ntawm PCM rau qhov ua tsis tau.

Yog tias pom tau tias qhib lossis luv Circuit Court hauv qhov kev txaus siab ntawm cov kauj # 4, P0354 tus lej yuav tshwm sim. Ib qho ntxiv, nyob ntawm lub tsheb, PCM kuj tseem tuaj yeem ua rau lub tshuab tsis siv roj nkag mus rau lub tog raj kheej.

Cov tsos mob

Tsis zoo li qee lwm cov lej, thaum tus lej P0354 khaws cia, koj yuav luag ib txwm pom cov tsos mob ntau dua li lub teeb pom kev ntawm Lub Cav. Ntxiv rau qhov no (lossis MIL kev pab them nqi), cov tsos mob muaj xws li:

• Cav misfiring (tej zaum yuav mus tas li los yog tsis sib xws).
• Rough idle engine
• Acceleration hla
• MIL Illumination (Teeb Pom Teeb Pom Teeb)
• Lub cav tsis zoo tuaj yeem tshwm sim lossis tsis tu ncua

Qee qhov xwm txheej tsis tshua muaj, koj yuav tsis pom cov tsos mob uas tsis yog Check Engine teeb los.

Ua rau P0354 code

Ntau qhov teeb meem tuaj yeem ua rau lub tsheb lub zog hluav taws xob tswj module (PCM) khaws cov lej P0354. Qee qhov laj thawj feem ntau suav nrog:

• Lub tshuab nqus tsev manifold
• Faulty ignition kauj (s)
• Faulty idle tswj valve
• Faulty electronic vaj tsev
• Ib los yog ntau tshaj faulty spark plugs
• Luv mus rau qhov hluav taws xob lossis hauv av hauv COP tus tsav tsheb
• Qhib hauv COP tsav tsheb Circuit
• Kev sib txuas tsis zoo ntawm cov hlua lossis cov xauv txuas txuas tawg
• Cov kauj tsis zoo (COP)
• Qhov tsis zoo kis tau tus qauv tswj

Cov kev daws teeb meem

Puas yog lub cav ntsib teeb meem tam sim no? Txwv tsis pub, qhov teeb meem feem ntau yog ib ntus. Sim wiggling thiab txheeb xyuas cov hlua ntawm spool # 4 thiab nrog cov hlua xaim mus rau PCM. Yog tias cuam tshuam nrog cov thaiv ua rau hluav taws kub tsis zoo, kho qhov teeb meem thaiv. Txheeb xyuas cov kev sib txuas tsis zoo ntawm cov hlua txuas. Nco ntsoov tias txoj hlua khi tsis tau tawm ntawm qhov chaw lossis chafing. Kho yog tsim nyog

Yog tias lub cav tam sim no ua haujlwm tsis zoo, nres lub cav thiab tshem tawm # 4 coil hlua txuas. Tom qab ntawd pib lub cav thiab tshawb xyuas lub teeb liab tswj ntawm kauj # 4. Kev siv qhov dav yuav muab rau koj kom pom kev pom los saib, tab sis vim tias tib neeg feem ntau tsis nkag mus rau nws, muaj txoj hauv kev yooj yim dua. Siv lub voltmeter ntawm AC nplai hauv hertz thiab saib seb puas muaj kev nyeem ntawv hauv thaj tsam ntawm 5 txog 20 Hz lossis ntau dua, qhia tias tus neeg tsav tsheb ua haujlwm. Yog tias muaj Hertz teeb liab, hloov lub # 4 qhov hluav taws kub kauj. Qhov no feem ntau yuav phem. Yog tias koj tsis pom ib qho teeb meem tshwm sim los ntawm PCM ntawm qhov hluav taws xob lub tshuab hluav taws xob txuas hluav taws xob qhia tias PCM tab tom tsaws / txiav lub Circuit Court (lossis tsis muaj cov qauv pom ntawm qhov muaj yog tias koj muaj ib qho), tawm hauv cov kauj txuas thiab txheeb xyuas DC qhov hluav taws xob ntawm tus tsav tsheb hauv Circuit Court ntawm qhov hluav taws xob txuas txuas. Yog tias muaj qhov ntsuas hluav taws xob tseem ceeb ntawm cov xaim no, tom qab ntawd muaj luv luv rau qhov hluav taws xob nyob qhov twg. Nrhiav qhov luv Circuit Court thiab kho nws.

Yog tias tsis muaj qhov hluav taws xob hauv tus tsav tsheb, tua qhov hluav taws. Txuas lub PCM txuas thiab txheeb xyuas qhov ncaj ncees ntawm tus tsav tsheb ntawm PCM thiab lub kauj. Yog tias tsis muaj qhov txuas ntxiv, kho qhov qhib Circuit Court lossis luv rau hauv av. Yog qhib, xyuas qhov tsis kam nruab nrab ntawm hauv av thiab lub qhov hluav taws xob txuas txuas. Yuav tsum muaj kev tiv thaiv tsis kawg. Yog tias tsis yog, kho qhov luv luv rau hauv av hauv lub kauj tsav tsheb.

NCO TSEG. Yog tias lub teeb liab xaim ntawm tus tsav tsheb kauj vuam tsis qhib lossis luv rau qhov hluav taws xob lossis hauv av thiab tsis muaj lub teeb liab ua rau lub kauj, tom qab ntawd ua rau PCM yuam kev tsav tsheb tsis raug. Tsis tas li yuav tsum paub tias yog PCM tus tsav tsheb puas, tej zaum yuav muaj qhov teeb meem txuas xov tooj uas ua rau PCM ua tsis tiav. Nws raug nquahu kom koj ua qhov kev tshuaj xyuas saum toj no tom qab hloov PCM kom ntseeg tau tias nws yuav tsis rov ua dua. Yog tias koj pom tias lub cav tsis hla qhov hluav taws kub, lub kauj tau tua kom raug, tab sis P0354 tau rov pib dua tas li, muaj qhov ua tau tias PCM coil saib xyuas lub cev yuav ua haujlwm tsis raug.

Feem ntau yuam kev thaum kuaj tus lej P0354

Ib qho kev ua yuam kev ntau tshaj plaws hauv kev kuaj xyuas qhov ua rau ntawm tus lej P0354 yog kuaj xyuas lub tshuab hluav taws xob tsis zoo thaum qhov ua rau qhov teeb meem yog lub tshuab nqus tsev vacuum. Ib yam li ntawd, qee cov neeg xav tias cov hluav taws xob yuav tsum tau hloov thaum qhov teeb meem yog vim lub tshuab nqus tsev vacuum los yog lwm yam ua rau.

P0354 code loj npaum li cas?

Feem ntau, thaum P0354 tus lej khaws cia, lub tsheb yuav khiav nrawm thiab cuam tshuam los yog tas li tsis zoo thaum ua kom nrawm. Cov tsos mob no tuaj yeem ua rau tsis kaj siab ntawm qhov zoo tshaj plaws thiab txaus ntshai ntawm qhov phem tshaj. Xav txog dab tsi tuaj yeem tshwm sim yog tias koj xav tau nrawm nrawm, tab sis koj lub tsheb tsis zoo thiab tsis coj tus cwj pwm raws li qhov yuav tsum tau ua.

Kev kho dab tsi tuaj yeem kho tus lej P0354?

Qee qhov kev kho ntau dua rau P0354 code suav nrog:

• Hloov lossis kho lub tshuab nqus tsev vacuum
• Hloov cov kab tsis raug ignition kauj (s)
• Hloov cov qub lossis tsis ua raws txim ntsaws
• Hloov lossis kho lub ignition coil(s)

Cov lus qhia ntxiv los txiav txim siab txog tus lej P0354

Ntxiv rau qhov ua rau kev tsav tsheb tsis zoo thiab muaj peev xwm tsis muaj kev nyab xeeb, P0354 code khaws cia tuaj yeem ua rau nws nyuaj rau kev rov ua dua koj lub tsheb rau npe. Txhawm rau dhau qhov OBD-II emissions test, koj tsis tuaj yeem muaj lub teeb pom kev ntawm Lub Cav lossis MIL teeb rau, thiab ib qho ntawm cov teeb yuav nyob twj ywm kom txog thaum koj kho qhov teeb meem thiab tshem tawm cov cai.

Yuav kho P0354 Cav Code li cas hauv 2 feeb [1 DIY Method / Tsuas yog $3.85]

Xav tau kev pab ntxiv nrog tus lej p0354?

Yog tias koj tseem xav tau kev pab nrog DTC P0354, tshaj tawm cov lus nug hauv cov lus hauv qab kab lus no.

CEEB TOOM. Cov ntaub ntawv no yog muab rau cov ntaub ntawv xov xwm nkaus xwb. Nws tsis yog tsim los siv los kho cov lus qhia thiab peb tsis muaj lub luag haujlwm rau ib qho kev txiav txim uas koj ua rau ib lub tsheb. Tag nrho cov ntaub ntawv nyob rau hauv lub site no yog tiv thaiv los ntawm copyright.