P2145 Exhaust Gas Recirculation Vent Control Circuit High

P2145 Exhaust Gas Recirculation Vent Control Circuit High

Bayanan Bayani na OBD-II

EGR Vent Control Circuit Mai Girma

Mene ne wannan yake nufi?

Wannan sigar lambar rikitarwa ce mai rikitarwa (DTC) kuma galibi ana amfani da ita ga motocin OBD-II. Alamar mota na iya haɗawa, amma ba'a iyakance ta ba, Citroen, Peugeot, Sprinter, Pontiac, Mazda, Chevy, GMC, Ford, Dodge, Ram, da sauransu.

EGR (Exhaust Gas Recirculation) tsarin ECM (Module Control Module) ana kula da su akai -akai yayin da muke tukin motocinmu. Tsarin sake dawo da iskar Gas (EGR) yana ba da damar injin abin hawa naku ya sake sarrafa gaurayawar mai / iskar da ta wuce ta hanyar ƙonewa amma har yanzu ba ta ƙone gaba ɗaya da inganci. Ta hanyar sake maimaita wannan cakuda '' ƙone-ƙone '' da sake ciyar da ita ga injin, EGR shi kaɗai yana haɓaka tattalin arzikin mai, ba tare da ambaton inganta hayaƙin abin hawa ba.

Yawancin bawul ɗin EGR a kwanakin nan ana sarrafa su ta hanyar lantarki ta hanyar keɓaɓɓen lantarki, ta hanyar injinan sarrafa wutar lantarki, da sauran hanyoyi masu yuwuwar daban dangane da ƙirar ku da ƙirar ku. Ana amfani da iskar gas ɗin da ke fitar da iskar gas ɗin musamman don cire iskar gas da ba dole ba da za a sake yin amfani da ita. Yawanci suna jujjuya wannan gurɓataccen iska a cikin tsarin shaye -shaye don sakin iska zuwa yanayi bayan wucewa ta hanyar masu jujjuyawa masu jujjuyawa, resonators, mufflers, da sauransu Yana da mahimmanci a lura cewa mai jujjuyawar mai ƙonawa zai ƙone yawancin man da ba a ƙone ba. daga kwatsam na fitar da motar. Da'irar sarrafa iska ta EGR na iya komawa zuwa takamaiman waya da ke haifar da rashin aiki, tabbatar da komawa zuwa littafin sabis ɗin ku don sanin ainihin wace madaidaicin aikin da kuke aiki da shi anan.

Ta hanyar saka idanu da daidaita na'urori masu auna firikwensin da yawa, sauyawa, ba tare da ambaton wasu tsarin ba, ECM (Module Control Module) ya kunna P2145 da / ko lambobin da ke da alaƙa (P2143 da P2144) don sanar da ku cewa akwai matsala tare da sarrafa iska ta EGR. makirci.

A cikin yanayin P2145, wannan yana nufin an gano babban ƙarfin lantarki a cikin tsarin sarrafa iska na EGR.

Menene tsananin wannan DTC?

Dangane da tsananin, zan iya cewa wannan kuskure ne na matsakaici, kuma zan gaya muku dalili. Tsarin sake dawo da iskar gas (EGR) na tilas ne don aikin injin. Koyaya, yana rage gurɓataccen iska kuma yana taimaka injin ku yayi aiki lafiya cikin yanayi daban -daban, don haka aikinsa yana da mahimmanci idan kuna son motar ku ta yi aiki da kyau. Ba a ma maganar ba, idan aka bar shi na dogon lokaci, toka da ke ratsa waɗannan tsarin na iya haɓakawa da haifar da matsaloli / matsaloli na gaba. Kula da tsarin EGR cikin yanayin da ya dace don gujewa ciwon kai.

Menene wasu alamomin lambar?

Alamomin lambar ganewa ta P2145 na iya haɗawa da:

• Rage ƙarfin injin
• Motoci marasa ƙarfi suna aiki
• Hanzari mara kyau
• Tattalin arzikin man fetur mara kyau
• CEL (duba injin injin) a kunne
• Alamar kama da injin wuta

Mene ne wasu abubuwan da ke haifar da lambar?

Dalilan wannan lambar P2145 na iya haɗawa da:

• Tsarin EGR mai datti / toshe (bawul na EGR)
• Ƙaƙƙarfan iskar gas ɗin iskar iskar gas ɗin ta lalace
• Iskar gas mai kumbura ta toshe
• Ruwan ruwa
• Twisted injin line
• Matsalar haɗi
• Matsalar wayoyi (bude kewaye, lalata, abrasion, gajeren zango, da sauransu)
• Matsalar ECM

Menene wasu matakai don ganowa da warware matsalar P2145?

Mataki na farko cikin aiwatar da warware duk wata matsala shine a sake duba bayanan sabis na fasaha (TSBs) don matsalolin da aka sani tare da wani abin hawa.

Matakan bincike na ci gaba sun zama takamaiman abin hawa kuma suna iya buƙatar ingantattun kayan aiki da ilmi da za a yi daidai. Mun fayyace mahimman matakan da ke ƙasa, amma koma zuwa littafin gyaran motar ku / kera / ƙirar / watsawa don takamaiman matakai don abin hawan ku.

Mataki na asali # 1

Abu na farko da kuke buƙatar yi shine bari injin motarka ya huce. A mafi yawan lokuta, tsarin EGR yana da zafi sosai a yanayi saboda galibi ana shigar da su kai tsaye akan tsarin shaye -shaye. Duk da haka, idan ba ku ƙyale injin ya huce yadda ya kamata ba, kuna iya haɗarin ƙonewa. Kamar yadda aka riga aka ambata, galibi ana shigar da bawul ɗin EGR kai tsaye akan shaye shaye. Ana shigar da keɓaɓɓen keɓaɓɓen iska wanda ke kula da samun iska na tsarin EGR a ko'ina cikin sashin injin, galibi akan Tacewar zaɓi. Gabaɗaya magana, solenoid na iska shine madaidaicin matattarar iska, don haka layukan injin roba da yawa na iya gudana daga gare ta zuwa tsarin EGR.

Ka tuna yadda zafi yake a nan? Waɗannan lamuran injin ba sa ɗaukar waɗannan yanayin zafi da kyau, don haka tabbatar da bincika waɗannan lamuran a hankali lokacin duba yanayin. Duk wani layin da ya kone ko ya karye dole ne a maye gurbinsa ko gyara shi. Layin ba su da arha, don haka koyaushe ina ba da shawarar sake sabunta dukkan layuka tare da sababbi, musamman idan ka ga ɗayansu ba shi da tsari, idan ɗayansu ba shi da tsari, da alama, wasu suna kusa da kusurwa.

Mataki na asali # 2

Tabbatar a hankali bincika amincin bel ɗin da aka yi amfani da su. Suna tafiya tare da kewayen bututun mai shaye -shaye, don haka yana iya zama kyakkyawan ra'ayin ɗaure duk wani lalatattun wayoyi ko bel ɗin zama. Idan kun sami abin ƙonewa da / ko waya, ku haɗa haɗin haɗin kuma ku tabbata an rufe su da kyau. Duba solenoid na iska don fasa da / ko shigar ruwa. La'akari da gaskiyar cewa waɗannan abubuwan firikwensin suna fuskantar abubuwan kuma an yi su da filastik, galibi, yakamata ku san wasu abubuwan da ke iya faruwa. Hakanan, tabbatar cewa an haɗa masu haɗin wutar lantarki yadda yakamata kuma cewa shafuka sun lalace kuma basu karye ba.

Mataki na asali # 3

Idan akwai kuma mai dacewa, zaku iya cire bawul ɗin sake buɗe gas don duba yanayin sa. Waɗannan bawuloli suna da saukin kamuwa da mahimmancin abun cikin soya. Yi amfani da mai tsabtace carburetor da buroshin haƙora don cire ƙura daga wuraren da ba za a iya isa ba.

Tattaunawar DTC mai dangantaka

• 1999 Yarjejeniyar 3.0 V6 lambar P2145Assalamu alaikum. Yaro na yana da matsala da Yarjejeniyarsa ta 1999. Yanzu yana jami'a kuma ina ƙoƙarin taimaka masa. Ya maye gurbin EGR makonnin da suka gabata. Hasken "Check Engine" ya dawo kuma yanzu akwai sabon lamba. Lambar P2145 - duk bayanan da zan iya samu shine babban iskar EGR - kowane ra'ayi menene ... 

Kuna buƙatar ƙarin taimako tare da lambar P2145?

Idan har yanzu kuna buƙatar taimako tare da DTC P2145, aika tambaya a cikin sharhin da ke ƙasa wannan labarin.

NOTE. An ba da wannan bayanin don dalilai na bayanai kawai. Ba a yi nufin amfani da shi azaman shawarar gyara ba kuma ba mu da alhakin duk wani mataki da za ku ɗauka a kan kowane abin hawa. Duk bayanan da ke wannan shafin ana kiyaye su ta haƙƙin mallaka.