P0451 Evaporator Emission System Ts'ebetso ea Khatello ea Sensor

P0451 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

Evaporative Emission Control Khatello ea Sensor Range/Tshebetso

Khoutu ea phoso e bolela eng P0451?

Code P0451 - "Evaporative Emission System Pressure Sensor/Switch"

Khoutu ea P0451 e qala ha mochini oa taolo ea motlakase oa koloi (PCM) o lemoha lets'oao le sa nepahalang kapa le sa tsitsang la motlakase ho tsoa ho sensor ea khatello ea mouoane oa tsamaiso ea mouoane.

The evaporative emissions control system (EVAP) e etselitsoe ho tšoara le ho phekola mouoane oa mafura ho o thibela ho kena sepakapakeng. Khoutu P0451 e bonts'a mathata a sensor ea khatello tsamaisong ena.

Mabaka a ka ba teng:

1. Sensor ea khatello ea EVAP e fosahetseng.
2. Terata e senyehileng kapa sehokelo sa motlakase se amanang le sensor ea khatello.
3. Mathata ka sistimi ea EVAP, joalo ka ho lutla kapa ho thiba.
4. Ts'ebetso e fosahetseng ea PCM kapa mathata a mang a motlakase.

Ho kgothaletswa hore o ikopanye le makhenikake kapa setsi sa tshebeletso se tshwanelehang ho fumana ka nepo le ho lokisa sesosa.

Lisosa tse ka khonehang

Khoutu ea P0451 e ka beoa ka mabaka a latelang:

• Sensor ea khatello ea EVAP e fosahetseng.
• Sekotlolo sa mafura se hlephileng kapa se sieo.
• Belofo e fokotsang khatello ka tankeng ea mafura e koalehile.
• E senyehile, e senyehile kapa e chesitsoe li-hoses/line tsa EVAP.
• Sekoti sa mashala se petsotsoeng kapa se robehileng.

Ntho e tloaelehileng ka ho fetisisa ea lisosa tsena ke tanka ea mafura e fosahetseng, mochine o fetisoang oa tanka ea mafura, mochine o bulehileng kapa o khuts'oane oa khatello kapa potoloho ka har'a mochine oa khatello ea tanka ea mafura.

Matšoao a khoutu ea phoso ke afe? P0451?

Matšoao a khoutu ea P0451 a kanna a fokola mme a kenyelletsa tse latelang:

• Maemo a mangata a nang le khoutu P0451 ha a bontše matšoao.
• Ho ka 'na ha e-ba le phokotseho e fokolang ea moruo oa mafura.
• Leseli la Malfunction Indicator (MIL) le hlahang phanele ea lisebelisoa lea hlaha.

Haeba koloi ea hau e hlahisitse khoutu ea P0451, mohlomong u ke ke ua tlameha ho sebetsana le matšoao a tebileng. Maemong a mangata, lets'oao le le leng le hlokomelehang e tla ba lebone la enjine ea cheke ho dashboard ea hau e tlang. Leha ho le joalo, ho phaella ho letšoao lena, u ka boela ua hlokomela monko o sa thabiseng oa peterole o tsoang ho enjene, o bakoang ke ho lokolloa ha mouoane oa mafura.

Mokhoa oa ho fumana khoutu ea phoso P0451?

Ho fumana khoutu ea P0451 ka nepo ho ka ba thata. Beng ba likoloi ba bangata ba khetha ho beha mosebetsi ona ho litsebi le ho fana ka koloi ea bona bakeng sa tlhahlobo ea mafu.

Ts'ebetso ea tlhahlobo hangata e qala ka setsebi sa ho bala likhoutu tse bolokiloeng ho PCM ea koloi se sebelisa sehatisi sa OBD-II. Likhoutu tsena lia hlahlojoa 'me setsebi se qala ho hlahloba e' ngoe le e 'ngoe ka tatellano eo li bolokiloeng ho eona ho PCM. Hangata, kamora khoutu ea P0451, likhoutu tse ling tse amanang le OBD-II le tsona li ka hlahisoa le ho bolokoa.

Kamora hore tlhahlobo e phetheloe, setsebi se etsa tlhahlobo ea pono ea koloi le li-sensor tsohle tse amanang le tsona.

Ho hlahloba le ho hlahloba khoutu ea P0451 ke ts'ebetso e rarahaneng 'me e khothalletsoa hore e siee setsebi. Ho e-na le ho leka ho itlhahloba, ho molemo ho ea ho litsebi tse nang le phihlelo.

Ka mor'a ho hlahloba le ho khetholla khoutu, setsebi se tla qala ka tlhahlobo ea pono, eo ka eona e tla hlahloba li-wiring, li-connectors le li-circuits bakeng sa tšenyo. Hang ha liphoso tse khethiloeng li rarollotsoe, khoutu ea P0451 e tla hlakoloa 'me tsamaiso e tla hlahlojoa bocha.

Haeba setsebi se nahana hore ntho e 'ngoe le e' ngoe e hlophisitsoe, o tla tsoela pele ho hlahloba sekoti sa mashala, valve ea ho hloekisa, li-vacuum le li-hoses tsa mouoane, le likarolo tse ling tsohle tse amanang le tsamaiso ea ho laola mouoane. Karolo ka 'ngoe e tla hlahlojoa, 'me, ha ho hlokahala, e lokisoe. Likhoutu li tla hlakoloa ebe enjene e hlahlojoa hape ho fihlela bothata ba khoutu bo rarollotsoe.

Ka kopo hlokomela hore lethathamo le qaqileng haholoanyane la litsi tsa lits'ebeletso tse haufi le uena le ka fumanoa Lethathamong la Setsi sa Ts'ebeletso sa KBB.

Ha u fumana khoutu ea P0451, lisebelisoa le mehato e latelang e ka hlokahala:

• Sekena sa tlhahlobo.
• Digital volt/ohmmeter.
• Mohloli o tšepahalang oa leseli mabapi le koloi ea hau, joalo ka All Data DIY.
• Mochini oa mosi (mohlomong).
• Hlahloba ka mahlo li-hose le mela ea tsamaiso ea EVAP, hammoho le lithapo tsa motlakase le likhokahanyo.
• Rekota lintlha tsa khoutu 'me u hatelle data ea foreimi.
• Ho hlahloba khatello ea tsamaiso ea EVAP ho sebelisa phallo ea ho hlahloba (scanner).
• Ho hlahloba sensor ea khatello ea EVAP.
• Ho hlahloba lipotoloho tsa motlakase ho sebelisa DVOM.
• Fetola li-circuits tse robehileng kapa tse khuts'oane ha ho hlokahala.

Hopola hore khatello e tlase kapa e phahameng ea EVAP e ka etsa hore P0451 e hlahe, 'me e ka bakoa ke mathata a motlakase kapa a mochine.

Liphoso tsa tlhahlobo

Ho iphapanyetsa likhoutu tse ling tsa liphoso

Phoso e le 'ngoe e tloaelehileng ha u fumana khoutu ea P0451 ke ho hlokomoloha likhoutu tse ling tsa mathata. Haeba ho na le mathata a tsamaiso ea evaporative emission control (EVAP), likhoutu tse ling tse amanang le mathata li ka 'na tsa qala, tse kang P0440, P0442, P0452, joalo-joalo. Ho iphapanyetsa likhoutu tsena tse eketsehileng ho ka fella ka ho haelloa ke lintlha tsa bohlokoa le ho thatafatsa mokhoa oa ho hlahloba.

Tlhahlobo e sa bonahaleng ea sistimi ea EVAP

Phoso e 'ngoe ke ho se hlahlobe sistimi ea EVAP ka mokhoa o lekaneng. Ka linako tse ling bothata bo ka bakoa ke li-hoses tse senyehileng, lihokelo, kapa ho lutla ha sistimi. Ho se iphe nako ea ho hlahloba likarolo tsena ka mahlo ho ka etsa hore ho be thata ho tseba motso oa bothata.

Se ke oa etsa tlhahlobo e felletseng

Phoso e boetse e teng tabeng ea hore tlhahlobo ea mali e lekanyelitsoe ho bala feela likhoutu tsa liphoso le ho nkela sensor ea khatello ea EVAP sebaka. Khoutu ena e ka bakoa ke mabaka a fapaneng, 'me phetoho e sa laoleheng ea sensor ntle le tlhahlobo e tebileng ea tlhahlobo e ka ba tekanyo e sa sebetseng le e theko e boima.

Khoutu ea phoso e tebile hakae? P0451?

Khoutu P0451 ke e 'ngoe ea likhoutu tse mpe haholo tsa OBD-II. Hangata sesupo se le seng feela se hlokomelehang ke lebone la enjene ea cheke le bonesang deshebotong ea koloi ea hau. Leha ho le joalo, le hoja ho se na matšoao a totobetseng, koloi ea hau e ka 'na ea ntša mosi le monko o kotsi le o sa thabiseng oa peterole. Ka hona, ho bohlokoa ho etsa hore setsebi se tšoanelehang se hlahlobe koloi ea hau le ho lokisa bothata molemong oa bophelo bo botle le polokeho.

Ke tokiso efe e tla thusa ho felisa khoutu? P0451?

Litokiso tse latelang lia hlokahala ho rarolla khoutu P0451:

1. Kenya sebaka kapa u lokise sensor ea khatello ea EVAP haeba e fosahetse.
2. Sheba 'me u khutlisetse cap ea tanka ea mafura haeba e le sieo kapa e senyehile.
3. Hloekisa kapa u nke sebaka sa valve ea ho fokotsa khatello ea tanka haeba e thibane kapa e fosahetse.
4. Lekola le ho khutlisa liphaepe tsa EVAP tse senyehileng, tse senyehileng kapa tse cheleng.
5. Ho chencha canister ea filtara ea khabone e petsohileng kapa e robehileng haeba e senyehile.

Ho khothaletsoa hore tlhahlobo le tokiso li etsoe ke litsebi tse hloahloa kaha tlhahlobo ea P0451 e ka hloka lisebelisoa tse khethehileng le boiphihlelo.

Mokhoa oa ho Lokisa Khoutu ea Enjine ea P0451 ka Metsotso e 3 [Mekhoa e 2 ea DIY / $ 4.35 feela]

P0451 - Lintlha tse ikhethileng tsa brand

Khoutu ea mathata P0451 ke khoutu e amanang le mochini o hlahisoang ke mouoane khatello ea sensor / switch. Khoutu ena e ka sebelisoa ho mefuta e fapaneng ea likoloi tse nang le sistimi ea OBD-II. Mona ke litlhaloso tsa P0451 bakeng sa mefuta e meng e ikhethang:

1. Chevrolet / GMC: P0451 e bolela "Evaporative Emission System Pressure Sensor/Switch". Ena ke khoutu e amanang le mokhoa oa ho laola mesi ea mouoane.
2. Ford: P0451 e hlalosoa e le "Sensor ea Khatello ea Tanka ea Mafura". Khoutu ena e bontša mathata a khatello ea tsamaiso ea tanka ea mafura.
3. ToyotaP0451 e bolela "Phoso ea Sensor ea Khatello ea Sisteme ea EVAP." Khoutu ena e amana le tsamaiso ea EVAP le khatello ea eona.
4. Volkswagen/Audi: P0451 e ka hlalosoa e le "EVAP System Pressure Sensor". Sena se bakoa ke mokhoa oa ho laola mesi ea mouoane.
5. Dodge/RamP0451 e bolela "Phoso ea Sensor ea Khatello ea Sisteme ea EVAP." Khoutu ena e amana le sistimi ea EVAP.

Ka kopo hlokomela hore tlhaloso e nepahetseng ea khoutu e ka 'na ea fapana hanyenyane ho itšetlehile ka ho etsoa le mohlala oa koloi e itseng, kahoo kamehla ho kgothaletswa hore o hlahlobe bukana ya tshebeletso le tokiso bakeng sa koloi ya hao e itseng kapa o ikopanye le mak'henike ya tshwanelehileng bakeng sa ho hlahlojwa le ho lokisoa ka nepo. .