P0406 Exhaust gas recirculation sensor "A" letšoao le phahameng

P0406 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

Khoutu ea mathata P0406 ke khoutu ea mathata e akaretsang e bonts'ang hore sensor ea boemo ba valve ea EGR Letšoao le phahameng.

Khoutu ea phoso e bolela eng P0406?

Khoutu ea mathata P0406 e bonts'a hore sensor ea boemo ba valve ea Exhaust Gas Recirculation (EGR) Letšoao le phahame haholo. Khoutu ena e bontša hore motlakase oa potoloho ea sensor o ka holimo ho meeli e tloaelehileng. Haeba ECM e lemoha hore motlakase oa potoloho ea sensor o phahame haholo, Leseli la Check Engine le tla khantša phanele ea lisebelisoa tsa koloi.

Lisosa tse ka khonehang

Khoutu ea mathata P0406 e ka bakoa ke mabaka a fapaneng:

• Exhaust gas recirculation valve (EGR) e koalehile kapa e tsitsitse.
• Ts'ebetso e fosahetseng ea sensor ea boemo ba EGR.
• Tšenyo kapa ho bola ha likhokahano tsa motlakase ho potoloho ea sensor ea boemo ba EGR.
• Ts'ebetso e fosahetseng ea module ea taolo ea elektronike (ECM), e fetolelang matšoao a tsoang ho sensor ea EGR.
• Mathata ka khokahanyo ea mohala kapa motlakase ho potoloho ea sensor ea EGR.

Tsena ke lisosa tse seng kae feela tse ka ’nang tsa etsahala, ’me ho ka ’na ha hlokahala tlhahlobo e eketsehileng bakeng sa ho supa motso oa bothata.

Matšoao a khoutu ea phoso ke afe? P0406?

Matšoao a khoutu ea P0406 a ka kenyelletsa tse latelang:

• Leseli la Check Engine le tla ka: Lena ke letšoao la pele le hlahang hangata ha khoutu ea P0406 e fumanoa. Ha ECM e bona motlakase o phahameng haholo ho potoloho ea sensor ea boemo ba valve ea EGR, e kenya Leseli la Check Engine ho phanele ea lisebelisoa.
• Ts'ebetso e mpe ea enjine: Mathata a valve ea EGR a ka fella ka ho fokotsa ts'ebetso ea enjene, ho kenyelletsa le tahlehelo ea matla, ts'ebetso e mpe, kapa esita le ho hloleha ha enjene.
• Ts'ebetso ea enjine e sa tsitsang ha e sa sebetse: Haeba valve ea EGR e tsitsitse e butsoe ka lebaka la ho se sebetse hantle, e ka etsa hore enjene e sebetse ka thata kapa e koalehe.
• Keketseho ea tšebeliso ea mafura: Hobane EGR e thusa ho fokotsa tlhahiso ea nitrogen oxide le ho ntlafatsa ts'ebetso ea enjene, ho se sebetse hantle ha sistimi ho ka baka keketseho ea tšebeliso ea mafura.
• Ho se sebetse ho sa tsitsang: Valofo ea EGR e sa sebetseng hantle e ka baka ho se sebetse ka thata, e leng se ka etsang hore lebelo la enjene le tsitse kapa le qhomele holimo le tlase.

Haeba matšoao ana a hlaha, ho khothalletsoa hore hang-hang u ikopanye le mochini oa likoloi ea tšoanelehang bakeng sa tlhahlobo le ho lokisoa.

Mokhoa oa ho fumana khoutu ea bothata P0406?

Ho fumana phoso P0406, latela mehato ena:

1. Likhoutu tsa phoso ea ho skena: Sebelisa sehatisi sa tlhahlobo sa OBD-II ho lekola likhoutu tsa liphoso tsamaisong ea taolo ea enjene. Haeba khoutu ea P0406 e fumanoa, ona e tla ba motheo oa ketso e eketsehileng.
2. Tlhahlobo ea pono: Hlahloba ka mahlo maqhama le lithapo tse amanang le valve ea Exhaust Gas Recirculation (EGR), hammoho le valve ka boeona. Etsa bonnete ba hore ha ho na ts'enyehelo, kutu kapa mohala o robehileng.
3. Ho hlahloba likhokahano tsa motlakase: U sebelisa multimeter, hlahloba likhokahano tsa motlakase le lithapo tse amanang le sensor ea boemo ba valve ea EGR. Etsa bonnete ba hore motlakase oa likhokahano o kopana le litlhaloso tsa moetsi.
4. Teko ea li-valve tsa EGR: U sebelisa sesebelisoa sa tlhahlobo ea tlhahlobo kapa multimeter, hlahloba ts'ebetso ea valve ea EGR. E tlameha ho bula le ho koala ka taelo e tsoang ho sistimi ea taolo ea enjene.
5. Ho hlahloba tsamaiso ea pneumatic: Haeba koloi e e-na le mochine oa ho laola li-valve tsa Pneumatic EGR, etsa bonnete ba hore mechine ea moea e sebetsa hantle 'me ha ho na ho lutla.
6. Tlhahlobo ea yuniti ea taolo ea enjine: Haeba licheke tsohle tse fetileng li sa senole bothata, ho ka 'na ha hlokahala hore u hlahlobe le ho hlahloba mochine oa taolo ea enjene (ECU) ho tseba ho se sebetse kapa ho se sebetse.

Kamora ho qeta mehato ena, o ka etsa tlhahlobo e nepahetseng haholoanyane ea lisosa tsa khoutu ea P0406 mme o qala ho lokisoa ho hlokahalang.

Liphoso tsa tlhahlobo

Ha ho hlahlojoa DTC P0406, liphoso tse latelang li ka hlaha:

• Tlhahlobo e sa lekaneng: Phoso e ka 'na ea bakoa ke mathata eseng feela ka valve ea EGR, empa hape le likarolo tse ling tsa tsamaiso ea ho laola khase ea ho qeta. Tlhahlobo e sa lekaneng ea likarolo tse ling e ka lebisa tlhokomelong e fosahetseng ea sesosa.
• Tlhaloso e fosahetseng ea lintlha: Tlhaloso ea lintlha tse tsoang ho scanner ea ho hlahloba e ka 'na ea se ke ea nepahala, e bakang tlhahlobo e fosahetseng. Ka mohlala, motlakase o phahameng ho sensor ea EGR e ka 'na ea se ke ea bakoa ke sensor ka boeona, empa ke bothata bo bong, joalo ka potoloho e khutšoanyane ho wiring.
• Lithapo kapa lihokelo tse fosahetseng: Lithapo kapa li-connectors tse amanang le valve ea EGR kapa sensor ea eona e ka 'na ea senyeha, ea robeha kapa ea oxidized, e leng se ka lebisang ho data e fosahetseng kapa ho hloka puisano le EGR.
• Ts'ebetso e fosahetseng ea multimeter: Ho sebelisa multimeter ka mokhoa o fosahetseng kapa ho hlalosa lintlha tsa eona hampe ho ka lebisa liqetong tse fosahetseng mabapi le boemo ba likhokahano tsa motlakase.
• Mathata a nakoana: Mathata a mang a ka hlaha ka linako tse ling, e leng ho etsang hore ho be thata ho a tseba. Sena se ka bakoa ke mathata a puisano, puisano e fokolang, kapa mabaka a mang.

Ho hlahloba ka katleho le ho rarolla phoso ea P0406, ho bohlokoa ho etsa licheke tsohle tse hlokahalang le ho tlosa liphoso tse ka holimo ka hloko.

Khoutu ea phoso e tebile hakae? P0406?

Khoutu ea mathata P0406 e bonts'a bothata ka sistimi ea exhaust gas recirculation (EGR), e ka bakang tse latelang:

• Keketseho ea likhase: Ho se sebetse hantle tsamaisong ea EGR ho ka lebisa ho eketseha ha tlhahiso ea nitrogen oxides (NOx), e ka amang boleng ba mesi hampe mme e ka hohela tlhokomelo ea taolo.
• Ts'ebetso e lahlehileng: Sistimi e sa sebetseng hantle ea EGR e ka ama ts'ebetso le ts'ebetso ea enjene, e leng se ka fellang ka tahlehelo ea matla le moruo oa mafura.
• Kotsi ea tšenyo ea enjene: Haeba bothata ba EGR bo sa lokisoe ka nako, bo ka lebisa ho eketseha ha mocheso o tukang ka kamoreng ea mollo, e leng se ka bakang tšenyo ea likarolo tsa enjene tse kang li-valve kapa pistons.

Ka kakaretso, khoutu ea P0406 e lokela ho nkoa e le mpe 'me e lokela ho hlahlojoa le ho lokisoa hang-hang ho qoba ts'ebetso e hlephileng ea enjene le litlamorao tse mpe tsa mesi.

Ke tokiso efe e tla thusa ho felisa khoutu? P0406?

Tharollo ea mathata DTC P0406 e ka kenyelletsa mehato e latelang ea tokiso:

1. Ho hlahloba le ho hloekisa valve ea EGR: Valofo ea EGR e sa sebetseng hantle kapa e litšila e ka baka P0406. Sheba valve bakeng sa ts'ebetso e nepahetseng 'me u e hloekise ho tsoa ho li-deposit tse bokelitsoeng.
2. Phetoho ea Valve ea EGR: Haeba valve ea EGR e senyehile kapa e ke ke ea hloekisoa, e tlameha ho nkeloa sebaka. Etsa bonnete ba hore valve e ncha e lumellana le koloi ea hau.
3. Ho hlahloba potoloho ea motlakase: Sheba potoloho ea motlakase e kopanyang valve ea EGR le Electronic Control Module (ECM). Sheba lithapo bakeng sa khefu, kutu kapa tšenyo e 'ngoe.
4. Tlhahlobo ea sensor ea boemo ba valve ea EGR: Lekola ts'ebetso ea sensor ea boemo ba valve ea EGR. Haeba sensor e fosahetse, e nkele sebaka.
5. Ho hlahloba li-tubes tsa vacuum: Sheba melapo ea vacuum e kopanyang valve ea EGR ho pompo ea vacuum le likarolo tse ling tsa tsamaiso. Etsa bonnete ba hore ha li na letho ebile ha li na ho lutla.
6. Nchafatso ea software: Maemong a mang, ho nchafatsa software ea ECM ho ka thusa ho rarolla khoutu ea P0406.
7. Ho lekola sistimi ea pholiso: Lekola boemo ba sistimi ea ho pholisa, kaha mocheso o phahameng oa enjene o ka etsa hore valve ea EGR e sebetse ka mokhoa o sa tloaelehang.
8. Diagnostics ea likarolo tse ling: Haeba ho hlokahala, hlahloba likarolo tse ling tsa tsamaiso ea ho noa le ea ho qeta, tse kang li-sensor, li-valve le li-vacuum units.

Tharollo ea mathata P0406 e ka hloka ts'ebeletso ea setsebi le tlhahlobo. Haeba o sa tiisehe ka litsebo tsa hao tsa ho lokisa koloi, ho khothaletsoa hore u ikopanye le mak'henike ea nang le litsebo tsa likoloi kapa lebenkele la ho lokisa likoloi.

Mokhoa oa ho Lokisa Khoutu ea Enjine ea P0406 ka Metsotso e 3 [Mekhoa e 2 ea DIY / $ 4.85 feela]

P0406 - Lintlha tse ikhethileng tsa brand

Khoutu ea mathata P0406 e amana le Sistimi ea Exhaust Gas Recirculation (EGR) mme e ka fumanoa mefuteng e fapaneng ea likoloi. Mehlala ke ena ea mefuta ea likoloi e nang le likhoutu tsa P0406:

• Toyota / Lexus / Scion: Exhaust khase recirculation valve boemo lets'oao le phahameng.
• Ford / Lincoln / Mercury: Letšoao la sensor ea boemo ba valve ea EGR le phahameng.
• Chevrolet / GMC / Cadillac: Matla a sa tloaelehang ho potoloho ea sensor ea boemo ba valve ea EGR.
• Honda/Acura: Moeli oa motlakase oa li-valve tsa EGR o fetile.
• Volkswagen / Audi / Porsche: Ho se sebetse hantle ha tsamaiso ea khase ea ho ntša metsi - voltage e phahame haholo.
• BMW / Mini: Exhaust khase recirculation valve boemo lets'oao le phahameng.
• Chrysler / Dodge / Jeep / Ram: EGR valve circuit voltage e phahame haholo.

Ena ke mehlala e seng mekae feela ea mefuta ea likoloi e ka bonts'ang khoutu ea P0406. Bakeng sa moetso le moetso oa koloi ea hau, ho khothaletsoa hore u shebane le bukana ea tokiso kapa u buisane le setsebi sa likoloi bakeng sa tlhaloso e nepahetseng ea khoutu.