P0472 Kamo e tlase ea sensor ea khatello ea ho qeta

P0472 - Tlhaloso ea tekheniki ea khoutu ea phoso ea OBD-II

Khoutu ea mathata P0472 e bonts'a lets'oao le kenang la khatello e tlase ea khatello ea maikutlo

Khoutu ea phoso e bolela eng P0472?

Khoutu ea mathata P0472 e bonts'a bothata ho potoloho ea sensor ea khatello ea khase. Sena se bolela hore kutlo ha e fetise data e nepahetseng ea khatello ea ho tima, e ka bang ka lebaka la ho se sebetse hantle ha sensor ka boeona kapa potoloho ea eona ea motlakase.

Lisosa tse ka khonehang

Mabaka a mang a ka bakang khoutu ea bothata ea P0472:

• Ho se sebetse hantle ha sensor ea khatello ea khase ea exhaust: Sensor ka boeona e ka 'na ea senyeha kapa ea hlōleha ka lebaka la ho apara, ho senya kapa mabaka a mang.
• Mathata a motlakase: Ho bula, ho senya, kapa ho senyeha ha potoloho ea motlakase e kopanyang mochine oa khatello ea khase ho mochine oa taolo ea enjene (PCM) ho ka fella ka ho bala ho fosahetseng kapa ho se be le pontšo ho tsoa ho sensor.
• Engine Control Module (PCM) e sa sebetseng hantle: Maemong a sa tloaelehang, bothata bo ka 'na ba e-ba ka lebaka la ho se sebetse hantle ha PCM ka boeona, e sebetsanang le boitsebiso bo tsoang ho sensor ea khatello ea khase ea ho tima.
• Mathata a ho kenya kapa ho senyeha ha mochine: Ho kenya mochine o fosahetseng kapa tšenyo ea mochine sebakeng sa sensor ho ka baka ts'ebetso e sa lokelang.
• Mathata a tsamaiso ea ho noa kapa tsamaiso ea ho ntša metsi: Khatello e sa tloaelehang tsamaisong ea ho qeta kapa ea ho noa e ka boela ea baka khoutu ea P0472.

Matšoao a khoutu ea phoso ke afe? P0472?

Matšoao a DTC P0472 a ka kenyelletsa:

• Phoso e hlaha dashboard: Sena se ka kenyelletsa ponahalo ea Leseli la Check Engine kapa melaetsa e meng ea temoso.
• Tahlehelo ea matla a enjene: Lintlha tse fosahetseng tsa khatello ea motlakase li ka 'na tsa etsa hore enjene e kene ka har'a mokhoa o fokolang, e leng se ka amang matla le tshebetso.
• Ts'ebetso ea enjine e sa lekanang: Lintlha tse fosahetseng tsa khatello ea motlakase li ka baka ts'ebetso e mpe kapa e sa tsitsang ea enjine.
• Mathata a ho felloa ke matla: Mathata a khatello ea khase ea mouoane a ka lebisa ho eketseha ha tlhahiso ea lintho tse kotsi ka har'a likhase tsa mouoane, tse ka lebisang ho se lumellaneng le maemo a tikoloho.
• Mathata a tšebeliso ea mafura: Ts'ebetso e sa nepahalang ea sensor ea khatello ea khase ea ho tsoa e ka ama ts'ebeliso ea mafura, e ka bakang tšebeliso e eketsehileng ea mafura kapa ho fokotsa ts'ebetso ea enjene.

Mokhoa oa ho fumana khoutu ea phoso P0472?

Ho hlahloba DTC P0472, mehato e latelang e khothaletsoa:

1. Sheba khoutu ea phoso: U sebelisa sesebelisoa sa tlhahlobo ea tlhahlobo, hlahloba khoutu ea mathata P0472 le likhoutu tse ling tse ka tsamaeang le eona. Sena se tla thusa ho tseba hore na ho na le mathata a eketsehileng a ka 'nang a ama ts'ebetso ea tsamaiso.
2. Tlhahlobo ea pono ea sensor ea khatello ea khase ea exhaust: Lekola sensor ea khatello ea khase bakeng sa tšenyo e bonahalang, kutu kapa mathata a khokahano.
3. Tlhahlobo ea potoloho ea motlakase: Lekola potoloho ea motlakase e hokahanyang sensor ea khatello ea khase ho mojule oa taolo ea enjene (PCM) bakeng sa ho bula, ho senya kapa tšenyo e 'ngoe. Etsa bonnete ba hore likhokahano tsohle li bolokehile.
4. Teko ea sensor ea khatello: U sebelisa multimeter, hlahloba sensor ea khatello ea khase bakeng sa ts'ebetso e sa tloaelehang. Sena se ka etsoa ka ho tlosa sensor le ho lekanya khanyetso ea eona kapa motlakase tlas'a maemo a boletsoeng.
5. Ho hlahloba tsamaiso ea exhaust: Sheba boemo ba tsamaiso ea ho ntša metsi bakeng sa ho lutla, tšenyo kapa mathata a mang a ka amang khatello ea khase ea ho tsoa.
6. Liteko tse ling: Ho itšetlehile ka litšobotsi le matšoao a koloi ea hau, ho ka 'na ha hlokahala liteko tse eketsehileng, tse kang ho hlahloba mochine oa ho laola enjene (PCM) kapa ho hlahloba khatello ea motlakase ka ho sebelisa gauge.

Haeba o sa tiisehe ka litsebo tsa hau kapa boiphihlelo ba hau, ho molemo ho ikopanya le makhenika a nang le litsebo kapa lebenkele la ho lokisa likoloi bakeng sa tlhahlobo e nepahetseng le ho lokisoa.

Liphoso tsa tlhahlobo

Ha ho hlahlojoa DTC P0472, liphoso tse latelang li ka hlaha:

• Ho tlola mehato ea bohlokoa: Phoso e le 'ngoe e atileng ke tlhahlobo e tlase, moo mehato ea bohlokoa joalo ka tlhahlobo ea pono, tlhahlobo ea potoloho ea motlakase, kapa tlhahlobo ea kutlo e fetisoang.
• Tlhaloso e fosahetseng ea data: Ka nako e 'ngoe bo-machane ba ka toloka hampe data ea tlhahlobo, e leng se ka lebisang ho khethoe e fosahetseng ea mohloli oa bothata.
• Ho fetola likarolo ntle le ho hlahloba: Ho fetola likarolo ntle le tlhahlobo ea pele ho ka etsa hore ho nkeloe sebaka sa lisebelisoa tse sebetsang 'me ho ka 'na ha se ke ha felisa mohloli oa bothata.
• Ho hlokomoloha matšoao a eketsehileng: Mathata a mang a ka ’na a ba le matšoao a mangata, ’me ho a hlokomoloha ho ka lebisa tlhokomelong e fosahetseng.
• Ho se sebetse hantle ha sesebelisoa: Ho sebelisa lisebelisoa tse fosahetseng kapa tse sa leka-lekaneng ho ka lebisa liphellong tse fosahetseng.
• Boiphihlelo kapa tsebo e sa lekaneng: Boiphihlelo bo sa lekaneng kapa tsebo ea tsamaiso ea ho qeta nako le ts'ebetso ea enjene le tsona li ka lebisa ho liphoso tsa ho hlahloba.

Khoutu ea phoso e tebile hakae? P0472?

Khoutu ea mathata P0472 e bonts'a bothata ka potoloho ea sensor ea khatello ea khase e tsoang. Leha sena e se bothata bo boholo, bo ka lebisa mathateng a mang joalo ka tahlehelo ea matla a enjene, ho sebetsa hampe ha enjene, kapa ho eketseha ha mesi e kotsi mosing. Ho feta moo, ketsahalo ea phoso e ka ama ts'ebetso ea koloi 'me e ka baka mathata nakong ea tlhahlobo ea tlhokomelo kapa ea tlhahiso. Ke habohlokoa ho lokisa bothata kapele kamoo ho ka khonehang ho qoba tšenyo e eketsehileng kapa ho senyeha ha ts'ebetso ea koloi.

Ke tokiso efe e tla thusa ho felisa khoutu? P0472?

Litokiso tse latelang li ka hlokoa ho rarolla DTC P0472:

1. Ho khutlisa sensor ea khatello ea khase ea exhaust: Haeba mochine oa khatello ea khase ea khase ea ho tima e hlōleha kapa e sa sebetse hantle, e lokela ho nkeloa sebaka ke e ncha.
2. Tokiso ea potoloho ea motlakase: Haeba bothata bo amana le potoloho ea motlakase, hoa hlokahala ho khetholla le ho lokisa likheo, ho senyeha kapa ho senyeha ha lithapo, li-connectors kapa li-contacts.
3. Ho hlahloba le ho hlokomela tsamaiso ea exhaust: Mathata a sistimi ea ho ntša metsi, joalo ka ho lutla kapa ho thiba, a ka baka khoutu ea bothata P0472. Tabeng ena, ho hlahlojoa ka hloko le ho lokisoa ha tsamaiso ena hoa hlokahala.
4. Engine Control Module (PCM) Firmware: Ka linako tse ling ho ntlafatsa kapa ho khantša software ea PCM ho ka thusa ho rarolla phoso, haholo-holo haeba bothata bo bakoa ke bothata ba software.
5. Diagnostics tsa litsamaiso tse ling: Kaha khoutu ea P0472 e ka amana le likarolo tse ling tsa koloi, ke habohlokoa ho etsa tlhahlobo e feletseng ea mekhoa eohle ea ho qeta le ea elektronike ho felisa bothata ka ho feletseng.

Ho lokisa le ho rarolla khoutu ea P0472 ka nepo, ho khothaletsoa hore o ikopanye le mochini o nang le litsebo kapa lebenkele la ho lokisa likoloi, haholo haeba o se na boiphihlelo ba ho hlahloba le ho lokisa likoloi.

P0472 Exhaust Pressure Sensor "A" Circuit Low 🟢 Matšoao a Khoutu ea Mathata a Baka Litharollo

P0472 - Lintlha tse ikhethileng tsa brand

Khoutu ea mathata P0472 e ka sebetsa ho mefuta e fapaneng ea likoloi le mefuta ea likoloi, tse ling tsa tsona ke:

• Ford: Khatello e phahameng tsamaisong ea EGR.
• Chevrolet: Mokelikeli oa khatello ea khase ea khase "B" - letšoao le tlaase la ho kenya.
• Dodge: Exhaust khase ea khase sensor 2 - low input voltage.
• Toyota: Sistimi ea taolo ea khatello ea moea e kenang ka bongata - matla a tlase.
• Nissan: Sensor ea khatello ea khase ea exhaust - lets'oao le tlase la ho kenya.
• Volkswagen: Sistimi ea ho khutlisa khase ea ho ntša metsi - matla a tlase.
• Mercedes-Benz: Exhaust khase ea khase sensor 2 - low voltage.
• BMW: Exhaust khase ea khase sensor 1 - pontšo e tlase haholo.
• Audi: Sistimi ea phepelo ea khase e tsoang - lets'oao le tlase haholo.
• Honda: Matla a tlase ho potoloho ea sensor ea khatello ea khase ea exhaust.

Ena ke mehlala e seng mekae feela, 'me tlhaloso ea likhoutu tsa mathata e ka fapana ho latela mohlala le selemo sa koloi. Bakeng sa tlhahisoleseding e nepahetseng haholoanyane, ka kopo sheba libuka tsa molao tsa tokiso kapa litšebeletso bakeng sa moetso le mohlala oa koloi ea hau.