P0255 Taolo ea metering ea mafura, pompo ea ente ea B, lets'oao la nakoana
Likhoutu tsa Phoso ea OBD2

P0255 Taolo ea metering ea mafura, pompo ea ente ea B, lets'oao la nakoana

P0255 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

Taolo ea nako le nako ea peterole ea pompo ea ente ea B (cam/rotor/injector)

Khoutu ea mathata P0255 e bolela'ng?

Code P0255 ke khoutu e akaretsang ea tlhahlobo ea lienjine tsa diesel tse nang le sistimi ea ente ea mafura. E amahanngoa le potoloho ea khatello e phahameng ea khatello ea rotor / cam 'me e fumanoa ha mathata a nakoana a hlaha lipotolohong tsa matšoao pakeng tsa sensor ea khatello ea mafura, mafura a mangata le li-sensor tse ling tse amehang taolong ea mafura. Khoutu ena e tobane le lienjine tsa diesel mme e ka supa mathata a sistimi ea ente ea mafura.

Ho rarolla mathata khoutu ea P0255 ho ka fapana ho latela koloi e itseng, moetso le mohlala. Mochine o lokela ho etsa tlhahlobo e qaqileng, ho kenyelletsa le ho hlahloba lipotoloho le likarolo tsa sistimi ea ente ea mafura, sensor ea khatello ea mafura le lisebelisoa tse ling tse amanang. Tharollo ea mathata e ka kenyelletsa ho fetola li-sensor, ho lokisa kapa ho fetola mohala, le ho lokisa sistimi ea ente ea mafura.

Ka kopo hlokomela hore khoutu ea P0255 hangata ha se taba ea polokeho ea ho khanna, empa ho e rarolla ho bohlokoa ho netefatsa ts'ebetso e nepahetseng ea enjene ea dizeli le moruo oa mafura.

Sensor ea P0255 e hokae?

Pompo ea ente ea mafura "A" potoloho ea metering e kenyelletsa likarolo tsa bohlokoa joalo ka sensor ea peterole ea peterole (FRP) le mochini o kenyang mafura a mangata (FQA). Hangata li fumaneha haufi kapa esita le ka hare ho pompo ea khatello e phahameng, empa sebaka se nepahetseng se ka fapana ho itšetlehile ka mohlala oa koloi.

Ho hlahloba hantle le ho rarolla khoutu ea P0255, ho bohlokoa ho utloisisa sebaka sa likarolo tsena. Buka ea litaelo ea mong'a koloi ea hau e ka fana ka lintlha tse nepahetseng haholoanyane mabapi le sebaka sa likarolo tsa koloi ea hau.

Sets'oants'o sa sistimi ea taolo ea khatello ea mafura se ka u thusa ho bona ka mahlo a kelello hore na ke likarolo life tse amehang taolong ea mafura. Ke habohlokoa ho hlokomela hore boteng ba pompo ea ho matlafatsa tanka ea motlakase e ka 'na ea fapana ho itšetlehile ka tlhophiso e khethehileng ea koloi.

Ho rarolla mathata a amanang le khoutu ea P0255 ho tla hloka tlhahlobo e qaqileng le mohlomong ho nkeloa sebaka kapa ho lokisoa ha pompo ea ente "A" likarolo tsa taolo ea metering, joalo ka FRP le FQA.

P0255 Taolo ea metering ea mafura, pompo ea ente ea B, lets'oao la nakoana

Lisosa tse ka khonehang

Khoutu P0255 e ka hlaha ka mabaka a 'maloa, ho kenyelletsa:

  1. Lithapo tse senyehileng, tse khutsufalitsoeng, tse khaotsoeng kapa tse holofetseng le/kapa lihokelo.
  2. Sensor ea boemo ba terene e fosahetseng (FRP).
  3. Sehlahisoa sa mafura a mangata se fosahetseng (FQA).
  4. PCM e fosahetseng kapa e sa sebetseng hantle. Leha ho le joalo, ho lokela ho hopoloa hore ketsahalo ena ke ntho e sa tloaelehang 'me bothata bo lokela ho batloa libakeng tse ling pele ho nkela mojule oa taolo sebaka.
  5. Sesefa sa mafura se litšila kapa se koalehileng.
  6. Pompo ea mafura e fosahetseng.
  7. Potoloho e khuts'oane kapa khefu ea lipotoloho tsa motlakase.
  8. Lihokelo tsa motlakase tse khutsufalitsoeng kapa tse bulehileng.
  9. Mokhanni oa motlakase oa ho laola mafura mojuleng oa taolo ea powertrain o fosahetse.

Ho fumana sesosa se tobileng sa khoutu ea P0255, ho kgothaletswa hore o etse tlhahlobo e qaqileng ea tlhahlobo, ho kenyelletsa le ho hlahloba likarolo tsa motlakase, li-sensor le wiring, le ho hlahloba boemo ba tsamaiso ea mafura. Ke habohlokoa ho hlokomela hore sesosa se tobileng se ka fapana ho itšetlehile ka ho etsoa le mohlala oa koloi, kahoo ho kgothaletswa hore o e ise ho mak'henike ea tšoanelehang bakeng sa tlhahlobo e nepahetseng le ho lokisoa.

Matšoao a khoutu ea bothata P0255 ke afe?

Matšoao a amanang le khoutu ea P0255 a ka fapana ho latela maemo a itseng le boholo ba bothata. A mang a matšoao a ka hlahang ha khoutu ena e hlaha a kenyelletsa:

  1. Leseli la Malfunction Indicator Light (MIL) le phaneleng ea lisebelisoa le bonesitsoe, ho bonts'a bothata.
  2. Bothata ba ho qala enjene kapa esita le ho sitoa ho qala.
  3. Ts'ebetso e sa lekanang ea enjene e sa sebetse, e ka iponahatsang ka ho feto-fetoha ha maemo le liphetoho tse sa tloaelehang.
  4. Matla a enjene a fokotsehileng le ho potlakisa koloi hantle.
  5. Mosi o feteletseng o tsoang tsamaisong ea ho ntša metsi.
  6. Keketseho ea tšebeliso ea mafura.
  7. Ho lahleheloa ke matla a mafura.

Matšoao a ka fapana ka ho teba 'me a itšetlehile ka hore na bothata bo boholo hakae tsamaisong ea mafura ea koloi. Ho bohlokoa ho ba le tlhahlobo ea setsebi le ho lokisa bothata bona hang-hang kaha bo ka ama ts'ebetso le polokeho ea koloi ea hau.

Mokhoa oa ho fumana khoutu ea bothata P0255?

Liketsahalong tse robong ho tse ling le tse ling tse leshome tsa khoutu ea P0255, ho lokisoa ha lithapo ha hoa lokela ho bitsa letho haeba u iketsetsa eona. Leha ho le joalo, litšenyehelo tsa tlhahlobo ea setsebi le ho lokisa lithapo li ka tloha ho $ 200 ho ea ho $ 300, 'me ho nkela pompo ea ente sebaka ho ka bitsa liranta tse likete tse' maloa, ho itšetlehile ka kopo.

U fane ka tataiso e qaqileng haholo ea ho hlahloba le ho rarolla khoutu e amanang le pompo ea ente ea P0255. Litaelo tsena li tla thusa mang kapa mang ea batlang ho leka ho lokisa bothata bona ka bobona, kapa bonyane ho utloisisa hore na ke mehato efe eo mochini oa mochini o e nkang ha a e hlahloba.

Ke habohlokoa ho hlokomela hore ho hlahloba le ho lokisa mathata a likoloi ho ka ba thata 'me ho hloka tsebo le lisebelisoa tse khethehileng. Haeba mong'a koloi a se na phihlelo e lekaneng kapa kholiseho, ho molemo ho ikopanya le mochine oa likoloi ea tšoanelehang. Ba tla khona ho etsa tlhahlobo e nepahetseng haholoanyane le ho lokisa bothata ka botsebi.

Re leboha ho fana ka lintlha tse felletseng mabapi le taba ena tse ka thusang ba kopanang le khoutu ea P0255 koloing ea bona.

Liphoso tsa tlhahlobo

Kea leboha ka tlhaloso e eketsehileng. E, ho bohlokoa ho hopola hore likhoutu tsa mathata li ka bonts'a mathata a fapaneng, 'me maemong a mang ho nkela likarolo tse theko e boima joalo ka ente ea yuniti kapa li-injection ho ka ba boima haholo haeba motso oa bothata o hlile o amana le likarolo tse theko e tlase joalo ka filthara ea mafura. kapa dikgokelo tsa motlakase.

Ho lemoha mathata a likoloi ho hloka mokhoa o hlakileng le kutloisiso ea hore na ke likarolo life tse ka bakang likhoutu tse itseng tsa mathata. Ka hona, kamehla ho khothalletsoa ho qala ka licheke tse bonolo le tse theko e tlaase, joalo ka boemo ba sefahla sa mafura le likhokahano tsa motlakase, pele u fetela pele ho nkela likarolo tse theko e boima.

Ho bohlokoa ho etsa tlhahlobo e hlophisitsoeng le ho latela mohopolo oa ho rarolla mathata e le ho qoba litšenyehelo tse sa hlokahaleng le ho fumana le ho felisa motso oa bothata ka nepo.

Khoutu ea mathata P0255 e tebile hakae?

Khoutu ea phoso e lula e hloka tlhokomelo 'me, ha ho hlokahala, ho hlahlojoa le ho lokisoa. Ke habohlokoa ho hlokomela hore bothata ba bothata bo ka fapana 'me mekhoa e mengata e ka rarolloa habonolo, empa tabeng ea mathata a mechine, ke habohlokoa haholo ho ikopanya le setsebi. Ha likhoutu tsa mathata li etsahala, ke habohlokoa hore u se ke ua li hlokomoloha ho netefatsa polokeho le botšepehi ba koloi ea hau.

Ke litokiso life tse tla rarolla khoutu ea P0255?

Ho se sebetse hantle ha nakoana hangata ho fetoha ntho e sa feleng, e leng se ka etsang hore koloi e notleloe. Khoutu P0255 ke kotsi ea polokeho 'me ho khothaletsoa hore u qobe ho sebelisa koloi e nang le khoutu ena ho fihlela bothata bo rarollotsoe, haholo-holo sephethephetheng.

Khoutu ea Enjine ea P0255 ke Eng [Tataiso e Potlakileng]

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