Letšoao la P0779 le sa tsitsang / le sa tsitsang ho "automatic transmission control control" valve "B" potoloho.

P0779 - Tlhaloso ea tekheniki ea khoutu ea phoso ea OBD-II

Khoutu ea mathata P0779 ke khoutu e tloaelehileng ea phetiso e amanang le phetiso e bonts'ang lets'oao la nakoana / la nakoana ka har'a potoloho ea taolo ea khatello ea solenoid valve B.

Khoutu ea phoso e bolela eng P0779?

Khoutu ea bothata P0789 e bonts'a bothata ka khatello ea phetisetso ea solenoid valve. Hangata sena se bolela hore khatello ea phetisetso ea "solenoid valve" ea "C" e hlōlehileng kapa e na le bothata ba potoloho ea eona.

Likoloi tse nang le phetisetso ea othomathiki e laoloang ke mochini oa taolo ea enjene (PCM), li-valve tsa taolo ea khatello ea solenoid li sebelisoa ho laola khatello ea phetisetso. Sena sea hlokahala ho netefatsa phetoho e nepahetseng ea lisebelisoa le ho netefatsa ts'ebetso e nepahetseng ea phetisetso.

Ha khoutu ea P0789 e hlaha, mathata a mangata a ka 'na a hlaha, ho kenyelletsa le bothata ba ho sisinyeha, ho sisinyeha, kapa phetisetso e sa tloaelehang. Ho bohlokoa ho ikopanya le mochini oa likoloi kapa lebenkele la ho lokisa likoloi ho hlahloba le ho lokisa bothata bona.

Lisosa tse ka khonehang

Khoutu ea mathata P0779 e bonts'a bothata ka phetisetso ea khatello ea solenoid valve, lisosa tse ka bang teng tsa phoso ena ke:

• Ho hloleha ha valve ea Solenoid: Valve ka boeona e ka 'na ea senyeha, ea khomarela, kapa ea ba le mathata ka likarolo tsa eona tsa ho tiisa, ho e thibela ho sebetsa hantle.
• Mathata a motlakase: Lithapo, li-connectors, kapa potoloho ea motlakase e amanang le valve ea solenoid e ka 'na ea e-ba le khefu, kutu, kapa tšenyo e' ngoe, e leng se etsang hore letšoao le se ke la fetisoa ka nepo ho tloha ho PCM ho ea ho valve.
• Mathata ka module ea taolo ea enjene (PCM): PCM e sa sebetseng e ka etsa hore matšoao a fosahetseng a romelloe ho valve ea solenoid ea khatello ea khatello.
• Mathata a khatello ea mokelikeli oa phetiso: Khatello e sa lekaneng ea phetisetso e ka baka P0779. Sena se ka bakoa ke ho dutla ha mokelikeli, sefe se koalehileng, kapa mathata a mang a tsamaiso ea haeteroliki ea phetiso.
• Mathata le likarolo tse ling tsa phetiso: Ka mohlala, liphoso tse ling tse laolang khatello ea solenoid valve kapa likarolo tse ling tsa phetisetso ea ka hare li ka baka P0779.

Ho fumana hantle sesosa sa ho se sebetse hantle, ho kgothaletswa ho etsa diagnostics ho sebelisa scanner ho bona khoutu ea P0779 le ho hlahlobisisa liparamente tsa phetisetso.

Matšoao a khoutu ea phoso ke afe? P0779?

Matšoao a khoutu ea bothata ea P0779 a ka fapana ho latela bothata bo itseng le litšobotsi tsa koloi, empa matšoao a mang a ka bang teng a kenyelletsa:

• Mathata a feto-fetohang a likere: Koloi e ka ba le bothata ba ho suthisa likere kapa ho sutha ka tsela e sa tsitsang. Sena se ka iponahatsa e le tieho ea ho chencha likere kapa boitšoaro bo sa tloaelehang ba phetiso.
• Li-jerks kapa li-jolts ha u fetola likere: Ho ka 'na ha e-ba le ho thothomela kapa ho tsieleha ha u fetola likere, haholo-holo ha u potlakisa kapa u theoha.
• Melumo kapa ho thothomela ho sa tloaelehang: Lerata le sa tloaelehang kapa ho thothomela ho ka hlokomeloa ha phetisetso e sebetsa, e ka 'nang ea bontša mathata ka mosebetsi oa eona o tloaelehileng.
• Ho felloa ke matla: Koloi e ka lahleheloa ke matla kapa ea bontša lebelo le sa sebetseng hantle ka lebaka la taolo e sa lokelang ea khatello ea phetisetso.
• Sheba Lebone la morao la enjine: Ha PCM e lemoha bothata ka valve ea solenoid ea khatello ea khatello, e tla kenya Leseli la Check Engine ho dashboard ea koloi, e tsamaeang le khoutu ea bothata ea P0779.
• Mokhoa oa ts'ebetso ea ts'ohanyetso (mokhoa o bobebe): Maemong a mang, ha ho fumanoa hore ho na le bothata bo tebileng, koloi e ka ’na ea kena boemong bo fokolang e le ho thibela tšenyo e eketsehileng, e ka ’nang ea akarelletsa lebelo la lebelo kapa lithibelo tse ling.

Ke habohlokoa ho hopola hore matšoao ana a ka boela a kopanngoa le mathata a mang, kahoo ho kgothaletswa hore o ikopanye le mochine o hloahloa oa likoloi kapa lebenkele la ho lokisa likoloi bakeng sa tlhahlobo e nepahetseng le ho rarolla mathata.

Mokhoa oa ho fumana khoutu ea phoso P0779?

Khoutu ea mathata P0779 e ka fumanoa ka tsela e latelang:

1. E hlahloba khoutu ea phoso: Sebelisa sesebelisoa sa tlhahlobo ho bala khoutu ea bothata ea P0779 ho tsoa mohopolong oa taolo ea enjene (PCM).
2. Ho hlahloba Boemo ba 'Mele ba Khatello ea Solenoid Valve: Sheba valve bakeng sa tšenyo ea 'mele, ho lutla kapa mathata a mang a bonahalang.
3. Tlhahlobo ea potoloho ea motlakase: U sebelisa multimeter, hlahloba potoloho ea motlakase, likhokahano le li-connectors tse amanang le valve ea solenoid. Etsa bonnete ba hore lithapo ha lia robeha, lihokelo li hokahane ka mokhoa o sireletsehileng, 'me ha ho na matšoao a ho bola.
4. Ho hlahloba ho hanyetsa ha valve ea solenoid: U sebelisa multimeter, lekanya ho hanyetsa ha valve ea solenoid. Bapisa boleng ba sephetho le litlhaloso tse khothaletsoang ke moetsi.
5. Teko ea Voltage: Lekanya motlakase ho valve ea solenoid ho latela litlhaloso tsa moetsi.
6. Ho hlahloba khatello ea mokelikeli oa phetiso: Sheba khatello ea mokelikeli oa phetiso ka lisebelisoa tse khethehileng. Khatello e tlaase e ka 'na ea bakoa ke mathata a tsamaiso ea khatello ea khatello.
7. Litlhahlobo tsa PCM: Haeba mehato eohle e fetileng e hlōleha ho fumana sesosa sa bothata, ho ka 'na ha hlokahala hore u hlahlobe mochine oa ho laola enjene (PCM) u sebelisa lisebelisoa tse khethehileng.
8. Ho hlahloba likarolo tse ling tsa phetiso: Sheba likarolo tse ling tsa phetisetso, tse kang li-sensor tsa khatello, li-valve tse ling tsa solenoid, kapa mekhoa ea ka hare, bakeng sa mathata.

Ka mor'a ho hlahloba le ho khetholla sesosa sa ho se sebetse, u ka qala ho lokisa kapa ho fetola likarolo tse fosahetseng.

Liphoso tsa tlhahlobo

Ha ho hlahlojoa DTC P0779, liphoso tse latelang li ka hlaha:

• Phetoho e fosahetseng ea valve ea solenoid: Ka linako tse ling bo-mak'henike ba ka 'na ba tlōla-tlōla ho fetola valve ea solenoid ntle le ho etsa tlhahlobo e lekaneng. Sena se ka fella ka litšenyehelo tse sa hlokahaleng bakeng sa likarolo le mosebetsi.
• Ho hlokomoloha potoloho ea motlakase: Mechine e meng e ka shebana feela le valve ka boeona ntle le ho hlahloba potoloho ea motlakase, likhokahano le lihokelo. Ho tlola mohato ona ho ka fella ka tlhahlobo e fosahetseng.
• Boitsebiso bo fosahetseng ba sesosa: Mechanics e ka 'na ea nahana hore bothata bo hlile bo amana le valve ea solenoid, ntle le ho nahana ka lisosa tse ling tse ka khonehang, tse kang mathata a khatello ea mokelikeli oa phetisetso kapa letšoao la PCM.
• Litlhahlobo tse Fosahetseng tsa PCM: Ka linako tse ling bothata bo ka bakoa ke bothata ba mojule oa taolo ea enjene (PCM) ka boeona. Ho tlohela karolo ena ho ka lebisa tlhokomelong e fosahetseng le ho nkeloa sebaka ho sa hlokahaleng ha likaroloana.
• Tlhahlobo e sa lekaneng ea likarolo tse ling tsa phetiso: Bothata bo ka 'na ba se ke ba bakoa feela ke valve ea solenoid, empa hape le likarolo tse ling tsa phetisetso tse kang li-sensor tsa khatello kapa mechine ea hydraulic. Li boetse li hloka ho hlahlojoa.
• Tlhaloso e fosahetseng ea data: Liphoso li ka hlaha ka lebaka la tlhaloso e fosahetseng ea liphetho tsa liteko kapa lintlha tsa tlhahlobo.

Ho bohlokoa ho etsa tlhahlobo e felletseng, ho ela hloko lisosa tsohle tse ka bakang bothata, e le ho qoba liphoso le ho lokisa ho se sebetse hantle.

Khoutu ea phoso e tebile hakae? P0779?

Khoutu ea bothata P0779 e lokela ho nkoa ka botebo kaha e bontša bothata ba koloi ea ho laola khatello ea motlakase ea solenoid valve. Ho ipapisitse le sesosa se ikhethileng, khoutu ena ea phoso e kanna ea ba le maemo a fapaneng a matla:

• Mathata a ka bang teng ka gearbox: Ho se sebetse hantle ha valve ea solenoid ea khatello ea khatello ho ka etsa hore phetiso e senyehe kapa e senyehe. Sena se ka baka bothata ba ho sisinyeha, ho sisinyeha kapa ho felloa ke matla.
• Kotsi ea tšenyo ea phetiso: Haeba bothata bo sa lokisoe ka nako, bo ka baka tšenyo likarolong tse ling tsa phetisetso ka lebaka la tsamaiso e sa lokelang ea khatello ea tsamaiso.
• Lithibelo tsa ho khanna: Maemong a mang, haeba tsamaiso ea ho shebella e lemoha ho se sebetse ho tebileng, e ka 'na ea kenya koloi boemong bo fokolang, e leng se ka fokotsang ts'ebetso ea eona le lebelo.
• Mathata a ka 'nang a E-ba teng Tšireletso: Ts'ebetso e fosahetseng ea phetisetso e ka ama ts'ebetso ea koloi le ho eketsa kotsi ea kotsi, haholo ha o khanna ka lebelo le phahameng kapa maemong a thata a sephethephethe.

Ho itšetlehile ka sena, khoutu ea bothata ea P0779 e lokela ho nkoa e le e tebileng 'me ho khothalletsoa hore u ikopanye le mochine oa likoloi ea tšoanelehang kapa lebenkele la ho lokisa likoloi ho hlahloba le ho lokisa bothata kapele kamoo ho ka khonehang. Ha e khothalletsoe ho hlokomoloha khoutu ena ea phoso kaha e ka lebisa mathateng a mang le ho eketsa likotsi ho polokeho le ho tšepahala ha koloi.

Ke tokiso efe e tla thusa ho felisa khoutu? P0779?

Ho rarolla khoutu ea bothata ea P0779 ho ka hloka mehato e fapaneng ea ho lokisa, ho latela sesosa se tobileng sa bothata. Mekhoa e meng ea ho lokisa ke ena:

1. Ho fetola Valve ea Solenoid ea Khatello ea Khatello: Haeba bothata bo amana le valve ka boeona, mohlomong e tla hloka ho nkeloa sebaka. Sena se akarelletsa ho ntša valve ea khale le ho kenya e ncha e lumellanang le litlhaloso tsa moetsi.
2. Tokiso ea potoloho ea motlakase: Haeba bothata bo amana le potoloho ea motlakase, bothata bo tlameha ho fumanoa le ho lokisoa. Sena se ka kenyelletsa ho khutlisa lithapo tse senyehileng, ho lokisa likhokahano, kapa ho nchafatsa likhokahano tsa motlakase.
3. Ho sebeletsa kapa ho fetola likarolo tse ling tsa phetiso: Haeba bothata bo sa amane ka ho toba le valve ea solenoid, likarolo tse ling tsa phetisetso, tse kang khatello ea maikutlo, mechine ea hydraulic, kapa likarolo tse ka hare, li ka 'na tsa hloka ho sebelisoa kapa ho nkeloa sebaka.
4. Engine Control Module (PCM) Software Update: Ka linako tse ling bothata bo ka amana le software ea PCM. Tabeng ena, PCM e ka 'na ea hloka ho ntlafatsoa kapa ho hlophisoa bocha.
5. Ho hlahloba le ho sebeletsa khatello ea mokelikeli oa phetiso: Khatello e fosahetseng ea phetisetso e ka boela ea baka P0779. Hlahloba le ho fana ka litšebeletso tsa khatello ea metsi ha ho hlokahala.

Ke habohlokoa ho hopola hore e le hore u tsebe ho tseba hantle le ho lokisa bothata, ho kgothaletswa ho ikopanya le setsi sa koloi se tšoanelehang kapa setsi sa tšebeletso ea koloi. Litokiso tse fosahetseng li ka lebisa mathateng a mang kapa phoso e hlahang hape.

Mokhoa oa ho Lekola le ho Lokisa P0779 Khoutu ea Enjine - OBD II Khoutu ea Mathata Hlalosa

P0779 - Lintlha tse ikhethileng tsa brand

Moelelo o ikhethileng oa khoutu ea bothata ea P0779 e ka fapana ho latela moetsi oa koloi. Mehlala ea mefuta e fapaneng ea likoloi ke ena:

1. Toyota / Lexus:
   • P0779: Khatello ea khatello ea solenoid valve "B" e sa khaotse.
2. Ford:
   • P0779: Solenoid ea khatello ea khatello "B" - letšoao la nakoana.
3. Chevrolet / GMC:
   • P0779: Khatello ea khatello ea solenoid valve "B" e sa khaotse.
4. Honda/Acura:
   • P0779: Khatello ea khatello ea solenoid valve "B" e sa khaotse.
5. Nissan/Infiniti:
   • P0779: Solenoid ea khatello ea khatello "B" - letšoao la nakoana.
6. Hyundai/Kia:
   • P0779: Phoso ea 3 ea khatello ea khatello.
7. Volkswagen/Audi:
   • P0779: Khatello ea khatello ea solenoid valve "B" e sa khaotse.
8. BMW:
   • P0779: Solenoid ea khatello ea khatello "B" - letšoao la nakoana.
9. Mercedes-Benz:
   • P0779: Khatello ea khatello ea solenoid valve "B" e sa khaotse.
10. Subaru:
    • P0779: Solenoid ea khatello ea khatello "B" - letšoao la nakoana.

Tsena ke li-decodings tse akaretsang tsa khoutu ea P0779 bakeng sa mefuta e fapaneng ea likoloi. Bakeng sa mofuta oa koloi ea hau e khethehileng le selemo, ho khothaletsoa hore u shebane le litokomane tsa moetsi kapa u ikopanye le makheniki a nang le tsebo ea koloi bakeng sa tlhaiso-leseling e batsi le tlhahlobo.