P2730 Давление Laola Solenoid E Laola Potoloho e Phahameng

P2730 Давление Laola Solenoid E Laola Potoloho e Phahameng

Lethathamo la lintlha tsa OBD-II DTC

E Pressure Control Solenoid Control Potoloho e Phahameng

See se bolela eng?

Ena ke khoutu e akaretsang ea tšoaetso ea tšoaetso ea tšoaetso (DTC) e sebetsang ho likoloi tsa OBD-II tse nang le phetisetso e ikemetseng. Sena se ka kenyelletsa, empa ha se na moeli ho, likoloi tse tsoang Ford, GMC, Chevrolet, Honda, BMW, Saturn, Land Rover, Acura, Nissan, Saturn, jj. le meralo.

Maemong a mangata, phetisetso ea othomathike e tla kenyelletsa bonyane li-solenoid tse tharo tsa taolo ea khatello e tsejoang ka hore ke li-solenoids A, B le C. Lits'oaetso tse ncha li na le likere tse ngata le li-solenoids tse ngata, tse u fang li-solenoids D, E, F, jj. E. DTC tse fapaneng. li amahanngoa le "E" solenoid control circuit le tse ling tsa tse tloaelehileng li kenyelletsa P2727, P2728, P2729 le P2730. Ha DTC P2730 OBD-II e behiloe, module ea "powertrain control module" (PCM) e fumane bothata ka "circuit" ea taolo ea khatello ea "transmission". Sehlopha se ikhethileng sa likhoutu se ipapisitse le ho se sebetse hantle ho fumanoeng ke PCM.

Phetiso e ikemetseng e laoloa ke mabanta le lithupa tse fetisang likere ka ho sebelisa khatello ea mokelikeli sebakeng se nepahetseng ka nako e nepahetseng. Li-valve tsa khatello ea khatello ea motlakase li etselitsoe ho laola khatello ea mokelikeli bakeng sa ts'ebetso e nepahetseng ea phetisetso le phetisetso e boreleli. PCM e lekola khatello e kahare ho li-solenoids mme e lebisa mokelikeli ho lipotoloho tse fapaneng tsa haeteroliki, tse fetolang karolelano ea phetisetso hantle ka moo ho hlokahalang.

P2730 e behiloe ke PCM ha e lemoha hore "E" khatello ea taolo ea "solenoid control circuit" e phahame ka hona ha e sebetse hantle.

Mohlala oa li-solenoids tsa phetisetso:

Boima ba DTC ee ke bofe?

Boima ba khoutu ena hangata bo qala ka mokhoa o itekanetseng, empa bo ka potlakela boemong bo tebileng haeba bo sa lokisoe ka nako e loketseng. Maemong ao phetiso e thulanang le likere, e ka baka tšenyo e sa feleng ea kahare, ea baka bothata bo tebileng.

A mang a matšoao a khoutu ke afe?

Matšoao a khoutu ea mathata a P2730 a ka kenyelletsa:

• Keketseho ea tšebeliso ea mafura
• Sheba leseli la enjene
• Mocheso o feteletseng
• Phetiso ea li-slip ha o fetisa likere
• Lebokose la likere le fetoha haholo (likere li kenella)
• Matšoao a ka bang joalo ka mollo
• PCM e beha phetiso ka mokhoa oa braking.

A mang a mabaka a tloaelehileng a khoutu ke afe?

Mabaka a khoutu ena ea phetisetso ea P2730 a ka kenyelletsa:

• Haelloang khatello ea khatello ea solenoid
• Mokelikeli oa phetisetso o silafalitsoeng
• Filter ea phetisetso e lekantsoeng
• Pompo ea tšoaetso e nang le phoso
• Phoso phetiso belofo mele
• Litsela tse thibetsoeng tsa motlakase
• Sehokedi se senyehileng kapa se senyehileng
• Wiring e fosahetseng kapa e senyehileng
• PCM e nang le phoso

Ke mehato efe e meng ea ho rarolla bothata ba P2730?

Pele o qala ts'ebetso ea ho rarolla bothata bakeng sa bothata bofe kapa bofe, o lokela ho lekola likoloi tse ikhethileng tsa Technical Service Bulletins (TSB) ka selemo, mohlala le phetisetso. Maemong a mang, sena se ka u bolokela nako e telele ka ho u supisa tsela e nepahetseng.

Ho hlahloba mokelikeli le wiring

Mohato oa pele ke ho lekola boemo ba mokelikeli le ho lekola boemo ba mokelikeli hore na o silafetse. Pele o fetola mokelikeli, o lokela (haeba ho khonahala) ho lekola lirekoto tsa koloi ho netefatsa hore na sefaele le mokelikeli li qetetse ho fetoloa neng.

Sena se lateloa ke tlhahlobo e hlakileng ea pono ho lekola boemo ba wiring bakeng sa liphoso tse hlakileng. Lekola likhokelo le likhokelo bakeng sa polokeho, ts'enyeho le tšenyo ea lithakhisa. Sena se lokela ho kenyelletsa li-wiring tsohle le likhokelo ho li-solenoids tsa taolo ea khatello ea khatello, pompo ea phetisetso le PCM. Ho latela phetolo e ikhethileng, pompo ea phetisetso e ka tsamaisoa ka motlakase kapa ka mochini.

Mehato e tsoetseng pele

Mehato ea tlatsetso e lula e totobetse koloi 'me e hloka hore lisebelisoa tse tsoetseng pele tse loketseng li etsoe ka nepo. Mekhoa ena e hloka litokomane tsa dijithale tsa multimeter le koloi tse ikhethang. Kamehla o lokela ho fumana lintlha tse ikhethileng bakeng sa koloi ea hau pele o tsoela pele ka mehato e tsoetseng pele. Litlhoko tsa gagamalo li ipapisitse le mofuta o itseng oa koloi. Letsoalo la khatello ea mokelikeli le lona le ka fapana ho latela moralo le phetolo ea phetisetso.

Tsoelo-pele ea ho hlahloba

Ntle le ha ho boletsoe kaholimo ho datasheet, li-wiring tse tloaelehileng le likhakanyo tsa khokahano e lokela ho ba 0 ohms ea ho hanyetsa. Licheke tsa tsoelo-pele li lokela ho lula li etsoa ka motlakase oa potoloho o khaotsoeng ho qoba ho potoloha ha potoloho ka nako e khuts'oane le ho baka tšenyo e ngata. Ho hanyetsa kapa ho se tsoele pele ho bonts'a mohala o fosahetseng o bulehileng kapa o khutsufalitsoeng mme o hloka ho lokisoa kapa ho nchafatsoa.

Ke mekhoa efe e metle ea ho lokisa khoutu ee?

• Ho tlosa mokelikeli le sefa
• Kenya sebaka sa khatello ea khatello ea khatello ea motlakase.
• Lokisa kapa kenya sebaka sa pompo e tsamaisang liphoso e fosahetseng
• Lokisa kapa kenya sebaka sa 'mele oa phepelo e nang le phoso
• Phetisetso ea metsi ho hlakola litemana 
• Ho hloekisa likhokelo ho tsoa ts'enyehong
• Lokisa kapa u tlose mohala o fosahetseng
• Flash kapa kenya PCM e senyehileng

Ho ka 'na ha e-ba le bothata bo fosahetseng bo ka kenyelletsang:

• Bothata ba enjene ea enjene
• Ho se sebetse hantle ha pompo ea phetisetso
• Bothata ba phetisetso ea ka hare
• Bothata ba phetiso

Re tšepa hore tlhaiso-leseling e tla u thusa ho lokisa bothata ba P2730 Pressure Control Solenoid "E". Sengoloa sena se etselitsoe tlhaiso-leseling feela mme tlhaiso-leseling e khethehileng ea tlhaiso-leseling le lintlha tsa ts'ebeletso bakeng sa koloi ea hau li tla lula li le pele.   

Lipuisano tse amanang tsa DTC

• Hajoale ha ho na lihlooho tse amanang le tsona liforumong tsa rona. Romella sehlooho se secha foromong hona joale.

U hloka thuso e eketsehileng ka khoutu ea P2730?

Haeba u ntse u hloka thuso ka DTC P2730, beha potso litlatsong tse ka tlase ho sengoloa sena.

HLOKOMELA. Tlhahisoleseling ena e fanoa molemong oa tlhaiso-leseling feela. Ha ea rereloa hore e sebelisoe joalo ka khothaletso ea tokiso mme ha re na boikarabello bakeng sa ketso efe kapa efe eo u e nkang koloing efe kapa efe. Lintlha tsohle tse fumanehang sebakeng sena sa marang-rang li sirelelitsoe ka litokelo tsa bangoli.