P0444 EAP. Purge control valve circuit e bulehile

P0444 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

Evaporative Emission Control System Purge Control Valve Circuit Open

Khoutu ea phoso e bolela eng P0444?

Khoutu ena ea Diagnostic Trouble Code (DTC) ke khoutu ea phetiso ea OBD-II e akaretsang e sebetsang ho mefuta eohle ea likoloi ho tloha ka 1996 ho ea pele. Leha ho le joalo, mehato e khethehileng ea ho lokisa e ka fapana ho latela mofuta oa koloi ea hau.

Khoutu P0441 e amana le sistimi ea taolo ea mouoane (EVAP). Tsamaisong ena, enjene e hula mouoane o feteletseng oa mafura ho tloha tanka ea khase, e thibela hore e se ke ea lokolloa sepakapakeng. Sena se finyelloa ka ho sebelisa mohala oa vacuum o lebisang ho kenngoa ha enjene, 'me valve ea ho hloekisa kapa solenoid e laola bongata ba mouoane oa mafura o kenang enjeneng. Sistimi ena e laoloa ke mojule oa taolo ea motlakase oa koloi (PCM) kapa mojule oa taolo ea enjine (ECM).

Khoutu P0441 e qala ha PCM/ECM e bona ha ho phetoho ea motlakase ho valve ea ho hloekisa ha e sebelisoa. Khoutu ena e tšoana le likhoutu P0443 le P0445.

Ka hona, e bonts'a mathata a ka bang teng ka sistimi ea EVAP e ka hlokang ho hlahlojoa le ho lokisoa ho netefatsa hore koloi e sebetsa hantle le ho fihlela maemo a tikoloho.

Lisosa tse ka khonehang

Lisosa tsa DTC P0441 li ka kenyelletsa:

1. Mehala ea likhoele e hlephile kapa e khaotsoe.
2. Bula potoloho ka har'a lisebelisoa tsa wiring tsa enjene.
3. Bula potoloho ea solenoid ea purge control.
4. Ho se sebetse hantle ha PCM/ECM.
5. Phoso ea EVAP ea taolo ea solenoid valve.
6. The Evaporative Purge (EVAP) e nang le valve ea ho laola e butse kapa e khuts'oane.
7. Exhaust khase solenoid valve control valve potoloho ea motlakase.

Mabaka ana a ka lebisa ho khoutu ea P0441 mme a tlameha ho hlahlojoa le ho lokisoa bakeng sa ts'ebetso e tloaelehileng ea koloi.

Matšoao a khoutu ea phoso ke afe? P0444?

Matšoao a khoutu ea P0444 a ka kenyelletsa:

1. Lebone la enjine le butswe (lebone la sesupo sa ho se sebetse hantle).
2. Phokotso e nyane ea moruo oa mafura, empa ha e na tšusumetso e kholo ts'ebetsong ea enjene.

Mokhoa oa ho fumana khoutu ea phoso P0444?

Ho hlahloba DTC P0444, latela mehato ena:

1. Sheba lisebelisoa tsa li-wiring tsa enjene: Sheba lihokelo tsohle 'me u netefatse hore li hokahane ka nepo. Sheba lithapo tse hlephileng kapa tse senyehileng. Ka tloaelo, valve ea ho laola ho hloekisa e tsamaisoa ke betri 'me e buloa le ho tima ho ea ka potoloho ea mosebetsi ka PCM/ECM. U sebelisa litšoantšo tsa lithapo tsa moetsi, fumana mofuta oa potoloho 'me u hlahlobe matla a betri ha senotlolo se buletsoe. Haeba ho se na voltage, latela mohala ebe u fumana sesosa sa tahlehelo ea motlakase. Sheba botšepehi ba mohala oa khoele.
2. Lekola solenoid ea purge control: Ka mor'a hore u tlose plug ea harness, hlahloba sehokelo sa solenoid sa purge bakeng sa ho tsoela pele u sebelisa DVOM. Etsa bonnete ba hore khanyetso e lumellana le litlhaloso tsa moetsi. Haeba ho se na tsoelo-pele, fetola solenoid.
3. Sheba PCM/ECM: Sebelisa sesebelisoa se tsoetseng pele sa tlhahlobo se khonang ho etsa liteko tsa litsela ho kenya tšebetsong sistimi ea EVAP. Netefatsa hore PCM/ECM e laela sistimi ea EVAP hore e bule. Haeba sistimi e sebetsa ka nepo, hlahloba sehokelo sa likhokahanyo tsa PCM/ECM. Potoloho ea mosebetsi e tlameha ho lumellana le taelo ea PCM/ECM nakong ea ts'ebetso ea EVAP. Haeba ho se na potoloho ea mosebetsi, PCM/ECM e kanna ea ba le phoso.
4. Likhoutu tse ling tsa EVAP: P0440 – P0441 – P0442 – P0443 – P0445 – P0446 – P0447 – P0448 – P0449 – P0452 – P0453 – P0455 – P0456.

Mehato ena e tla u thusa ho fumana le ho rarolla bothata bo amanang le khoutu ea P0444.

Liphoso tsa tlhahlobo

Liphoso ha ho hlahlojoa P0444:

1. Tlola Teko ea Solenoid ea Purge Control: Ka linako tse ling litsebi li ka 'na tsa lahleheloa ke mohato oa bohlokoa oa ho lekola solenoid ea ho hloekisa, ho nka hore bothata bo sebakeng se seng. Ho hlahloba solenoid le potoloho ea eona ea motlakase e lokela ho ba e 'ngoe ea mehato ea pele, kaha solenoid e phetha karolo ea bohlokoa ts'ebetsong ea tsamaiso ea EVAP.
2. Litlhahlobo tsa PCM/ECM tse sa sebetseng hantle: Hobane khoutu ea P0444 e amana le ts'ebetso ea PCM / ECM, ho hlahloba hampe kapa ho leka ka mokhoa o sa lekaneng ts'ebetso ea taolo ea enjene ea elektronike ho ka fella ka ho nkeloa sebaka ha likarolo tse theko e boima ha bothata e hlile e le wiring kapa solenoid.
3. Ho tlōla teko ea potoloho ea motlakase: Litsebi tse ling li ka 'na tsa se ke tsa ipha nako ea ho hlahloba potoloho ea motlakase ea solenoid ea purge. Ho haella ha motlakase ho solenoid e ka 'na ea e-ba ka lebaka la phoso ea phepelo ea motlakase,' me ke habohlokoa ho hlahloba sena pele u potlakela ho etsa liqeto mabapi le phoso ea solenoid ka boeona.
4. Tlhokomelo e sa lekaneng ho li-wiring harness: Ho iphapanyetsa boemo ba mohala oa likhoele ho ka lebisa mathateng a sa lemoheng. Lithapo li ka senyeha, tsa robeha, kapa tsa ba le likhokahano tse hlephileng, tse ka bakang khoutu ea P0444.

Ho hlahloba ka hloko le ka mokhoa o hlophisitsoeng e 'ngoe le e' ngoe ea likarolo tsena ho tla u thusa ho qoba liphoso le ho rarolla bothata bo amanang le khoutu ea P0444 kapele.

Khoutu ea phoso e tebile hakae? P0444?

Khoutu ea mathata P0444 hangata ha e tebile ebile ha e ame ts'ebetso ea enjene. Leha ho le joalo, e ka baka mathata ha ho feta liteko tsa mesi, 'me e tlameha ho rarolloa ho boloka ts'ebetso e nepahetseng ea sistimi ea "evaporative emission control" (EVAP).

Ke tokiso efe e tla thusa ho felisa khoutu? P0444?

Litokiso tse latelang li ka hlokoa ho rarolla khoutu ea P0444:

1. Sheba le ho lokisa likhoele tsa sistimi ea EVAP le likhokahano.
2. Kenya sebaka sa likarolo tse fosahetseng tsa sistimi ea EVAP, joalo ka valve ea ho laola ho hloekisa.
3. Hlahloba le ho lokisa likhoele tsa enjene le likhokahanyo.
4. Etsa bonnete ba hore PCM/ECM e sebetsa hantle 'me u e nkele sebaka ha ho hlokahala.

Hopola hore litokiso li ka 'na tsa fapana ho itšetlehile ka mokhoa o khethehileng oa ho etsoa le mohlala oa koloi, kahoo ho kgothaletswa ho buisana le setsebi kapa ho latela litlhahiso tsa moetsi.

Khoutu ea Enjine ea P0444 ke Eng [Tataiso e Potlakileng]

P0444 - Lintlha tse ikhethileng tsa brand

P0444 TLHALOSO HYUNDAI

Sistimi ea taolo ea mouoane e thibela ho tsoa ha mouoane oa hydrocarbon (HC) ho tsoa tanka ea mafura ho ea sepakapakeng, e ka kenyang letsoho ho thehoeng ha mosi oa photochemical. Mouoane oa peterole o bokelloa ka har'a canister ea activated carbon. Mojule oa taolo ea enjene (ECM) o laola valve ea solenoid ea purge (PCSV) ho tsamaisa mouoane oa khabone o bokelletsoeng sebakeng se kenang bakeng sa ho tuka ka enjene. Valve ena e kentsoe tšebetsong ke lets'oao la taolo ea tlhoekiso ho tsoa ho ECM mme e laola phallo ea mouoane oa mafura ho tloha ka canister ho ea ka bongata bo kenang.

P0444 KIA TLHALOSO

Taolo ea evaporative emissions (EVAP) e thibela ho tsoa ha mouoane oa hydrocarbon (HC) ho tsoa tanka ea mafura ho ea sepakapakeng, e ka tlatsetsang ho thehoeng ha mosi oa photochemical. Mouoane oa peterole o bokelloa ka har'a canister ea activated carbon. The Engine Control Module (ECM) e laola Purge Control Solenoid Valve (PCSV) ho tsamaisa mouoane o bokelitsoeng ho tloha tanka ea mafura ho ea enjene. Valve ena e kentsoe tšebetsong ke lets'oao la taolo ea tlhoekiso ho tsoa ho ECM mme e laola phallo ea mafura ho tloha tanka ho ea ho manifold a kenang.