P0452 EVAP Pressure Sensor/Switch Low

P0452 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

Tlhōrō: Sensor ea Khatello ea Mouoane/Switch Low Ford: FTP Sensor Circuit Low

GM: Fuel Tank Pressure Sensor Circuit Low Input

Nissan: EVAP canister purge system - ho se sebetse hantle ha sensor ea khatello

Khoutu ea phoso e bolela eng P0452?

Khoutu ea mathata P0452 e amana le sistimi ea evaporative emission (EVAP). Koloi ea hau e na le sensor ea khatello ea tanka ea mafura e fanang ka tlhaiso-leseling ho komporo ea taolo ea enjene (ECM). Khoutu ena ke khoutu ea tlhahlobo e akaretsang bakeng sa likoloi tse nang le lisebelisoa tsa OBD-II, ho bolelang hore e sebetsa ho mefuta e mengata ea likoloi tse entsoeng ka 1996 le hamorao.

Ha ECM ea hau e lemoha khatello ea tsamaiso e tlaase ka mokhoa o sa tloaelehang, e ka bontšang bothata ka tsamaiso ea EVAP, e hlahisa khoutu ea P0452. Sensor ena e sebelisetsoa ho shebella khatello ea mouoane oa mafura ka tanka ea mafura. Sensor e ka kenngoa ka tsela e fapaneng ka mefuta e fapaneng ea likoloi. Ka mohlala, e ka 'na ea behoa moleng oa mafura o tlohang mojulung oa mafura ka holim'a tanka ea mafura, kapa ka ho toba ka holim'a tanka. Ke habohlokoa ho hlokomela hore sensor ena e sebelisoa haholo-holo bakeng sa taolo ea mocheso 'me ha e na phello e tobileng mosebetsing oa enjene.

Khoutu ea P0452 e kanna ea tšoana le likoloi tse ngata, empa e kanna ea ba le liphetho tse fapaneng tsa sensor. Ka mohlala, mochine o mong oa koloi o ka hlahisa 0,1 volts ka khatello e ntle ea tanka le ho fihlela ho 5 volts ka khatello e mpe (vacuum), ha koloing e 'ngoe, motlakase o tla eketseha ha khatello e ntle ea tanka e ntse e eketseha.

Likhoutu tsa mathata tse amanang le mesi e tsoang mouoane li kenyelletsa P0450, P0451, P0453, P0454, P0455, P0456, P0457, P0458, le P0459.

Ka kopo hlokomela hore ho bohlokoa ho hlahloba ka nepo le ho rarolla bothata bo amanang le khoutu ea P0452 ho netefatsa ts'ebetso e tšepahalang le e baballang tikoloho ea sistimi ea taolo ea mouoane.

Lisosa tse ka khonehang

Lisosa tse ka bang teng tsa khoutu ea P0452 li kenyelletsa:

1. Ho se sebetse hantle ha sensor tank ea mafura.
2. Potoloho e bulehileng kapa e khuts'oane ho wiring ea sensor.
3. Khokahano e fosahetseng ea motlakase ho sensor ea FTP.
4. Ho phatloha kapa ho robeha ha mouoane oa mouoane o lebisang ho vacuum cylinder.
5. Mohala o motle oa mouoane o lebisang tanka o robehile kapa o robehile.
6. Mohala o koetsoeng ka har'a sistimi ea evaporative emission control (EVAP).
7. Gasket e lutlang mojuleng oa pompo ea mafura.
8. Sekoahelo sa khase se hlephileng, se ka bakang ho lutla ha vacuum.
9. Pinched mouoane mola.

Hape, khoutu ea P0452 e ka 'na ea e-ba ka lebaka la ho se sebetse hantle ha mochine oa khatello oa Emissions Evaporative Control (EVAP) kapa mathata a lehare la mochine oa mohala.

Khoutu ena e bonts'a mathata a ka bang teng ka sistimi ea evaporative emission control (EVAP) mme e hloka tlhahlobo le tokiso ho netefatsa ts'ebetso e nepahetseng ea sistimi.

Matšoao a khoutu ea phoso ke afe? P0452?

Letšoao le le leng le bonts'ang khoutu ea P0452 ke ha lebone la enjene kapa ts'ebeletso le hlaha. Maemong a sa tloaelehang, monko o hlakileng oa mouoane oa mafura o ka hlaha.

Mokhoa oa ho fumana khoutu ea phoso P0452?

Bothata bona ha bo hloke tlhokomelo e itseng ka lebaka la sebaka sa sensor le lisebelisoa tse hlokahalang ho hlahloba bothata. Sensor e fumaneha ka holimo ho tanka ea khase ka hare kapa e haufi le mochine oa pompo ea mafura a motlakase.

Ntho ea pele eo u lokelang ho e etsa ke ho hlahloba lintlha tsohle tsa litšebeletso tsa koloi ea hau. Ena ke tloaelo e ntle kamehla kaha ba kanna ba ba le maikutlo.

Taba ea bobeli, u tla bona mofuta oa mathata ao bareki ba kopanang le ona ka mofuta ona le mehato e khothaletsoang ho a rarolla.

Qetellong, likoloi tse ngata li na le tiisetso e telele haholo ho lisebelisoa tsa ho laola mocheso, tse kang lik'hilomithara tse 100, kahoo e ka ba bohlale ho hlahloba waranti ea hau le ho sebelisa monyetla oa eona haeba u e-na le eona.

Ho fihlella sensor, o tlameha ho tlosa tanka ea mafura. Mosebetsi ona o rarahaneng le o batlang o le kotsi o ka tlohelloa ho setsebi se nang le lifti.

Maemong a fetang 75 lekholong, motho e mong ha aa ka a ipha nako ea ho "latch" sekoahelo sa khase. Ha sekoahelo sa mafura se sa koaloe ka thata, tanka e ke ke ea theha vacuum ea ho hloekisa 'me khatello ea mouoane ha e eketsehe, e leng se etsang hore motlakase oa ho kenya o be tlase le khoutu ea P0452 e behe. Likoloi tse ling joale li na le "check cap cap" ea lebone dashboard ho u tsebisa ha u hloka ho tiisa kepisi hape.

U ka sheba li-hoses tsa mouoane tse tsoang ka holim'a tanka ea mafura ho tloha ka tlas'a koloi ho sheba mohala o robehileng kapa o kobehileng. Ho na le mela e meraro kapa e mene e mathang ho tloha ka holim'a tanka e lebisang seporong sa foreimi ea lehlakoreng la mokhanni e ka hlahlojoang. Empa haeba li hloka ho nkeloa sebaka, tanka e tlameha ho theoleloa.

Setsebi se tla sebelisa sesebelisoa se khethehileng sa ho hlahloba se tla hlahloba sensor ka koloing, hammoho le likhatello tsohle tsa mela le litanka, tse lokiselitsoeng mocheso, mongobo le bophahamo. E tla boela e bolelle setsebi haeba mohala oa mouoane o fosahetse le haeba likhokahano tsa motlakase li sebetsa hantle.

Li-DTC tse ling tsa EVAP: P0440 – P0441 – P0442 – P0443 – P0444 – P0445 – P0446 – P0447 – P0448 – P0449 – P0453 – P0455 – P0456

Liphoso tsa tlhahlobo

Liphoso tsa ho hlahloba P0452 li ka fella ka tlhaloso e fosahetseng ea data ea sensor ea khatello ea tanka ea mafura 'me, ka lebaka leo, phetoho e fosahetseng ea likarolo. Ke habohlokoa ho etsa tlhahlobo e hlophisitsoeng ho qoba litšenyehelo tse sa hlokahaleng le ho rarolla bothata ka kholiseho. Mona ke liphoso tse ling tse tloaelehileng tseo u lokelang ho li qoba ha u fumana khoutu ea P0452.

1. Sekoahelo sa mafura se sa hlahlojoa: Lebaka le tloaelehileng haholo la khoutu ea P0452 ke sekoahelo sa mafura se hlephileng. Pele o etsa tlhahlobo e rarahaneng, etsa bonnete ba hore sekoaelo sa tanka se koetsoe hantle 'me se etsa vacuum. Likoloi tse ling li na le lebone dashboard le u lemosang haeba sekoahelo se fosahetse.
2. Ho iphapanyetsa Lipampitšana tsa Tšebeletso: Baetsi ba ka fana ka litaba tsa tekheniki mabapi le mathata a tloaelehileng a P0452. Ho li hlahloba ho ka u thusa ho utloisisa hore na ho na le mathata a tsejoang ka mohlala oa koloi ea hau.
3. Bofofu karolo ya sebaka: Khoutu ea mathata P0452 ha e amane le sensor ea khatello ea mafura kamehla. Ho fetola sensor ena ntle le ho e hlahloba pele ho ka baka litšenyehelo tse sa hlokahaleng. Ke habohlokoa ho hlahloba likarolo tsohle tse amanang le tsona tse kang lithapo, li-hoses le likhokahano pele u nkela sensor sebaka.

Ho tlosa liphoso tsohle tse ka holimo le ho li hlahloba ka mokhoa o hlophisitsoeng ho ka u bolokela nako le chelete e ngata ha u rarolla bothata ba khoutu ea P0452 koloing ea hau.

Khoutu ea phoso e tebile hakae? P0452?

Khoutu ea mathata P0452 hangata ha e matla ebile ha e ame polokeho ea ho khanna, empa e ka baka mesi e menyenyane le mathata a moruo oa mafura.

Ke tokiso efe e tla thusa ho felisa khoutu? P0452?

Ho ka hlokahala mehato e latelang ea tokiso ho rarolla khoutu ea P0452:

1. Ho fetola sensor ea khatello ka tanka ea mafura.
2. Sheba le ho khutlisa mohala oa sensor haeba ho na le khefu kapa li-circuits tse khutšoane.
3. Ho hlahloba le ho khutlisetsa likhokahano tsa motlakase ho sensor ea FTP.
4. Ho fetola kapa ho lokisa mehala e robehileng kapa e robehileng.
5. Harola tanka ea mafura ho nka sebaka sa mojule oa pompo ea mafura (ha ho hlokahala).
6. Sheba sekoahelo sa tanka ea khase bakeng sa ho tiea.
7. Sheba 'me, ha ho hlokahala, fetola mela ea mouoane.

Ho khothalletsoa hore ho hlahlojoa le ho lokisoa ho etsoe ke setsebi se tšoanelehang, kaha ho lokisoa ho fosahetseng ho ka lebisa mathateng a eketsehileng.

Mokhoa oa ho Lokisa Khoutu ea Enjine ea P0452 ka Metsotso e 3 [Mekhoa e 2 ea DIY / $ 4.53 feela]

P0452 - Lintlha tse ikhethileng tsa brand

Khoutu ea mathata P0452, e bonts'ang mathata a sensor ea khatello ea tanka ea mafura, e ka hlaha ka mefuta e fapaneng ea likoloi. Mona ke lingoloa le tlhaiso-leseling ea mefuta e itseng e ikhethileng:

• Ford (Ford)P0452 - "Sensor ea khatello ea tanka. Matla a tlase."
• ChevroletP0452 - "Sensor ea khatello ea tanka. Matla a tlase."
• Toyota (Toyota)P0452 - "Sensor ea khatello ea tanka ea mafura e tlase"
• Honda (Honda)P0452 - "Sensor ea khatello ea tanka. Matla a tlase."
• Nissan (Nissan)P0452 - "Sistimi ea taolo ea mouoane: sensor ea khatello ea tanka / tanka."
• Volkswagen (Volkswagen)P0452 - "Sistimi ea taolo ea mouoane: tanka ea sensor ea khatello e tlase ea voltage."
• HyundaiP0452 - "Sistimi ea taolo ea mouoane: tanka ea mafura sensor ea khatello e tlase ea voltage."

Ka kopo hlokomela hore lingoloa li ka fapana hanyane ho latela mohlala le selemo sa koloi. Bakeng sa tlhahlobo e nepahetseng le ho lokisoa, ho khothaletsoa hore u ikopanye le makhenikake ea nang le litsebo ea tsebang hantle moetso oa hau le mofuta oa koloi.