Tlhaloso ea khoutu ea bothata P1157.
Likhoutu tsa Phoso ea OBD2

P1157 (Volkswagen, Audi, Skoda, Seat) sensor ea khatello e felletseng (MAP) - phepelo ea motlakase

P1157 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

Khoutu ea mathata P1156 e bonts'a bothata ka motlakase oa phepelo ea sensor ea manifold absolute absolute (MAP) ho Volkswagen, Audi, Skoda, Seat likoloi.

Khoutu ea phoso e bolela eng P1157?

Khoutu ea mathata P1157 e bonts'a bothata ka potoloho ea matla a sensor a manifold absolute absolute (MAP). Sensor ena e na le boikarabello ba ho lekanya khatello ea moea e felletseng ka har'a mefuta e mengata ea ho kenya le ho fetisetsa data e tsamaellanang ho module ea taolo ea enjene (ECM). Matla a phepelo bakeng sa sensor ena a kantle ho sebaka se lebelletsoeng, se bonts'a bothata bo ka bang teng ts'ebetsong ea eona kapa ka potoloho ea motlakase e e fang matla.

Khoutu ea phoso P1157.

Lisosa tse ka khonehang

Mabaka a mang a ka bakang khoutu ea bothata ea P1157:

  • Ho se sebetse hantle ha sensor ea MAP: Sensor ea MAP ka boeona e ka 'na ea senyeha, ea sebetsa hampe, kapa ea ba le lipalo tse fosahetseng ka lebaka la ho apara 'meleng, ho bola, potoloho e bulehileng, kapa mabaka a mang.
  • Mathata a motlakase: Liphoso tsa lithapo, li-connectors, kapa li-relay tse fanang ka matla ho sensor ea MAP li ka fella ka motlakase o fosahetseng oa phepelo kapa o khutšoanyane ho ea fatše, o bakang khoutu ea P1157.
  • Mathata ka module ea taolo ea enjene (ECM): Liphoso tsa module ea taolo ea enjene, e amohelang data ho tsoa ho sensor ea MAP le ho laola ts'ebetso ea eona, e ka boela ea baka khoutu ea P1157.
  • Mathata a tsamaiso ea vacuum: Ho lutla kapa mathata a tsamaiso ea vacuum, e sebelisoang ke sensor ea MAP ho lekanya khatello, e ka baka ho bala ho fosahetseng le phoso.
  • Mathata le tsamaiso ea ho noa: Sistimi ea ho kenella e koetsoeng kapa e senyehileng, ho kenyelletsa le sefahla sa moea se koalehileng kapa mefuta e mengata ea oli e tlatsitsoeng, e ka boela ea ama ts'ebetso ea sensor ea MAP mme ea baka P1157.

Lisosa tsena hangata li hloka tlhahlobo e eketsehileng ho tseba le ho lokisa bothata ka nepo.

Matšoao a khoutu ea phoso ke afe? P1157?

Matšoao a latelang a ka hlaha ka DTC P1157:

  • Ho felloa ke matla: Sensor e sa sebetseng kapa e sa sebetseng hantle ea khatello e felletseng (MAP) e ka baka tahlehelo ea matla a enjene. Sena se ka iponahatsa ka ho arabela butle ho pedal ea khase le matla a ho potlakisa a mabe.
  • Ts'ebetso ea enjene e sa tsitsang: Ho bala ha sensor ea MAP e fosahetseng ho ka baka ho se tsitse ha enjine. Sena se ka iponahatsa ka ho se tsebe letho, ho thekesela, kapa esita le mello e sa reroang.
  • Keketseho ea tšebeliso ea mafura: Ts'ebetso e sa nepahalang ea sensor ea MAP e ka fella ka motsoako o fosahetseng oa mafura / moea, oo ka lehlakoreng le leng o ka fellang ka ho eketseha ha mafura.
  • Keketseho ea tlhahiso ea lintho tse kotsi: Ha motsoako oa mafura/moea o e-ba ngata (mafura a le mangata haholo), o ka baka keketseho ea mesi ea lintho tse kotsi joalo ka hydrocarbon le nitrogen oxides.
  • Liphoso tsa tsamaiso ea enjene (Check Engine): Ha khoutu ea P1157 e hlaha, hangata e tsamaea le Leseli la Check Engine le khantšoang dashboard ea koloi ea hau.

Mokhoa oa ho fumana khoutu ea phoso P1157?

Mehato e latelang e khothaletsoa ho hlahloba DTC P1157:

  1. E hlahloba khoutu ea phoso: U sebelisa sesebelisoa sa ho hlahloba, bala khoutu ea P1157 ho tswa ho Engine Control Module (ECM) 'me u e tlalehe bakeng sa tlhahlobo ea morao-rao.
  2. Tlhahlobo ea pono ea sensor ea MAP le likhokahano tsa eona: Lekola sensor ea manifold absolute absolute (MAP) le likhokahano tsa eona tsa motlakase bakeng sa tšenyo e bonahalang, ho bola, kapa likhokahano tse fokolang. Etsa bonnete ba hore lihokelo li hoketsoe ka mokhoa o sireletsehileng.
  3. Ho lekanya MAP Sensor Supply Voltage: U sebelisa multimeter, lekanya motlakase oa phepelo ho lithapo tse tsamaellanang tsa sensor ea MAP. Etsa bonnete ba hore motlakase o kopana le litlhaloso tsa moetsi oa koloi.
  4. MAP Sensor Circuit Resistance Test: Lekanya khanyetso ea potoloho ea sensor ea MAP ho netefatsa hore e ka har'a sebaka se boletsoeng. Lintho tse sa tloaelehang li ka 'na tsa bontša mathata a potoloho kapa sensor ka boeona.
  5. Tlhahlobo ea ECM: Haeba ho hlokahala, etsa tlhahlobo e eketsehileng mojuleng oa taolo ea enjene (ECM) ho laola ho se sebetse hantle ha enjine.
  6. Teko ea sistimi ea vacuum: Sheba li-vacuum hoses le li-valve bakeng sa ho lutla kapa ho senyeha kaha sena se ka ama ts'ebetso ea sensor ea MAP.
  7. Ho etsa liteko tsa ho hlahloba mafu: Sebelisa lisebelisoa tse khethehileng le software ho etsa liteko tse ling tsa tlhahlobo ea mafu, joalo ka tlhahlobo ea nako ea nnete kapa tlhahlobo ea boemo ba motho a le mong.

Ho hlahloba ka katleho bothata ba khoutu ea P1157, ke habohlokoa ho nahana ka mehloli eohle ea mathata le ho latela tataiso ea litsebi le litlhahiso tsa moetsi oa likoloi.

Liphoso tsa tlhahlobo

Ha ho hlahlojoa DTC P1157, liphoso tse latelang li ka hlaha:

  • Ho tlola tekolo ya pono: Litsebi tse ling li ka 'na tsa tlōla tlhahlobo ea pono ea MAP le likhokahano tsa eona, e leng se ka bakang mathata a totobetseng a kang ho senyeha kapa ho senyeha.
  • Tlhahlobo e sa lekaneng ea likhokahano tsa motlakase: Ho sheba feela likhokahano tsa kantle ntle le ho sheba likhokahano tse ntle le boemo ba lithapo ho ka baka mathata a sieo a motlakase.
  • Ho iphapanyetsa litlhaloso tsa moetsi: Ho hloleha ho latela lintlha tsa moetsi bakeng sa motlakase oa motlakase oa sensor ea MAP kapa ho hanyetsa ho ka fella ka tlhahlobo e fosahetseng.
  • Liphoso tsa ho toloka data ea scanner: Tlhaloso e fosahetseng ea lintlha tse amohetsoeng ho tsoa ho scanner ea tlhahlobo e ka lebisa tlhokomelong e fosahetseng le ho tseba bothata ka phoso.
  • Phoso e fosahetseng ea likarolo tse ling: Ka linako tse ling litsebi li ka shebana feela le sensor ea MAP ha li ntse li hlokomoloha lisosa tse ling tse ka bang teng, joalo ka mathata a module ea taolo ea enjene (ECM), vacuum system, kapa sistimi ea ho kenya.
  • Ho lokisa bothata ka nepo: Haeba bothata ba P1157 bo e-s'o tsejoe hantle, tharollo ea eona e ka 'na ea e-ba e sa fellang kapa e sa sebetse, e leng se ka etsang hore phoso e hlahe hape.

Khoutu ea phoso e tebile hakae? P1157?

Khoutu ea mathata P1157 ha e bohlokoa bakeng sa polokeho ea ho khanna, empa e bonts'a mathata le sistimi ea taolo ea enjene e ka fellang ka ts'ebetso e mpe, tšebeliso e eketsehileng ea mafura, le ho eketseha ha mesi. Motsoako o sa lokelang oa mafura / moea o bakoang ke sensor e fosahetseng ea manifold absolute absolute (MAP) e ka fella ka tahlehelo ea matla a enjene le ho sebetsa ka thata. Ka hona, ho kgothaletswa hore o ikopanye le setsebi ho hlahloba le ho lokisa bothata kapele kamoo ho ka khonehang ho qoba tšenyo e eketsehileng le ho senyeha ha ts'ebetso ea koloi.

Ke tokiso efe e tla thusa ho felisa khoutu? P1157?

Ho rarolla khoutu ea mathata P1157 hangata ho hloka mehato e latelang:

  1. Phetoho ea Sensor ea Manifold Absolute Absolute (MAP).: Haeba sensor ea MAP e hlile e fosahetse kapa letšoao la eona le sa fetisetsoe hantle ho Engine Control Module (ECM), joale ho nkela sensor sebaka ho lokela ho lokisa bothata.
  2. Tlhahlobo ea potoloho ea motlakase: Haeba bothata bo amana le potoloho ea motlakase, ho hlokahala hore u hlahlobe lithapo le li-connectors bakeng sa tšenyo, ho senyeha kapa ho kopana ho sa lokelang. Haeba ho hlokahala, lokisa kapa fetola likarolo tse senyehileng.
  3. Tlhahlobo ea Engine Control Module (ECM).: Maemong a sa tloaelehang, bothata bo ka ba ka lebaka la ho se sebetse hantle ha mojule oa taolo ea enjene ka boeona. Haeba lisosa tse ling li qheletsoe ka thoko, ho ka 'na ha hlokahala hore ho hlahlojoe ECM ka ho eketsehileng' me, ha ho hlokahala, ho e nkele sebaka.
  4. Ho hlahloba tsamaiso ea vacuum: Ho lutla ha sistimi ea vacuum ho ka etsa hore sensor ea MAP e bale ka phoso. Sheba li-vacuum hoses le li-valve bakeng sa ho lutla 'me u li khutlisetse kapa u li lokise ha ho hlokahala.
  5. Engine Control Module (ECM) Firmware: Ka linako tse ling ho nchafatsa software ea module ea taolo ea enjene ho ka thusa ho rarolla likhoutu tsa mathata ho kenyelletsa P1157.

Ka mor'a ho qeta mehato ena, ho kgothaletswa ho hlahloba tsamaiso le ho hlakola khoutu ea phoso ho sebelisa mochine oa ho hlahloba. Haeba bothata bo ntse bo tsoela pele, ho ka 'na ha hlokahala tlhahlobo e eketsehileng kapa ho buisana le litsebi.

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