P0454 Sensor System ea Khatello ea Khatello ea Evaporator

P0454 Sensor System ea Khatello ea Khatello ea Evaporator

Lethathamo la lintlha tsa OBD-II DTC

Letšoao le sa feleng la sensor ea khatello ea sistimi ea taolo ea ho tlosa mouoane oa mafura

See se bolela eng?

Khoutu ea Mathata a Tlhatlhobo (DTC) ke khoutu ea phetisetso e akaretsang, ho bolelang hore e sebetsa ho likoloi tse nang le thepa ea OBD-II (Dodge, Ram, Ford, GMC, Chevrolet, VW, Audi, Toyota, jj.). Leha e le ka tlhaho ka tlhaho, mehato e ikhethileng ea ho lokisa e ka fapana ho latela mofuta / mofuta.

Ha koloi ea hau e hlomelitsoeng ea OBD-II e bonts'a khoutu P0454, ho bolela hore module ea taolo ea powertrain (PCM) e fumane lets'oao le kenang ho tsoa ho potoloho ea khatello ea EVAP.

Ho tšoasa mouoane oa peterole pele o balehela moeeng, sistimi ea EVAP e sebelisa pokello e nang le moea (eo hangata e bitsoang canister) ho boloka mouoane o feteletseng ho fihlela enjene e sebetsa tlasa maemo a nepahetseng ho a chesa hantle.

Mouoane o tsoang ka tankeng ea peterole o tsoa ka valve ea polokeho (kaholimo ho tanka ea mafura). Khatello ea polokelo ea mafura e sebetsa e le e fehlang 'me e qobella mouoane ho baleha ka marang-rang a lipeipi tsa tšepe le lipompo tsa rabara; qetellong fihla lebokoseng la polokelo ea mashala. Canister ha e monye mosi oa peterole feela, empa e boetse e e ts'oere hore e lokolloe ka nako e nepahetseng.

Sistimi e tloahelehileng ea EVAP e na le tanka ea khabone, senotlolo sa khatello ea EVAP, sephahla sa purge / solenoid, valve ea ho laola motlakase / solenoid, le sistimi e rarahaneng ea lipeipi tsa tšepe le lipompo tsa rabara tse tsoang tankeng ea mafura ho isa karolong ea enjene.

Sephahla sa purge control valve / solenoid, e leng setsi sa sistimi ea EVAP, se laoloa ke elektroniki ke PCM. Sephahla sa taolo ea "purge control" / solenoid se sebelisetsoa ho laola lephaka le kenang ho lekeseng la EVAP e le hore mouoane oa peterole o huleloe ka enjeneng ha maemo a loketse ho a chesa joalo ka mafura ho fapana le ho silafatsa sepakapaka.

Khatello ea EVAP e shebiloe ke PCM e sebelisa sensor ea khatello ea EVAP. Ho ka ba thata ho fihlella sensor ea khatello ea EVAP kaha hangata e lula kaholimo ho tanka ea mafura mme e hahiloe kahara pompo ea peterole / ntlo ea phepelo ea mafura. Haeba PCM e lemoha hore lets'oao la khatello ea EVAP le lipakeng, khoutu P0454 e tla bolokoa mme Lebone la Sesebelisoa sa Ts'ebetso (MIL) le ka bonesa.

Li-DTC tse kopantsoeng li kenyelletsa P0450, P0451, P0452, P0453, P0455, P0456, P0457, P0458, le P0459.

Ho tiea ha khoutu le matšoao

Matšoao a khoutu ena a ka kenyelletsa:

• Maemong a mangata, matšoao a nang le khoutu ea P0454 a ke ke a hlaha.
• Fokotsa hanyenyane ka bokgoni mafura
• MIL Lighting (Lebone la Sesebelisoa sa Ts'ebetso)

mabaka a

Mabaka a ka bang teng a ho beha khoutu ena:

• Sensor ea khatello ea EVAP e fosahetseng
• Phofo ea tanka ea mafura e koetsoe.
• Potoloho e bulehileng kapa e khuts'oane ho wiring kapa lihokela tsa sensor ea khatello ea EVAP
• Makhasi a Koetsoeng kapa a Senyehileng

Mekhoa ea ho hlahloba le ho lokisa

Haeba nka kopana le tlhahlobo ea khoutu ea P0454, kea tseba hore ke tla hloka sekena sa ts'oaetso, volt / ohmmeter ea digital, mohloli o tšepahalang oa tlhaiso-leseling ea koloi joalo ka All Data DIY, mohlomong le mochini oa mosi.

Tlhahlobo ea pono ea li-hose, mela, lithapo tsa motlakase, le likhokahano tsa sistimi ea EVAP ke sebaka se setle sa ho qala ho hlahloba. Ela hloko ka ho khetheha likarolo tse haufi le likarolo tse hlabang kapa likarolo tsa tsamaiso ea mocheso o chesang. U se ke ua lebala ho tlosa sekoahelo sa tanka ea mafura, hlahloba tiiso ebe u e tiisa hantle.

Ebe ke rata ho hokela sekena koung ea tlhahlobo ea koloi le ho fumana likhoutu tsohle tse bolokiloeng le ho hatisa data ea foreimi. Ke mohopolo o motle ho ngola tlhaiso-leseling ena hobane e ka ba molemo haholo, haholo haeba e ka ba khoutu ea nakoana. Kamora moo, ke rata ho hlakola likhoutu le ho leka ho khanna koloi ho fihlela e kenella maemong a loketseng a OBD-II kapa khoutu e hlakotsoe. Likhoutu tsa EVAP hangata li hloka mekoloko e mengata ea ho khanna (ka ho hloleha ho hong le ho hong) pele e seta bocha.

Boloka letšoao le tsoang ho sensor ea khatello ea EVAP u sebelisa molatsoana oa ts'oaetso. Kea tseba hore ke lokisitse boemo bona (ka ho tiisa kapa ho tlosa sekoaelo sa mafura) haeba khatello ea sistimi e le ka har'a litlatsetso tse khothalletsoang ke moetsi,

Ke ne ke sheba senotlolo sa khatello ea EVAP pele ke etsa tlhahlobo ea mosi hobane ke khoutu ea potoloho ea khatello ea methapo. Sebaka sa senotlolo sa khatello ea EVAP se ka thatafatsa liteko hobane hangata se le kaholimo ho tanka ea peterole. Hang ha u kena ho sensor, latela tataiso ea moetsi le ho nkela sebaka sa sensor haeba se sa tsejoe.

Tlosa balaoli bohle ba amanang mme u hlahlobe lipotoloho ka bomong le DVOM haeba sensor ea khatello ea EVAP e kopana le litlhaloso tsa moetsi. Lokisa kapa u khutlisetse lipotoloho tse bulehileng kapa tse khutšoane ha ho hlokahala 'me u leke sistimi hape.

Lintlha tse ling tsa ho hlahloba:

• Khatello e tlase kapa e phahameng ea EVAP e ka baka hore P0454 e phehelle.
• Khoutu ena e ka bakoa ke mathata a motlakase kapa a mochini.

Lipuisano tse amanang tsa DTC

• Khoutu Malibu P2010 0454Khoutu ea 2010 Malibu 454? U ka qala kae: ka wiring kapa ka tlasa hood? ... 

U hloka thuso e eketsehileng ka khoutu p0454?

Haeba u ntse u hloka thuso ka DTC P0454, 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.