P0471 Sensor ea khatello ea khase e tsoang ho Range / Performance

Khoutu ea Mathata ea OBD-II -P0471 - Lethathamo la lintlha

Sensor ea khatello ea khase e tsoang ho Range / Performance

Khoutu ea mathata P0471 e bolela'ng?

Generic Powertrain / Engine DTC e sebetsa ho lienjiniking tsohle tse sebelisang nozzle turbocharger (khase kapa disele) ho tloha ka 2005 ho literaka tsa Ford tse nang le lienjiniere tsa disele tsa 6.0L, lienjineri tsohle tsa Ford EcoBoost, mme qetellong li lebisa ho mofuta oa Cummins 6.7 L. 2007, 3.0L ho Mercedes lineup ka 2007 mme haufinyane mona Cummins 3.0L 6-cylinder ho Nissan pickups ho qala ka 2015. Sena ha se bolele hore u ke ke ua fumana khoutu ena ho VW kapa mofuta o mong.

Khoutu ena e supa taba ea hore lets'oao la ho kenya le tsoang ho sensor ea khatello ea ho tsoa ha le tšoane le khatello e ngata ea khatello kapa khatello e matla ea moea ha senotlolo se buletsoe. E ka ba phoso ea motlakase kapa phoso ea mochini.

P0470 le eona e ka ba teng ka nako e ts'oanang le P0470. Phapang e le 'ngoe lipakeng tsa likhoutu tse peli ke hore bothata bo nka nako e kae le mofuta oa bothata ba motlakase / mochini boo sensor ea motlakase / potoloho / molaoli a nang le bona. Mehato ea ho rarolla mathata e ka fapana ho latela moetsi, peterole kapa disele, mofuta oa sensor ea khatello ea ho qeta le mebala ea terata.

Tloaelehileng Exhaust Khatello hlahlobe:

Likhoutu tse amanang le khatello ea khatello ea maikutlo:

• P0470 Sensor ea khatello ea khase ea Potoloho ea Potoloho
• P0472 Sensor e tlase "A" khatello ea ho qeta
• P0473 Sensor e Khethehileng ea Khatello ea Khase "A"
• P0474 Exhaust Gas Pressure Sensor Ho se sebetse ha Potoloho

Matšoao

Matšoao a khoutu ea enjene ea P0471 a ka kenyelletsa:

• Leseli la Enjine ea Check le laetse
• Ho hloka matla
• Ha e khone ho etsa nchafatso ka letsoho - chesa filthara ea likaroloana ho tsoa ho sefe. E shebahala joalo ka converter ea catalytic, empa e na le lisensara tsa mocheso le li-sensor tsa khatello tse kentsoeng ho eona.
• Haeba nchafatso e hloleha, qalo e sa hlasimoloheng e kanna ea qetella e etsahetse.

Lisosa tse ka bang teng tsa Khoutu P0471

Hangata lebaka la ho kenya khoutu ena ke:

• E kentse tube ho tloha ho ngata ea ho qeta ho fihlela khatello ea khatello
• Ho qeta mocheso oa khase / ho ja moea / ho lefisa moea o tsoang
• Sensor ea khatello ea khase
• Powertrain Control Module (PCM) e kanna ea hloleha (mohlomong)

Mekhoa ea ho hlahloba le ho lokisa

Ntho e ntle eo u ka qalang ho eona kamehla ke ho fumana Technical Service Bulletin (TSB) bakeng sa koloi ea hau. Moetsi oa likoloi a ka ba le memory memory / PCM reprogramming ho lokisa bothata bona, mme ho bohlokoa hore o bo hlahlobe pele o ka iphumana o le tseleng e telele / e fosahetseng.

Ebe u fumana sensor ea khatello ea ho qeta ka koloing ea hau. Hang ha e fumanoe, hakolla tubing e hokahanyang sensor ho bongata ba ho qeta. Leka ho senya sena. Haeba seo se sa sebetse, leka ho tsamaisa terata e nyane ho eona ho tlosa khabone e kentsoeng kahare, e bakang DTC eo u kopanang le eona. Haeba u hlokomela hore metsi a mangata a baleha ho eona, sena e ka ba lebaka la khoutu.

Haeba tubing e hloekile ebile e lokolohile, ka mahlo hlahloba lihokelo le wiring. Batla li-scuffs, scuffs, lithapo tse pepesitsoeng, matšoao a ho cha, kapa polasetiki e qhibilihisitsoeng. Tlosa lihokelo ebe u hlahloba ka hloko li-terminals (likarolo tsa tšepe) ka har'a lihokelo. Bona hore na li shebahala li le mafome, li chesa, kapa mohlomong li le botala ha li bapisoa le 'mala oa tšepe o tloaelehileng oo mohlomong u tloaetseng ho o bona. Haeba ho hlokahala hore ho hloekisoe litheipi, u ka reka mochini o hloekisang motlakase mabenkeleng afe kapa afe. Haeba sena se sa khonehe, fumana 91% e hohla joala le borashe bo bobebe ba polasetiki ho li hloekisa. Ebe o li omella moeeng, li nke sesebelisoa sa silicone sa dielectric (thepa e tšoanang eo ba e sebelisang bakeng sa li-bulb le li-spark plug) le ho beha moo li-terminals li kopanang teng. Ebe u netefatsa hore phala e hokahanyang turbocharger le makhetlo a mangata ha e tsoe. Lekola likhokelo tsohle tsa lipeipi ho potoloha turbocharger le mefuta e mengata ea ho kenella. Tšoara lintho tsohle tse kopanyang li-hose / theipi.

Haeba u na le sesebelisoa sa scan, hlakola likhoutu tsa ts'oaetso ho tsoa mohopolong 'me u bone hore na khoutu ea khutla. Haeba ho se joalo, ho ka etsahala hore ebe ho na le bothata ba khokahano.

Haeba khoutu e khutla, re tla hloka ho lekola sensor le lisekete tse amanang le eona. Hangata ho na le lithapo tse 3 mochining oa khatello ea ho qeta.

Tlosa marapo ho tsoa ho sensor ea khatello ea ho qeta. Sebelisa volt ohmmeter ea digital (DVOM) ho lekola potoloho ea phepelo ea motlakase ea 5V e eang ho sensor ho netefatsa hore e teng (terata e khubelu ho potoloho ea phepelo ea motlakase ea 5V, terata e ntšo mobung o motle). Haeba sensor e le li-volts tse 12 ha e lokela ho ba volts tse 5, lokisa wiring ho tloha PCM ho ea sensor ka volts e khuts'oane ho 12 kapa mohlomong PCM e fosahetseng.

Haeba sena se tloaelehile, ka DVOM, etsa bonnete ba hore u na le 5V ho potoloho ea khatello ea khatello ea khatello (terata e khubelu ho potoloho ea lets'oao la kutlo, terata e ntšo mobung o motle). Haeba ho se na li-volts tse 5 ho sensor, kapa haeba u bona li-volts tse 12 mochining, lokisa wiring ho tloha PCM ho ea ho sensor, kapa hape, mohlomong PCM e fosahetseng.

Haeba ho tloaelehile, etsa bonnete ba hore sensor ea khatello ea ho qeta e thehiloe hantle. Hokela lebone la teko ho betri ea 12 V (sesebelisoa se khubelu) ebe o ama karolo e 'ngoe ea lebone la liteko ho potoloho ea lefatše e lebisang mobung oa khatello ea khatello ea khase. Haeba lebone la teko le sa khanye, e bonts'a potoloho e fosahetseng. Haeba e khantša, sisinya marapo a terata a eang ho sensor ka 'ngoe ho bona hore na lebone la liteko le a panya, e leng se bontšang khokahano e kenang.

Haeba liteko tsohle li fetile hajoale 'me u ntse u fumana khoutu ea P0471, e kanna ea supa senotlolo sa khatello ea khatello, le ha PCM e hlotsoe e ke ke ea qheleloa ka thoko ho fihlela senotlolo se nkeloa sebaka.

LIPHOSO TSE TLOAELEHANG HA HO HLAHLOBA KHOUTU P0471

E 'ngoe ea liphoso tse atileng haholo ha ho hlahlojoa khoutu P0471 ke hore e nahana hore ke khoutu ea EGR. Ho bohlokoa hore mochini oa mochini o hlahlobe khoutu e nepahetseng mme a etse tokiso e nepahetseng. Ka mor'a ho hlahloba le ho lokisa likarolo tse sa tšoaneng tsa tsamaiso, ho boetse ho kgothaletswa ho tsosolosa dikhoutu le ho hlahloba koloi hape.

KHOUTU P0471 E TEHELE KAE?

Ha khoutu ea P0471 e hlaha, mohlomong u ntse u tla khona ho khanna koloi ea hau. Leha ho le joalo, sena ha se bolele hore u lokela ho hlokomoloha bothata. U ka hlokomela hore leseli la Check Engine lea khantša 'me koloi ha e sebetse joaloka pele. Ha ua lokela ho tsoela pele ho khanna koloi boemong bona kaha ho ka baka mathata a mangata ha nako e ntse e ea. Ho e-na le hoo, etsa bonnete ba hore u isa koloi ea hau ho makheneke bakeng sa tokiso e nepahetseng le tlhahlobo ea mafu.

KE NTOA EFE E KA LOKELANG KHOUTU P0471?

Tse latelang ke tse ling tsa litokiso tseo mochini a ka li etsang ho rarolla khoutu ea P0471.

• Sebelisa sekena sa OBD-II ho hlahloba koloi le ho bona hore na likhoutu lia khutla.
• Sheba lithapo le likhokahano ho etsa bonnete ba hore ha ho letho le khutsufalitsoeng kapa le holang. Li tla nchafatsa le ho li lokisa ha ho hlokahala.
• Lekola sensor ea khatello ea exhaust.
• Lekola phala e kopanyang sensor ea khatello ea ho tsoa ho exhaust manifold 'me u netefatse hore e hloekile.

TLATSETSO HO HLOKOMELA KHOUTU P0471

Haeba koloi ea hau e na le khoutu P0471, mohlomong u ntse u ka e khanna. Leha ho le joalo, ha u batle ho khanna nako e telele haholo ntle le ho e hlahloba. Le ha o sa hlokomele mathata a ts'ebetso hona joale, sena ha se bolele hore ha ho na mathata. Ke 'nete hore tse ling tsa likoloi tsa khale, tse phahameng li ka 'na tsa hlahisa likhoutu tsa bohata nako le nako, empa u ke ke ua itšetleha ka sena ho sebetsa koloing ea hau. U lokela ho ipha nako ea hore e hlahlojoe ka botlalo ke mak’henike ea ka khonang ho hlahloba le ho etsa litokiso tse loketseng.

P0471 turbo pressure sensor phoso (lokisa)

U hloka thuso e eketsehileng ka khoutu p0471?

Haeba u ntse u hloka thuso ka DTC P0471, 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.