P004B Turbo / Supercharger Faʻateleina le Faʻatonutonu B matagaluega Faʻatinoina Laʻasaga

P004B Turbo / Supercharger Faʻateleina le Faʻatonutonu B matagaluega Faʻatinoina Laʻasaga

OBD-II DTC Faʻamatalaga

Turbocharger / Supercharger Faʻamalosia Faʻamalosiina matagaluega Faʻatinoina Laʻasaga "B"

O le a le uiga o lenei mea?

Lenei Diagnostic Trouble Code (DTC) o se tuʻufaʻatasia o le faʻailoaina o numera, o lona uiga e faʻatatau i le OBD-II faʻaauupegaina taʻavale o loʻo i ai se supa o taʻavale poʻo turbocharger (Ford Powerstroke, Chevrolet GMC Duramax, Toyota, Dodge, Jeep, Chrysler, VW, ma isi) D.). E ui ina lautele, o laʻasaga faʻapitoa faʻaleleia e ono eseʻese faʻalagolago i le ituaiga / faʻataʻitaʻiga.

Turbochargers ma superchargers o pamu ea e faʻamalosia ai le ea i totonu o se afi e faʻateleina ai le malosi. O superchargers e tuliesea mai le afi crankshaft e se fusipaʻu, ae o le turbochargers e faʻauluina e le afi afi kasa.

Tele o ona po nei turbocharged taʻavale faʻaaogaina o le mea e taʻua o le fesuiaʻiga o le geometry turbocharger (VGT). O lenei ituaiga turbocharger e mafai ona fetuʻunaʻi lau i fafo o le turbine e mafai ona tatala ma tapuni e suia ai le aofaʻi o le faʻamalosia omiga. O lenei faʻatagaina le turbo ona pulea tutoatasi o le afi saoasaoa. E masani ona matala vane peʻa oʻo i le afi le afi o le avega ma matala pe a faʻateleina le avega. O le tulaga lau e faʻatonutonuina e le powertrain control module (PCM), masani lava ala i le eletise pulea solenoid poʻo le afi. O le tulaga o le turbocharger ua fuafuaina faʻaaogaina se faʻapitoa tulaga sensor.

I luga o taʻavale e faʻaaogaina le tuʻufaʻatasiga o turbocharger poʻo le supercharger, o loʻo faʻamalosia e faʻamalosia e ala i se fale faʻamama poʻo se otaota. O lenei alatoto tatala e tatala le faʻamalosi omia. O le PCM e vaʻavaʻaia lenei polokalama ma le faʻamalosia o le mamafa sensor.

Mo lenei DTC, "B" faʻaalia ai se faʻafitauli i se vaega o le polokalama matagaluega ae le o se faʻapitoa faʻailoga poʻo le vaega.

Code P004B e setiina pe a maua e le PCM se gaioiga faʻatinoina ma le boost control solenoid, pe o le afi o loʻo faʻaaogaina le VGT turbocharging poʻo se turbocharger masani / supercharger.

Tasi le ituaiga o turbocharger faʻamalosia pulea solenoid alatoto:

Associated Turbo / Supercharger Engine DTCs:

• P004A Turbocharger / Supercharger Faʻateleina le Faʻatonutonu «B» Liʻo / Tatala
• P004C Turbocharger / Supercharger Faʻateleina le Faʻatonutonu «B» matagaluega Lalo
• P004D Turbocharger / Supercharger Faʻateleina le Faʻatonutonu «B» Circuit Maualuga
• P004F Turbocharger / Supercharger Faʻateleina le Faʻatonutonu «B» Faʻasolosolo Vaʻaia

Faʻailoga mamafa ma faʻailoga

O le mamafa o nei tulafono laiti e feololo i le ogaoga. I nisi tulaga, o fa'afitauli o le turbocharger/supercharger e mafai ona fa'aleagaina ai le afi. E fautuaina e toe faaleleia lenei code i se taimi vave e mafai ai.

Faʻailoga o le P004B code ono aofia ai:

• Le lava le faʻamalosia e mafua ai le faʻaititia o afi faʻatinoina
• Ose saoasaoa tele na mafua ai le faaleagaina ma ono ono faaleagaina afi
• Siaki Moli Moli

mafuaaga

Mafuaaga talafeagai mo le setiina o lenei tulafono:

• Sese faʻamalosia uunaiga / turbocharger tulaga sensor
• Le lelei turbocharger / supa
• Solenoid le lelei pulea
• Faʻafitauli faʻafilemu
• PCM faaletonu
• Miti gaogao pe afai o le alatoto e pulea e lagona gaogao

Suʻesuʻega ma faʻaleleia auala

Amata ile vaʻaia ole vaʻai ile turbocharger male turbocharger control system. Vaʻai mo fesoʻotaʻiga le aoga, faʻapipiʻi uaea, faʻasusu lagona gaogao, ma isi Ona siaki lea o le Technical Service Bulletins (TSB) mo le faʻafitauli. Afai e leai se mea e maua, oe o le a manaʻomia e alu i le laʻasaga i lea laasaga diagnostics.

Ole mea o loʻo sosoʻo mai o se tulaga masani ona o le suʻega o lenei tulafono e ese mai le taʻavale i le taʻavale. Ina ia faʻataʻitaʻia lelei le faiga, e tatau ona e vaʻai i le siata faʻagasologa o faʻamaoniga a le kamupanī.

Faʻamaonia le faʻagaioiga o le polokalama e ala i le faʻatonutonuina o le solenoid faʻatonutonu e toe faʻafouina ma se mea faigaluega vaʻai lua. Siʻi le saoasaoa o le afi i le 1,200 rpm ma faʻasolosolo solo le solenoid. Lenei tatau ona suia le afi RPM ma le scan mea faigaluega tulaga PID tulaga tatau foi ona suia. Afai e fesuisuiai le saoasaoa, ae o le PID tulaga / mamafa pule e le suia, masalosalo se faafitauli i le sensor poʻo lana taamilosaga. Afai e le suia le RPM, masalosalo o le faʻafitauli o loʻo i le faʻatonutonu solenoid, turbocharger / supercharger, poʻo uaea.

• E faʻataʻitaʻi le matagaluega: siaki mo le paoa ma le eleele i le solenoid. Faʻaaliga: A o faia nei suʻega, e tatau ona poloaʻia le solenoid ON ma se scan meafaigaluega. Afai o le eletise poʻo le eleele ua misi, oe o le a manaʻomia e suʻesuʻe le fale gaosi wiring diagram e fuafua ai le mafuaʻaga.
• Siaki le turbocharger / supercharger: aveʻese le 'ea faʻaalu e siaki le turbocharger / supercharger mo faʻaleagaina poʻo otaota. Afai e maua le faʻaleagaina, suia le iunite.
• Siaki le tulaga / faʻamalosi sensor ma matagaluega: i le tele o tulaga tolu uaea e tatau ona fesoʻotaʻi i le tulaga sensor: malosiaga, eleele ma faʻailo. Ia mautinoa o loʻo iai uma le toʻatolu.
• Faʻataʻitaʻi le solenoid faʻatonutonu: I nisi tulaga, oe mafai ona faʻataʻitaʻia le solenoid i le siakiina o lona teteʻe i totonu ma le ohmmeter. Vaʻai Fale Faʻamatalaga Faʻamatalaga mo auiliiliga. E mafai foi ona e faʻafesoʻotaʻi le solenoid i le paoa ma le eleele e faʻataʻitaʻi ai pe a aoga.

Talanoaga fesoʻotaʻi ma le DTC

• 2009 Toyota Landcruiser Limp Mode, Code P004BIna ua tosoina se taavale toso i luga o le 200 Landcruiser 2009 series, o le afi eletise, VSC, stabilization system ma le 5000Lo faailo moli i luga o le taavale emo mo le 4 km / s, ma na alu i le faalavelave faafuasei auala pe a ma le 60 taimi. I le tele o tulaga, na tupu lenei mea pe a faifai lemu i luga o le auala i le 'aʻai poʻo luga o laufanua laufanua. O le numera sa P004B ... 
• Jaguar S Type 2005 2.7 Tdi masaga turbo P0045 P004B❓ Ua i ai se tasi na i ai nei tulafono laiti e lua ile OBD2 ina ua uma ona logoina le fa'atapula'aina o fa'atinoga ile fa'alavelave fa'afuase'i? P0045 - Turbocharger fa'amalosia le fa'atonuga solenoid E tatala le ta'avale. P004B Turbocharger fa'amalosia le fa'atonuga B fa'atinoga o fa'atinoga? Ou te masalo uaea solenoid ae le mafai ona iloa. … 

Manaʻomia nisi fesoasoani ile code p004b?

Afai o loʻo manaʻomia pea se fesoasoani ile DTC P004B, faʻapipiʻi se fesili i manatu i lalo ifo o lenei tusitusiga.

FAʻAALIGA. O lenei faʻamatalaga ua saunia mo na o faʻamatalaga faʻamatalaga. E le fuafuaina e faʻaaogaina o se faʻaleleia fautuaga ma matou te le tali atu mo soʻo se gaioiga e te faia i soʻo se taʻavale. Uma faʻamatalaga i luga o lenei '' upega tafaʻilagi puipuia e le puletaofia.