P051B Crankcase Pressure Sensor Circuit Range / Faʻatinoga

P051B Crankcase Pressure Sensor Circuit Range / Faʻatinoga

OBD-II DTC Faʻamatalaga

Crankcase Pressure Sensor Circuit Out of Range / Performance

O le a le uiga o lenei mea?

Lenei o se lautele lautele powertrain diagnostic problem code (DTC) ma e masani ona faʻaaogaina i OBD-II taʻavale. O taʻavale taʻavale e ono aofia ai, ae le faʻatapulaʻaina i, Ford, Dodge, Ram, Jeep, Fiat, Nissan, ma isi.

Faʻatasi ai ma le anoanoaʻi o sensor e manaʻomia e le ECM (Engine Control Module) le mataituina ma faʻafetaui pea le ola o le afi, o le crankcase pressure sensor e nafa ma le tuʻuina atu i le ECM o crankcase pressure pressure e faʻatumau ai se siosiomaga maloloina iina.

E pei ona e mafaufauina, e tele le asu i totonu o le afi, ae maise lava a o ola, o lea e taua ai tele i le ECM le i ai o se crankcase pressure pressure faitau. E le gata ina talafeagai e taofi ai le omiga mai le maualuga tele ma mafua ai le faʻaleagaina o faʻamau faʻailoga ma gaskets, ae ia mautinoa foʻi e manaʻomia lenei tau e toe faʻataʻamilomilo ai nei ausa susunuina i tua i le afi e ala i le lelei crankcase ventilation (PCV) system.

Soʻo se ausa e le faʻaaogaina o crankcase flammable vapors ulufale i le afi faʻaaogaina. I le isi itu, matou te galulue faʻatasi e faʻaleleia atili emissions ma suauʻu lelei. Ae ui i lea, e mautinoa lava e i ai lona aoga mafuaʻaga mo le afi ma ECM, o lea ia e mautinoa e fofo ni faʻafitauli iinei, e pei ona taʻua, ma lenei faaletonu oe mafai ona ono maua i gasket toilalo, o-mama mama, faʻamau faʻamau faʻamau, ma isi le igoa o le sensor, i le tele o tulaga ua faʻapipiʻi luga o le crankcase.

Code P051B Crankcase Pressure Sensor Circuit Range / Performance ma fesoʻotaʻiga code o loʻo faʻagaoioia e le ECM (Engine Control Module) pe a vaʻavaʻaia se tasi pe sili atu eletise taua i fafo atu o le manaʻoga laina i le crankcase pressure sensor circuit.

A o le P051B crankcase pressure sensor circuit range / performance code ua faʻaalia i luga o lau instrument instrument, o lona uiga o le ECM (engine control module) o loʻo vaʻavaʻaia se sili atu i le lautele poʻo le lautele sese i le crankcase pressure pressure circuit.

Faʻataʻitaʻiga o le crankcase pressure sensor (o le tasi mo le afi Cummins):

O le a le ogaoga o lenei DTC?

Ou te fai atu o le tele o lenei drawback o le a manatu i ai feololo maulalo. O le mea moni, afai e le faʻamanuiaina lenei, oe le maua le lamatiaga o le vave lavea tuga. Ou te fai atu lenei mea e faamamafa ai o lenei faafitauli e tatau ona vave foia nai lo se taimi mulimuli ane. I le amataga na ou taʻua ai nisi o faʻafitauli e ono tulaʻi mai pe a le tuulafoaʻia, o lea ia teu i lou mafaufau.

O a nisi o faʻailoga o le code?

Faʻailoga o le P051B diagnostic code ono aofia ai:

• Faʻaitiitia le tamaoaiga o le suauʻu
• O kesi ua pesi
• Manogi suauu
• CEL (Siaki Malamalama Moli) o ola
• E le masani ona ola le afi
• Suauʻu palapala
• E ulaula le afi i le paʻu uliuli
• Maualuga / maualalo totonu crankcase mamafa

O a nisi o mafuaʻaga masani mo le tulafono?

Mafuaʻaga mo lenei afi afi P051B ono aofia ai:

• Sensor mamafa omiga crankcase
• Faʻafitauli tau eletise i totonu o le masini
• ECM faʻafitauli
• Sese PCV (faamalosia crankcase ea ea) alatoto
• Faʻafitauli PCV (momomo auala / paipa, motusia o faʻamau, scuffs, ma isi)
• Polokalama PVC poloka
• Suauʻu puaoa (susu i le taimi nei)
• Osofaiga o le vai
• E tumu le suauʻu i le afi

O a nisi o laʻasaga e faʻailoaina ma faʻafitauli ai le P051B?

O le laʻasaga muamua i le faʻafitauli o faʻafitauli mo soʻo se faʻafitauli o le toe iloiloina lea o le Technical Service Bulletins (TSB) mo faʻafitauli lauiloa i se taʻavale faapitoa.

Mo se faʻataʻitaʻiga, ua matou malamalama i se mataupu lauiloa ma nisi o taʻavale Ford EcoBoost ma nisi o taʻavale a Dodge / Ram e leai se TSB e faʻaaogaina i lena DTC ma / poʻo ni tulafono faʻafesoʻotaʻi.

Laʻasaga faʻasolosolo laʻasaga avea ma sili taʻavale faʻapitoa ma ono manaʻomia talafeagai alualu i luma meafaigaluega ma le malamalama e faʻataunuʻuina saʻo. Matou te otooto atu laʻasaga masani i lalo, ae vaʻai i lau taʻavale / faia / faʻataʻitaʻiga / faʻasalalau tusi faʻaleleia mo ni laʻasaga faapitoa mo lau taʻavale.

Laasaga muamua # 1

O le mea muamua ou te faia pe a ou mauaina lenei faaletonu o le tatalaina le pulou suauʻu luga o le pito i luga o le afi (e mafai ona ese) e siaki ai mo se manino faʻailoga o le paluga fausia-luga. Tupe teu e mafai ona mafua mai i se mea faigofie pei o le le suia o le suauʻu, poʻo le tausia sili atu nai lo fautuaina vaitaimi. Tautala lava oe iinei, mo masani suauʻu ou tamoʻe sili atu nai lo 5,000 km. Mo synthetics, ou te alu i le 8,000 km, o isi taimi 10,000 km. E eseʻese lea mea mai le gaosi oloa i le gaosi oloa, ae i loʻu poto masani, ua ou vaʻaia tagata gaosi seti umi atu nai lo masani fautuaina pepa mo vaitaimi eseese o eseʻesega. I le faia o lea, ou te tumau saogalemu ma ou te aioi atu foi ia te oe. O se faʻafitauli o le ea o le crankcase ventilation (PCV) e mafai ona mafua ai le susu i totonu o le tino ma maua ai le palapala. I soo se tulaga, ia mautinoa o lau suauʻu e mama ma maeʻa.

FAʻAALIGA: Aua le faʻatumuina afi i le suauʻu. Aua neʻi amataina le afi, afai e tupu lenei mea, faʻamama le suauʻu e aumai le tulaga i se tulaga taliaina.

Laasaga muamua # 2

Faʻataʻitaʻi le masini pe a maeʻa le manaʻoga o manaʻoga o loʻo taua i lau tusi lesona. Lenei masani lava aofia ai le faʻaaogaina o le multimeter ma siaki eseesega taua i le va o pine. Faʻamaumauga ma faʻatusatusa iuga ma uiga o lau ituaiga ma faʻatusa. Soʻo se mea mai le faʻamatalaga, le crankcase pressure sensor e tatau ona suia.

Laasaga muamua # 3

Mafaufau i le mea moni o crankcase pressure sensors e masani ona faʻapipiʻi tuʻusaʻo luga o le afi poloka (AKA Crankcase), fesoʻotaʻiga faʻaaoga ma uaea pasi atu i slot ma faʻataʻamilo i vaega o vevela ogaoga (pei o le faʻaalu faʻatumuina). Taofi lenei i lou mafaufau pe a vaʻaia vaʻaia le sensor ma taʻamilosaga. Talu ai o nei uaea ma ufiufi e afaina i elemeni, siaki mo uaea / malepe uaea poʻo le susu i le faʻaaogaina.

FAʻAALIGA. E tatau ona fesoʻotaʻi saogalemu le fesoʻotaʻiga ma leai se toega o le suauʻu.

Talanoaga fesoʻotaʻi ma le DTC

• P051B luga o le 2017 Fusion FordTalofa, o loʻo i ai laʻu Fusion SE 2017 Ecoboost 1.5 faʻamalolo. I ni nai masina talu ai, na susunuina ai le CEL i le 47000 maila. O le code o le p051B, o lea na ou tatalaina le pulou, siaki ia fesoʻotaʻiga ma faagaau, ma maitauina ina ua maeʻa le suauʻu mulimuli, na ou tuua le pusa faamama ea. Na ou poloka, ma le taeao na sosoʻo ai, ina ua tuanaʻi ni nai ... 

Manaʻomia nisi fesoasoani ile code P051B?

Afai o loʻo manaʻomia pea se fesoasoani ile DTC P051B, 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.