I-P2564 Turbo Boost Control Position Sensor Circuit Ephansi

Ikhodi Yenkinga ye-OBD-II - P2564 - Ishidi Ledatha

I-P2564 - I-Turbo Boost Control Position Sensor Circuit Low

Isho ukuthini ikhodi yenkinga P2564?

Le Khodi Yezinkinga Zokuxilonga (i-DTC) yikhodi yokudlulisela ejwayelekile, okusho ukuthi isebenza ezimotweni ezifakwe i-OBD-II ezine-turbocharger (Ford, GMC, Chevrolet, Hyundai, Dodge, Toyota, njll.). Noma kujwayelekile, izinyathelo ezithile zokulungisa zingahluka ngokuya ngohlobo lomkhiqizo / imodeli.

Le DTC ivamise ukusebenza kuzo zonke izinjini ezine-turbocharged ze-OBDII, kepha ivame kakhulu kwezinye izimoto zakwaHyundai neKia. I-turbocharger control position sensor (TBCPS) iguqula ingcindezi ye-turbocharging ibe yisiginali kagesi iye kumodyuli we-powertrain control module (PCM).

ITurbocharger Control Position Sensor (TBCPS) inikeza imininingwane eyengeziwe mayelana nengcindezi yokuqinisa amandla we-turbo module yokulawula ukudluliswa noma i-PCM. Lolu lwazi luvame ukusetshenziselwa ukucubungula inani lokufukula i-turbocharger eletha enjini.

Inzwa yokuqinisa umfutho ihlinzeka i-PCM ngalo lonke ulwazi oludingekayo ukubala umfutho wokunyusa. Ngaso sonke isikhathi lapho i-voltage yocingo lwesiginali yenzwa ye-TBCPS iwela ngaphansi kwezinga elibekiwe (imvamisa ingaphansi kuka-0.3 V), i-PCM izosetha ikhodi engu-P2564. Le khodi ibhekwa njengokungasebenzi kahle kwesifunda kuphela.

Izinyathelo zokuxazulula inkinga zingahluka ngokuya ngomkhiqizi, uhlobo lwenzwa, nemibala yocingo kunzwa.

Izimpawu

Izimpawu zekhodi ye-P2564 zingafaka:

• Isibani sesibonakaliso sephutha sivuliwe
• Ukusebenza kabi
• Ukuxoshwa ngesikhathi sokusheshisa
• Ukwehla komnotho kaphethiloli
• Ukuntuleka kwamandla nokusheshisa okubi
• Ukuntuleka kwamandla nokusheshisa okubi
• ama-spark plugs avaliwe
• ukuqhunyiswa kwe-cylinder
• Umusi owedlulele ovela kumbhobho wokukhipha
• Injini ephezulu noma izinga lokushisa lokudlulisa
• Hiss from turbo wastegate kanye/noma amapayipi
• Ukuhewula, ukuhayiza noma umsindo oxegezayo ovela ku-turbo block noma amapayipi e-turbo namanzi
• Khulisa inzwa ephezulu noma ephansi (uma ifakwe)

Izimbangela zephutha P2564

Izizathu ezingaba khona zokusetha le khodi:

• Isifunda esifushane ngesisindo kumjikelezo wesiginali wenzwa ye-TBCPS
• Kufushane ukuya phansi kumjikelezo wamandla wenzwa ye-TBCPS - kungenzeka
• Inzwa ye-TBCPS enephutha - kungenzeka
• I-PCM Yehlulekile - Akwenzeki
• Isihlungi somoya esivalekile, esingcolile
• Ukuvuza okuningi kokuvuza komshini
• I-Westgate ihlale ivuliwe noma ivaliwe
• I-intercooler engaphelele
• Inzwa ye-Boost inephutha
• iphutha le-turbo
• Isekhethi emfushane noma isekethe evulekile kusekethe yenzwa ye-boost
• Amabhawudi axegayo ekuxhumekeni kwe-exhaust manifold/turbocharger.
• I-flange evulekile phakathi kwe-turbocharger nokuphindaphinda okuningi
• Ukugqwala noma ukuphuka kwezixhumi zikagesi kusekethe kagesi eyireferensi engu-5 yenzwa yokukhuphula amandla

Sicela uqaphele ukuthi ukwehluleka okuphelele kwe-turbocharger kungase kubangelwe ukuvuza kwamafutha kwangaphakathi noma imikhawulo yokuhlinzeka, okungaholela kulokhu:

• izindlu ze-turbine eziqhekekile
• Ama-turbine bearings ahlulekile
• I-vane eyonakele noma engekho ku-impeller ngokwayo
• Ukudlidliza okunomthwalo, okungabangela ukuthi i-impeller iguqe ngokumelene nendlu futhi ibhubhise idivayisi.

Izinqubo zokuxilonga nokulungisa

Iphuzu elihle lokuqala ngaso sonke isikhathi ukuhlola ama-bulletins ezinsizakalo zobuchwepheshe (i-TSB) yemoto yakho ethile. Inkinga yakho ingaba inkinga eyaziwa ngesilungisi esikhishwe ngumkhiqizi futhi ingakongela isikhathi nemali ngenkathi uxazulula inkinga.

Bese thola inzwa ye-TBCPS emotweni yakho ethile. Le sensor ivame ukujijwa noma ifinywe ngqo ezindlini ze-turbocharger. Uma usutholakele, bheka ngokubonakalayo isixhumi nentambo. Bheka imihuzuko, izikhafu, izintambo eziveziwe, amamaki okushisa, noma ipulasitiki ebunjiwe. Nqamula isixhumi futhi uhlole ngokucophelela amatheminali (izingxenye zensimbi) ngaphakathi kwesixhumi. Bona ukuthi zibukeka zishisiwe noma zinombala oluhlaza okhombisa ukugqwala. Uma udinga ukuhlanza ama-terminals, sebenzisa i-electric contact cleaner kanye ne-plastic bristle brush. Vumela ukomisa nokufaka igrisi kagesi lapho amatheminali ethinta khona.

Uma unethuluzi lokuskena, sula ama-DTCs kwimemori bese ubona ukuthi iyabuya yini i-P2564. Uma lokhu kungenjalo, kungenzeka ukuthi kunenkinga yokuxhuma.

Uma ikhodi ye-P2564 ibuya, kuzodingeka sihlole inzwa ye-TBCPS namasekethe ahambisanayo. Ngokucisha ukhiye, nqamula isixhumi sikagesi kunzwa ye-TBCPS. Xhuma ukuhola okumnyama kusuka ku-DVM kuye ekugcineni komhlaba kusixhumi se-TBCPS. Xhuma ukuhola okubomvu kusuka ku-DVM kuye esigungwini samandla kusixhumi se-harness senzwa ye-TBCPS. Vula injini, yicishe. Bheka imininingwane yomkhiqizi; i-voltmeter kufanele ifunde ama-volts ayi-12 noma ama-volts ama-5. Uma kungenjalo, lungisa okuvulekile ocingweni lwamandla noma lwaphansi noma esikhundleni se-PCM.

Uma ukuhlolwa kwangaphambilini kudlula, kuzodingeka sihlole ucingo lwesiginali. Ngaphandle kokukhipha isixhumi, hambisa intambo ebomvu ye-voltmeter kusuka esigungwini sezintambo zamandla kuye esigungwini sentambo yesiginali. I-voltmeter manje kufanele ifunde ama-volts ama-5. Uma kungenjalo, lungisa okuvulekile ocingweni lwesiginali noma faka i-PCM esikhundleni.

Uma zonke izivivinyo zangaphambilini zidlula futhi uqhubeka nokuthola i-P2564, kungenzeka ikhombise inzwa engalungile ye-TBCPS, yize i-PCM ehlulekile ingakhishwa ngaphandle kuze kufakwe inzwa ye-TBCPS. Uma ungaqiniseki, funa usizo kudokotela ohlola izimoto oqeqeshiwe. Ukufaka kahle, i-PCM kufanele ihlelwe noma ilinganiselwe imoto.

IKHODI YE-DIAGNOSTICS P2564

Khumbula ukuthi i-turbocharger iyi-compressor yomoya ephoqa umoya ungene ohlelweni lukaphethiloli lwenjini ngama-impeller aqhutshwa umfutho we-exhaust. Lawa makamelo amabili anezimpontshi ezimbili ezihlukene, enye yazo eqhutshwa ukucindezela kwegesi ephumayo, kuyilapho enye i-impeller yona ijikeleziswa. I-impeller yesibili iletha umoya omusha ngokusebenzisa i-turbocharger inlet nama-intercoolers, iletha umoya opholile, ominyene enjinini. Umoya opholile, ominyene usiza injini yakhe amandla ngokusebenzisa ukusebenza kahle; Njengoba ijubane lenjini landa, uhlelo lomoya olucindezelwe lujikeleza ngokushesha, futhi cishe ngo-1700-2500 rpm i-turbocharger iqala ukuthatha isivinini, inikeze ukugeleza komoya okuphezulu enjinini. I-turbine isebenza kanzima kakhulu futhi ngesivinini esiphezulu kakhulu ukudala umfutho womoya.

Umkhiqizi ngamunye udizayina ama-turbocharger awo ukuze abe nezicaciso zokuzuza okuphezulu, ezibe sezihlelwa ku-PCM. Ibanga le-boost libalwa ukuze kugwenywe ukulimala kwenjini ngenxa ye-boost eyeqile noma ukusebenza kabi ngenxa yengcindezi ephansi ye-boost. Uma amanani enzuzo engaphandle kwala mapharamitha, i-PCM izogcina ikhodi bese ivula Isibani Senkomba Engasebenzi (MIL).

• Gcina iskena se-OBD-II, i-boost gauge, iphampu yevacuum yesandla, igeji yevacuum, kanye nenkomba yokudayela iseduze.
• Thatha imoto uyoyihlola futhi uhlole ukuduka kwenjini noma ukuphakama kwamandla.
• Hlola zonke izithuthukisi ze-turbo ukuthi azivuzi yini futhi uhlole amapayipi e-turbo inlet kanye noxhumo lwe-intercooler ukuze uthole ukuvuza noma ukuqhekeka.
• Hlola wonke amapayipi omoya ukuze ubone isimo nokuvuza.
• Uma wonke amapayipi, amapayipi, nokufakwa kuhlelekile, bamba i-turbo ngokuqinile bese uzama ukuyislayidela ku-flange yokudonsa. Uma indlu inganyakaziswa nhlobo, qinisa wonke amantongomane namabhawudi ku-torque eshiwo ngumenzi.
• Misa i-boost gauge ukuze uyibone lapho unyathela igesi.
• Qala imoto kumodi yokupaka futhi usheshise injini ngokushesha iye ku-5000 rpm noma ngaphezulu, bese ukhulula ngokushesha i-throttle. Bheka i-boost gauge futhi ubone ukuthi ingaphezu kwamaphawundi angu-19 - uma kunjalo, sola i-wastegate ebambekile.
• Uma i-boost iphansi (amaphawundi angu-14 noma ngaphansi), sola inkinga ye-turbo noma yokukhipha umoya. Uzodinga isifundi sekhodi, i-digital volt/ohmmeter, kanye nomdwebo wezintambo womkhiqizi.
• Hlola ngokubuka zonke izintambo nezixhumi bese ubuyisela izingxenye ezilimele, ezinqanyuliwe, ezimfishane, noma ezigqwalile njengoba kudingeka. Hlola uhlelo futhi.
• Uma zonke izintambo nezixhumi (okuhlanganisa ama-fuse nezingxenye) zihlelekile, xhuma isifundi sekhodi noma isithwebuli embobeni yokuxilonga. Rekhoda wonke amakhodi futhi umise idatha yozimele. Sula amakhodi futhi uhlole imoto. Uma amakhodi engabuyi, ungase ube nephutha lesikhashana. Ukungasebenzi kahle kwe-Wastegate
• Nqamula ingalo ye-actuator ekuhlanganiseni kwe-wastegate ngokwayo.
• Sebenzisa iphampu yevacuum ukuze usebenzise ivalvu ye-actuator. Gada i-wastegate ukuze ubone ukuthi ingavuleka futhi ivale ngokugcwele. Uma i-wastegate ingakwazi ukuvala ngokuphelele, i-boost pressure izokwehla kakhulu. Isimo lapho i-valve ye-bypass ingakwazi ukuvuleka ngokugcwele nayo izoholela ekwehleni komfutho we-boost.

Ukuhluleka kwe-Turbocharger

• Enjinini ebandayo, khipha ipayipi le-turbocharger bese ubheka ngaphakathi kwebhulokhi.
• Hlola iyunithi ukuze uthole ama-impeller fins awonakele noma angekho futhi uqaphele ukuthi ama-impeller blades ahlikihle ngaphakathi kwekesi.
• Hlola amafutha emzimbeni
• Zungezisa ama-blades ngesandla, ubheka ama-bearings axegayo noma anomsindo. Noma iyiphi yalezi zimo ingase ibonise i-turbocharger engasebenzi kahle.
• Faka inkomba yokudayela kushafu yokukhipha i-turbine bese ukala ukuhlehla nokuqeda ukudlala. Noma yini engaphezu kuka-0,003 ithathwa njengomdlalo ophelile.
• Uma ungenazo izinkinga nge-turbocharger kanye ne-wastegate, thola i-vacuum ehlala njalo endaweni eningi yokuthatha bese uxhuma igeji ye-vacuum.
• Uma injini ingasebenzi, injini esesimweni esihle kufanele ibe ne-vacuum ephakathi kuka-16 no-22 amayintshi. Noma yini engaphansi kwamayintshi angu-16 e-vacuum ingase ibonise isiguquli esibi se-catalytic.
• Uma zingekho ezinye izinkinga ezisobala, hlola kabusha i-turbocharger boost pressure sensor circuits, izintambo nezixhumi.
• Hlola amanani kagesi kanye nokumelana ngokuvumelana nezicaciso zomkhiqizi futhi ulungise/ushintshe uma kunesidingo.

Iyini Ikhodi Yenjini ye-P2564 [Umhlahlandlela osheshayo]

Udinga usizo olwengeziwe ngekhodi le-p2564?

Uma usadinga usizo nge-DTC P2564, thumela umbuzo kumazwana angezansi kwalesi sihloko.

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