I-P0190 Fuel rail pressure sensor circuit "A"

Ikhodi Yenkinga ye-OBD-II - P0190 - Ishidi Ledatha

I-P0190 - Inzwa yokucindezela kwesitimela sikagesi "A".

Isho ukuthini ikhodi yenkinga P0190?

Le Generic Transmission / Engine DTC imvamisa isebenza ezinjinini eziningi zokujova uphethiloli, zombili uphethiloli nodizili, kusukela ngo-2000. Ikhodi isebenza kubo bonke abakhiqizi abanjengoVolvo, Ford, GMC, VW, njll.

Le khodi ibhekise eqinisweni lokuthi isignali yokufaka evela kunzwa yesitimela sikaphethiloli (FRP) izowela ngaphansi komkhawulo olinganiselwe wesikhathi esilinganisiwe. Lokhu kungaba ukwehluleka kwemishini noma ukwehluleka kukagesi, kuya ngomkhiqizi wezimoto, uhlobo lukaphethiloli nohlelo lwamafutha.

Izinyathelo zokuxazulula inkinga zingahluka ngokuya ngomenzi, uhlobo lwesistimu yengcindezi yesitimela, uhlobo lwenzwa yengcindezi yesitimela, nemibala yocingo.

Izimpawu

Izimpawu zekhodi yenjini engu-P0190 zingafaka:

• Ilambu Lenkomba Yokungasebenzi (MIL) likhanyisiwe
• Ukuntuleka kwamandla
• Injini iyaduma kodwa ayiqali

Izimbangela zephutha P0190

Izizathu ezingaba khona zokusetha le khodi:

• Isifunda esivulekile i-VREF
• Inzwa ye-FRP eyonakele
• Ukumelana okweqile kusifunda se-VREF
• Uphethiloli omncane noma awekho nhlobo
• Izintambo ze-FRP zivuliwe noma zifushane
• Isekhethi kagesi ye-FRP enesici
• Iphampu yamafutha engalungile

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 uthola inzwa yengcindezi yesitimela sikaphethiloli emotweni yakho ethile. Kungabukeka okufana nalokhu:

Uma usutholakele, hlola ngokubonakalayo izixhumi nezintambo. Bheka ama-scuffs, ama-scuffs, izintambo eziveziwe, amamaki okushisa, noma ipulasitiki ebunjiwe. Nqamula izixhumi futhi uhlole ngokucophelela amatheminali (izingxenye zensimbi) ngaphakathi kwezixhumi. Bona ukuthi zibukeka zigqwalile, zishisiwe, noma kungenzeka ziluhlaza ngokuqhathaniswa nombala wensimbi ojwayelekile okungenzeka ujwayele ukuwubona. Uma kudingeka ukuhlanzwa ekugcineni, ungathenga okokuhlanza oxhumana kagesi kunoma yisiphi isitolo sezingxenye. Uma lokhu kungenzeki, thola u-91% wokuhlikihla utshwala kanye nebhulashi elilula lepulasitiki ukuze uwahlanze. Bese bewomisa umoya, bathathe i-dielectric silicone compound (into efanayo abayisebenzisela abaphathi be-bulb kanye nezintambo ze-plug plug) bese bebeka lapho amatheminali axhumana khona.

Uma unethuluzi lokuskena, sula amakhodi ezinkinga zokuxilonga kwimemori bese ubona ukuthi ikhodi iyabuya yini. Uma lokhu kungenjalo, kungenzeka ukuthi kunenkinga yokuxhuma.

Uma ikhodi ibuya, kuzodingeka sihlole inzwa namasekethe ayo ahlobene nayo. Imvamisa kunezintambo ezi-3 ezixhunywe kwinzwa ye-FRP. Nqamula i-harness kunzwa ye-FRP. Sebenzisa i-digital volt ohmmeter (i-DVOM) ukuhlola isekethe yokuphakelwa kwamandla ka-5V eya enzwa ukuqinisekisa ukuthi ivuliwe (ucingo olubomvu kuya kusekethe yokuphakelwa kwamandla ka-5V, ucingo olumnyama emhlabathini omuhle). Uma inzwa ingama-volts ayi-12 lapho kufanele kube ama-volts ama-5, lungisa i-wiring kusuka ku-PCM iye kwinzwa ngama-volts amafushane kuya kwayi-12 noma i-PCM enephutha.

Uma lokhu kujwayelekile, ne-DVOM, qiniseka ukuthi uno-5V kusekethe yesiginali ye-FRP (ucingo olubomvu ukuya kusiginali yesiginali yenzwa, ucingo olumnyama kumhlabathi omuhle). Uma kungekho-volts ama-5 enzwa, noma uma ubona ama-volts ayi-12 enzwa, lungisa i-wiring kusuka ku-PCM iye kwinzwa, noma futhi, mhlawumbe i-PCM enephutha.

Uma lokhu kujwayelekile, qiniseka ukuthi unokuxhumana okuhle komhlaba enzwa ye-FRP. Xhuma isibani sokuhlola kokuhle kwebhethri le-12V (i-terminal ebomvu) bese uthinta omunye umkhawulo wesibani sokuhlola kusifunda somhlaba esiholela enhlabathini yesifunda se-FRP. Uma isibani sokuhlola singakhanyi, sikhombisa isifunda esingalungile. Uma ifika, nyakazisa izintambo zokubopha izintambo ziya enzwa ye-FRP ukubona ukuthi isibani sokuhlola siyacwayiza yini, okukhombisa ukuxhumana okuphakathi.

Uma konke ukuhlolwa kudlula, kepha usathola ikhodi ye-P0190, kungenzeka ikhombise ukwehluleka kwe-PCM. Ngaphambi kokufaka i-PCM kuvunyelwe, kunconywa ukuthi wenze ukusetha kabusha okunzima (nqamula ibhethri). Kungabuye kudingeke ukuthi ufake enye inzwa yengcindezi yesitimela sikaphethiloli.

NGOKUQAPHELA! Ezinjinini zikadizili ezinamasistimu kawoyela kaloliwe ajwayelekile: uma kusolwa inzwa yomfutho wesitimela kaphethiloli, ungaba nochwepheshe abakufakela inzwa. Le nzwa ingase ifakwe ngokuhlukile noma ingaba yingxenye yesitimela sikaphethiloli. Kunoma ikuphi, umfutho wesitimela sikaphethiloli walezi zinjini zikadizili lapho ingenzi lutho ngokufudumele ngokuvamile okungenani u-2000 psi, futhi ngaphansi komthwalo ungaba ngaphezu kuka-35,000 psi. Uma ungavalwanga kahle, lo mfutho kaphethiloli ungasika isikhumba, futhi uphethiloli kadizili unamagciwane kuwo angabangela ushevu egazini.

I-P0190 ULWAZI OKUTHILE LWEBRAND

• I-P0190 CHE01ROLET Ukungasebenzi kahle kwenzwa ye-Fuel rail pressure sensor circuit
• I-P0190 FORD Fuel Fuel Rail Pressure Sensor Circuit Ukungasebenzi kahle
• I-P0190 GMC Fuel Rail Pressure Pressure Sensor Ukungasebenzi kahle Kwesekethe
• I-P0190 I-LEXUS Rail Pressure Sensor Ukungasebenzi Okungalungile Kwesekethe
• I-P0190 LINCOLN I-Fuel Fuel Pressure Sensor Circuit Ukungasebenzi Okungalungile
• I-P0190 MAZDA Fuel Fuel Pressure Pressure Sensor Ukungasebenzi Okungalungile Kwesekethe
• I-P0190 MERCEDES-BENZ Ukungasebenzi Kwesensa Yezitimela Zesibaseli
• I-P0190 MERCURY Fuel Fuel Pressure Pressure Sensor Ukungasebenzi Kwesekethe
• I-P0190 VOLKSWAGEN Ukungasebenzi Kwesensa Yezitimela Zesibaseli

Amaphutha Avamile Lapho Uhlonza Ikhodi P0190

Ezimweni eziningi, inkinga iwukuthi awukho uphethiloli ethangini likaphethiloli, futhi ukugcwalisa igesi kuzoxazulula inkinga. Ngakho-ke, ukufaka esikhundleni senzwa yokucindezela kwesitimela sikaphethiloli akufanele kube yinto ehamba phambili.

Ibucayi kangakanani ikhodi ye-P0190?

I-DTC P0190 ithathwa njengebucayi. Izinkinga zokushayeleka ezibonakala njengezimpawu zale khodi zenza ukushayela kube nzima futhi kube yingozi. Ngakho-ke, i-DTC P0190 idinga ukunakwa ngokushesha.

Yiziphi izilungiso ezingalungisa ikhodi P0190?

• Ukuhlola izinga likaphethiloli nokugcwalisa uma kunesidingo
• Lungisa noma yiziphi izintambo eziphukile noma ezimfushane
• Ukulungisa izintambo ezigqwalile noma izixhumi
• Ukushintsha Isihlungi Sesibaseli Esivalekile
• Ukushintsha i-fuel fuel relay
• Ukushintsha i-fuse fuse fuse
• Ukufaka esikhundleni sephampu kaphethiloli
• Ukushintsha inzwa yokucindezela kumzila kaphethiloli

Amazwana engeziwe okufanele acatshangelwe mayelana nekhodi P0190

Qinisekisa ukuthi uhlola izinga likaphethiloli, ngoba kungenzeka ukuthi isisombululo ukumane ugcwalise imoto ngophethiloli. Uphethiloli ophansi bekwaziwa ukuthi udala ikhodi yenkinga ye-P0190. Futhi, qiniseka ukuthi ubheka zonke izingxenye zesistimu kaphethiloli ngaphambi kokushintsha inzwa yokucindezela kukaloliwe.

I-P0191 RAIL PRESSURE SENSOR FAIL, IZIMPAWU EZIYINHLOKO, Inzwa Yokucindezela Kwamafutha. ABANYE:P0190,P0192,P0193,P0194

Udinga usizo olwengeziwe ngekhodi le-p0190?

Uma usadinga usizo nge-DTC P0190, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.