I-P0122 Throttle Position Sensor / Shintsha Okokufaka Okuphansi Kwesekethe

Ikhodi Yenkinga ye-OBD-II - P0122 - Ishidi Ledatha

Isiginali yokufaka ephansi kunzwa yesimo sempintsha / shintsha isekethe

Isho ukuthini i-DTC P0122?

Le Khodi Yezinkinga Zokuxilonga (i-DTC) iyikhodi yokudlulisela ejwayelekile futhi isebenza ezimotweni eziningi ze-OBD-II (1996 nangaphezulu). Lokhu kungafaka, kodwa kungagcini lapho, kwaHonda, iJeep, iToyota, i-VW, iChevy, iFord, njll. Ngaphandle kobujamo obujwayelekile, izinyathelo eziqondile zokulungisa zingahluka ngokuya ngohlobo lwemodeli, ukwakheka, imodeli nokudluliswa kokuhanjiswa.

Ikhodi ye-P0122 isho ukuthi ikhompyutha yemoto ithole ukuthi i-TPS (Throttle Position Sensor) "A" ibika ugesi ophansi kakhulu. Kwezinye izimoto, lo mkhawulo ophansi ngu-0.17-0.20 volts (V). Ngamazwi alula, i-throttle position sensor isetshenziselwa ukucacisa ukuthi iyiphi i-valve mpintsha ekhona.

Ngabe wenze ngezifiso ngesikhathi sokufakwa? Uma isiginali ingaphansi kuka-17V, i-PCM isetha le khodi. Lokhu kungaba okuvulekile noma okufushane phansi emjikelezweni wesiginali. Noma kungenzeka ulahlekelwe yisethenjwa se-5V.

Ngeminye imininingwane nge-TPS, bona Iyini Inzwa Yesikhundla Se-Throttle?

Isibonelo se-Throttle Position Sensor TPS:

Izimpawu

Izimpawu zingafaka:

• Ukukhanya kwesibani sesexwayiso senjini esihambisanayo kuphaneli yezinsimbi.
• Yenza kusebenze imodi yokwehluleka ukuphepha ukuze uvule i-throttle cishe ku-6 degrees evulekile.
• Kwehliswe isivinini sangempela semoto.
• Ukungasebenzi kahle kwenjini (ubunzima bokusheshisa, ukuqala, njll.).
• Injini ima kungazelelwe ngenkathi ushayela.
• Okubi noma okuphansi
• Ijubane eliphezulu kakhulu lokungenzi lutho
• Iyama
• Cha / ukusheshisa okuncane

Lezi izimpawu ezingase futhi zivele zihlangene namanye amakhodi amaphutha. Ezinye izimpawu nazo zingaba khona.

Izimbangela zephutha P0122

Enjinini yangaphakathi evuthayo, i-valve ye-throttle ilawula inani lomoya wokungenisa futhi, kuye ngezinga lokuvula kwayo, ingxube ye-air-fuel ifinyelela kumasilinda ngezinga elikhulu noma elincane. Ngakho-ke, le ngxenye inomthelela omkhulu emandleni nasekusebenzeni kwenjini. Inzwa ekhethekile ye-TPS yazisa uhlelo lomjovo kaphethiloli ukuthi injini idinga ingxube engakanani, kuye ngesimo sokushayela, ukuze ikwazi ukusebenza kahle kakhulu. Uma inzwa ye-throttle position isebenza ngendlela efanele, ukuphatha kwemoto ngesikhathi sokusheshisa, indlela yokusondela noma ukudlula kuzokuba kuhle, kanye nokusetshenziswa kukaphethiloli.

Iyunithi yokulawula injini inomsebenzi wokuqapha ukusebenza kahle kwalesi sici, futhi ngokushesha nje lapho ibhalisa i-anomaly, njengokuthi, isibonelo, ukuthi isignali ephumayo yesifunda senzwa ingaphansi kwenani elilinganiselwe lama-volts angu-0,2, kubangela ikhodi yenkinga ye-P0122. sebenza ngokushesha.

Izizathu ezivame kakhulu zokulandelela le khodi yephutha yilezi ezilandelayo:

• Ukungasebenzi kahle kwenzwa ye-Throttle position (TPS).
• Ukuhluleka kwezintambo ngenxa yentambo eveziwe noma isifunda esifushane.
• Ukungasebenzi kahle kwesekhethi yenzwa yokuma kwe-Throttle.
• I-TPS ayixhumekile ngokuphephile
• Isifunda se-TPS: sifushane ukuya emhlabathini noma olunye ucingo
• Ikhompyutha elimele (PCM)

Izixazululo ezingenzeka

Bheka ibhukwana elithile lokulungiswa kwezimoto ukuthola indawo yesifunda se- "A" TPS.

Nazi ezinye zezinyathelo ezinconyiwe zokuxazulula inkinga nokulungisa:

• Bhekisisa kahle i-Throttle Position Sensor (TPS), isixhumi sezintambo nezintambo zamakhefu, njll. Lungisa noma shintsha lapho kudingeka
• Bheka i-voltage ku-TPS (bona imanuwali yensizakalo yemoto yakho ukuthola eminye imininingwane). Uma i-voltage iphansi kakhulu, lokhu kubonisa inkinga. Shintsha uma kunesidingo.
• Uma kwenzeka kufakwa esikhundleni sakamuva, i-TPS ingadinga ukulungiswa. Kwezinye izimoto, imiyalo yokufaka idinga ukuthi i-TPS iqondaniswe kahle noma ilungiswe, bheka imanuwali lakho le-workshop ukuthola imininingwane.
• Uma kungekho zimpawu, inkinga ingahle ibe phakathi, futhi ukusula ikhodi kungayilungisa okwesikhashana. Uma kunjalo, khona-ke kufanele nakanjani uhlole ukuxhunywa kwentambo ukuze uqiniseke ukuthi ayikhuhli kunoma yini, akunasisekelo, njll. Ikhodi ingabuya.

ICEBISO: Isivakashi esivakashele isayithi lethu siphakamise leli thiphu - Ikhodi P0122 ingavela futhi uma i-TPS INGAPHEZULUKILE lapho ifakiwe. (Ithebhu engaphakathi kwenzwa KUMELE ithinte izikhonkwane ezijikelezayo ku-throttle body. Enjinini engu-3.8L GM, lokhu kusho ukuthi ifake nesixhumi 12 o'clock ngaphambi kokuyiphendula ihora lesi-9 ukuze uthole indawo yokugcina yokuyikhweza.)

Enye inzwa ye-TPS nama-DTC wesekethe: P0120, P0121, P0123, P0124

Amathiphu Wokulungisa

Ngemva kokuba imoto isiyiswe endaweni yokusebenzela, umakhenikha ngokuvamile uzokwenza lezi zinyathelo ezilandelayo ukuze ahlonze kahle inkinga:

• Skena amakhodi ephutha ngesikena esifanelekile se-OBC-II. Uma lokhu sekwenziwe futhi ngemva kokuba amakhodi esethiwe kabusha, sizoqhubeka nokuhlola ukushayela emgwaqeni ukuze sibone ukuthi amakhodi aphinde avele yini.
• Ukuhlolwa okubonakalayo kokuxhumana kwe-throttle position sensor (TPS).
• Ukuhlolwa okubukwayo kwezintambo zamasekhethi amafushane noma izintambo eziveziwe.
• Ukuhlolwa kwe-throttle valve.

Ukujaha ukushintsha inzwa yokuma kwe-throttle ngaphandle kokwenza lokhu kuhlola akunconyiwe. Eqinisweni, uma inkinga ingekho kule ngxenye, ikhodi yephutha izovela futhi futhi izindleko ezingenamsebenzi zizotholwa.

Ngokuvamile, ukulungiswa okuvame ukuhlanza le khodi kungokulandelayo:

• Ukushintsha noma ukulungisa isixhumi se-TPS.
• Ukushintsha noma ukulungisa izintambo.
• Ukushintsha noma ukulungisa inzwa ye-throttle position (TPS).

Njengoba imoto ingase ibe nezinkinga zokusingatha emgwaqweni, ukushayela ngale khodi yephutha akukhuthazwa ngoba kuzobeka engcupheni ukuphepha komshayeli nabanye abashayeli. Ngakho-ke, ikhambi elingcono kakhulu ukuphathisa imoto yakho kumakhenikha okahle ngokushesha ngangokunokwenzeka. Futhi uma kubhekwa inkimbinkimbi yokungenelela okudingekayo, inketho yokuzenzela egaraji lasekhaya ayinakwenzeka.

Kunzima ukulinganisa izindleko ezizayo, ngoba okuningi kuncike emiphumeleni yokuxilongwa okwenziwa umakhenikha. Imvamisa izindleko zokushintsha inzwa ye-throttle endaweni yokusebenzela zingama-euro angama-60.

I-Часто задаваемые вопросы (FAQ)

Isho ukuthini ikhodi P0122?

I-DTC P0122 ibhalisa i-voltage engavamile kunzwa yendawo ye-throttle.

Yini ebangela ikhodi ye-P0122?

Ukucupha kwale DTC kuvame ukuhlotshaniswa ne-throttle embi noma inkinga yezintambo.

Ungayilungisa kanjani ikhodi P0122?

Hlola umzimba we-throttle nazo zonke izingxenye ezixhunyiwe kanye nezintambo.

Ingabe ikhodi engu-P0122 ingazihambela yodwa?

Kwezinye izimo, le khodi ingase inyamalale ngokwayo. Kunoma yikuphi, kunconywa ukuhlola i-valve ye-throttle.

Ngingakwazi ukushayela ngekhodi P0122?

Ukushayela imoto ngale khodi kungenzeka, ngisho noma izici zingekho ezingeni, kodwa ezingathandeki.

Kubiza malini ukulungisa ikhodi P0122?

Ngokwesilinganiso, izindleko zokushintsha inzwa ye-throttle endaweni yokusebenzela zingama-euro angama-60.

I-P0122 Lungisa, Ixazululiwe futhi Setha Kabusha

Udinga usizo olwengeziwe ngekhodi engu-P0122?

Uma usadinga usizo nge-DTC P0122, 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.