P2127 Maƙallan Matsayin Matsayin Matsayi E Circuit Low Input

DTC P2127 - OBD2 Bayanin Fasaha

Ƙananan matakin siginar shigarwa a cikin sarkar firikwensin matsayi na bawul ɗin malam buɗe ido / feda / canza "E"

Lambar P2127 babban OBD-II DTC ne wanda ke nuna matsala tare da firikwensin matsayi ko feda. Ana iya ganin wannan lambar tare da wasu lambobin firikwensin firikwensin maƙura da ƙafar ƙafa.

Menene ma'anar lambar matsala P2127?

Wannan Lambar Matsalar Bincike (DTC) lambar watsawa ce gaba ɗaya, wanda ke nufin ya shafi motocin OBD-II sanye take. Kodayake gabaɗaya a cikin yanayi, takamaiman matakan gyara na iya bambanta dangane da alama / ƙirar.

P2127 yana nufin kwamfutar abin hawa ta gano cewa TPS (Sensor Position Sensor) yana ba da rahoton ƙarancin ƙarfin lantarki. A kan wasu motocin, wannan ƙarancin iyaka shine 0.17-0.20 volts (V). Harafin "E" yana nufin takamaiman kewaya, firikwensin, ko yanki na takamaiman da'ira.

Shin kun daidaita yayin shigarwa? Idan siginar ƙasa da 17V, PCM ya saita wannan lambar. Wannan na iya zama buɗe ko gajarta zuwa ƙasa a cikin siginar siginar. Ko kuma wataƙila kun rasa abin da ake kira 5V.

Cutar cututtuka

A duk lokuta na lambar P2127, Hasken Duba Injin zai kasance akan dashboard. Baya ga hasken Injin Duba, abin hawa na iya ƙi amsa shigar da maƙura, abin hawa na iya yin aiki mara kyau kuma yana iya tsayawa ko rashin ƙarfi lokacin da take hanzari.

Kwayar cutar na iya haɗawa da:

• M ko rashin zaman banza
• stolling
• Girma
• Babu / ƙaramin hanzari
• wasu alamomin na iya kasancewa

Abubuwan da suka dace don P2127 code

Lambar P2127 na iya nufin ɗaya ko fiye daga cikin abubuwan da suka biyo baya sun faru:

• TPS ba amintacce a haɗe
• TPS kewaye: gajere zuwa ƙasa ko wata waya
• TPS mara kyau
• Kwamfuta mai lalacewa (PCM)

Matsaloli masu yuwu

Anan akwai wasu matakai na gyara matsala da gyara:

• Da kyau duba Sensor Matsayin Matsayi (TPS), mai haɗa wayoyi da wayoyi don hutu, da dai sauransu Gyara ko maye gurbin kamar yadda ya cancanta
• Duba ƙarfin lantarki a TPS (duba littafin sabis na abin hawa don ƙarin bayani). Idan ƙarfin lantarki yayi ƙasa kaɗan, wannan yana nuna matsala. Sauya idan ya cancanta.
• Idan aka sami canji na baya -bayan nan, TPS na iya buƙatar gyara. A kan wasu ababen hawa, umarnin shigarwa yana buƙatar TPS a daidaita ko daidaita shi, koma zuwa littafin bitar ku don cikakkun bayanai.
• Idan babu alamun cutar, matsalar na iya zama lokaci -lokaci kuma share lambar na iya gyara ta na ɗan lokaci. Idan haka ne, to lallai yakamata ku duba wayoyin don tabbatar da cewa baya gogewa da wani abu, ba tushe, da sauransu Lambar na iya dawowa.

Ta yaya makaniki ke tantance lambar P2127?

Makanikai za su fara ta hanyar toshe kayan aikin dubawa a cikin tashar DLC na abin hawa da duba kowane lambobi da aka adana a cikin ECU. Ana iya samun lambobi da yawa, gami da tarihi ko lambobi masu jiran aiki. Za a lura da duk lambobin, da kuma bayanan daskarewa da ke da alaƙa da su, wanda ke nuna mana yanayin da motar take ciki, kamar: RPM, saurin abin hawa, yanayin sanyi da ƙari. Wannan bayanin yana da mahimmanci yayin ƙoƙarin sake haifar da bayyanar cututtuka.

Sa'an nan za a share duk lambobin, kuma za a yi gwajin gwajin a cikin yanayi kusa da firam ɗin daskarewa sosai. Mai fasaha zai gwada tuƙin gwaji kawai idan abin hawa yana da aminci don tuƙi.

Daga nan za a gudanar da binciken gani don lalacewar fedar iskar gas, sawa ko fallasa wayoyi, da kuma abubuwan da suka karye.

Sannan za a yi amfani da kayan aikin sikanin don duba bayanan lokaci na gaske da kuma saka idanu akan ƙimar firikwensin ma'aunin ma'auni da ma'aunin fida. Waɗannan ƙimar yakamata su canza yayin da kuke latsawa da sakin magudanar. Za a duba wutar lantarki a firikwensin matsayi na fedal.

A ƙarshe, za a yi aikin gwajin ECU na masana'anta, kuma zai bambanta dangane da ƙira da ƙirar abin hawa.

Kurakurai na yau da kullun Lokacin gano lambar P2127

Kurakurai na zama ruwan dare idan ba a yi matakai cikin tsari da ya dace ba ko kuma aka tsallake gaba daya. Hatta masana fasaha zasu iya rasa matsaloli masu sauƙi idan abubuwa masu sauƙi kamar abubuwa masu sauƙi kamar su ba a biyo bayan gani ba.

Yaya muhimmancin lambar P2127?

A mafi yawan lokuta, lambar P2127 baya hana abin hawa daga motsi zuwa wuri mai aminci bayan an gano matsala. A lokuta da ba kasafai ba, danna fedar gas baya haifar da wani dauki, kuma motar ba ta motsawa. Kada ku yi ƙoƙarin tuƙi abin hawa lokacin da wannan ya faru ko kuma idan kun sami wata babbar matsala ta mu'amala.

Menene gyara zai iya gyara lambar P2127?

Mafi yuwuwar gyare-gyaren lambar P2127 sune:

• Gyara ko musanya na'urar firikwensin matsayi ko firikwensin matsayi na firikwensin wayoyi
• Matsakaicin matsayi na firikwensin E ya maye gurbin
• Kawar da Haɗin Wutar Lantarki Mai Wuta
• Sauya ECU idan ya cancanta

Ƙarin sharhi don la'akari game da lambar P2127

A lokuta inda danna fedal ɗin gas bai amsa ba, wannan na iya zama matsayi mai ban tsoro. A wannan yanayin, kar a yi ƙoƙarin tuƙi abin hawa.

P2127 na iya buƙatar kayan aiki na musamman lokacin yin bincike. Ɗayan irin wannan kayan aiki shine ƙwararrun kayan aikin bincike, waɗannan kayan aikin binciken suna ba da bayanan da masu fasaha ke buƙata don bincikar P2127 da sauran lambobin da yawa. Kayan aikin bincike na yau da kullun suna ba ku damar dubawa da tsaftace lambar, yayin da kayan aikin sikanin ƙwararru ke ba ku damar yin ƙirƙira abubuwa kamar ƙarfin firikwensin firikwensin da ba da damar rafin bayanan abin hawa wanda zaku iya bi don ganin yadda ƙimar ke canzawa akan lokaci.

FIX CODE P0220 P2122 P2127 Matsakaicin Matsayin Fedal

Kuna buƙatar ƙarin taimako tare da lambar ku ta p2127?

Idan har yanzu kuna buƙatar taimako tare da DTC P2127, aika tambaya a cikin sharhin da ke ƙasa wannan labarin.

NOTE. An ba da wannan bayanin don dalilai na bayanai kawai. Ba a yi nufin amfani da shi azaman shawarar gyara ba kuma ba mu da alhakin duk wani mataki da za ku ɗauka a kan kowane abin hawa. Duk bayanan da ke wannan shafin ana kiyaye su ta haƙƙin mallaka.