Sharaxaada lambarka qaladka P0117,
Xeerarka Qaladka ee OBD2

P0121 Dareeraha Meel -Dillaaca / Beddel Heerka Wareegga / Dhibaatada Waxqabadka

26.05.2022 /

OBD-II Xeerka Dhibaatada - P0121 Sharaxaada Farsamada

P0121 - Dareemka booska ceejinta/Beddel Xadka Wareegga/Dhibaatada Waxqabadka.

DTC P0121 waxay dhacdaa marka moduleka kontoroolka matoorka (ECU, ECM ama PCM) uu ogaado dareemaha booska ceejinta khaldan (TPS - dareenka booska ceejinta), oo sidoo kale loo yaqaan 'potentiometer', kaas oo soo diraya qiyam khaldan sida waafaqsan xeerarka.

Waa maxay macnaha P0121 koodka dhibka?

Xeerkan Dhibaatada Baarista (DTC) waa koodh guud oo la isugu gudbiyo, taas oo macnaheedu yahay inay khuseyso baabuurta OBD-II ee qalabaysan. Inkasta oo guud ahaan dabeecadda ah, tallaabooyinka dayactirka gaarka ah way kala duwanaan karaan iyadoo ku xiran astaanta / tusaalaha.

Dareemaha booska ceejinta waa potentiometer kaas oo cabbira cadadka furitaanka ceejinta. Marka ceejinta la furo, akhriska (oo lagu cabbiro volts) wuu kordhaa.

Module -ka korantada korontada (PCM) wuxuu siiyaa calaamad tixraac 5V ah Sensor Position Sensor (TPS) iyo badanaaba dhulka. Cabbiraadda guud: shaqo la'aan = 5V; ceejinta buuxda = 4.5 volts. Haddii PCM ay ogaato in xagasha ceejintu ay ka weyn tahay ama ka yar tahay sidii loogu talagalay RPM gaar ah, waxay dejin doontaa xeerkan.

Calaamadaha suurtagalka ah

Astaamaha lambarka dhibka ee P0121 waxaa ku jiri kara:

  • Nalalka Tilmaamaha Cilladdu (MIL) ayaa iftiimay (Fiiri Mashiinka Mashiinka ama Adeegga Injineerka Dhawaan)
  • Ku -turunturooyin isdaba -joog ah marka la dardar -gelinayo ama la dhimayo
  • Uuminta qiiqa madow marka la dardargelinayo
  • Ma bilaaban
  • Daar nalka digniinta matoorka ee u dhigma.
  • Cilad guud ee matoorka, taas oo keeni karta rasaas.
  • Dhibaatooyinka dardargelinta dhaqdhaqaaqyada
  • Dhibaatooyinka bilawga mishiinka.
  • Isticmaalka shidaalka oo kordhay.

Si kastaba ha ahaatee, calaamadahan ayaa laga yaabaa inay sidoo kale ka soo muuqdaan marka lagu daro codes kale oo qalad ah.

Sababaha qaladka P0121

Dareemka booska ceejinta wuxuu fuliyaa hawsha la socodka iyo go'aaminta xagasha furitaanka ee damper this. Macluumaadka la duubay ayaa markaa loo diraa qaybta kantaroolka mishiinka, taas oo u adeegsanaysa xisaabinta cadadka shidaalka loo baahan yahay in lagu duro wareegga si loo gaaro gubasho qumman. Haddii moduleka kontoroolka matoorka uu ogaado booska ceejinta qallafsan sababtoo ah dareeraha booska khaldan, DTC P0121 si toos ah ayey u dejin doontaa.

Xeerka P0121 wuxuu macnaheedu noqon karaa in mid ama in ka badan oo ka mid ah dhacdooyinka soo socda ay dhaceen:

  • Dareemaha booska ceejinta cillad
  • Ciladda fiilooyinka sababtoo ah silig qaawan ama wareeg gaaban.
  • Dhibka fiilooyinka dareemaha booska ceejinta
  • Joogitaanka qoyaanka ama faragelinta dibadda ee saameeya hawlgalka nidaamka korantada.
  • Xidhiidhiyayaasha khaldan
  • Cilad ku timid moduleka kantaroolka matoorka, diraya koodh khaldan.
  • TPS waxay leedahay wareeg furan oo goos goos ah ama wareeg gaaban oo gudaha ah.
  • Suunka ayaa xoqaya, oo ku keenaya wareegga furan ama gaaban ee fiilooyinka.
  • Xiriir xun ee TPS
  • PCM -ka xun (uma badna)
  • Biyaha ama daxalka ee isku xiraha ama dareeraha

Xalalka suuragalka ah

1. Haddii aad heli kartid qalab iskaan, fiiri waxa akhriska TPS ee aan shaqayn iyo ballaadhka furan (WOT). Hubi inay u dhow yihiin tilmaamaha kor ku xusan. Haddii kale, beddel TPS oo dib u eeg.

2. Ka hubso wareegga furan ee goos gooska ah ama gaaban ee calaamadda TPS. Uma isticmaali kartid qalabka iskaanka tan. Waxaad u baahan doontaa oscillator. Tani waa sababta oo ah aaladaha iskaanka ayaa qaada muunado akhrisyo badan oo kala duwan hal ama laba khad oo xog ah waxaana laga yaabaa inay seegto goos goos goos goos ah. Ku xir oscilloscope oo fiiri signalada. Waa inay kor u kacdaa oo si habsami leh u dhacdaa, iyada oo aan hoos u dhicin ama soo bixin.

3. Haddii wax dhib ah la waayo, samee tijaabo ruxruxo. Sidaan samee adigoo ruxruxaya isku xiraha iyo suunka adigoo fiirinaya qaabka. Ka tagaa? Hadday sidaas tahay, beddel TPS oo dib u eeg.

4. Haddii aadan lahayn calaamadda TPS, ka fiiri tixraaca 5V ee isku xiraha. Haddii ay jirto, tijaabi wareegga dhulka ee wareegga furan ama gaaban.

5. Hubi in wareegga signalada uusan ahayn 12V. Waa inuusan waligiis lahaan koronto batari. Hadday sidaas tahay, raadso wareegga si aad u gaarto koronto iyo hagaajin.

6. Biyo ka raadi isku xiraha oo beddel TPS haddii loo baahdo.

Dareemayaasha kale ee TPS iyo Wareegtada DTC -yada: P0120, P0122, P0123, P0124

Talooyinka Dayactirka

Ka dib marka baabuurka la geeyo goobta aqoon-is-weydaarsiga, makaanigu wuxuu sida caadiga ah samayn doonaa tillaabooyinka soo socda si uu si sax ah u ogaado dhibaatada:

  • Ku baadh koodka khaladka leh iskaanka OBC-II ee habboon. Marka tan la sameeyo iyo ka dib koodka dib loo dajiyay, waxaan sii wadi doonaa tijaabinta wadista wadada si aan u aragno in koodhku dib u soo muuqdaan.
  • Hubinta dareemaha booska ceejinta.
  • Kormeerka qaybaha nidaamka fiilada.
  • Baaritaanka waalka ceejinta
  • Cabbiraadda iska caabinta dareemaha oo leh qalab ku habboon.
  • Kormeerka xirayaasha.

Beddel degdeg ah ee dareeraha ceejinta laguma talinayo, sababtoo ah sababta P0121 DTC waxay ku jiifsan kartaa shay kale, sida wareegga gaaban ama xirayaasha xun.

Guud ahaan, dayactirka inta badan nadiifiya xeerkan waa sida soo socota:

  • Dayactir ama beddel dareenka booska ceejinta.
  • Dayactirka ama beddelka xirayaasha.
  • Dayactirka ama beddelka walxaha fiilooyinka korantada ee khaldan.

Ku wadida koodka khaladka ah ee P0121 laguma talinayo, sababtoo ah tani waxay si weyn u saameyn kartaa xasiloonida baabuurka ee wadada. Sababtan awgeed, waa inaad sida ugu dhaqsaha badan u geysaa gaarigaaga goobta aqoon isweydaarsiga. Marka la eego kakanaanta kormeerada la fulinayo, ikhtiyaarka DIY ee garaashka guriga nasiib darro ma aha mid macquul ah.

Way adag tahay in la qiyaaso kharashyada soo socda, maadaama wax badan ay ku xidhan yihiin natiijooyinka baadhitaanada uu sameeyo makaanikada. Caadi ahaan, kharashka dayactirka jirka ceejinta ee goobta aqoon-is-weydaarsigu wuxuu ka badnaan karaa 300 euro.

P0121 Talooyinka cilad-raadinta Sensor Boostition Throttle

Su'aalaha Inta Badan La Is Weydiiyo (FAQ)

Ma u baahan tahay caawimaad dheeraad ah lambarka p0121?

Haddii aad weli u baahan tahay caawimaad DTC P0121, ku dheji su'aal faallooyinka hoose ee maqaalkan.

FIIRO. Macluumaadkan waxaa loo bixiyay ujeeddooyin macluumaad oo keliya. Looguma talagelin in loo isticmaalo talo bixin dayactir annaguna mas'uul kama nihin tallaabo kasta oo aad ku qaaddo baabuur kasta. Dhammaan macluumaadka ku jira boggan waxaa ilaalinaya xuquuqda daabacaadda.

Add a comment