Cur sĂ­os ar DTC P0473
CĂłid EarrĂĄide OBD2

P0473 Ionchur ard sa braiteoir brĂș gĂĄis sceite

P0473 – OBD-II CĂłd TrioblĂłidĂ­ Cur SĂ­os TeicniĂșil

LĂ©irĂ­onn an cĂłd P0473 go bhfuil comhartha ionchuir ard ag an braiteoir brĂș gĂĄis sceite.

Cad a chiallaĂ­onn an cĂłd locht P0473?

LĂ©irĂ­onn cĂłd trioblĂłide P0473 comhartha ionchuir braiteoir brĂș gĂĄis sceite ard. CiallaĂ­onn sĂ© seo go bhfuil an cĂłras bainistĂ­ochta inneall tar Ă©is voltas neamhghnĂĄch ard a bhrath sa chiorcad braiteoir brĂș gĂĄis sceite. Is minic a bhaineann an cĂłd seo le feithiclĂ­ atĂĄ feistithe le hinnill dĂ­osail nĂł turbocharged. Seans go mbeidh cĂłid earrĂĄide le feiceĂĄil in Ă©ineacht leis an gcĂłd seo. P0471 Đž P0472.

CĂłd trioblĂłide P0473 - braiteoir brĂș gĂĄis sceite.

CĂșiseanna fĂ©ideartha

Roinnt cĂșiseanna fĂ©ideartha leis an gcĂłd trioblĂłide P0473:

  • MĂ­fheidhmiĂș braite brĂș gĂĄis sceite: Is Ă© an fhoinse is coitianta agus is soilĂ©ire den fhadhb nĂĄ mĂ­fheidhmiĂș an braiteoir brĂș gĂĄis sceite fĂ©in. D'fhĂ©adfadh caitheamh, damĂĄiste nĂł mĂ­fheidhmiĂș an bhraiteora a bheith mar chĂșis leis seo.
  • Fadhbanna leictreacha: D'fhĂ©adfadh lĂ©amh mĂ­cheart nĂł comhartha Ăłn braiteoir a bheith mar thoradh ar oscailt, creimeadh, nĂł damĂĄiste sa chiorcad leictreach a nascann an braiteoir brĂș gĂĄis sceite leis an modĂșl rialaithe inneall (PCM).
  • Fadhbanna leis an gcĂłras sceite: Is fĂ©idir le sreabhadh sceite neamhleor nĂł mĂ­cheart, de bharr bac nĂł sceitheadh ​​sa chĂłras sceite, mar shampla, a chur faoi deara freisin cĂłd P0473 a bheith le feiceĂĄil.
  • Fadhbanna turbo: Ar roinnt feithiclĂ­ turbocharged, tĂĄ comhphĂĄirteanna a bhaineann le sceite a d'fhĂ©adfadh an cĂłd P0473 a chur faoi deara mĂĄ tĂĄ siad lochtach nĂł nach bhfuil siad ag feidhmiĂș i gceart.
  • Fadhbanna bogearraĂ­ PCM: Uaireanta is fĂ©idir le bogearraĂ­ modĂșl rialaithe inneall mĂ­cheart (PCM) nĂł mĂ­fheidhmiĂș an brĂș gĂĄis sceite a bhrath go mĂ­cheart agus a chur faoi deara go bhfuil an cĂłd P0473 le feiceĂĄil.
  • DamĂĄiste meicniĂșil: Is fĂ©idir le damĂĄiste meicniĂșil nĂł dĂ­fhoirmiĂșchĂĄn sa chĂłras sceite, mar shampla sceitheadh ​​nĂł pĂ­opaĂ­ damĂĄiste, an cĂłd P0473 a chur faoi deara freisin.

Cad iad na hairĂ­onna de chĂłd locht? P0473?

FĂ©adfaidh comharthaĂ­ do DTC P0473 a bheith Ă©agsĂșil ag brath ar an bhfeithicil ar leith agus fachtĂłirĂ­ eile:

  • MĂ©adĂș deatach dubh Ăłn bpĂ­obĂĄn sceite: MĂĄ tĂĄ an fhadhb mar gheall ar bhrĂș sceite neamhleor, d'fhĂ©adfadh sĂ© seo a bheith mar thoradh ar lĂ­on mĂ©adaithe de dheataigh dubh a astĂș as an gcĂłras sceite.
  • CailliĂșint cumhachta innill: D'fhĂ©adfadh go mbeadh cumhacht innill laghdaithe nĂł feidhmĂ­ocht nĂ­os boichte le linn luasghĂ©araithe mar thoradh ar mhĂ­fheidhmiĂș sa chĂłras sceite.
  • FeidhmĂ­ocht Ă©agobhsaĂ­ innill: MĂĄ tĂĄ an cĂłras sceite mĂ­fheidhmithe, d'fhĂ©adfadh Ă©agobhsaĂ­ocht inneall a bheith ann, lena n-ĂĄirĂ­tear oibriĂș mĂ­chothrom nĂł fiĂș mĂșchadh sorcĂłra.
  • EarrĂĄidĂ­ le feiceĂĄil ar an bpainĂ©al uirlisĂ­: MĂĄ aimsĂ­tear fadhb le brĂș gĂĄis sceite, fĂ©adfaidh an cĂłras bainistĂ­ochta innill an solas “SeiceĂĄil Inneall” a ghnĂ­omhachtĂș ar an bpainĂ©al ionstraim agus an cĂłd earrĂĄide P0473 a stĂłrĂĄil sa chuimhne PCM.
  • Fuaimeanna neamhghnĂĄch: MĂĄ dhĂ©antar damĂĄiste don chĂłras sceite nĂł mĂĄ tĂĄ sĂ© ag sceitheadh, d'fhĂ©adfadh fuaimeanna neamhghnĂĄcha cosĂșil le fuaim feadaĂ­l nĂł fuaim hissing a bheith ann, go hĂĄirithe nuair a mhĂ©adaĂ­onn luas an innill.

Conas cĂłd locht a dhiagnĂłiseadh P0473?

Chun DTC P0473 a dhiagnĂłisiĂș, is fĂ©idir leat na nithe seo a leanas a dhĂ©anamh:

  1. SeiceĂĄil nasc an braiteoir brĂș gĂĄis sceite: SeiceĂĄil na naisc leis an braiteoir brĂș sceite agus dĂ©an cinnte go bhfuil na naisc slĂĄn agus nach ndĂ©antar damĂĄiste dĂłibh.
  2. SeiceĂĄil naisc leictreacha agus sreangĂș: SeiceĂĄil riocht na sreanga leictreacha, na naisc agus na nascĂłirĂ­ as a dtagann an braiteoir brĂș gĂĄis sceite. DĂ©an cinnte nach bhfuil aon damĂĄiste, creimeadh nĂł briseadh sofheicthe acu.
  3. Ag baint ĂșsĂĄide as an ScanĂłir DiagnĂłiseach: Ceangail uirlis scanadh leis an gcalafort OBD-II agus dĂ©an scanadh cĂłras bainistĂ­ochta inneall le haghaidh tuilleadh faisnĂ©ise faoin gcĂłd P0473 agus cĂłid trioblĂłide fĂ©ideartha eile.
  4. SeiceĂĄil an braiteoir brĂș gĂĄis sceite: Ag baint ĂșsĂĄide as multimeter, seiceĂĄil friotaĂ­ocht agus voltas an braiteoir brĂș sceite de rĂ©ir dhoicimĂ©adĂș teicniĂșil an mhonarĂłra. MĂĄ theipeann ar an braiteoir, cuir in ionad Ă©.
  5. SeiceĂĄil an cĂłras sceite: SeiceĂĄil riocht agus slĂĄine an chĂłrais sceite ar fad, lena n-ĂĄirĂ­tear an iomadĂșil sceite, an pĂ­opa sceite, an tiontaire catalaĂ­och agus na pĂ­opaĂ­ sceite.
  6. SeiceĂĄil BogearraĂ­ PCM: MĂĄs gĂĄ, nuashonraigh na bogearraĂ­ PCM nĂł dĂ©an athshocrĂș cĂłras bainistĂ­ochta inneall oiriĂșnaitheach.
  7. TĂĄstĂĄlacha breise: MĂĄs gĂĄ, dĂ©an tĂĄstĂĄlacha breise, mar shampla seiceĂĄil le haghaidh sceitheanna folĂșis sa chĂłras sceite nĂł seiceĂĄil oibriĂș na comhla athfhillte gĂĄis sceite (EGR).

EarrĂĄidĂ­ diagnĂłiseacha

Agus DTC P0473 ĂĄ dhiagnĂłisiĂș, d’fhĂ©adfadh na hearrĂĄidĂ­ seo a leanas tarlĂș:

  • ScipeĂĄil ar naisc leictreacha a sheiceĂĄil: D'fhĂ©adfadh roinnt teicneoirĂ­ faillĂ­ a dhĂ©anamh ar choinnĂ­oll naisc leictreacha agus sreangĂș a sheiceĂĄil, rud a d'fhĂ©adfadh diagnĂłis neamhiomlĂĄn a bheith mar thoradh ar an bhfadhb.
  • Tomhais braite lochtacha: D'fhĂ©adfadh mĂ­dhiagnĂłis agus athsholĂĄthar cuid oibre a bheith mar thoradh ar thomhais mĂ­cheart voltais nĂł friotaĂ­ochta an bhraiteora brĂș gĂĄis sceite.
  • ScipeĂĄil ar sheiceĂĄil an chĂłrais sceite: D'fhĂ©adfadh roinnt teicneoirĂ­ faillĂ­ a dhĂ©anamh seiceĂĄil a dhĂ©anamh ar chomhphĂĄirteanna sceite eile, mar shampla an iomadĂșil sceite, na pĂ­opaĂ­ eireaball, nĂł an tiontaire catalaĂ­och, rud a d'fhĂ©adfadh cĂșiseanna tĂĄbhachtacha na faidhbe a iarraidh.
  • ScipeĂĄil ar SheiceĂĄil BogearraĂ­ PCM: D'fhĂ©adfadh lochtanna sna bogearraĂ­ PCM a bheith mar chĂșis leis an gcĂłd P0473, ĂĄfach, d'fhĂ©adfadh roinnt teicneoirĂ­ an chĂ©im dhiagnĂłiseach seo a scipeĂĄil.
  • LĂ©irmhĂ­niĂș mĂ­cheart ar shonraĂ­ an scanĂłir: D'fhĂ©adfadh diagnĂłis agus deisiĂș mĂ­cheart a bheith mar thoradh ar lĂ©irmhĂ­niĂș mĂ­cheart ar shonraĂ­ a fuarthas Ăłn scanĂłir diagnĂłiseach.

Chun na hearrĂĄidĂ­ seo a sheachaint, tĂĄ sĂ© tĂĄbhachtach nĂłsanna imeachta diagnĂłiseacha an mhonarĂłra a leanĂșint agus seiceĂĄil go cĂșramach ar na comhphĂĄirteanna agus na paraimĂ©adair go lĂ©ir a bhaineann le cĂłd trioblĂłide P0473.

CĂ© chomh tromchĂșiseach atĂĄ an cĂłd locht? P0473?

LĂ©irĂ­onn cĂłd trioblĂłide P0473 fadhbanna leis an braiteoir brĂș gĂĄis sceite, a ĂșsĂĄidtear de ghnĂĄth in innill dĂ­osail nĂł turbocharged. CĂ© nach fadhb rĂ­thĂĄbhachtach Ă© seo, fĂ©adfaidh sĂ© mĂ­fheidhmiĂș a chur ar an inneall agus feidhmĂ­ocht a laghdĂș. FĂ©adfaidh lĂ©amh mĂ­cheart brĂș gĂĄis sceite a bheith ina chĂșis le rialĂș mĂ­chuĂ­ ar an gcĂłras insteallta breosla nĂł ar leibhĂ©al treisithe turbo.

CĂ© go bhfĂ©adfadh feithicil le cĂłd P0473 leanĂșint ar aghaidh ag tiomĂĄint, moltar an fhadhb a dheisiĂș a luaithe is fĂ©idir chun tuilleadh damĂĄiste agus fadhbanna innill a sheachaint. MĂĄ tharlaĂ­onn an cĂłd seo, moltar duit dul i dteagmhĂĄil le meicneoir cĂĄilithe chun diagnĂłis agus deisiĂș a dhĂ©anamh.

CĂ©n deisiĂș a chuideoidh leis an gcĂłd a dhĂ­chur? P0473?

D’fhĂ©adfadh go mbeadh na nithe seo a leanas ag teastĂĄil le haghaidh fabhtcheartĂș DTC P0473:

  1. AthsholĂĄthar an braiteoir brĂș gĂĄis sceite: Mura n-oibrĂ­onn an braiteoir brĂș gĂĄis sceite i gceart, nĂ­ mĂłr Ă© a athsholĂĄthar. Chun seo a dhĂ©anamh, bain ĂșsĂĄid as cuid spĂĄrtha bunaidh nĂł ardchĂĄilĂ­ochta dĂĄ samhail.
  2. Naisc leictreacha a sheiceĂĄil agus a ghlanadh: Ba cheart na naisc sreangaithe agus leictreacha a bhaineann leis an braiteoir brĂș gĂĄis sceite a iniĂșchadh le haghaidh damĂĄiste, creimeadh nĂł briseadh. MĂĄs gĂĄ, nĂ­ mĂłr iad a ghlanadh nĂł a athsholĂĄthar.
  3. DiagnĂłisic cĂłrais sceite: D'fhĂ©adfadh go mbeadh gĂĄ le comhphĂĄirteanna eile den chĂłras sceite a sheiceĂĄil, mar shampla an tiontaire catalaĂ­och, an iomadĂșil sceite, agus na pĂ­opaĂ­ eireabaill chun fadhbanna fĂ©ideartha eile a bhrath.
  4. SeiceĂĄil BogearraĂ­ PCM: I gcĂĄsanna ĂĄirithe, d'fhĂ©adfadh an fhadhb a bheith bainteach leis na bogearraĂ­ PCM. Sa chĂĄs seo, d’fhĂ©adfadh go mbeadh gĂĄ le hathchlĂĄrĂș nĂł le nuashonrĂș bogearraĂ­.
  5. DiagnĂłis crĂ­ochnĂșil: TĂĄ sĂ© tĂĄbhachtach diagnĂłis chrĂ­ochnĂșil a dhĂ©anamh ag baint ĂșsĂĄide as trealamh diagnĂłiseach chun cĂșis chruinn an chĂłid P0473 a chinneadh agus na deisiĂșchĂĄin chuĂ­ a dhĂ©anamh.

Moltar duit dul i dteagmhĂĄil le meicneoir gluaisteĂĄn taithĂ­ nĂł le hionad seirbhĂ­se chun diagnĂłis agus deisiĂș a dhĂ©anamh, go hĂĄirithe mura bhfuil tĂș muinĂ­neach as do scileanna deisithe carranna.

P0473 Braiteoir BrĂș sceite "A" Ciorcad Ard 🟱 CĂłd TrioblĂłidĂ­ CĂșiseanna RĂ©itigh ComharthaĂ­

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