Ciorcad Comhla Rialaithe BrĂș GĂĄis Sceite P048E Ard
Ăbhar
- Ciorcad Comhla Rialaithe BrĂș GĂĄis Sceite P048E Ard
- Bileog SonraĂ OBD-II DTC
- Cad a chiallaĂonn sĂ© seo?
- Cad é déine an DTC seo?
- Cad iad cuid de na hairĂonna atĂĄ ag an gcĂłd?
- Cad iad cuid de na cĂșiseanna coitianta leis an gcĂłd?
- Cad iad cuid de na céimeanna fabhtcheartaithe P048E?
- Plé gaolmhar DTC
- Tuilleadh cabhrach uait le do chĂłd P048E?
Ciorcad Comhla Rialaithe BrĂș GĂĄis Sceite P048E Ard
Bileog SonraĂ OBD-II DTC
LeibhĂ©al ard comhartha i suĂomh braiteora / lasc na comhla rialaithe brĂș sceite
Cad a chiallaĂonn sĂ© seo?
Is gnĂĄch go mbaineann an CĂłd TrioblĂłid DiagnĂłiseach Tarchurtha CineĂĄlach (DTC) seo le gach feithicil OBD-II atĂĄ feistithe le braiteoir comhla rialaithe brĂș sceite nĂł lasc. DâfhĂ©adfadh go n-ĂĄireofaĂ leis seo, ach nĂl sĂ© teoranta dĂłibh, VW, Audi, Toyota, srl. In ainneoin an nĂĄdĂșir ghinearĂĄlta, fĂ©adfaidh na cĂ©imeanna cruinn deisiĂșchĂĄin a bheith Ă©agsĂșil ag brath ar an dĂ©antĂșs / samhail.
Is comhla solenoid Ă© an Comhla Rialaithe BrĂș Sceite (EPC) a ĂșsĂĄidtear chun brĂș ar ais a rialĂĄil ag teocht Ăseal. CuidĂonn sĂ© seo le tĂ©amh urrann na bpaisinĂ©irĂ a mhĂ©adĂș, cuireann sĂ© tĂșs fuar agus dĂreoite gaoithe chun cinn.
I bhformhĂłr na gcĂĄsanna, ĂșsĂĄideann an modĂșl rialaithe powertrain (PCM) faisnĂ©is Ăł bhraiteoir brĂș droma sceite (EBP), braiteoir teocht an aeir ionghabhĂĄla (IAT), agus braiteoir brĂș iomlĂĄn iomadĂșil (MAP) chun rialĂș comhla a chinneadh. MĂĄ bhraitheann an PCM fadhb leis an EPC nĂł IAT, dĂchumasĂłidh sĂ© an ECP. Faightear ECP go coitianta ar innill dĂosail.
SocraĂtear P048E nuair a bhraitheann an PCM comhartha ciorcad comhla rialaithe ardbhrĂș. De ghnĂĄth lĂ©irĂonn sĂ© seo ciorcad oscailte.
Cad é déine an DTC seo?
TĂĄ dĂ©ine an chĂłid seo idir measartha agus trom. Moltar an cĂłd seo a shocrĂș chomh luath agus is fĂ©idir.
Sampla de chomhla rialaithe brĂș sceite:
Cad iad cuid de na hairĂonna atĂĄ ag an gcĂłd?
FĂ©adfaidh comharthaĂ D048 PXNUMXE a bheith san ĂĄireamh:
- SeiceĂĄil Solas Inneall
- AstaĂochtaĂ mĂ©adaithe
- DrochfheidhmĂocht innill
- TĂșs crua
Cad iad cuid de na cĂșiseanna coitianta leis an gcĂłd?
DâfhĂ©adfadh go n-ĂĄireofaĂ ar chĂșiseanna an chĂłid seo:
- Comhla rialaithe brĂș gĂĄis sceite lochtach
- Fadhbanna sreangaithe
- PCM lochtach
Cad iad cuid de na céimeanna fabhtcheartaithe P048E?
Tosaigh trĂ sheiceĂĄil an chomhla rialaithe brĂș sceite agus an sreangĂș gaolmhar. Cuardaigh naisc scaoilte, sreangĂș damĂĄiste, srl. MĂĄ aimsĂtear damĂĄiste, dĂ©an Ă© a dheisiĂș de rĂ©ir mar is gĂĄ, glan an cĂłd agus fĂ©ach an bhfillfidh sĂ©. Ansin seiceĂĄil na feasachĂĄin seirbhĂse teicniĂșla (TSBanna) chun an fhadhb a fhĂĄil. Mura bhfaightear aon rud, beidh ort dul ar aghaidh chuig diagnĂłisic an chĂłrais cĂ©im ar chĂ©im.
Is nĂłs imeachta ginearĂĄlaithe Ă© seo a leanas toisc go bhfuil tĂĄstĂĄil an chĂłid seo difriĂșil Ăł fheithicil go feithicil. Chun an cĂłras a thĂĄstĂĄil go cruinn, nĂ mĂłr duit tagairt a dhĂ©anamh do shreabhchairt dhiagnĂłiseach an mhonarĂłra.
SeiceĂĄil an sreangĂș
Sula dtĂ©ann tĂș ar aghaidh, nĂ mĂłr duit dul i gcomhairle leis na lĂ©arĂĄidĂ sreangaithe monarchan chun a fhĂĄil amach cĂ© na sreanga atĂĄ. Cuireann Autozone treoracha deisiĂșchĂĄin ar lĂne saor in aisce ar fĂĄil do go leor feithiclĂ agus cuireann ALLDATA sĂntiĂșs aon ghluaisteĂĄin ar fĂĄil.
SeiceĂĄil solenoid
Bain an cĂłnascaire solenoid. ĂsĂĄid tacar ilmhĂ©adair dhigitigh chun ohms chun friotaĂocht inmheĂĄnach an solenoid a sheiceĂĄil. Chun seo a dhĂ©anamh, ceangail mĂ©adar idir an teirminĂ©al solenoid B + agus an teirminĂ©al talĂșn solenoid. DĂ©an comparĂĄid idir an fhriotaĂocht thomhaiste agus na sonraĂochtaĂ deisiĂșchĂĄin monarchan. MĂĄ thaispeĂĄnann an mĂ©adar lĂ©amh lasmuigh den tsonraĂocht nĂł lĂ©amh lasmuigh den raon (OL) a lĂ©irĂonn ciorcad oscailte, ba cheart an solenoid a athsholĂĄthar.
SeiceĂĄil an taobh solĂĄthair den chiorcad
DĂ©an cinnte go bhfuil an carr ina shuĂ ar feadh cĂșpla uair an chloig ar a laghad (thar oĂche is fearr) agus go bhfuil sĂ© fuar. Bain an cĂłnascaire solenoid. Agus adhaint na feithicle ar siĂșl, bain ĂșsĂĄid as tacar ilimĂ©adair dhigiteach go voltas DC chun cumhacht don solanĂłideach a sheiceĂĄil (12 volta de ghnĂĄth). Chun seo a dhĂ©anamh, ceangail an luaidhe mĂ©adair diĂșltach leis an talamh agus an luaidhe mĂ©adair deimhneach go dtĂ an teirminĂ©al solenoid B+ ar thaobh Ășim an chĂłnascaire. Mura bhfuil voltas ann, ceangail mĂ©adar friotaĂochta (adhainte OFF) idir an teirminĂ©al B+ ar an gcĂłnascaire solenoid agus an teirminĂ©al voltas solĂĄthair solenoid ar an PCM. MĂĄ tĂĄ lĂ©amh an mhĂ©adair lasmuigh den chaoinfhulaingt (OL), tĂĄ ciorcad oscailte idir an PCM agus an braiteoir a chaithfear a lonnĂș agus a dheisiĂș. MĂĄ lĂ©ann an cuntar luach uimhriĂșil, bĂonn leanĂșnachas ann.
MĂĄ tĂĄ gach rud ceart go leor go dtĂ an pointe seo, beidh tĂș ag iarraidh a sheiceĂĄil an bhfuil an chumhacht ag teacht amach as an PCM. Chun seo a dhĂ©anamh, cas ar an adhainte agus socraigh an mĂ©adar go voltas tairiseach. Ceangail luaidhe dhearfach an mhĂ©adair go dtĂ an crĂochfort voltas solĂĄthair EPC ar an PCM, agus an luaidhe diĂșltach go talamh. Mura bhfuil aon voltas tagartha Ăłn PCM, is dĂłcha go bhfuil an PCM lochtach. Mar sin fĂ©in, is annamh a theipeann ar PCManna, mar sin is smaoineamh maith Ă© do chuid oibre a sheiceĂĄil go dtĂ an pointe sin.
SeiceĂĄil an chuid den chiorcad atĂĄ ar an talamh
Agus an adhaint feithicle Off, bain ĂșsĂĄid as friotĂłir DMM chun an leanĂșnachas go talamh a thĂĄstĂĄil. Bain an cĂłnascaire solenoid. Ceangail mĂ©adar idir an teirminĂ©al talĂșn solenoid agus talamh an chassis. MĂĄ lĂ©ann an cuntar luach uimhriĂșil, tĂĄ leanĂșnachas ann. MĂĄ tĂĄ lĂ©amh an mhĂ©adair as raon (OL), tĂĄ ciorcad oscailte idir an PCM agus an solenoid nach mĂłr a fhĂĄil agus a dheisiĂș.
Plé gaolmhar DTC
- NĂl aon ĂĄbhar gaolmhar inĂĄr bhfĂłraim faoi lĂĄthair. Post ĂĄbhar nua ar an bhfĂłram anois.
Tuilleadh cabhrach uait le do chĂłd P048E?
MĂĄ theastaĂonn cĂșnamh uait fĂłs le DTC P048E, cuir ceist sna tuairimĂ thĂos faoin alt seo.
NĂTA. Cuirtear an fhaisnĂ©is seo ar fĂĄil chun crĂocha faisnĂ©ise amhĂĄin. NĂl sĂ© beartaithe Ă© a ĂșsĂĄid mar mholadh deisiĂșchĂĄin agus nĂlimid freagrach as aon ghnĂomh a dhĂ©anann tĂș maidir le haon fheithicil. TĂĄ gach faisnĂ©is ar an lĂĄithreĂĄn seo cosanta ag cĂłipcheart.