P053A Malo oyendetsa magetsi otseguka / otseguka

P053A Malo oyendetsa magetsi otseguka / otseguka

Mapepala a OBD-II DTC

Makina oyendetsera chowongolera chowongolera chowonekera / otseguka

Kodi izi zikutanthauzanji?

Imeneyi ndi nambala yovuta yoyeza matenda (DTC) ndipo imagwiritsidwa ntchito kwambiri pamagalimoto a OBD-II. Mitundu yamagalimoto imatha kuphatikizira, koma sikuchepera, BMW, Mini, Jeep, Chrysler, Ford, ndi zina zambiri.

PCV (air crankcase ventilation) ndi njira yoti ichotsere utsi woyipa mu injini komanso kupewa kutulutsa utsiwu mumlengalenga. Izi zitha kuchitidwanso pogwiritsa ntchito zingalowe m'malo zingapo kuti muyamwe mpweya kuchokera pa crankcase kulowa munthawi zambiri. Mitambo ya crankcase imadutsa muzipinda zoyaka limodzi ndi mafuta / mpweya wosakaniza kuti uwotchedwe. Valavu ya PCV imayang'anira kufalikira kwa dongosololi, ndikupangitsa kuti izikhala makina oyendetsera mpweya wabwino komanso chida chowongolera kuipitsa.

Makina a PCV awa akhala muyezo wamagalimoto onse atsopano kuyambira mzaka za m'ma 1960, ndipo machitidwe ambiri adapangidwa pazaka zambiri, koma ntchito yayikulu ndiyofanana. Pali mitundu iwiri yayikulu yamakina a PCV: yotseguka komanso yotseka. Mwaukadaulo, komabe, zonsezi zimagwiranso ntchito chimodzimodzi, popeza makina otsekedwa awonetsedwa kuti ndi othandiza kwambiri polimbana ndi kuipitsa mpweya kuyambira pomwe adayambitsidwa mu 1968.

Mothandizidwa ndi makina otenthetsera / pulogalamu, PCV imatha kuchotsa chinyezi, chomwe chimawerengedwa kuti ndi chimodzi mwazowononga zazikulu mu injini. Injini ikamagwira ntchito, nthawi zambiri imatulutsa kutentha komwe kumatha kutentha kwambiri chinyezi m'dongosolo. Komabe, ikazizira, ndipamene condensation imachitika. Mafuta agalimoto ali ndi zowonjezera zowonjezera zomwe zimakola molekyulu yamadzi yoyambitsidwa ndi chinyezi. Popita nthawi, komabe, imapitilira mphamvu yake ndipo madzi amadya mbali zachitsulo za injini, zomwe zimawononga pang'ono.

ECM (Engine Control Module) ili ndi udindo wowunika ndikusintha kayendedwe kabwino ka mpweya wa crankcase. Ngati P053A ikugwira ntchito, ECM imazindikira kusayenda bwino kwa dera loyendetsa chotenthetsera PCV ndi / kapena kotseguka mdera lomwe lasonyezedwalo.

Chitsanzo cha valavu ya PCV:

Kodi kuuma kwa DTC kumeneku ndi kotani?

Poterepa, kuuma kwake kuli kwapakatikati mpaka pamwamba, kotero kuthetsa vutoli ndikofunikira chifukwa ngati makina a PCV alephera chifukwa chothira mafuta ndi kutayikira kwamafuta, mutha kuwononga injini yanu pamlingo winawake. Valavu ya PCV yolumikizidwa chifukwa chakumanga kaboni imadzetsa zovuta zina zambiri zamainjini. Kupanikizika kuyambika kukulira, komwe kumatha kubweretsa kulephera kwa ma gaskets ndi bokosi lodzaza.

Kodi zina mwazizindikiro za code ndi ziti?

Zizindikiro za kachidindo ka P053A zitha kuphatikizira izi:

• Kugwiritsa ntchito mafuta kwambiri
• Madipoziti mu mafuta injini
• Kusokoneza injini
• Kuchepetsa mafuta
• Mafuta oyendetsa injini
• Valavu ya PCV yolakwika imatha kuyambitsa phokoso monga likhweru, kulira, kapena kulira kwina.

Kodi zina mwazomwe zimayambitsa codezi ndi ziti?

Zifukwa za P053A code iyi yabwino yophatikizira mpweya ingaphatikizepo izi:

• Valavu ya PCV idatseguka
• Vuto lama waya loyambitsa lotseguka / lalifupi / kuchokera patali pakazunguliridwe ka chotenthetsera mpweya.
• Vuto la ECM (Engine Control Module) (monga dera lalifupi, dera lotseguka, ndi zina zambiri)
• Fyuluta yakuda ya PCV (mwina mkati)
• Kuwonongeka kwamafuta kwa cholumikizira zamagetsi ndi / kapena ma harness kuyambitsa mavuto olumikizana ndi magetsi
• PCV chotenthetsera chosalongosoka

Kodi ndi njira ziti zodziwira ndikusokoneza P053A?

Gawo loyamba pamavuto amtundu uliwonse ndikuwunikanso za Technical Service Bulletins (TSB) pamavuto odziwika ndi galimoto inayake.

Njira zodziwitsira zapamwamba zimangokhala zododometsa kwambiri zamagalimoto ndipo zimatha kufunikira zida zoyenerera komanso chidziwitso kuti zichitike molondola. Timalongosola njira zomwe zili pansipa, koma tchulani buku lanu lokonzekera galimoto / mapangidwe / mtundu / kapangidwe kake ka mayendedwe amtundu wa galimoto yanu.

Gawo loyambira # 1

Pali njira zingapo zowunika ngati valavu ya PCV ikugwira bwino ntchito ndikusankha kuti ndi yiti yomwe ili yosavuta kwa inu, komabe ndikofunikira kuti injini idile ngakhale mutagwiritsa ntchito njira yanji. Pali njira ziwiri zoyesera magwiridwe antchito a valavu:

Njira 1: Chotsani valavu ya PCV pachipewa cha valavu, ndikusiya payipiyo bwinobwino, kenako ikani chala chanu kumapeto kwa payipiyo. Ngati valavu yanu ikugwira ntchito bwino, mudzamva kuyamwa kwamphamvu. Kenako yesani kugwedeza valavu, ndipo ngati igundika, zikutanthauza kuti palibe chomwe chikulepheretsa kudutsa kwake. Komabe, ngati palibe phokoso laphokoso lomwe likuchokera, ndiye kuti lawonongeka.

Njira 2: Chotsani kapu m'dzenje lodzaza mafuta pakona la valavu, kenako ikani pepala lolimba padzenje. Ngati valavu yanu ikugwira ntchito bwino, pepalalo liyenera kukanikiza pabowo pamphindi.

Mukawona kuti valavu ikugwira ntchito bwino, sibwino kugula m'malo mwake nthawi yomweyo. M'malo mwake, yesani kuyeretsa ndi chotsukira chochepa cha carburetor, makamaka m'malo odetsedwa kwambiri. Onetsetsani kuti kusungunuka kulikonse komanso / kapena madontho omwe alipo alipo achotsedwa, zomwe zitha kuwonetsa kuyeretsa kwathunthu kwa valavu.

Gawo loyambira # 2

Onani zingwe zolumikizidwa ndi ma PCV. Poganizira kuti makina a PCV amadziwika ndi mafuta m'dongosolo, chimodzi mwazomwe zimayambitsa ndi kuipitsidwa kwamafuta. Ngati mafuta atayikira pa zingwe, mawaya ndi / kapena zolumikizira, zimatha kuyambitsa mavuto amagetsi chifukwa mafutawo amatha kuwononga ma waya pakapita nthawi. Chifukwa chake, ngati muwona chilichonse chonga ichi, onetsetsani kuti mwakonza bwino kuti muwonetsetse kulumikizana kwamagetsi koyenda bwino pakuwotchera kwa crankcase.

Nkhaniyi ndi yongofuna kudziwa zambiri komanso zidziwitso zaumisili ndi zolembera zamagalimoto anu nthawi zonse ziyenera kukhala patsogolo.

Zokambirana zokhudzana ndi DTC

• Pakadali pano palibe mitu yofananira m'mabwalo athu. Tumizani mutu watsopano pamsonkhano tsopano.

Mukufuna thandizo lina ndi nambala ya P053A?

Ngati mukufunabe thandizo lokhudza DTC P053A, lembani funso mu ndemanga pansipa pamutuwu.

ZINDIKIRANI. Izi zimaperekedwa kuti zidziwitse zokha. Sikuti tizigwiritsa ntchito ngati malingaliro okonzanso ndipo sitili ndi udindo pazomwe mungachite pagalimoto iliyonse. Zomwe zili patsamba lino ndizotetezedwa ndi zovomerezeka.