P0103 OBD-II Vuto Code: Mass Air Flow (MAF) Circuit High Air Flow and High Output Voltage
Mauthenga Olakwika a OBD2

P0103 OBD-II Vuto Code: Mass Air Flow (MAF) Circuit High Air Flow and High Output Voltage

14.09.2023 /

P0103 - Kodi nambala yamavuto imatanthauza chiyani?

Mass Air Flow (MAF) Circuit High Air Flow ndi High Output Voltage

Sensa ya Mass Air Flow (MAF) ili mkati mwa mpweya wotengera mpweya ndipo imapangidwa kuti iyese kuthamanga kwa mpweya. Sensa iyi imaphatikizapo filimu yotentha yomwe imalandira magetsi kuchokera ku Engine Control Module (ECM). Kutentha kwa filimu yotentha kumayendetsedwa ndi ECM kumlingo wina. Pamene mpweya wolowa umadutsa mu sensa, kutentha komwe kumapangidwa ndi filimu yotentha kumachepetsedwa. Mpweya ukayamwa kwambiri, kutentha kumatayika. Choncho, ECM imasintha magetsi kuti asunge kutentha kwa filimu yotentha pamene mpweya umasintha. Izi zimathandiza ECM kudziwa momwe mpweya umayendera potengera kusintha kwa magetsi.

Khodi ya P0103 nthawi zambiri imagwirizanitsidwa ndi P0100, P0101, P0102, ndi P0104.

Kodi code P0103 imatanthauza chiyani?

P0103 ndi vuto la sensa ya Mass Air Flow (MAF) yokhala ndi mphamvu zambiri kuchokera ku Engine Control Unit (ECU).

P0103 OBD-II zolakwika kodi

P0103 - zifukwa

Kuchulukitsa kwamagetsi pakutulutsa mphamvu yamagetsi yamagetsi ku ECU kumatha kukhala ndi magwero angapo:

  1. N'zotheka kuti mphamvu yamagetsi yamagetsi ndi yapamwamba kuposa yachibadwa, kapena ECU imafuna zizindikiro zapamwamba kuchokera ku masensa ena kuti agwire ntchito.
  2. Mawaya kapena sensa ya MAF yokha ikhoza kuyikidwa pafupi kwambiri ndi zigawo zowononga magetsi monga ma alternators, mawaya oyaka moto, ndi zina zotero. Izi zingayambitse zizindikiro zowonongeka.
  3. Pakhoza kukhalanso kutayikira kwa mpweya mu dongosolo lolowera, kuyambira pa msonkhano wa fyuluta ya mpweya ndikutha kutsogolo kwa sensa ya mpweya wochuluka. Izi zitha kukhala chifukwa cha payipi yolowera molakwika, kulowetsedwa kwa mpweya, zingwe zotsekera, kapena kutayikira kwina.

Masensa amtundu wa mpweya ayenera kugwira ntchito mkati mwa malire ena kuti apatse ECU zizindikiro zolondola kuti akonze bwino ndikugwira ntchito ndi masensa ena kuti atsimikizire kuti injini ikuyenda bwino.

Zomwe Zimayambitsa P0103

  1. Sensor ya mass air flow ndi yolakwika.
  2. Kutaya kwa mpweya.
  3. Sensor ya mass air flow ndi yakuda.
  4. Zosefera zauve.
  5. Chingwe cha sensor cha MAF ndi chotseguka kapena chachifupi.
  6. Mavuto ndi misa mpweya otaya sensa dera, kuphatikizapo osauka kugwirizana magetsi.

Zithunzi za P0103

Khodi ya P0103 nthawi zambiri imatsagana ndi kuwala kwa Check Engine kuyatsa pagulu lanu la zida.

Kawirikawiri, galimotoyo imatha kuyendetsa galimoto, koma ntchito yake ikhoza kukhala yosakhazikika. Injini nthawi zambiri imagwira ntchito movomerezeka, koma nthawi zina zovuta zina zimawonekera, monga kuthamanga kwamphamvu, kuchepa mphamvu, komanso nthawi yayitali yogwira ntchito kuposa nthawi zonse.

Ngati injiniyo ikuwonetsa zovuta zazikulu, ndikofunikira kuchitapo kanthu mwachangu kuti injiniyo isawonongeke.

Musanalowe m'malo mwa sensa ya MAF, yesani kusintha fyuluta ya mpweya ndikutsuka sensa ya MAF pogwiritsa ntchito chotsukira mpweya chochepa kapena MAF sensor cleaner. Bwezerani kachidindo ndikuyendetsa galimoto. Ngati code ikubwerera, sensor ya MAF ingafunike kusinthidwa. Zikutanthauza chiyani?

Momwe Makanika Amadziwira Khodi P0103

Cholakwika P0103 chimapezeka pogwiritsa ntchito sikani ya OBD-II. Kachidindo ka OBD-II kakachotsedwa, tikulimbikitsidwa kuti muyese kuyendetsa galimoto kuti muwone ngati cholakwikacho chikuchitikanso ndipo kuwala kumabweranso. Mutha kuwona izi poyang'anira scanner mukuyendetsa. Ngati code ikubwerera, makinawo adzayenera kuyang'anitsitsa bwino kuti aone ngati zigawo zina ziyenera kukonzedwa kapena kusinthidwa, monga zolumikizira magetsi, mawaya, masensa, zosefera mpweya, ma hoses olowera kapena kulowetsa, komanso kuyang'ana zotayira. clamps ndi chikhalidwe cha MAF.

Ngati kuyang'ana kowonekera sikukuwonetsa mavuto, sitepe yotsatira ndikuyesa dera pogwiritsa ntchito multimeter yowonetsera digito. Izi zikuthandizani kuyeza kuchuluka kwa zitsanzo ndikuwerenga zowerengera kuti muwone ngati kutulutsa kwa sensor ya MAF ndikokwera kwambiri.

Zolakwa Zomwe Zimachitika Mukamazindikira Khodi P0103

Nthawi zambiri zolakwika za matenda zimagwirizanitsidwa ndi kusachita molakwika njira zotsatirazi:

  1. Choyamba, chitani njira yoyesera kuti muwone cholumikizira, mawaya, ndi sensa ya MAF yokha. Simuyenera kugula nthawi yomweyo sensor yatsopano ya MAF ngati mayeso ena sakuwonetsa mavuto.
  2. Musanasankhe kugula MAF sensor yatsopano, yesani kuyeretsa pogwiritsa ntchito aerosol cleaner yomwe imapangidwira ma sensor a MAF, monga CRC 05110. Masensawa nthawi zambiri amasonkhanitsa carbon kuchokera ku mpweya wotulutsa mpweya, makamaka pa ntchito.
  3. Zindikirani: Zomwe zimayambitsa zovuta zamakina otengera mpweya zingaphatikizepo zingwe zotayira, mapaipi a mpweya, kapena mizere yotsekera. Chifukwa chake, musanagule mtengo wa MAF wokwera mtengo, muyenera kuyang'ana mosamala ndikuyang'ana njira yolowera.

Kodi P0103 ndi yowopsa bwanji?

Khodi ya P0103 nthawi zambiri imalepheretsa galimoto yanu kuyendetsa pokhapokha ngati kutayikirako kuli koopsa. Komabe, kuti mupewe zovuta zomwe zingachitike, tikulimbikitsidwa kuti mulumikizane ndi katswiri wodziwa bwino ntchitoyo ndikuwunika mwachangu.

Mavuto ndi sensa ya MAF imatha kuyambitsa mafuta ochulukirapo, utsi, kugwiritsa ntchito injini movutikira, komanso kuyambitsa zovuta nthawi zina. Kupitiliza kugwira ntchito kwagalimoto mumkhalidwewu kungayambitse kuwonongeka kwa injini zamkati.

Nthawi zambiri, ngati cheke cha injini chowunikira chikangoyamba, dongosolo la OBD-II litha kukhazikitsidwanso ndipo galimotoyo imatha kugwira ntchito kwakanthawi. Koma tikulimbikitsidwa kuti tipeze ndi kuthetsa vutoli kuti tipewe zotsatira zomwe zingatheke.

Zomwe kukonza kungathandize kuthetsa code P0103

Pali njira zingapo zokonzera code P0103:

  1. Yambani ndikuwunika kawiri kachidindo pogwiritsa ntchito scanner. Chotsani zolakwika ndikuyesa mayeso amsewu.
  2. Ngati code P0103 ibwerera, tsatirani ndondomeko yoyeserera.
  3. Yang'anani cholumikizira chamagetsi kuti muwonetsetse kuti chalumikizidwa bwino. Chotsani ndikuyiyikanso kuti mutsimikizire kuti pali magetsi abwino.
  4. Yang'anani mosamala zolumikizira zilizonse zowonongeka, zowonongeka kapena zowonongeka. Konzani kapena kusintha zina ngati kuli kofunikira musanapitirize kuyezetsa.
  5. Yang'anani kutayikira kwa vacuum, mapaipi otayirira, ndi zotchingira zolakwika ndi zomangira pamapaipi olowera, makamaka pamagalimoto akale. Zigawo zomwe zimakhala zakale zimatha kukhala zosalimba komanso zosavuta kusweka.
Zomwe Zimayambitsa ndi Kukonza P0103 Code: Misa kapena Volume Air Flow "A" Dera Lokwera

Zithunzi za P0103

Magalimoto ambiri okhala ndi mtunda wautali wopitilira 100 mailosi amatha kukumana ndi zovuta zama sensor kwakanthawi, zomwe nthawi zambiri zimachitika injini ikayamba kapena panthawi yamavuto akulu pakutumiza.

Ngati kuwala kwa injini ya cheke kukung'anima koma galimoto ikuyenda bwino, dongosolo la OBD-II likhoza kukhazikitsidwanso pogwiritsa ntchito scanner ndipo vuto silingabwerenso. Chifukwa chake, ndikofunikira kuyang'ana cholakwikacho ndikukhazikitsanso musanayambe kukonza.

Kuwonjezera ndemanga