P0472 Lowetsani zolowetsera zamagetsi

P0472 - Kufotokozera kwaukadaulo kwa code yolakwika ya OBD-II

Khodi yamavuto P0472 ikuwonetsa siginecha yolowera yamagetsi otsika

Kodi cholakwika chimatanthauza chiyani P0472?

Khodi yamavuto P0472 ikuwonetsa vuto pagawo lotulutsa mpweya wamagetsi. Izi zikutanthauza kuti sensa sikutumiza deta yolondola yotulutsa mpweya, zomwe zingakhale chifukwa cha kusokonezeka kwa sensa yokha kapena magetsi ake.

Zotheka

Zina mwazifukwa za vuto la P0472:

• Kulephera kwa sensor ya gasi yotulutsa mpweya: Sensa yokhayo ikhoza kuonongeka kapena kulephera chifukwa cha kuvala, dzimbiri kapena zifukwa zina.
• Mavuto amagetsi: Kutsegula, corrosion, kapena kuwonongeka mu dera lamagetsi kulumikiza mpweya wotulutsa mpweya wotulutsa mpweya ku injini yoyendetsera injini (PCM) kungapangitse kuwerengedwa kolakwika kapena kusakhala ndi chizindikiro kuchokera ku sensa.
• Kulephera kwa Engine Control Module (PCM).: Nthawi zambiri, vutoli likhoza kukhala chifukwa cha kusokonezeka kwa PCM yokha, yomwe imayendetsa deta kuchokera ku mpweya wotulutsa mpweya wotulutsa mpweya.
• Mavuto oyika kapena kuwonongeka kwamakina: Kuyika kolakwika kwa sensa kapena kuwonongeka kwa makina m'dera la sensor kungayambitse ntchito yosayenera.
• Mavuto ndi dongosolo lodyera kapena kutulutsa mpweya: Kupanikizika kosakhazikika mu utsi kapena njira yolowera kungayambitsenso nambala ya P0472.

Kodi zizindikiro za cholakwika ndi chiyani? P0472?

Zizindikiro za DTC P0472 zingaphatikizepo:

• Padashboard pali cholakwika: Izi zingaphatikizepo maonekedwe a Check Engine Light kapena mauthenga ena ochenjeza.
• Kutaya mphamvu ya injini: Kuthamanga kolakwika kwa mphamvu yamagetsi kungapangitse injini kulowa mumsewu, zomwe zingakhudze mphamvu ndi ntchito.
• Osafanana injini ntchito: Kuthamanga kolakwika kwa utsi kumatha kupangitsa kuti injini igwire ntchito movutikira kapena yosakhazikika.
• Mavuto otopa: Mavuto a mpweya wotulutsa mpweya amatha kupangitsa kuti pakhale kutulutsa kwazinthu zovulaza mu mpweya wotayira, zomwe zingayambitse kusatsatira miyezo ya chilengedwe.
• Mavuto ogwiritsira ntchito mafuta: Kugwiritsa ntchito molakwika mphamvu yamagetsi yotulutsa mpweya kumatha kusokoneza kugwiritsa ntchito mafuta, zomwe zingayambitse kuchuluka kwamafuta kapena kuchepa kwa injini.

Momwe mungadziwire cholakwika P0472?

Kuti muzindikire DTC P0472, njira zotsatirazi zikulimbikitsidwa:

1. Onani zolakwika: Pogwiritsa ntchito chida chojambulira, fufuzani nambala yamavuto P0472 ndi ma code ena aliwonse omwe angatsatire. Izi zithandizira kudziwa ngati pali zovuta zina zomwe zingakhudze magwiridwe antchito.
2. Kuyang'ana kowoneka kwa sensor yotulutsa mpweya wamagetsi: Yang'anani sensa yotulutsa mpweya kuti muwone kuwonongeka, dzimbiri kapena zovuta zolumikizira.
3. Kuwunika kwamagetsi: Yang'anani dera lamagetsi lomwe limalumikiza sensor yotulutsa mpweya ku gawo lowongolera injini (PCM) kuti itseguke, kuwononga, kapena kuwonongeka kwina. Onetsetsani kuti zolumikizira zonse ndi zotetezeka.
4. Kuyesa kwa sensor ya Pressure: Pogwiritsa ntchito ma multimeter, yang'anani sensa yotulutsa mpweya kuti igwire ntchito mwachilendo. Izi zitha kuchitika pochotsa sensa ndikuyesa kukana kwake kapena voteji pansi pamikhalidwe yodziwika.
5. Kuyang'ana dongosolo la exhaust: Yang'anani momwe makina opangira mpweya amatayikira, kuwonongeka kapena mavuto ena omwe angakhudze mphamvu ya mpweya wotuluka.
6. Mayesero owonjezera: Kutengera ndi momwe galimoto yanu ilili komanso zizindikiro zake, mayeso owonjezera angafunikire, monga kuyesa gawo lowongolera injini (PCM) kapena kuyang'ana kuthamanga kwa mpweya pogwiritsa ntchito geji.

Ngati simukutsimikiza za luso lanu kapena luso lanu, ndibwino kuti mulumikizane ndi makanika oyenerera kapena malo okonzera magalimoto kuti mudziwe zambiri komanso kukonza.

Zolakwa za matenda

Mukazindikira DTC P0472, zolakwika zotsatirazi zitha kuchitika:

• Kudumpha masitepe ofunikira: Kulakwitsa kumodzi komwe kumachitika nthawi zambiri ndi kusazindikira, pomwe njira zofunika monga kuyang'anira zowona, kuyang'anira dera lamagetsi, kapena kuyezetsa masensa amaphonya.
• Kutanthauzira molakwika kwa data: Nthawi zina zimango zimatha kutanthauzira molakwika deta yowunikira, zomwe zingayambitse kuzindikirika kolakwika kwa gwero la vuto.
• Kusintha magawo popanda diagnostics: Kusintha magawo popanda kuzindikiridwa kale kungapangitse kuti m'malo mwa zigawo zomwe zingagwiritsidwe ntchito ndipo sikungathetse gwero la vuto.
• Kunyalanyaza zizindikiro zowonjezera: Mavuto ena amatha kukhala ndi zizindikiro zingapo, ndipo kunyalanyaza kungayambitse matenda olakwika.
• Kulephera kwa chida: Kugwiritsa ntchito zida zolakwika kapena zosawerengeka zowunikira kungayambitse zotsatira zolakwika.
• Kusakwanira kapena chidziwitso: Chidziwitso chosakwanira kapena chidziwitso cha makina otulutsa mpweya ndi ntchito ya injini zingayambitsenso zolakwika za matenda.

Kodi zolakwika ndizovuta bwanji? P0472?

Khodi yamavuto P0472 ikuwonetsa vuto ndi gawo lotulutsa mpweya wamagetsi. Ngakhale izi sizowonongeka kwambiri, zimatha kuyambitsa zovuta zina monga kutayika kwa mphamvu ya injini, kuyendetsa movutikira kwa injini, kapena kuchuluka kwa zinthu zovulaza muutsi. Kuphatikiza apo, kuchitika kwa cholakwika kumatha kusokoneza magwiridwe antchito agalimoto ndipo kungayambitse mavuto pakukonza kapena kuyesa kutulutsa. Ndikofunika kukonza vutoli mwamsanga kuti tipewe kuwonongeka kapena kuwonongeka kwa kayendetsedwe ka galimoto.

Kodi kukonza kungathandize kuthetsa code? P0472?

Zokonzera zotsatirazi zitha kufunikira kuti muthetse DTC P0472:

1. Kusintha mphamvu ya mpweya wotulutsa mpweya: Ngati mpweya wotulutsa mpweya wotulutsa mpweya umalephera kapena sugwira ntchito bwino, uyenera kusinthidwa ndi watsopano.
2. Kukonza dera lamagetsi: Ngati vutoli likugwirizana ndi dera lamagetsi, m'pofunika kuzindikira ndi kukonza zopuma, zowonongeka kapena zowonongeka mu mawaya, zolumikizira kapena zolumikizira.
3. Kuyang'anira ndi kukonza dongosolo la utsi: Mavuto ndi makina otulutsa mpweya, monga kutayikira kapena kutsekeka, angayambitse vuto P0472. Pankhaniyi, kufufuza mosamala ndi kukonza dongosolo lino kumafunika.
4. Engine Control Module (PCM) Firmware: Nthawi zina kukonzanso kapena kuwunikira pulogalamu ya PCM kungathandize kuthetsa vutolo, makamaka ngati vuto liri chifukwa cha cholakwika cha pulogalamu.
5. Diagnostics a machitidwe ena: Popeza kuti code ya P0472 ikhoza kugwirizana ndi zigawo zina za galimotoyo, ndikofunika kuti tipeze matenda otopa ndi makina okhudzana ndi magetsi kuti athetse vutoli.

Kuti mukonze bwino ndi kuthetsa kachidindo ka P0472, ndi bwino kuti mulumikizane ndi makanika oyenerera kapena malo okonzera magalimoto, makamaka ngati mulibe luso lofufuza ndi kukonza magalimoto.

P0472 Exhaust Pressure Sensor "A" Circuit Low 🟢 Zizindikiro Zamavuto Zomwe Zimayambitsa Mayankho

P0472 - Zambiri zokhudzana ndi mtundu

Khodi yamavuto P0472 ingagwiritsidwe ntchito pamitundu yosiyanasiyana yamagalimoto, ena mwa iwo ndi:

• Ford: Kupanikizika kwakukulu mu dongosolo la EGR.
• Chevrolet: Kutulutsa mpweya wamagetsi "B" - chizindikiro chochepa cholowera.
• Dodge: Kutulutsa mpweya wamagetsi 2 - magetsi otsika otsika.
• Toyota: Njira yowongolera kuthamanga kwa mpweya - yotsika kwambiri.
• Nissan: Kutulutsa mpweya wotulutsa mpweya - chizindikiro chochepa cholowera.
• Volkswagen: Utsi wa mpweya recirculation dongosolo - otsika voteji.
• Mercedes-Benz: Kutulutsa mphamvu ya gasi sensor 2 - low voltage.
• Bmw: Kutulutsa mpweya wamagetsi 1 - chizindikiro chotsika kwambiri.
• Audi: Kutulutsa mpweya wotulutsa mpweya - chizindikiro chotsika kwambiri.
• Honda: Low voteji mu exhaust gas pressure sensor circuit.

Izi ndi zitsanzo zochepa chabe, ndipo kutanthauzira kwa zizindikiro zamavuto kungasinthe malinga ndi chitsanzo ndi chaka cha galimotoyo. Kuti mudziwe zambiri zolondola, chonde onani zolemba zovomerezeka za kukonza kapena ntchito zamagalimoto anu enieni ndi mtundu wake.