P0174 Air / mafuta osakaniza ndi otsamira kwambiri (banki 2)

P0174 - OBD-II Mavuto Code Kufotokozera

Khodi yamavuto P0174 ikuwonetsa kuti injini yagalimoto ikuyenda mowonda kwambiri (banki 2).

Kodi cholakwika chimatanthauza chiyani P0174?

Khodi yamavuto P0174 ikuwonetsa kuti injini yoyang'anira injini (ECM) yazindikira kuti injini yagalimotoyo ikuyenda mowonda kwambiri. Izi zikutanthauza kuti kusakaniza komwe kumaperekedwa kumasilinda a injini kumakhala ndi mpweya wambiri komanso mafuta osakwanira. ECM yagalimoto imatha kusintha pang'ono kuchuluka kwamafuta a mpweya. Ngati kusakaniza kuli ndi mpweya wambiri, P0174 idzasungidwa mu ECM.

Zotheka

Zina zomwe zingayambitse vuto la P0174:

• Kutaya kwadongosolo: Kutulutsa kwadongosolo lolowetsa kumatha kuloleza mpweya wowonjezera kulowa mu dongosolo, zomwe zimapangitsa kuti kusakaniza kusakanikirana kolemera kwambiri.
• Kuwonongeka kwa sensor ya okosijeni: Sensa ya okosijeni yolakwika ingapereke deta yolakwika ku kompyuta yoyang'anira injini, zomwe zimapangitsa kuti mafuta osakaniza / mpweya asinthe molakwika.
• Fyuluta yotsekeka kapena yolakwika: Fyuluta ya mpweya yotsekedwa kapena yolakwika ikhoza kuchititsa kuti mpweya ukhale wosakwanira mu osakaniza, zomwe zingayambitse kusakaniza kukhala kolemera kwambiri.
• Mavuto ndi jekeseni wamafuta: Zolakwika mu dongosolo la jekeseni wa mafuta zingayambitse mafuta kuti asaperekedwe bwino pazitsulo, zomwe zingapangitse kuti kusakaniza kukhala kolemera kwambiri.
• Mavuto ndi valve throttle kapena control air idle: Mavuto ndi thupi la throttle kapena kuwongolera mpweya wosagwira ntchito kungayambitse mpweya wosayenera kupita ku injini.

Kuti muzindikire molondola, tikulimbikitsidwa kuti mufufuze mozama, mwina pogwiritsa ntchito scanner kuti muwerenge zolakwika ndi data ya sensor.

Kodi zizindikiro za cholakwika ndi chiyani? P0174?

Zizindikiro za DTC P0174 zosonyeza kuti kusakaniza kwa mpweya/mafuta ndikoonda kwambiri:

• Kuchuluka kwamafuta: Pamene injini ikuyenda mowonda, kuyaka bwino kumachepa, zomwe zingayambitse kuwonjezereka kwa mafuta.
• Kusakhazikika kwa injini: Kugwira ntchito mosagwirizana kwa injini, kugwedezeka, kapena kusagwira bwino ntchito kumatha kuchitika chifukwa chamafuta osakwanira osakaniza.
• Kutha Mphamvu: Ngati kusakaniza kwamafuta a mpweya kuli kowonda, injini imatha kutaya mphamvu ndikuyankha pang'onopang'ono pokanikizira chopondapo cha gasi.
• Onani Kuwala kwa Injini Kuwonekera: Khodi yolakwika iyi nthawi zambiri imatsagana ndi kuwala kwa Check Engine kuyatsa pa dashboard yanu.
• Osakhazikika osagwira ntchito: Popanda ntchito, injini imatha kukhala yovuta chifukwa cha mafuta osakwanira osakaniza.
• Fungo la exhaust: Ngati kusakaniza kuli kowonda kwambiri, mpweya wotulutsa mpweya ukhoza kununkhiza ngati mafuta oyaka.

Ngati muwona chimodzi mwazizindikirozi, ndibwino kuti mulumikizane ndi katswiri kuti adziwe ndikuthetsa vutoli.

Momwe mungadziwire cholakwika P0174?

Kuti muzindikire DTC P0174, tsatirani izi:

1. Onani zolakwika zina: Muyenera kuyang'ana kaye manambala ena olakwika mudongosolo, chifukwa angasonyezenso zovuta zomwe zingachitike.
2. Kuyang'ana kutayikira kwa vacuum: Kutuluka kwa vacuum komwe kungathe kupangitsa kuti kusakaniza kukhale kowonda kwambiri. Yang'anani momwe ma hose onse akuvumbulutsira ndi zolumikizira ngati ming'alu, kutha, kapena kudulidwa.
3. Kuyang'ana sensor ya air flow (MAF): The mass air flow (MAF) sensor imayesa kuchuluka kwa mpweya womwe umalowa mu injini ndikutumiza chidziwitsochi ku ECM. MAF yowonongeka kapena yonyansa ingapangitse kuti kusakaniza kwa mpweya / mafuta kusokonezedwe molakwika. Yang'anani MAF kuti iwonongeke ndikugwira ntchito moyenera.
4. Kuyang'ana sensor ya oxygen (O2): Sensa ya okosijeni (O2) imayesa kuchuluka kwa mpweya mu mpweya wotulutsa mpweya ndipo imathandizira ECM kuwongolera kusakaniza kwamafuta / mpweya. Sensor yowonongeka kapena yakuda ya O2 imatha kuyambitsa kuwongolera kosakanikirana kosayenera. Yang'anani kuti mugwiritse ntchito.
5. Kuyang'ana sensor ya manifold absolute absolute (MAP): Manifold absolute pressure (MAP) sensa imayesa kuthamanga kwa kulowetsedwa ndikuthandizira ECM kudziwa kuchuluka kwa mpweya womwe ukulowa. Sensor yowonongeka ya MAP ingayambitsenso kuwongolera kosayenera kosakanikirana.
6. Kuyang'ana dongosolo lamadyedwe kuti liwunike: Kutuluka kwa dongosolo lolowetsamo kumatha kulola mpweya wowonjezera kulowa mu masilindala, zomwe zimapangitsa kuti kusakaniza kukhale kowonda kwambiri. Yang'anani momwe zisindikizo, ma valve ndi zigawo zina zadongosolo.
7. Kuyang'ana dongosolo loperekera mafuta: Olakwika mafuta jekeseni ntchito kapena dongosolo mafuta kuthamanga kungayambitsenso P0174. Yang'anani momwe ma jakisoni alili, pampu yamafuta ndi kuthamanga kwamafuta.
8. Kuyang'ana kugwirizana ndi mawaya: Kulumikizana kolakwika kapena mawaya osweka kungayambitse kufalitsa kolakwika kwa data kuchokera ku masensa kupita ku ECM. Yang'anani momwe maulumikizidwe ndi mawaya alili ngati dzimbiri, kuwonongeka kapena kusweka.

Mukamaliza masitepe awa, mukhoza kudziwa chifukwa cha code P0174 ndi kukonza zofunika. Ngati mulibe chidaliro mu luso lanu, Ndi bwino kulankhula ndi akatswiri mwatsatanetsatane diagnostics ndi troubleshooting

Zolakwa za matenda

Mukazindikira DTC P0174, zolakwika zotsatirazi zitha kuchitika:

• Kuyezetsa kutayikira kosakwanira: Chimodzi mwazolakwa zofala kwambiri pakuzindikira P0174 ndikusayang'ana kokwanira kwa vacuum kapena kutayikira. Ngati kutayikira sikunapezeke kapena kukonzedwa, kungayambitse malingaliro olakwika ponena za chifukwa cha cholakwikacho.
• Kutanthauzira kolakwika kwa data ya sensa: Makanika ena amatha kutanthauzira molakwika zomwe zalandilidwa kuchokera ku okosijeni, kuyenda kwa mpweya wambiri komanso masensa amphamvu olowera. Izi zitha kuyambitsa kulakwa kolakwika kwa masensa olakwika kapena zida zina zamakina.
• Kunyalanyaza makhodi ena olakwika: Nthawi zina ma code ovuta omwe angakhale okhudzana ndi P0174 akhoza kunyalanyazidwa kapena kutanthauziridwa molakwika. Izi zitha kupangitsa kuti musaphonye zovuta zina zomwe zingakhudzenso kusakaniza kwa mpweya/mafuta.
• Yankho lolakwika lavutoli: Ngati chifukwa cha code ya P0174 sichinadziwike bwino, makinawo akhoza kuchitapo kanthu kosayenera, zomwe zingayambitse mavuto ena kapena kukonzanso kosatheka.
• Kusakwanira kwa njira yoperekera mafuta: Ngati dongosolo lamafuta silinayang'anitsidwe bwino pamavuto, zitha kuyambitsa vuto lomwe silinazindikiridwe molakwika kapena losakonzedwa.

Kuti muzindikire zolakwika za P0174, ndikofunikira kuyang'ana mosamala zonse zomwe zingayambitse ndikuchita kafukufuku wokwanira wa kudya, kachitidwe ka mafuta ndi utsi, komanso kuganizira zonse zomwe zilipo kuchokera ku masensa ndi machitidwe ena agalimoto.

Kodi zolakwika ndizovuta bwanji? P0174?

Khodi yamavuto P0174 ikhoza kukhala yayikulu chifukwa ikuwonetsa kusalinganika kwamafuta amafuta mu injini. Ngati kusakaniza kumakhala kowonda kwambiri (mpweya wochuluka wokhudzana ndi mafuta), kungayambitse mavuto angapo:

• Kuwonongeka kwa Mphamvu ndi Kuwonongeka kwa Ntchito: Mafuta osakwanira mu osakaniza amatha kutayika mphamvu ya injini komanso kusagwira bwino ntchito. Izi zitha kuwoneka ngati kuthamanga kofooka, kusagwira bwino ntchito, kapena kutsika kwagalimoto konse.
• Kuchuluka kwa mpweya woipa wa zinthu: Kusakaniza kolakwika kwamafuta amafuta kungayambitse kutulutsa kwazinthu zovulaza mumipweya yotulutsa mpweya, monga ma nitrogen oxides ndi ma hydrocarbon. Izi zitha kusokoneza magwiridwe antchito agalimoto ndikupangitsa kuti ipitirire miyezo yotulutsa mpweya.
• Kuwonongeka kwa Catalyst: Kusakaniza kwamafuta a mpweya wowonda kungayambitse kutentha kwambiri komanso kuwonongeka kwa chothandizira chotulutsa mpweya. Izi zitha kupangitsa kuti izilephereke ndipo zimafuna kusinthidwa, komwe ndi kukonza kokwera mtengo.
• Kuchuluka kwamafuta: Kusakaniza kolakwika kungayambitse kuwonjezereka kwa mafuta chifukwa cha kuyaka kosakwanira komanso mphamvu zowonongeka. Izi zitha kupangitsa kuti pakhale ndalama zowonjezera zowonjezera mafuta ndikuwonjezera bajeti yonse yagalimoto.
• Kuwonongeka kwa injini kotheka: Nthawi zina, ngati vuto la kusakaniza kwa mpweya-mafuta limanyalanyazidwa, lingayambitse kuwonongeka kwakukulu kwa injini chifukwa cha kutenthedwa kapena kuyaka kosayenera kwa mafuta.

Chifukwa chake, nambala ya P0174 imafunikira kusamala komanso kuzindikira kuti mupewe mavuto akulu ndigalimoto ndikuwonetsetsa kuti ikuyenda bwino komanso yotetezeka.

Kodi kukonza kungathandize kuthetsa code? P0174?

Kuthetsa kachidindo ka P0174 kumafuna kuthetsa zomwe zidayambitsa kusalinganika kwamafuta amafuta mu injini, njira zina zokonzetsera:

1. Kuyang'ana kutulutsa mpweya: Yang'anani dongosolo lolowetsamo kuti muwone kumasuka, ming'alu, kapena mabowo omwe angalole kuti mpweya wowonjezera ulowe mu dongosolo. Bwezerani kapena konzani mbali ngati zatuluka.
2. Kusintha sensor ya oxygen (O2): Ngati sensa ya okosijeni sikugwira ntchito bwino kapena ikupereka zizindikiro zolakwika, imatha kuyambitsa mavuto ndi kusakaniza kwamafuta a mpweya. Bwezeretsani sensa ya okosijeni ngati ili yolakwika.
3. Kuyeretsa ndikusintha zosefera: Mpweya wotsekeka kapena fyuluta yamafuta imatha kupangitsa kuti mafuta azikhala osakwanira kapena mpweya wopita ku injini. Yang'anani ndipo, ngati kuli kofunikira, sinthani zosefera.
4. Kuyang'ana kuthamanga kwamafuta: Kutsika kwamafuta amafuta kungayambitse kusakanikirana kwa mpweya/mafuta. Yang'anani kuthamanga kwamafuta ndipo, ngati kuli kofunikira, sinthani pampu yamafuta kapena chowongolera mafuta.
5. Kuwona ma vacuum hoses: Mapaipi a vacuum owonongeka kapena osalumikizidwa angayambitse kusakanikirana kwamafuta a mpweya. Yang'anani momwe zilili ndikulumikiza koyenera kwa ma vacuum hoses.
6. Kusintha kwa mapulogalamu (ECM firmware): Nthawi zina kukonzanso mapulogalamu a injini (ECM fimuweya) kumatha kuthetsa mavuto a code P0174, makamaka ngati vuto likugwirizana ndi kasamalidwe ka injini kasamalidwe kachitidwe kapena zoikamo.
7. Kuyang'ana dongosolo la jakisoni: Yang'anani majekeseni amafuta ngati akutsekeka kapena kusagwira ntchito. Chotsani kapena kusintha majekeseni ngati pakufunika.
8. Kuyang'ana sensor ya air flow (MAF): Sensa yolakwika ya air flow sensor imapangitsa kuti kuchuluka kwa mpweya wolowa mu injini kuyesedwe molakwika. Onani ntchito ndikusintha MAF ngati kuli kofunikira.

Kukonzekera kuyenera kupangidwa kutengera galimoto yanu yeniyeni komanso chifukwa cha nambala yamavuto ya P0174. Ngati mulibe chidaliro mu luso lanu, ndi bwino kulankhula ndi akatswiri galimoto utumiki matenda ndi kukonza.

Momwe Mungakonzere P0174 Engine Code mu Mphindi 2 [Njira 2 za DIY / $8.99 Yokha]

P0174 - Zambiri zokhudzana ndi mtundu

Khodi yamavuto P0174 imakhudzana ndi makina osakanikirana ndi mpweya / mafuta ndipo imatha kukhala yodziwika bwino pamagalimoto osiyanasiyana. Komabe, potengera mtundu wina, kumasulira kwake kumatha kusiyanasiyana, ena mwa iwo:

1. Bmw:
   • P0174: Kusakaniza kwa mpweya / mafuta ndikocheperako, banki 2.
2. Ford:
   • P0174: Makina osakaniza a mpweya / mafuta ndiowonda kwambiri, banki 2.
3. Toyota:
   • P0174: Makina osakaniza a mpweya / mafuta ndiowonda kwambiri, banki 2.
4. Chevrolet / GMC:
   • P0174: Makina osakaniza a mpweya / mafuta ndiowonda kwambiri, banki 2.
5. Honda / Acura:
   • P0174: Makina osakaniza a mpweya / mafuta ndiowonda kwambiri, banki 2.
6. Volkswagen/Audi:
   • P0174: Makina osakaniza a mpweya / mafuta ndiowonda kwambiri, banki 2.

Izi ndi zitsanzo chabe za ma code P0174 amitundu yosiyanasiyana yamagalimoto. Zambiri zatsatanetsatane zitha kupezeka m'mabuku aukadaulo kapena pa intaneti pamasamba omwe amawunikira ndikukonza magalimoto amtundu wina.