P0166 Oxygen sensor circuit inatsekedwa (sensor 3, bank 2)

P0166 - OBD-II Mavuto Code Kufotokozera

Khodi yamavuto P0166 ikuwonetsa kuti palibe chomwe chikuchitika mu sensa ya oxygen (sensor 3, bank 2).

Kodi cholakwika chimatanthauza chiyani P0166?

Khodi yamavuto P0166 ikuwonetsa kuti gawo lowongolera injini (PCM) lazindikira kusagwira bwino ntchito mu sensa ya oxygen (sensor 3, bank 2) dera.

Cholakwika ichi chimachitika pamene sensa ya okosijeni siimayankha (magetsi amagetsi samasintha mkati mwamtundu wotchulidwa) ku chizindikiro chodulidwa kapena mafuta olemera omwe amaperekedwa ndi PCM kwa nthawi yaitali.

Zotheka

Zina zomwe zingayambitse DTC P0166:

• Operewera kachipangizo mpweya: Mlandu wodziwika kwambiri ndi kusagwira ntchito kwa sensa ya oxygen palokha. Izi zitha kukhala chifukwa cha kuvala, kuwonongeka, dzimbiri kapena zinthu zina.
• Mavuto ndi mawaya kapena zolumikizira: Kusweka, dzimbiri kapena kulumikizidwa kolakwika mu mawaya, zolumikizira kapena zolumikizira zolumikizidwa ndi sensa ya okosijeni zingayambitse vutoli.
• Mavuto ndi gawo lowongolera injini (PCM): Zolakwika mu injini yoyang'anira yokha, monga kuwonongeka, dzimbiri kapena glitches mapulogalamu, zingayambitse P0166.
• Mavuto ndi njira yolowera kapena yotulutsa mpweya: Kugwiritsa ntchito molakwika makina olowera kapena kutulutsa, monga kutayikira kwa mpweya kapena dongosolo lolakwika la exhaust gas recirculation (EGR), kungayambitse nambala ya P0166.
• Mavuto a dongosolo la mafuta: Kugwiritsa ntchito mafuta molakwika, monga kutsika kwamafuta kapena chowongolera chamafuta osagwira ntchito, kungayambitsenso vutoli.
• Zina zomwe zingayambitse: N'zotheka kuti mavuto ena monga mafuta osayenera, mavuto oyaka moto, kapena kusagwira ntchito kwa masensa ena kapena zigawo za injini zingayambitsenso P0166 code.

Kuti mudziwe chifukwa chake, tikulimbikitsidwa kuti tipeze matenda pogwiritsa ntchito scanner ndi zida zina zoyenera.

Kodi zizindikiro za cholakwika ndi chiyani? P0166?

Zizindikiro za DTC P0166 zingasiyane kutengera galimoto yeniyeni ndi machitidwe ake. Zina mwa zizindikiro zomwe zingatheke:

• Kuwala kwa Check Engine kumabwera: Kawirikawiri, P0166 ikazindikirika, kompyuta ya galimotoyo idzayambitsa Kuwala kwa Injini Yoyang'ana pa dashboard.
• Kulephera kwa injini: Mavuto odekha, kuyabwa, kapena kutayika kwa mphamvu ya injini kumatha kuchitika chifukwa cha kusakanikirana kolakwika kwamafuta ndi mpweya.
• Magwiridwe a injini osakhazikika: Galimoto ikhoza kukumana ndi kusakhazikika kwa injini, kuphatikizapo kugwedezeka kapena kugwira ntchito movutikira poyendetsa.
• Kuwonongeka kwamafuta amafuta: Kusakanikirana kwamafuta / mpweya komwe kumachitika chifukwa cha sensor yolakwika ya okosijeni kumatha kubweretsa kuchepa kwamafuta.
• Kuchuluka kwa mpweya woipa wa zinthu: Kusakaniza kolakwika kwamafuta ndi mpweya kungayambitse kuwonjezereka kwa zinthu zovulaza, zomwe zingayambitse kusatsatira miyezo yotulutsa mpweya.
• Mavuto oyatsira: Kusakaniza kwamafuta ndi mpweya kolakwika kungayambitse zovuta zoyatsira, monga kuyambitsa movutikira kapena kuchita movutikira.

Ndikofunika kuzindikira kuti zizindikirozi zikhoza kuchitika mosiyanasiyana ndipo sizingakhale zoonekeratu nthawi zonse. Ngati mukukayikira khodi ya P0166, tikulimbikitsidwa kuti mulumikizane ndi makanika oyenerera kuti muzindikire ndikukonza.

Momwe mungadziwire cholakwika P0166?

Kuti muzindikire DTC P0166, tikulimbikitsidwa kutsatira njira yofanana ndi iyi:

1. Onani zolakwika: Pogwiritsa ntchito scanner yowunikira, werengani zolakwika kuchokera ku Engine Control Memory (ECM) ndi machitidwe ena. Ngati nambala ya P0166 ilipo, yang'anani pamavuto okhudzana ndi mpweya wa oxygen 3 (bank 2).
2. Kuwona zowoneka: Yang'anani mawaya, zolumikizira, ndi sensor 3 ya okosijeni (banki 2) kuti muwone kuwonongeka, dzimbiri, kapena kusweka.
3. Onani maulalo ndi ma contacts: Onetsetsani kuti mawaya onse olumikizidwa ku sensa ya okosijeni 3 (banki 2) ndi yolumikizidwa bwino komanso yopanda dzimbiri.
4. Yang'anani ntchito ya sensa ya oxygen: Pogwiritsa ntchito ma multimeter, yang'anani kukana kwa sensa ya okosijeni ndikuwonetsetsa kuti ili mkati mwa zomwe wopanga amapanga. Mutha kuyesanso magwiridwe antchito potenthetsa sensor ndikuwona kuyankha kwake.
5. Onani magawo a sensor ya oxygen: Pogwiritsa ntchito sikani yowunikira, yang'anani magawo enieni a sensa ya okosijeni. Onetsetsani kuti magetsi a sensor amasintha mkati mwazomwe injini ikugwira ntchito.
6. Yang'anani ndondomeko ya exhaust ndi kudya: Chitani kuyang'ana kowonekera ndikuyang'ana kutuluka kwa mpweya wotuluka ndi kulowetsedwa, komanso chikhalidwe cha masensa omwe amakhudza kugwira ntchito kwa mpweya ndi mpweya.
7. Mayesero owonjezera: Ngati ndi kotheka, mayeso owonjezera angafunikire kuchitidwa, monga kuyezetsa kutulutsa mpweya kapena kuwunika kwamafuta.
8. Onani gawo lowongolera injini (PCM): Ngati zigawo zina zonse zikuwoneka kuti zili bwino, mungafunike kuyang'ana ECM chifukwa cha kuwonongeka kapena mapulogalamu a mapulogalamu.

Pambuyo pozindikira matenda ndipo chigawo chovuta chadziwika, zidzakhala zotheka kuyamba kukonza kapena kusintha mbali zolakwika.

Zolakwa za matenda

Mukazindikira DTC P0166, zolakwika zotsatirazi zitha kuchitika:

• Kutanthauzira molakwika kwa data: Kutanthauzira kwa data ya sensa ya okosijeni kungakhale kolakwika chifukwa cha zida zowunikira zosadziwika bwino kapena zosankhidwa molakwika.
• Kunyalanyaza mavuto ena omwe angakhalepo: Ndikofunikira kuti musanyalanyaze mavuto ena omwe angakhudze ntchito ya utsi kapena njira yolowera, kapena ntchito yonse ya injini.
• Kutanthauzira molakwika kwa zizindikiro: Zizindikiro zina zingakhale zogwirizana ndi mavuto ena osagwirizana ndi sensa ya okosijeni ndipo zikhoza kudziwika molakwika chifukwa cha P0166 code.
• Kuwunika kosakwanira kwa mawaya ndi zolumikizira: Kuyang'ana kolakwika kapena kosakwanira kwa mawaya ndi zolumikizira kungayambitse zolakwika chifukwa cholumikizana molakwika kapena dzimbiri zomwe zaphonya.
• Kugwiritsa ntchito zida zopanda malire: Kugwiritsa ntchito zida zowunikira zosawerengeka kapena zolakwika kungapangitse kusanthula kolakwika kwa data kapena kutsimikiza kolakwika kwa chomwe chayambitsa vutoli.
• Kutanthauzira kolakwika kwa zotsatira za mayeso: Zolakwa zikhoza kuchitika chifukwa cha kutanthauzira kolakwika kwa zotsatira za mayesero owonjezera omwe amachitidwa kuti azindikire njira yotulutsa mpweya ndi kudya.

Pofuna kupewa zolakwika izi, ndikofunikira kugwiritsa ntchito njira zowunikira zowunikira, fufuzani zonse zomwe zingayambitse kusagwira bwino ntchito, ndikupempha thandizo kwa akatswiri oyenerera ngati kuli kofunikira.

Kodi zolakwika ndizovuta bwanji? P0166?

Khodi yamavuto P0166 ikuwonetsa zovuta ndi sensa ya okosijeni, yomwe imagwira ntchito yofunika kwambiri pakuwongolera kusakanikirana kwamafuta ndi mpweya mu injini. Ngakhale kuti vutoli silingawononge kapena kuwononga nthawi yomweyo, likhoza kuchititsa kuti injini isagwire bwino ntchito, kuchulukirachulukira kwa mpweya, komanso kuwononga mafuta ambiri.

Kuthamanga ndi code yolakwika iyi kwa kanthawi kochepa kungayambitse mavuto aakulu a injini, choncho ndi bwino kuti mutengepo kanthu kuti mukonze kapena kusintha kachipangizo ka oxygen mwamsanga. Ngati vutoli silinathetsedwe, litha kuwononganso chosinthira chothandizira, chomwe chimafuna kukonzanso kokwera mtengo.

Kodi kukonza kungathandize kuthetsa code? P0166?

Momwe Mungakonzere P0166 Engine Code mu 3 Mphindi [2 DIY Method / Only $9.95]

P0166 - Zambiri zokhudzana ndi mtundu

Zambiri za nambala yamavuto ya P0166 zitha kukhala zapadziko lonse lapansi pamapangidwe onse agalimoto monga momwe zimakhudzira sensor ya okosijeni. Komabe, nthawi zina, ma brand enieni amatha kupereka ma code awoawo. Nawa mitundu ingapo yamagalimoto okhala ndi ma code P0166:

• ToyotaP0166 - Sensor ya oxygen 2 bank 2 yotulutsa chizindikiro (zolakwika zamitundu yosiyanasiyana).
• Honda: P0166 - Cholakwika cha sensor ya oxygen (O2 sensor 2, bank 2).
• FordP0166 - Kulakwitsa kwa mpweya wa oxygen 2, banki 2.
• ChevroletP0166 - Kulakwitsa kwa mpweya wa oxygen 2, banki 2.
• BmwP0166 - Cholakwika cha pre-catalyst oxygen sensor, bank 2.

Ma code awa akhoza kukhala achitsanzo komanso chaka chilichonse, choncho nthawi zonse tikulimbikitsidwa kuti muyang'ane mabuku kapena funsani wogulitsa galimoto yanu kuti mudziwe zambiri zokhudza nambala ya P0166 ya galimoto yanu.