P0143 O₂ Sensor Circuit Low Voltage (Banki 1, Sensor 3)

P0143 - OBD-II Mavuto Code Kufotokozera

DTC P0143 ikuwonetsa voteji yotsika mu sensa ya oxygen 3 (banki 1).

Kodi cholakwika chimatanthauza chiyani P0143?

Khodi yamavuto P0143 ikuwonetsa vuto la sensor ya oxygen 3 (banki 1). Khodi iyi nthawi zambiri imalumikizidwa ndi magetsi otsika pamagetsi a oxygen.

Zotheka

Zina zomwe zingayambitse vuto la P0143:

• Sensa ya okosijeni yopanda vuto (O2) mu banki 1, sensor 3.
• Kusagwirizana kwamagetsi kapena kusweka kwa waya wolumikiza sensa ya okosijeni ku gawo lowongolera injini.
• Engine control module (ECM) imasokonekera.
• Mavuto amagetsi monga kagawo kakang'ono kapena waya wosweka.
• Mavuto amtundu wamafuta monga kuipitsidwa kapena kusakwanira kwamafuta amafuta.
• Mavuto a jakisoni wamafuta, monga jekeseni wolakwika kapena chowongolera mphamvu yamafuta.

Zomwe zimayambitsa izi ziyenera kuganiziridwa pozindikira DTC P0143.

Kodi zizindikiro za cholakwika ndi chiyani? P0143?

Zizindikiro zina zotheka pamene vuto la P0143 lilipo:

• Kuchuluka kwamafuta: Sensa yolakwika ya okosijeni imatha kupangitsa kuti pakhale kusakanikirana kolakwika kwamafuta / mpweya, komwe kungapangitse kuti mafuta azigwiritsidwa ntchito.
• Kusakhazikika kwa injini: Ngati kusakaniza kwamafuta ndi mpweya kuli kolakwika, injini imatha kuyenda movutikira kapena movutikira.
• Kuyankha kwapang'onopang'ono: Sensa yosagwira bwino ya okosijeni imatha kupangitsa injini kutsika pang'onopang'ono ikakanikiza chopondapo cha gasi.
• Kuchuluka kwa mpweya woipa wa zinthu: Kusagwira bwino ntchito kwa sensa ya okosijeni kungayambitse kutulutsa kwa nitrogen oxides (NOx) ndi zinthu zina zovulaza.
• Kuchita kwachepetsedwa: Ngati injiniyo ikuwonda kwambiri kapena yolemera kwambiri chifukwa cha vuto la mpweya wa okosijeni, ikhoza kuchititsa kuti galimoto isayende bwino.

Zizindikirozi zimatha kuchitika mosiyanasiyana kutengera vuto lenileni komanso momwe zimakhudzira magwiridwe antchito a injini.

Momwe mungadziwire cholakwika P0143?

Kuti muzindikire DTC P0143, tsatirani izi:

1. Kuyang'ana maulalo: Gawo loyamba ndikuwunika kulumikizana konse kwamagetsi komwe kumalumikizidwa ndi sensor ya oxygen. Onetsetsani kuti zolumikizira zonse zili zolumikizidwa bwino ndipo zilibe kuwonongeka kapena dzimbiri.
2. Kuwunika kwa Wiring: Yang'anani mawaya ngati akuwonongeka, kusweka kapena dzimbiri. Yang'anani mawaya kuchokera ku sensa ya okosijeni kupita ku cholumikizira chofananira pagawo lowongolera injini.
3. Mayeso okana: Gwiritsani ntchito ma multimeter kuti muyese kukana kwa mawaya a sensor ya okosijeni. Kukana kuyenera kukhala mkati mwa zomwe wopanga amapanga.
4. Kuwunika kwa Voltage: Pogwiritsa ntchito multimeter, yesani voteji pa mawaya a oxygen sensor ndi injini ikuyenda. Mphamvu yamagetsi iyenera kusinthasintha mkati mwamtundu wina wotchulidwa ndi wopanga.
5. Kusintha sensor ya oxygen: Ngati macheke onse omwe ali pamwambapa sakuwonetsa vuto, sensor ya oxygen ingafunike kusinthidwa. Onetsetsani kuti sensor yatsopanoyo ikugwirizana ndi zomwe galimoto yanu ili nayo.
6. Kuwona Engine Control Module (ECM): Nthawi zina, vuto lingakhale lokhudzana ndi gawo lowongolera injini. Ngati mayeso ena sakuwonetsa chomwe chimayambitsa vutoli, ndiye kuti kuwunika kowonjezera kwa ECM pogwiritsa ntchito zida zapadera kungafunikire.

Ndikofunika kutsatira malangizo okonza operekedwa ndi wopanga galimoto yanu ndikugwiritsa ntchito zida ndi njira zolondola kuti muzindikire ndi kukonza bwinobwino. Ngati mulibe luso logwira ntchito yotere, ndibwino kuti mulumikizane ndi makanika oyenerera.

Zolakwa za matenda

Mukazindikira DTC P0143, zolakwika zotsatirazi zitha kuchitika:

• Kuzindikira kolakwika kwa waya: Kutanthauzira kolakwika kwa mikhalidwe ya mawaya kapena kuyeza kolakwika kwa kukana kapena voteji pa mawaya a sensa ya okosijeni kungayambitse malingaliro olakwika okhudza chifukwa cha vutolo.
• Kusintha kolakwika kwa sensor ya oxygen: Musanalowe m'malo mwa sensa ya okosijeni, muyenera kuonetsetsa kuti vuto liri mu sensa osati mu wiring kapena unit control unit. Kusintha kolakwika kungapangitse ndalama zowonjezera zokonzanso popanda kuthetsa gwero la vuto.
• Kudumpha zifukwa zina: Nthawi zina chifukwa cha code P0143 sichingakhale chokhudzana ndi mpweya wa okosijeni, komanso machitidwe ena kapena zigawo zina za galimoto, monga jekeseni wa mafuta, makina oyaka moto, kapena injini yoyendetsera injini.
• Kutanthauzira kolakwika kwa data: Kumvetsetsa kolakwika kwa deta yomwe imapezeka panthawi ya matenda, kapena kutanthauzira kwawo kolakwika, kungapangitse kuti pakhale lingaliro lolakwika ponena za zomwe zimayambitsa kusagwira ntchito bwino ndi zochita zolakwika kuti zithetse.
• Kudumpha njira zodziwira matenda: Kudumpha njira zowunikira zowunikira, monga kuyang'ana maulalo, mawaya, ndi kuyeza voteji kapena kukana, kungayambitse kuphonya mfundo zofunika zomwe zimakhudza kulondola kwa matenda.

Ndikofunikira kutsatira malangizo owunikira omwe amaperekedwa ndi wopanga magalimoto ndikugwiritsa ntchito zida ndi njira zolondola zowunikira komanso kukonza bwino. Ngati mulibe luso logwira ntchito yotere, ndibwino kuti mulumikizane ndi makanika oyenerera.

Kodi zolakwika ndizovuta bwanji? P0143?

Khodi yamavuto P0143 ikuwonetsa vuto ndi sensa ya okosijeni. Ngakhale izi zitha kuwonetsa zovuta zosiyanasiyana, monga kusagwira bwino ntchito kwa injini kapena kusakwanira kwa dongosolo lowongolera mpweya, nthawi zambiri sizovuta kapena zadzidzidzi. Komabe, kunyalanyaza kungayambitse kuchepa kwa mafuta, injini zosagwira bwino ntchito komanso kutulutsa mpweya wambiri wa zinthu zovulaza m'chilengedwe. Choncho, tikulimbikitsidwa kuti tipeze ndi kukonza vutoli mwamsanga.

Kodi kukonza kungathandize kuthetsa code? P0143?

Kuthetsa mavuto DTC P0143 kumaphatikizapo izi:

1. Kusintha Sensor ya Oxygen: Ngati sensa ya okosijeni ikalephera kapena ili ndi vuto, iyenera kusinthidwa ndi yatsopano yomwe ikugwirizana ndi zomwe wopanga galimotoyo akufuna.
2. Kuyang'ana Ma Wiring ndi Malumikizidwe: Yang'anani mozama ma waya ndi maulumikizidwe okhudzana ndi sensa ya okosijeni. Onetsetsani kuti mawayawo sakuwonongeka, zolumikizira zimalumikizidwa bwino ndipo palibe dzimbiri.
3. Kuyang'ana ndikusintha ma fuse: Yang'anani ma fuse omwe amapereka mphamvu yamagetsi ya oxygen. M'malo mwake ngati kuli kofunikira.
4. Kuzindikira Zazigawo Zina: Yang'anani zida zina zamakina oyendetsera injini monga thupi la throttle, kuchuluka kwamadyedwe, makina ojambulira mafuta, ndi chosinthira chothandizira kuti mupewe zovuta zomwe zingakhudze magwiridwe antchito a oxygen.
5. Kusintha kwa Mapulogalamu: Nthawi zina, kukonzanso mapulogalamu mu ECU kungathandize kuthetsa vutoli.

Ngati simukutsimikiza za luso lanu lokonza magalimoto, tikulimbikitsidwa kuti mulumikizane ndi katswiri wamakanika kapena malo ogulitsa magalimoto kuti muzindikire ndikukonza vutolo.

Momwe Mungakonzere P0143 Engine Code mu Mphindi 4 [Njira 3 za DIY / $9.76 Yokha]

P0143 - Zambiri zokhudzana ndi mtundu

Khodi yamavuto P0143 imagwirizana ndi sensa ya okosijeni ndipo imatha kupezeka pamagalimoto osiyanasiyana. M'munsimu muli mndandanda wa ena mwa iwo ndi zolemba zawo:

1. Toyota: Kusakwanira kachipangizo ka oxygen (Bank 1 Sensor 3)
2. Honda: Sensor Yotsika ya Oxygen (Bank 1 Sensor 3)
3. Ford: Sensor Yotsika ya Oxygen (Bank 1 Sensor 3)
4. Chevrolet: Sensor yotsika ya oxygen (Bank 1 Sensor 3)
5. BMW: Oxygen sensor 3 (Bank 1 Sensor 3) - mlingo wochepa wa ntchito
6. Mercedes-Benz: Kusakwanira kachipangizo ka oxygen (Bank 1 Sensor 3)
7. Volkswagen: Kuchepa kwa sensa ya okosijeni (Bank 1 Sensor 3)
8. Audi: Kusakwanira kachipangizo ka oxygen (Bank 1 Sensor 3)
9. Subaru: Sensor yotsika ya okosijeni (Bank 1 Sensor 3)
10. Nissan: Sensor Yotsika ya Oxygen (Bank 1 Sensor 3)

Chonde onani zolembedwa zamagalimoto anu kuti mumve zambiri za nambala yamavuto ya P0143.