P1146 (Volkswagen, Audi, Skoda, Seat) Kuyerera kwemhepo yakawanda (MAF) sensor bank 1: magetsi ekupa

P1146 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Dambudziko rekodhi P1144 rinoratidza dambudziko remagetsi neMass Air Flow (MAF) sensor, bhangi 1, muVolkswagen, Audi, Skoda, Seat mota.

Ko fault code inorevei P1146?

Dambudziko rekodhi P1146 rinoratidza dambudziko remagetsi neMass Air Flow (MAF) sensor muBhangi 1 paVolkswagen, Audi, Seat uye Skoda mota. Iyo sensor supply voltage inogona kunge yakanyanyisa kana kuderera, izvo zvinogona kuratidza dambudziko neMAF sensor pachayo, dambudziko retambo, kana kutadza kwemagetsi.

Zvimwe zvinokonzera

Dambudziko kodhi P1146 inogona kukonzerwa nezvikonzero zvakasiyana zvine chekuita nemhepo inoyerera (MAF) sensor supply voltage, akati wandei zvikonzero:

• MAF sensor kusashanda zvakanaka: Iyo MAF sensor pachayo inogona kunge yakakuvadzwa kana kusashanda nekuda kwekupfeka, ngura, kana zvimwe zvikonzero, zvichikonzera iyo isiriyo yekugovera voltage level.
• Matambudziko emagetsi: Vhura kana mapfupi matunhu, waya dzakaputsika, akakuvadzwa zvibatanidza, kana mamwe matambudziko nemagetsi emagetsi anopa simba kuMAF sensor anogona kukonzera P1146.
• Matambudziko Ekupa Masimba: Simba rakashata kana risina kugadzikana rinopa magetsi kuMAF sensor inogonawo kukonzera P1146. Izvi zvinogona kusanganisira matambudziko nealternator, bhatiri, kana zvimwe zvikamu zvemagetsi system.
• Injini controller (ECU) kusashanda: Kusashanda zvakanaka kana kusashanda kweinjini controller kunogona kuita kuti iyo P1146 kodhi iburitswe zvisirizvo. Zvinetso zveSoftware kana kutadza kwehardware muECU zvinogona kukonzera iyo MAF sensor kuti isatungamirire uye nekudaro inopa matambudziko emagetsi.
• Grounding matambudziko: Kusakwana kana kusununguka kudzika kweMAF sensor kunogonawo kukonzera kushanda kusina kunaka uye kukonzera P1146.

Kuti unyatsoona chikonzero cheP1146 kodhi, zvinokurudzirwa kuita ongororo yakazara yekuongorora, kusanganisira kuongorora iyo MAF sensor, dunhu remagetsi, sosi yemagetsi, injini controller, uye pasi.

Ndezvipi zviratidzo zvekodhi yemhosva? P1146?

Zviratidzo zveDTC P1146 zvinogona kusiyana zvichienderana nemamiriro ezvinhu uye mamiriro emotokari:

• Kupererwa nesimba: Kusakwana kana kusarongeka kwekupa voltage kuMass Air Flow (MAF) sensor inogona kukonzera kuderedzwa kweinjini simba. Izvi zvinogona kuzviratidza mukunonoka throttle mhinduro uye kunzwa kwakawanda kwekuderera kwekuita kwemotokari.
• Unstable engine performance: Kusashanda kweMAF kusingaite kunogona kuita kuti injini iite rough, kusanganisira rough idling, kudedera, kana kusarongeka rpm.
• Kuderera kwehupfumi hwemafuta: Isiriyo MAF yekugovera voltage inogona kukonzera suboptimal mhepo / kusanganiswa kwemafuta, izvo zvinozokonzera kuwedzera kushandiswa kwemafuta pamaira kana kiromita.
• Zvikanganiso zvinoonekwa pane chiridzwa: Yambiro mameseji kana zviratidzo zvinogona kuoneka pane chiridzwa chinoratidza dambudziko neMAF sensor kana mafuta jekiseni system.
• Kushaya basa kana kunetsa kutanga injini: Mhepo isina kunaka / kusanganiswa kwemafuta kunogona kukonzera kunetsa kutanga kana kushata.
• Kuwedzera kubudiswa kwezvinhu zvinokuvadza: Kusashanda kweMAF nekuda kwekupa matambudziko emagetsi kunogona kukonzera kuwedzera kuburitswa kwezvinhu zvinokuvadza mumagasi emhepo.
• Kusatarisirwa kusashanda zvakanaka kana kutadza kweinjini manejimendi system: Mune zvimwe zviitiko, matambudziko neMAF supply voltage anogona kukonzera kusashanda kana kutadza muinjini manejimendi system, izvo zvinogona kukanganisa kuita kwese uye kuchengetedzeka kwemotokari.

Kana ukasangana nezviratidzo izvi, kunyanya zvakasanganiswa neDTC P1146, zvinokurudzirwa kuti uve nedambudziko rakaonekwa uye nekugadziriswa neanokwanisa auto makanika.

Nzira yekuongorora kodhi yemhosva P1146?

Kuti uongorore DTC P1146, tevera matanho aya:

1. Kutarisa kodhi yekukanganisa: Shandisa diagnostic scan tool kuverenga kukanganisa kodhi kubva kune injini manejimendi system. Tarisa kuti P1146 kodhi iripo zvechokwadi.
2. Kuongorora kunoonekwa: Ongorora wiring uye zvibatanidza zvine chekuita nemhepo yakawanda inoyerera (MAF) sensor yekukuvara, kuora, kana kubviswa. Tarisa zviratidzo zvinooneka zvekuvhurika, pfupi pfupi kana kukanganisa.
3. Supply voltage test: Uchishandisa multimeter, kuyera magetsi ekupa paMAF sensor yekubatanidza. Enzanisa kukosha uku kune yakakurudzirwa voltage renji yemota yako chaiyo. Kana iyo voltage iri kunze kwenzvimbo inogamuchirwa, inogona kuratidza dambudziko nemagetsi kana wiring.
4. Grounding cheki: Ita shuwa kuti iyo MAF sensor pasi yakanyatsobatanidzwa uye inobata zvakanaka nemuviri wemotokari.
5. Kuongorora kushanda kweMAF sensor: Edza iyo MAF sensor uchishandisa yakatsaurwa scanner kana yekuongorora chishandiso. Izvi zvinogona kusanganisira kuyedza kuramba, kunzwa, uye mamwe ma sensor performance paramita.
6. Mamwe macheki: Tarisa kushanda kweiyo ignition system, mafuta jekiseni system uye zvimwe zvikamu zvingave zvine chekuita nekushanda kweMAF sensor.
7. Kutarisa magetsi uye kuisa pasi: Tarisa alternator uye bhatiri kuona kusashanda kana kusashanda. Ita shuwa kuti waya dzese uye zvibatanidza muMAF sensor circuit zviri mumamiriro akanaka.
8. Bata nyanzvi+

Rangarira kuti kuongorora nekugadzirisa kodhi yeP1146 kungangoda hunyanzvi hwekushandisa uye ruzivo, saka zvakakosha kuti uenderere mberi nemazvo uye nenzira. Kana iwe usina chivimbo muhunyanzvi hwako kana kusangana nematambudziko, zviri nani kubata ane ruzivo auto mechanic kana sevhisi nzvimbo.

Zvikanganiso zvekuongorora

Kana uchiongorora DTC P1146, zvikanganiso zvinotevera zvinogona kuitika:

• Kutsiviwa kusina kururama kwezvikamu: Imwe yezvikanganiso zvinowanzoitika ndeye nguva isati yakwana kana isiriyo kutsiva kwezvikamu pasina kunyatsoongorora. Kutsiva iyo MAF sensor kana zvimwe zvikamu pamberi pekutarisa zvakakwana zvinogona kukonzera mari isingakoshi uye dambudziko risingagadziriswe.
• Kusadudzirwa kwedata rekuongorora: Kududzirwa kusiri iko kwemhedzisiro yekuongorora kana kuyerwa kunogona kutungamirira kune mhedziso dzisiridzo pamusoro pemamiriro ehurongwa. Semuenzaniso, kana iyo yakayerwa MAF yekugovera voltage iri mukati meiyo inogamuchirwa renji, izvi hazvirevi nguva dzose kuti chikamu chiri kushanda nemazvo.
• Kusakwana kuongororwa: Mamwe ma auto mechanics anogona kungoita zvekutanga diagnostics pasina kutarisa zvese zvinobvira zvikonzero zveP1146 kodhi. Kuongororwa kusina kunaka kunogona kutungamirira kumatambudziko akapotsa kana mhedziso dzisina kururama.
• Skipping Electrical Circuit Test: Ita shuwa kuti dunhu rese remagetsi, kusanganisira waya, zvinobatanidza, fuse, uye grounding, zvakatariswa mavhura, zvikabudura, kana mamwe matambudziko.
• Kuregeredza zvimwe zvikonzero zvinobvira: Dambudziko rekodhi P1146 rinogona kukonzerwa nezvinhu zvakasiyana-siyana, kusanganisira kukanganisa MAF sensor, matambudziko nedunhu, magetsi, kana zvimwe zvikamu. Kuregeredza zvimwe zvikonzero zvinobvira kungaguma nokushayikwa kwechisakiso chaicho chechinetso.
• Kusvetuka gadziriso yesoftware: Kana dambudziko riri painjini controller (ECU), kusvetuka software yekuvandudza kunogona kusiya dambudziko risina kugadziriswa.

Kuti ubudirire kuongorora iyo P1146 dambudziko kodhi, zvakakosha kuve nehurongwa hwakarongeka pamwe neruzivo rwakakura mukuongorora masisitimu emotokari.

Kodhi yemhosva yakakomba zvakadii? P1146?

Dambudziko rekodhi P1146 rinofanirwa kutariswa zvakanyanya nekuti rinoratidza dambudziko neiyo mass air flow (MAF) sensor supply voltage. Zvichienderana nechikonzero chechinetso ichi, migumisiro inogona kusiyana:

• Kupera kwesimba uye kushanda zvakanaka: Isiriyo MAF yekugovera voltage inogona kukonzera kutadza kuverenga kwemhepo, izvo zvinogona kukonzera kudzikiswa kwesimba reinjini uye kusashanda zvakanaka kweinjini.
• Kuwedzera kwemafuta: Kusashanda zvakanaka kweMAF kunogona kukonzera chiyero chisina kunaka chemhepo / mafuta, izvo zvinogona kuwedzera kushandiswa kwemafuta pamaira kana kiromita.
• Utsi hunokuvadza: MAF isingashande inogona kukonzera kusanganiswa kwemhepo / mafuta musanganiswa, izvo zvinogona kuwedzera kuburitswa kwezvinhu zvinokuvadza mumhepo, izvo zvine kukanganisa kwakashata pane zvakatipoteredza uye zvinogona kutungamirira mukusatevedzera maitiro ekuongorora kwehunyanzvi.
• Kukuvadzwa kweinjini: Kana iyo MAF yekugovera voltage dambudziko rikasagadziriswa, zvinogona kuita kuti injini ishande mune isiriyo yekushandisa mode kwenguva yakareba, iyo inogona kupedzisira yakonzera kukuvadzwa kweakasiyana einjini zvikamu kana jekiseni remafuta.
• Matambudziko nekupfuura technical inspection: Kana dambudziko rikasagadziriswa, mota inogona kutadza kuongororwa nekuda kwekubuda kwakanyanya kana mamwe matambudziko ekuita injini.

Saka, nepo P1146 kodhi isingareve kuti mota yako ichavhara nekukasira, inoratidza matambudziko akakomba anoda kunyatsotariswa uye kugadziriswa. Inokurudzirwa kuongorora uye kugadzirisa dambudziko nekukurumidza kuti udzivise migumisiro yakakomba.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P1146?

Kugadzirisa dambudziko rekodhi P1146 kungangoda matanho akati wandei zvichienderana nechikonzero chedambudziko, dzimwe nzira dzekugadzirisa dzinogoneka ndeidzi:

1. Mass Air Flow (MAF) Sensor Replacement: Kana iyo MAF sensor ichionekwa sechikonzero chedambudziko, inokurudzirwa kuitsiva neiyo nyowani kana yekushanda unit inowirirana nemotokari yako.
2. Kugadzirisa kana kutsiva wiring uye zvibatanidza: Ita cheki yakakwana ye wiring uye majoini ane hukama neMAF sensor. Tsiva kana gadzirisa wiring yakakanganisika uye uve nechokwadi chekuti majoini akabatana zvakachengeteka.
3. Kuongorora magetsi: Tarisa alternator uye bhatiri kuona kusashanda kana kusashanda. Ita shuwa kuti magetsi ekupa kune MAF sensor ari mukati memiganhu inogamuchirwa.
4. ECU Software Update: Kana dambudziko rakabatana neiyo injini controller (ECU) software, kuvandudza software inogona kubatsira kugadzirisa iyo P1146 kodhi.
5. Kuongorora uye kutsiva zvimwe zvikamu: Mune zvimwe zviitiko, dambudziko haringangove riri neMAF sensor chete, asiwo nezvimwe zvikamu zvejekiseni remafuta, hurongwa hwekudzima, kana hurongwa hwemagetsi. Ita mamwe diagnostics uye kutsiva zvimwe zvikamu sezvinodiwa.
6. Grounding cheki: Ita shuwa kuti iyo MAF sensor pasi yakanyatsobatanidzwa uye inobata zvakanaka nemuviri wemotokari.
7. Mamwe matanho ekugadzirisa: Mune zvimwe zviitiko, sefa yemhepo ingangoda kucheneswa kana kutsiviwa, uye kugadzirisa kungadikanwa kuve nechokwadi chekuti zvimwe zvikamu zveinjini zviri kushanda nemazvo.

Rangarira kuti kuti ubudirire kugadzirisa kukanganisa kweP1146, iwe unofanirwa kunyatsoona chakonzera dambudziko, saka zvinokurudzirwa kuita ongororo yakazara kana kubata ane ruzivo auto mechanic.

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