P1254 (Volkswagen, Audi, Skoda, Seat) Chiratidzo chekushandiswa kwemafuta - pfupi pfupi kuenda kune yakanaka

P1254 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Dambudziko rekodhi P1254 rinoratidza dunhu pfupi kuti rive rakanaka mumagetsi ekushandisa mafuta muVolkswagen, Audi, Skoda, Seat mota.

Ko fault code inorevei P1254?

Dambudziko rekodhi P1254 rinoratidza dambudziko mumagetsi ekuyerera kwemafuta uye inoratidza pfupi kune yakanaka mamiriro mudunhu. Kana iyo injini yekudzora module inoona ipfupi kusvika kune yakanaka mudhizaini yekushandiswa kwemafuta, zvinoreva kuti chiratidzo chinotapurwa kubva kune inoenderana mafuta ekushandisa sensor kuenda kune injini yekudzora module haisviki padanho rayakada kana kukanganiswa nekuda kwepfupi dunhu kuenda kune yakanaka. . Izvi zvinogona kutungamira mukududzirwa zvisizvo kwedata rekushandisa mafuta, izvo zvinogona kukanganisa kushanda kweinjini uye kushanda kwayo.

Zvimwe zvinokonzera

Zvimwe zvikonzero zvinogoneka zveP1254 dambudziko kodhi:

• Waya dzakakuvadzwa kana kubatanidza: Waya dzakakuvadzwa kana dzakaputsika, pamwe nekuora pazvibatanidza, zvinogona kutungamirira kune zvisiri izvo kutapurirana kwechiratidzo mumagetsi emagetsi emagetsi.
• Yakakuvadzwa mafuta ekuyerera sensor: Iyo sensor yekushandisa mafuta pachayo inogona kukuvadzwa kana kusashanda, zvichiita kuti data rekushandisa mafuta riverengerwe zvisirizvo.
• Matambudziko neiyo injini yekudzora unit (ECU): Kusashanda muinjini yekudzora module, senge zvemagetsi kana kutadza kwesoftware, zvinogona kukonzera iyo P1254 kodhi.
• Short circuit kusvika kune positive: Ipfupi kusvika kune yakanaka mumagetsi emagetsi ekushandiswa kwemafuta inogona kukonzerwa, semuenzaniso, nekuputsika kwetambo yekuvharisa, iyo inotungamirira kukushanda kusina kunaka kwedunhu.
• Simba remagetsi remagetsi risina kunaka: Kusakwana kana kusakwana kwemagetsi kuyerera kwemafuta kuyerera kunogona kukonzera P1254.
• Mechanical kukuvara: Mechanical kukuvadzwa kana kukanganisa kwemuviri pamagetsi edunhu zvikamu zvinogona kutungamirira kune malfunctions uye mapfupi maseketi.

Kuti unyatsoona chikonzero cheP1254 kodhi, kuongororwa kwakadzama kwedunhu remagetsi uye inosanganisirwa masystem system inodiwa.

Ndezvipi zviratidzo zvekodhi yemhosva? P1254?

Zviratidzo zveP1254 dambudziko kodhi zvinogona kusiyana zvichienderana nemamiriro chaiwo uye maitiro emotokari, zvimwe zvezviratidzo zvinogoneka ndezvi:

• "Tarisa Injini" chiratidzo pane chiridzwa chepaneru: Chiedza ichi ndechimwe chezviratidzo zvinowanzoitika zvedambudziko nejekiseni yemafuta kana dhizaini yechiratidzo chemafuta.
• Kuverengwa kwemamita emafuta kuyerera kusiri iko: Kana iyo mafuta inoyerera sensor inotumira data isiriyo kune injini yekudzora unit nekuda kwepfupi dunhu kuenda kune yakanaka, izvi zvinogona kukanganisa mafuta ekuyerera kwemamita kuverenga pane chiridzwa.
• Kugadzikana kusashanda: Kuverengera kusiri iko kushandiswa kwemafuta kunogona kuita kuti injini isaite rough, iyo inogona kuzviratidza seyakagwinha kana kushata isingaiti.
• Kupererwa nesimba: Kusashanda kwakashata kweiyo jekiseni remafuta system kunogona kukanganisa kuita kweinjini, izvo zvinogona kuguma nekunonoka throttle mhinduro uye kunzwa kwakawanda kwekurasikirwa kwesimba.
• Kuwedzera kwemafuta: Kana iyo jekiseni yemafuta isiri kushanda nemazvo nekuda kweP1254, inogona kuguma nekuwedzera kushandiswa kwemafuta nekuda kwekusagovera mafuta kwakashata kana kusanganiswa kwemafuta.
• Urombo hwekutyaira masimba: Kusashanda kwakashata kweiyo jekiseni remafuta system kunogona kukanganisa iyo yakazara dhiraivha yekutyaira yemotokari, zvichikonzera kusagadzikana kukurumidza kana jerky kukurumidza.

Kana uri kusangana nezviratidzo izvi kana kuti Cheki Engine mwenje yakabatidzwa pane dashboard yako, zvinokurudzirwa kuti uongorore uye ugadzirise dambudziko rine chekuita neP1254 kodhi.

Nzira yekuongorora kodhi yemhosva P1254?

Kuti uongorore DTC P1254, tevera matanho aya:

1. Kuverenga kukanganisa macode: Shandisa iyo OBD-II diagnostic scanner kuti uverenge kukanganisa makodhi kubva kune injini control module. Ita shuwa kuti kodhi P1254 iripo uye yakachengetwa mundangariro yeECU.
2. Kutarisa kubatanidza magetsi: Ongorora kubatanidzwa kwemagetsi uye wiring inobatanidza mafuta ekuyerera sensor kune injini yekudzora module. Tarisa kune ngura, kuputsika kana kukanganisa kune wiring.
3. Kutarisa mafuta ekuyerera sensor: Tarisa iyo mafuta inoyerera sensor pachayo yekukuvara kana kusashanda. Kana zvichidikanwa, shandura sensor.
4. Diagnostics yeinjini control unit (ECU): Ongorora injini yekudzora module kuti uone zvinogona kuitika kana kusashanda izvo zvinogona kutungamirira kuP1254 kodhi.
5. Kutarisa zvimwe zvikamu zvemafuta jekiseni system: Tarisa zvimwe zvikamu zvejekiseni remafuta, senge majekiseni emafuta uye mafuta anodzvanya regulator, kuti zvisashande zvakanaka kana kuvuza.
6. Kushandisa Multimeter uye Wiring Diagram: Shandisa multimeter kuti utarise voltage uye kuramba mumafuta chiratidzo chedunhu. Enzanisa kukosha kwako kune zvakakurudzirwa nemugadziri.
7. Kuita bvunzo yekuvuza: Ita bvunzo yekuvuza pane jekiseni remafuta kuti ubvise mukana wekudonha unogona kukanganisa iko kuverengwa kwemafuta ekushandisa.
8. Fuel pressure check: Tarisa kudzvanywa kwemafuta mujekiseni system kuti zvisashande zvakanaka kana kudonha kunogona kutungamira kuP1254.

Kana iwe usina ruzivo kana hunyanzvi hwekuzviongorora wega, zvinokurudzirwa kuti ubate nyanzvi auto mechanic kana service centre.

Zvikanganiso zvekuongorora

Kana uchiongorora DTC P1254, zvikanganiso zvinotevera zvinogona kuitika:

• Svetuka kutarisa kubatanidza magetsi+
• Tsanangudzo isiriyo ye data sensor: Kusanzwisiswa kwe data yakagamuchirwa kubva kumafuta ekuyerera kwemafuta kunogona kutungamirira pakuongororwa kusina kururama uye kuchinjwa kwezvinhu zvisingakoshi.
• Kuregeredza zvimwe zvikamu zvemafuta jekiseni system: Chikanganiso chinogona kuitika kana chete mafuta ekuyerera sensor akaonekwa, pasina kufunga nezve zvimwe zvikamu zvejekiseni system, senge majekiseni emafuta kana mafuta anomanikidza regulator.
• Kushandiswa kusina kururama kwemidziyo yekuongorora: Kushandiswa kwezvisina kufanira kana zvisingaverengeki zvekuongorora zviridzwa zvinogona kuguma nekududzirwa kwakashata kwemhedzisiro uye kuongororwa.
• Kutadza kufungisisa zvinokurudzirwa nemugadziri: Kutadza kutevedzera kurudziro yemugadziri yekuongorora nekugadzirisa kunogona kukonzera nzira dzisiridzo dzekugadzirisa uye mamwe matambudziko.
• Kutsiviwa kusina kururama kwezvikamu: Kutsiva zvikamu pasina kuongororwa kwekutanga kana kunze kwekunge zvichidikanwa kungave kusingakoshi uye hakugone kugadzirisa dambudziko riripo.
• Kusaita bvunzo yekuvuza: Kusvetuka jekiseni remafuta ejekiseni bvunzo yekuvuza kunogona kukonzera kushaikwa kunobvira kungave kuri kukonzera dambudziko.

Kuti udzivise zvikanganiso izvi, zvakakosha kuita kuongororwa kwakazara uye kwakarongeka, kutarisisa kune imwe neimwe nhanho uye, kana zvichidikanwa, tsvaga rubatsiro kubva kune vanokwanisa kana nzvimbo yebasa.

Kodhi yemhosva yakakomba zvakadii? P1254?

Dambudziko rekodhi P1254 rakakomba nekuti rinoratidza dambudziko mujekiseni remafuta kana dhizaini chiratidzo. Pazasi ndosaka iyi kodhi inoda kutariswa:

• Kupera kwesimba uye kushanda zvakanaka: Kuverengera kusiri iko kushandiswa kwemafuta kunogona kukonzera jekiseni remafuta kusashanda, izvo zvinogona kuderedza simba reinjini uye kushanda zvakanaka.
• Kuwedzera kwemafuta: Dhata isiriyo yekushandisa mafuta inogona kukonzera kuwedzera kushandiswa kwemafuta, izvo zvinokanganisa hupfumi hwemafuta uye mutengo wekushandisa motokari.
• Kusagadzikana kweinjini kushanda: Kusashanda kwakashata kweiyo jekiseni remafuta kunogona kukonzera kusagadzikana kweinjini, zvichikonzera kurira kusina basa kana jerky kukurumidza, izvo zvinogona kukanganisa kutyaira kunyaradza uye kuchengeteka.
• Utsi hunokuvadza: Mafuta asina kunaka / musanganiswa wemhepo nekuda kwekukanganisa kushandiswa kwemafuta data kunogona kutungamirira kukuwedzera kubudiswa kwezvinhu zvinokuvadza, izvo zvinokanganisa zvakatipoteredza.

Nepo iyo P1254 kodhi pachayo isingakonzere kutyisidzira kwekukurumidza kutyaira, inoratidza matambudziko akakomba neiyo mafuta jekiseni system inoda kunyatsotariswa uye kugadzirisa nekukurumidza.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P1254?

Kugadzirisa dambudziko rekodhi P1254 kunoda kuti uone chikonzero chaicho chekukanganisa uye kugadzirisa kwakakodzera, akati wandei zviito:

1. Kutarisa uye kutsiva wiring uye zvibatanidza: Ongorora wiring uye zvibatanidza zvinobatanidza mafuta ekuyerera sensor kune injini yekudzora unit. Tsiva waya dzakakanganisika kana ngura uye majoini akakuvadzwa.
2. Kutsiva mafuta ekuyerera sensor: Kana kuongororwa kuchiratidza kuti sensor yekuyerera kwemafuta yakashata, itsive neitsva, yemhando yepamusoro sensor inoenderana nezvinodiwa nemugadziri.
3. Kugadzirisa kana kutsiva injini yekudzora unit (ECU): Kana dambudziko riri nejini yekudzora module, ingangoda kugadziriswa kana kutsiviwa. Izvi zvinofanirwa kuitwa nemunhu ane hunyanzvi.
4. Kuongorora uye kutsiva zvimwe zvikamu: Tarisa zvimwe zvikamu zveiyo jekiseni jekiseni system, senge majekiseni emafuta kana mafuta ekumanikidza regulator. Tsiva chero zvikamu zvakakanganisika.
5. ECU software yekuvandudzaCherechedza: Muzviitiko zvisingawanzoitiki, zvingave zvakakodzera kugadzirisa injini yekudzora module software kugadzirisa zvinozivikanwa kuenderana nyaya kana software kukanganisa.
6. Calibration uye kugadzirisa kwezvikamuOngorora: Mushure mekutsiva kana kugadzirisa mafuta ejekiseni system, angangoda kuverengerwa uye kugadziridzwa kune zvakatemwa zvemugadziri.

Iyo nzira yekugadzirisa ichaenderana nemhedzisiro yekuongorora uye chaiyo chikonzero cheiyo P1254 kodhi. Zvinokurudzirwa kuti diagnostics iitwe neanokwanisa auto mechanic kana ane mvumo sevhisi centre kuti vanyatsoona chikonzero chekukanganisa uye kugadzirisa kwakakodzera.

Maverengero eVolkswagen Fault Codes: Nhanho-ne-Nhanho Gwaro