P0474 Kusagadzikana kupera gasi kumanikidza sensor wedunhu chiratidzo

P0474 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Dambudziko kodhi P0474 inoratidza kuti iyo PCM yaona inopindirana kupera gasi kudzvanywa sensor redunhu chiratidzo.

Ko fault code inorevei P0474?

Dambudziko kodhi P0474 inoratidza chiratidzo chinopindirana mumhepo yekupedza gasi kumanikidza sensor seti. Exhaust gasi pressure inowanzotariswa mumotokari dzine dhiziri uye turbocharged injini. Iyo yekupedza gasi kumanikidza sensor inopa kuverenga kwevoltage kuECM (injini yekudzora module) kuona iyo yazvino yekumanikidza level. Kana iyo chaiyo yekumanikidza kukosha kwakasiyana kubva kune kukosha kwakataurwa mune zvakatemwa zvemugadziri, P0474 kodhi ichaitika.

Zvimwe zvinokonzera

Zvimwe zvikonzero zvinogoneka zveP0474 dambudziko kodhi:

• Pedza gasi kumanikidza sensor kusashanda: Yakashata chiratidzo chemhando kubva kune yekupedza gasi kumanikidza sensor inogona kukonzerwa nekupfeka, kukuvara kana kusashanda.
• Matambudziko emagetsi: Inovhura, corrosion kana kukuvadzwa munharaunda yemagetsi inobatanidza exhaust gas pressure sensor kuPCM (injini yekudzora module) inogona kukonzera chiratidzo chepakati.
• Matambudziko nePCM: Kusashanda kana kukanganisa kwesoftware muPCM kunogona kukonzera P0474.
• Mechanical kukuvara+
• Turbo matambudziko: Pamotokari dze turbocharged, matambudziko ane turbo kana boost control valve anogona kukonzera kusagadzikana kusagadzikana mumhepo yekupedza.

Izvi zvinongori zvikonzero zvakajairika uye zvinokurudzirwa kuti kumwe kuongororwa kuitwe kuratidza dambudziko.

Ndezvipi zviratidzo zvekodhi yemhosva? P0474?

Zviratidzo zvedambudziko kodhi P0474 zvinogona kusiyana zvichienderana nechikonzero chaicho uye dhizaini yemotokari, zvimwe zvinowanzoitika zviratidzo zvinogona kuitika ndezvi:

• Tarisa Engine Chiedza Chinovhenekera: Imwe yezviratidzo zvekutanga zvedambudziko inogona kunge iri activation yeCheck Engine mwenje pane dashboard yako.
• Kurasikirwa kwesimba reinjini: Iyo isina kugadzikana yekupedza gasi inomanikidza sensor chiratidzo inogona kuita kuti injini ishaye simba kana kusashanda nemazvo.
• Kugadzikana kusashanda: Kana iyo yekupedza gasi kudzvanywa isina kugadzikana zvakakwana, iyo isina basa kumhanya yeinjini inogona kukanganiswa.
• Kuwedzera kwemafuta: Kusagadzikana exhaust system kudzvanywa kunogona kukonzera kuwedzera kushandiswa kwemafuta.
• Matambudziko eTurbocharging (yemotokari dzine turbocharged): Panyaya yemotokari dze turbocharged, kuwedzera kusagadzikana kunogona kuitika, izvo zvinogonawo kutungamirira pakurasikirwa kwesimba uye mamwe matambudziko ejini.

Kana iwe uchifungidzira dambudziko ne exhaust gas pressure sensor yako kana cherechedza zviratidzo zviri pamusoro, zvinokurudzirwa kuti uende nazvo kuna makanika akakodzera kuti aongorore uye agadziriswe.

Nzira yekuongorora kodhi yemhosva P0474?

YeDTC P0474, tevera matanho ekuongorora aya:

• Kutarisa kubatanidza uye waya: Tarisa zvese zvinongedzo zvemagetsi uye waya dzinobatanidza exhaust gas pressure sensor kune injini control module (PCM) kana injini. Chenjerera kune zvinogona kukanganisa, ngura kana kuputsika.
• Kutarisa iyo exhaust gasi pressure sensor: Shandisa multimeter kutarisa mashandiro eiyo exhaust gasi pressure sensor. Tarisa kupikisa kwayo uye voltage pasi pemamiriro akasiyana ekushandisa injini. Enzanisa hunhu hwakawanikwa nehunyanzvi hwemugadziri data.
• Kuongorora kudzvanywa mune exhaust system: Edza kudzvanywa chaiko mune exhaust system uchishandisa exhaust pressure gauge. Wona kuti dzvinyiriro yakayerwa inoenderana nedzvinyiriro inotarisirwa maererano nezvakange zvataurwa nemugadziri.
• Kutarisa turbocharging (kana yakagadzirirwa): Kana mota yako ine turbocharger, ita shuwa kuti iri kushanda nemazvo. Tarisa turbocharger uye mhepo yekupa system yekuvuza kana kukuvadzwa.
• PCM diagnostics: Kana zvimwe zvikamu zvese zvikaongororwa uye ukasawana matambudziko, panogona kunge paine dambudziko nePCM. Ongorora injini yekudzora module uchishandisa iyo yakakodzera midziyo, kana kubata nyanzvi kuti uwane yakadzama diagnostics.

Mushure mekupedza nhanho idzi, iwe unozokwanisa kuona chikonzero uye kugadzirisa nyaya iri kukonzera iyo P0474 dambudziko kodhi.

Zvikanganiso zvekuongorora

Kana uchiongorora DTC P0474, zvikanganiso zvinotevera zvinogona kuitika:

1. Kusadudzirwa kwezviratidzo: Zvimwe zviratidzo zvinogona kunge zvisinganzwisisike kana zvakafanana nemamwe matambudziko. Semuyenzaniso, matambudziko ane turbocharging kana exhaust gas pressure sensor signal inogona kutevedzera zvimwe zvikanganiso, izvo zvinogona kutungamira mukusaziva.
2. Kusakwana kutarisa kwekubatanidza magetsi: Macheki ekubatanidza magetsi asina kunaka kana asina kukwana anogona kuita kuti dambudziko rionekwe zvisizvo. Izvo zvakakosha kuve nechokwadi chekuti waya dzese dzakasimba, kubatanidza kwakaringana uye hapana ngura.
3. Kusvetuka diagnostics kune zvimwe zvikamu: Dzimwe nguva diagnostics inogumira pakutarisa chete exhaust gasi pressure sensor, uye zvimwe zvikamu zvehurongwa hazvina kutariswa zvakanaka. Izvi zvinogona kuita kuti upotsa mamwe matambudziko angave ari kukonzera iyo P0474 kodhi.
4. Kududzirwa zvisizvo kwebvunzo mhinduro: Kududzira kusiri iko kwebvunzo kana kuyerwa mhinduro kunogona kutungamira kune zvisirizvo mhedziso nezvehutano hwehurongwa. Zvakakosha kududzira zvakarurama data yakawanikwa panguva yekuongorora.
5. Zvishandiso zvisina kukwana kana midziyo: Kushandisa midziyo yekuongorora isina kukodzera kana isina kukwana inogona kutungamirira kumigumisiro isina kururama uye mhedziso dzisina kururama.

Kuti udzivise zvikanganiso izvi, zvakakosha kunyatsoita danho rega rega rekuongorora, tarisa zvese zvikamu zvehurongwa, uye shandisa midziyo yakakodzera.

Kodhi yemhosva yakakomba zvakadii? P0474?

Dambudziko rekodhi P0474 rinoratidza dambudziko neiyo exhaust gasi pressure sensor. Zvichienderana nechikonzero chaicho chechinetso ichi, kuoma kwekodhi yeP0474 kunogona kusiyana.

Kana dambudziko racho richingokonzerwa nekusashanda kwenguva pfupi kwe sensor kana dambudziko remagetsi, zvingasave nengozi yakakomba yekutyaira kuchengetedza kana injini kushanda. Nekudaro, kana dambudziko riri nekuda kwekukuvadzwa chaiko kune sensor kana zvimwe zvigadziriso zveinjini, zvinogona kukonzera kusaita zvakanaka kweinjini, kuwedzera kubuda, kuderera kwehupfumi hwemafuta, uye pakupedzisira kukuvara kweinjini.

Chero zvazvingava, iyo P0474 kodhi inofanira kunyatsoongororwa uye kugadziriswa nekukurumidza kuti udzivise mamwe matambudziko ekuita kweinjini uye kuderedzwa kweinjini kuvimbika. Kana iyo MIL (Check Injini) mwenje ichivhenekera pane yako dashboard, zvinokurudzirwa kuti uite kuti iongororwe uye igadziriswe nenyanzvi ane hunyanzvi.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0474?

Kugadziriswa kunodiwa kugadzirisa kodhi yeP0474 ichaenderana nechikonzero chaicho chekanganiso iyi pane akati wandei zviito zvinogona kubatsira kugadzirisa iyi kodhi:

1. Kutsiva iyo Exhaust Gasi Pressure Sensor: Kana iyo sensor yakanganisa kana kukuvadzwa, kuitsiva kunowanzo kugadzirisa dambudziko. Iyo sensor inofanirwa kutsiviwa neimwe nyowani inoenderana neiyo chaiyo modhi uye kugadzira kwemota.
2. Kutarisa uye kuchenesa magetsi ekubatanidza: Dzimwe nguva dambudziko rinogona kukonzerwa nekusabatana zvakanaka kana kukora pamagetsi ekubatanidza pakati pe sensor uye injini yekudzora module. Tarisa kubatanidza uye uchenese kana gadzirisa kana zvichidikanwa.
3. Kuongororwa uye kugadziriswa kwezvimwe zvikamu zvehurongwa: Pamusoro pekupedza gasi kudzvinyirira sensor, dambudziko rinogona kunge rakabatana nezvimwe zvikamu zvekubuda kana injini yekugadzirisa. Izvi zvinogona kusanganisira kutarisa uye kutsiva EGR (exhaust gas recirculation) valve, turbo pressure sensor, exhaust gaskets uye pombi, nezvimwe zvinhu.
4. PCM Software Update: Dzimwe nguva kuvandudza injini yekudzora module (PCM) software inogona kugadzirisa dambudziko kana kukanganisa kwakakonzerwa nesoftware glitch.

Zvinokurudzirwa kuti uve neanokwanisa mota mechanic kana auto repair shop yekuongorora uye kugadzirisa iyo P0474 kodhi. Vachakwanisa kunyatsoona chikonzero chekukanganisa uye kuita basa rinodiwa rekugadzirisa.

Nzira yeKuongorora uye Kugadzirisa P0474 Injini Code - OBD II Dambudziko Kodhi Tsanangura

P0474 - Ruzivo rwakanangana neBrand

Dambudziko kodhi P0474 inogona kuve nezvainoreva zvakasiyana zvichienderana neaya anogadzira mota, zvimwe zvinorehwa zvemhando dzakasiyana ndezvi:

• Ford: Dambudziko nekupedza gasi pressure sensor.
• Chevrolet / GMC: High voltage pane exhaust gasi pressure sensor.
• Dodge / RAM: Exhaust gasi pressure sensor - voltage yakawandisa.
• Toyota: Kupfuura mwero wevoltage mwero weiyo exhaust gasi pressure sensor.
• Honda: Yakakwira chiratidzo nhanho kubva kune yekupedza gasi kumanikidza sensor.
• BMW: Exhaust gasi pressure sensor - yekuisa chiratidzo yakakwira zvakanyanya.

Iyi ingori mimwe mienzaniso yekuti vakasiyana vagadziri vemotokari vanogona kududzira iyo P0474 kodhi. Kuti uwane rumwe ruzivo rwakakwana, ndapota tarisa kune yako chaiyo kugadzira mota uye yemuenzaniso bhuku remuridzi kana bhuku rebasa, kana kubata mutengesi wako ane mvumo kana