P0451 Evaporator Emission System Pressure Sensor Performance

P0451 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Evaporative Emission Control Pressure Sensor Range/Performance

Ko fault code inorevei P0451?

Code P0451 - "Evaporative Emission System Pressure Sensor / Shandura"

Code P0451 inotangwa kana mota yemagetsi inodzora module (PCM) inoona chiratidzo chisina kunaka kana chisina kugadzikana chemagetsi kubva kune evaporative emission control system pressure sensor.

Iyo evaporative emissions control system (EVAP) yakagadzirirwa kubata uye kubata hupfu hwehupfu kudzivirira kupinda mumhepo. Code P0451 inoratidza matambudziko ane pressure sensor mune ino system.

Zvikonzero zvinokwanisika:

1. Yakanganisa EVAP pressure sensor.
2. Waya yakakuvadzwa kana chinongedzo chemagetsi chakabatana nepressure sensor.
3. Matambudziko neiyo EVAP system, senge inovuza kana kuvharika.
4. Kutadza kushanda kwePCM kana mamwe matambudziko emagetsi.

Zvinokurudzirwa kuti ubate makanika ane hunyanzvi kana nzvimbo yebasa kuti uone uye kugadzirisa chikonzero.

Zvimwe zvinokonzera

Iyo P0451 kodhi inogona kusetwa nekuda kwezvikonzero zvinotevera:

• Yakanganisa EVAP pressure sensor.
• Yakasununguka kana kushaikwa chivharo chemafuta.
• Ivhavha yekumanikidza mutangi yemafuta yakavharwa.
• Yakakuvadzwa, yakaparadzwa kana kupiswa EVAP hoses/mitsetse.
• Chigaba chemarasha chakatsemuka kana kuputsika.

Izvo zvinonyanya kuitika zveizvi zvinokonzeresa inokanganisa tangi yemafuta, yakashata mafuta tank kutamisa unit, yakavhurika kana kupfupika kumanikidza sensor kana dunhu mumafuta tank pressure sensor.

Ndezvipi zviratidzo zvekodhi yemhosva? P0451?

Zviratidzo zveP0451 kodhi zvinogona kuve zvishoma uye zvinosanganisira zvinotevera:

• Zviitiko zvakawanda zvine kodhi P0451 hazviratidzi zviratidzo.
• Panogona kunge paine kuderera kudiki kwehupfumi hwemafuta.
• Iyo Malfunction Indicator Chiedza (MIL) pane chiridzwa chinouya.

Kana mota yako yakagadzira kodhi yeP0451, saka haufanirwe kutarisana nezviratidzo zvakakomba. Muzviitiko zvakawanda, chiratidzo chinoonekwa chete chichava cheki injini mwenje pane dashboard yako iri kuuya. Nekudaro, kunze kwechiratidzo ichi, iwe unogona zvakare kuona kunhuhwirira kusingafadzi kwepeturu kunobva mujini, kunokonzerwa nekuburitswa kwehutsi.

Nzira yekuongorora kodhi yemhosva P0451?

Kunyatsoongorora iyo P0451 kodhi inogona kuve yakaoma. Vazhinji varidzi vemotokari vanosarudza kupa basa iri kune nyanzvi uye kuendesa mota yavo kuti iongororwe.

Nzira yekuongorora inowanzotanga nenyanzvi achiverenga makodhi akachengetwa muPCM yemotokari achishandisa OBD-II scanner. Aya makodhi anobva aongororwa uye nyanzvi inotanga kuongorora imwe neimwe muhurongwa hwavanochengeterwa muPCM. Kazhinji, mushure meiyo P0451 kodhi, mamwe akabatana OBD-II makodhi anogona zvakare kukonzereswa uye kuchengetwa.

Mushure mekunge scan yapera, tekinoroji anoita ongororo yekuona yemotokari uye ese anosanganisirwa sensors nemamodule.

Kuongorora uye kuongorora P0451 kodhi inzira yakaoma uye inokurudzirwa kusiiwa kune nyanzvi. Panzvimbo pekuedza kuzviongorora, zviri nani kutendeukira kune vane ruzivo nyanzvi.

Mushure mekutarisa uye kuona iyo kodhi, nyanzvi ichatanga nekutarisa kwekuona, panguva iyo yaanozotarisa iyo wiring, majoini, uye masekete kuti akakuvara. Kana zvikanganiso zvakaonekwa zvagadziriswa, iyo P0451 kodhi inocheneswa uye sisitimu inotariswa zvakare.

Kana nyanzvi ichifunga kuti zvese zvakarongeka, anoenderera mberi nekutarisa marasha emarasha, kuchenesa vharafu, vacuum uye mapombi emhepo, uye zvimwe zvese zvinobatanidzwa ne evaporative emission control system. Chimwe nechimwe chikamu chichaongororwa uye, kana zvichidiwa, kugadziriswa. Iwo macode anozocheneswa uye injini inotariswazve kusvikira dambudziko rekodhi ragadziriswa.

Ndokumbira utarise kuti rondedzero yakadzama yenzvimbo dzebasa padyo newe inogona kuwanikwa paKBB Service Center Rondedzero.

Paunenge uchiongorora kodhi P0451, zvinotevera maturusi nematanho anogona kudiwa:

• Diagnostic scanner.
• Digital volt/ohmmeter.
• Yakavimbika sosi yeruzivo nezve mota yako, senge Yese Dhata DIY.
• Mushini wekusvuta (zvichida).
• Ongorora nemaziso EVAP system hoses uye mitsara, pamwe nehani dzemagetsi uye zvinobatanidza.
• Rekodha ruzivo rwekodhi uye kumisa furemu data.
• Kutarisa EVAP system kudzvanywa uchishandisa diagnostic kuyerera (scanner).
• Kutarisa iyo EVAP pressure sensor.
• Kuongorora maseketi emagetsi uchishandisa DVOM.
• Tsiva matunhu akaputsika kana mapfupi sezvinodiwa.

Ramba uchifunga kuti EVAP yakaderera kana yakakwira inogona kukonzera kuti P0451 ioneke, uye inogona kukonzerwa nematambudziko emagetsi kana emuchina.

Zvikanganiso zvekuongorora

Kufuratira mamwe macode ezvikanganiso

Chimwe chikanganiso chakajairika kana uchitsvaga P0451 kodhi ndeyekufuratira mamwe matambudziko makodhi. Kana paine matambudziko neiyo evaporative emission control (EVAP) system, mamwe ane hukama macode anogona kukonzereswa, senge P0440, P0442, P0452, zvichingodaro. Kuregeredza aya ekuwedzera makodhi kunogona kukonzera kushaikwa kwakakosha zviratidzo uye kuomesa maitiro ekuongorora.

Cheki isiri yekuona yeEVAP system

Imwe mhosho haisi kutarisa EVAP system nekuona zvakakwana. Dzimwe nguva dambudziko rinogona kukonzerwa neakakuvadzwa hoses, majoini, kana kuvuza muhurongwa. Kusatora nguva yekunyatsoongorora nekuona zvikamu izvi zvinogona kuita kuti zviome kuona mudzi wedambudziko.

Usaite diagnostics yakazara

Iko kukanganisa zvakare kuri muchokwadi chekuti diagnostics inogumira pakuverenga chete kukanganisa makodhi uye kutsiva EVAP yekumanikidza sensor. Iyi kodhi inogona kukonzerwa nezvikonzero zvakasiyana-siyana, uye kusingadzoreki kutsiva kwe sensor pasina kudzika diagnostics inogona kuve isingashande uye inodhura chiyero.

Kodhi yemhosva yakakomba zvakadii? P0451?

Code P0451 ndeimwe yeakanyanya kukomba OBD-II makodhi. Kazhinji chiratidzo chega checheki injini iri kuuya padashboard yemotokari yako. Zvisinei, kunyange pasina zviratidzo zviri pachena, motokari yako inogona kubudisa utsi hunokuvadza uye husingafadzi peturu uye hwema. Naizvozvo, zvakakosha kuti uve nenyanzvi inoongorora mota yako uye kugadzirisa dambudziko nekuda kwehutano nekuchengetedza.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0451?

Kugadzirisa kunotevera kunodiwa kugadzirisa kodhi P0451:

1. Tsiva kana gadzirisa iyo EVAP yekumanikidza sensor kana yakanganisa.
2. Tarisa uye wotsiva chivharo chetangi yemafuta kana chisipo kana chakuvadzwa.
3. Chenesa kana kutsiva tangi yemafuta ekumanikidza vharafu kana yakavharika kana kuti yakanganisa.
4. Ongorora uye tsiva zvese zvakakuvadzwa, kuparadzwa, kana kupiswa EVAP hoses nemitsetse.
5. Kutsiva yakatsemuka kana kutyoka kabhoni sefa canister kana yakanganiswa.

Zvinokurudzirwa kuti kuongororwa uye kugadzirisa kuitwe nevanyanzvi vane hunyanzvi sekuongorora P0451 kungangoda hunyanzvi hwekushandisa uye ruzivo.

Maitiro ekugadzirisa P0451 Injini Code muMaminitsi matatu [3 DIY Nzira / Chete $2]

P0451 - Ruzivo rwakanangana neBrand

Dambudziko kodhi P0451 ikodhi ine hukama neiyo vapor emissions system pressure sensor / switch. Iyi kodhi inogona kuiswa kune akasiyana mhando dzemota dzakashongedzerwa neOBD-II system. Heano iwo P0451 tsananguro yemamwe chaiwo mabhureki:

1. Chevrolet/GMC: P0451 zvinoreva "Evaporative Emission System Pressure Sensor/Switch". Iyi kodhi inobatanidzwa neiyo evaporative emissions control system.
2. Ford: P0451 inodudzirwa se "Fuel Tank Pressure Sensor". Iyi kodhi inoratidza matambudziko nekumanikidza mune yemafuta tank system.
3. ToyotaP0451 zvinoreva "EVAP System Pressure Sensor Error." Iyi kodhi ine hukama neiyo EVAP system uye kudzvanywa kwayo.
4. Volkswagen/AudiP0451 inogona kutsanangurwa se "EVAP System Pressure Sensor". Izvi zvinokonzerwa neiyo evaporative emission control system.
5. Dodge/RamP0451 zvinoreva "EVAP System Pressure Sensor Error." Iyi kodhi ine hukama neiyo EVAP system.

Ndokumbira utarise kuti tsananguro chaiyo yekodhi inogona kusiyana zvishoma zvichienderana nekugadzirwa uye modhi yeimwe mota, saka zvinogara zvichikurudzirwa kuti utarise bhuku rebasa uye rekugadzirisa remota yako chaiyo kana kubvunza makanika ane hunyanzvi kuti awedzere kuongororwa uye kugadzirisa. .