P0446 Evaporative emission control vent control circuit

P0446 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Evaporative emission control vent control yedunhu kusashanda

Ko fault code inorevei P0446?

Dambudziko rekodhi P0446 rine hukama neiyo evaporative emissions control system (EVAP) uye kazhinji inoratidza dambudziko nevhavha yemhepo. Iri vharafu rinoita basa rekuchengetedza kudzvanywa uye kudzivirira hupfu hwehuturu kubva pakudonha kubva kuhurongwa. Kana isiri kushanda nemazvo, inogona kuguma nemakodhi akasiyana siyana kubva P0442 kusvika P0463. Kugadzirisa kunosanganisira kutsiva kana kugadzirisa vheji yemhepo, kutarisa dunhu rekutonga, uye mamwe matanho ekuongorora.

Zvimwe zvinokonzera

Dambudziko rekodhi P0446 rinogona kuratidza matambudziko anotevera:

1. Varuvhu yemhepo yakashata.
2. Matambudziko ane exhaust valve control circuit, akadai seyakavhurika, pfupi, kana yakawandisa kuramba.
3. Ventilation valve yakavharwa.
4. Panogona kunge paine matambudziko nePCM (injini yekudzora software module).

Izvo zvinonyanya zvikonzero zveiyi kukanganisa kodhi ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhadhiredhita,zvinetso zvedunhu zvakaita sewaya isina kunaka. Ziva zvakare kuti panogona kunge paine zvimwe zvinhu zvakaita sevhavha yekushayikwa kwegasi, kushandisa chivharo chemafuta chisiri icho, kana kuvharira muvharo yegesi.

Ndezvipi zviratidzo zvekodhi yemhosva? P0446?

Iyo P0446 yekukanganisa kodhi kazhinji inozviratidza nezviratidzo zvinotevera:

1. Iyo cheki injini mwenje (MIL) kana mwenje wekusashanda pane chiridzwa chinouya.
2. Chiziviso chinogoneka chekunhuhwirira kwemafuta, kunyanya kana wakamira pedyo nemotokari.

Iyi kodhi inoratidza dambudziko neiyo evaporative emissions control (EVAP) exhaust valve. Nekudaro, zvakakoshawo kuziva kuti mamwe matambudziko emota anogona kuita kuti kodhi iyi ioneke, senge charcoal canister, yakavharwa kana kukuvadzwa mafirita kana mafirita, kana yakashata EVAP system pressure sensor. Izvi zvinogona zvakare kukonzera mamwe EVAP system ane chekuita nekukanganisa macode.

Nzira yekuongorora kodhi yemhosva P0446?

Zvinokurudzirwa kuti ubate nyanzvi kuti uongorore uye ugadzirise iyo P0446 kodhi. Vanofanira kupedza matanho anotevera:

1. Skena mota kuti uone kuti kodhi P0446 ndiyo chete dambudziko.
2. Tarisa mamiriro evhavha yegesi, kuitsiva kana zvichidiwa.
3. Edza iyo EVAP sisitimu yekuvuza uchishandisa chiutsi chinomanikidza jenareta.
4. Tarisa mamiriro eEVAP vent control valve, kuichenesa kana kuitsiva kana zvichidikanwa.
5. Ita shuwa kuti pane simba uye pasi mu control circuit.
6. Edza kuomesa chivharo chegasi uye kubvisa kodhi yekukanganisa kana yakanganiswa.
7. Kana iyo P0446 kodhi ikaramba ichitevera mushure mematanho ari pamusoro, ongororo yakawandisa yekuongorora inogona kudiwa.

Izvo zvakakoshawo kuziva kuti iyo P0446 kodhi inogona kuitika nekuda kwemamwe matambudziko neiyo EVAP system, saka zvakakosha kuita zvese zvinodiwa zvekuongororwa basa kuti unyatso kuziva mudzi wedambudziko.

Zvikanganiso zvekuongorora

Chikamu chechinyorwa "Mhosho kana uchiongorora P0446":

Nekukanganisa Kufuratira Mamwe maDTC: Dzimwe nguva makanika anogona kutarisa chete paP0446 kodhi achitarisa mamwe macode ane hukama akadai seP0442 kana P0455 anogona kuratidza matambudziko ane chekuita muEVAP system. Izvi zvinogona kutungamira kuongororwa kusiri iko uye kugadziriswa kwechikonzero cheiyo P0446 kodhi. Naizvozvo, zvakakosha kuti titarise makodhi ese ekukanganisa uye kuita ongororo yakazara yeiyo EVAP sisitimu kuti uone zvikanganiso.

Kodhi yemhosva yakakomba zvakadii? P0446?

Hukukutu hweiyo P0446 kodhi, kunyangwe idiki, hazvireve kuti inofanirwa kufuratirwa. Matambudziko neEVAP system yemotokari yako anogona kupedzisira akuvadza zvimwe zvakakosha zvemotokari uye kuita kuti mamwe makodhi ekukanganisa aoneke. Naizvozvo, zvakakosha kuti utore kodhi iyi zvakakomba uye ubate mechanic ane hunyanzvi hwekuongororwa kwehunyanzvi uye kugadzirisa nekukurumidza pazvinooneka. Izvi zvinobatsira kudzivirira mamwe matambudziko uye kuchengetedza mota yako ichifamba zvakanaka.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0446?

Kugadzirisa iyo P0446 kodhi, unogona kutora anotevera matanho:

1. Tarisa chivharo chegasi: Ita shuwa kuti yakavharwa zvakachengeteka uye haina kukuvara. Dzorera chivharo kana chakanganiswa.
2. Tarisa Kudzora Circuit: Ongorora EVAP vent valve control circuit. Tsvaga uye kugadzirisa kuvhura, zvikabudura, kana kunyanyisa kuramba mudunhu.
3. Tarisa EVAP vent valve: Tarisa iyo valve pachayo yekuvhara kana kukanganisa. Chenesa kana kuitsiva kana zvichidiwa.
4. Tarisa wiring: Tarisa mamiriro eiyo wiring yekuputsika, mapfupi maseketi kana kukuvara. Nyatsoteerera kune wiring inoenda kune vent valve.
5. Tarisa PCM: Mune zvimwe zviitiko, dambudziko rinogona kunge riri nekuda kwekutadza kweinjini control module (PCM). Tarisa uone kusashanda zvakanaka.
6. Kugadzirisa kana kutsiva zvikamu: Zvichienderana nemigumisiro yekuongorora, zvingave zvakakosha kugadzirisa kana kutsiva imwe kana kupfuura EVAP system components, kusanganisira vent valve, wiring, kana PCM.
7. Bvisa Kodhi: Mushure mekupedza kugadzirisa, bvisa iyo P0446 kodhi uchishandisa scanner kudzima zvikanganiso.

Rangarira, zvinokurudzirwa kuti ubate makanika ane hunyanzvi kana chitoro chekugadzirisa mota kuti uongorore uye ugadziriswe, kunyanya kana usina chokwadi chehunyanzvi hwekugadzirisa mota.

P0446 Inotsanangurwa - EVAP Emission Control System Vent Control Circuit Malfunction (Simple Fix)

P0446 - Ruzivo rwakanangana neBrand

TSANANGURO FORD P0446

Iyo canister vent solenoid valve, chikamu cheiyo evaporative emissions control (EVAP) system, iri paEVAP canister uye inoshanda basa rakakosha mukuvhara iyo canister vent. Ichi chikamu chinopindura kumasaini kubva kuInjini Kudzora Module (ECM). Kana iyo ECM inotumira ON kuraira, vharuvhu inobatiswa, ichifambisa piston uye kuvhara gomba rekubuda mugaba. Ichi chisimbiso chinodiwa kuongorora zvimwe zvikamu zve evaporative emission control system. Zvakakosha kucherechedza kuti iyi solenoid valve inowanzoramba yakazaruka kunze kwekunge panguva yekuongorora.