P2274 O2 Sensor Signal Bias / Yakadzika Lean Bank 1 Sensor 3
Zviri mukati
P2274 O2 Sensor Signal Bias / Yakadzika Lean Bank 1 Sensor 3
OBD-II DTC Dhata
O2 Sensor Signal Yakatemwa / Yakadzika Lean Bank 1 Sensor 3
Izvi zvinorevei?
Iyi generic transmission kodhi zvinoreva kuti inoshanda kune ese OBD-II mota kubva 1996 kuenda mberi. Mota dzemotokari dzinogona kusanganisira asi hadziganhurirwe kuMazda, Ford, VW, Mercedes Benz, nezvimwe zvakadaro, nhanho dzematambudziko ekugadzirisa dzinogona kusiyana zvichienderana nemotokari.
Iyi Yekuongorora Dambudziko Kodhi (DTC) P2274 inoshanda kune post-catalytic converter O2 (oxygen) sensor pane block # 1, sensor # 3. Iyi post-cat sensor inoshandiswa kuongorora kugona kweanoshandura chinogadzirisa. Basa remushanduri ndere kudzikisa kubuda kwemweya. Iyi DTC inoisa kana iyo PCM yaona chiratidzo kubva kune iyo O2 sensor sekunamatira kwakasendama kana kusasarudzika zvisirizvo.
DTC P2274 inoreva yechipiri yakadzika pasi sensor (mushure mechipiri catalytic converter), sensor #3 pabhangi #1. Bhangi #1 ndiro divi reinjini ine humburumbira #1.
Iyi kodhi inonyanya kukuudza iwe kuti chiratidzo chinopihwa neiyo oyxgen sensor yakanamatira mune yakasanganiswa musanganiswa (zvinoreva kuti kune mweya wakawandisa mukubvisa).
Chaiyo okisijeni sensor O2: 
zviratidzo
Mikana ndeyekuti, hausi kuzoona chero nyaya dzekubata sezvo iyi isiri sensor # 1. Iwe uchacherekedza kuti Malfunction Indicator Mwenje (MIL) inouya. Nekudaro, mune dzimwe nguva, injini inogona kumhanya zvakapindirana.
Zvimwe zvinokonzera
Zvikonzero zveiyi DTC zvinogona kusanganisira:
- Pedza gasi rinodonhedza padyo neO2 sensor
- Yakasviba kana isina kukwana HO2S2 sensor (sensor 3)
- HO2S2 Wiring / Dunhu Dambudziko
- Kuisirwa mahara kweiyo HO2S2 sensor
- Kumanikidza mafuta
- Inokanganisa mafuta injector
- Inodonha injini inotonhorera
- Kukanganisa kuchenesa solenoid vharafu
- PCM kunze kwehurongwa
Kuongorora uye kugadzirisa maitiro
Kutarisa tarisa wiring uye zvinongedzo zvengura, scuffed / abraded / kinked tambo, dzakakungwa / dzakasununguka wiring pini, dzakatsva uye / kana dzakayambuka waya. Gadzirisa kana kutsiva pazvinenge zvichidikanwa.
Tarisa uone kupera kwekubuda uye kugadzirisa kana zvichidikanwa.
Uchishandisa dhijitari volt ohm mita (DVOM) yakaiswa kune ohms, edza iyo harness zvinongedzo zvekurwisa. Enzanisa nemagadzirirwo emagetsi. Tsiva kana kugadzirisa pazvinenge zvichidikanwa.
Kana iwe uine mukana weiyo yepamusoro scan chishandiso, chishandise kuongorora iyo sensor kuverenga sekuonekwa nePCM (injini inomhanya pane yakajairika tembiricha yekushanda mune yakavharwa loop mode). Iyo yekumashure inopisa mweya oksijeni sensor (HO2S) kazhinji inoona kushanduka kwemagetsi pakati pe0 ne1 volt, yeiyi DTC ungangoona iyo voltage yakanamatira pa0 V. Kutenderera injini kunofanirwa kukonzeresa kuti mhepo yemagetsi ichinje (ita).
Kugadziriswa kwakajairika kweiyi DTC mweya wekubvisa mweya, dambudziko neiyo sensor / wiring wiring, kana iyo sensor pachayo. Kana iwe uri kutsiva yako O2 sensor, tenga iyo OEM (yekugadzira brand) sensor yemhedzisiro mhedzisiro.
Kana iwe uri kubvisa HO2S, tarisa kusvibiswa kubva kumafuta, injini yemafuta, uye kutonhora.
Mimwe pfungwa yekunetsekana: Shandisa peturu kumanikidza muyedzo, tarisa kumanikidza kwemafuta paSchrader vharuvhu pane peturu njanji. Enzanisa nemagadzirirwo emugadziri. Wongorora iyo purge solenoid vharafu. Ongorora majekiseni emafuta. Wongorora iyo inotonhorera ndima dzekudonha.
Inoenderana DTC hurukuro
- Ikozvino hapana misoro inoenderana mumaforamu edu. Tumira chinyorwa chitsva paforum izvozvi.
Unoda rumwe rubatsiro neP2274 kodhi?
Kana iwe uchiri kuda rubatsiro neDTC P2274, tumira mubvunzo mune zvakataurwa pazasi peichi chinyorwa.
ONA. Ruzivo urwu rwunopihwa ruzivo rwezvinangwa chete. Izvo hazvina kuitirwa kuti ishandiswe sekurudziro yekugadzirisa uye isu hatisi ivo vane basa kune chero chiito iwe chaunotora pane chero mota. Zvese ruzivo pane ino saiti zvinodzivirirwa ne copyright.
