1. Kukuvadza chiitiko chekutora kumanikidza tembiricha sensor:

① Mune chinzvimbo che ON, injini yekukanganisa mwenje inogara yakabatidzwa;

(2) hutsi hutema hushoma kana uchitsika chitsigiso zvishoma nezvishoma uri mu situ, uye hutsi hutema huzhinji kana huchikwira nekukasira;

③ Injini inofinha;

④ Mhosva yekodhi: P01D6 (iyo vhoriyamu yekumanikidza kupinza sensor yakaderera pane yakaderera muganho) Chikonzero chekuongorora: Chiratidzo chekumanikidza chekudya hachina kujairika, uye ECU haigone kugamuchira ruzivo rwakakwana rwekutora, zvichikonzera jekiseni remafuta asina kujairika, saka iyo kupisa hakuna kukwana, injini inofinha, uye utsi hutema hunobuda panguva yekuwedzera mafuta.Matambudziko mukubatanidza wiring harness uye kutadza kwesensor kunogona kukonzera kutadza uku.Solution: Tarisa kupinza kumanikidza tembiricha sensor.

2, tembiricha yemvura sensor kukuvara chiitiko:

① Mune chinzvimbo che ON, injini yekukanganisa mwenje inogara yakabatidzwa;

② Kupisa kwemvura mu ON gear nguva dzose inoratidza kukosha kweZI kwe120 ℃;

③ Injini inogumira mu torque uye inofinha;

④ Mhosva yekodhi: P003D (iyo voltage ye sensor tembiricha yemvura yakaderera pane yakaderera muganho) Chikonzero chekuongorora: Iyo tembiricha yemvura sensor inotadza, uye ECU inoshandisa chinotsiva kukosha kana ichiona kuti yakabuda chiratidzo chemvura tembiricha sensor haina kutendeka. , uye ECU inodzikamisa torque yeinjini nechinangwa chekudzivirira injini.Solution: Tarisa mvura tembiricha sensor.

3. Kukuvadzwa kwemafuta ekumanikidza sensor:

① Mushure mekutanga, iyo oiri yekumanikidza chiratidzo inogara iripo;

② Chiedza chekukanganisa injini chinogara chiripo;

(3) kumhanya kusingaite, kukosha kwemafuta kunoratidza 0.99;④ Mhosva yekodhi: P01CA (voltage yeoiri yekumanikidza sensor yakakwira kupfuura iyo yepamusoro muganhu) Chikonzero chekuongorora: iyo probe yeoiri yekumanikidza sensor yakakuvadzwa zvakanyanya, uye ECU inoona kuti iyo mafuta inomanikidza sensor haina kubatana, uye chiridzwa. ratidza kukosha inzvimbo yemukati inotsiva kukosha kweECU.Mhinduro: Tarisa mafuta ekumanikidza sensor.

4. Kubata kwakashata kweOBD socket terminals:

① Muchinzvimbo che ON, simba rekushandisa rekuongorora rinowanikwa, asi harigone kupinda muECU kuverenga ruzivo rwakakodzera;

② Hapana kodhi yemhosva.Chikonzero chekuongorora: OBD socket terminal inobuda, zvichikonzera kusabatana kwakashata, uye chiridzwa chekuongorora uye ECU haigone kutaura.Mhinduro: Tarisa iyo OBD socket terminal.

5. Short-circuit phenomenon yewaya harness yeNOx sensor:

① Mushure mekutanga, iyo OBD yekukanganisa mwenje inogara yakabatidzwa;

② Injini inogumira mu torque uye inofinha;

③ Mhosva dzekodhi: P0050 (yakadzika NOx sensor CAN chiratidzo chekugamuchira nguva) uye P018C (yakadzika NOx sensor kugadzirira nguva).Chikonzero chekuongorora: Iyo harness yeNOx sensor yakanga yasakara, yakapfupika-yakatenderedzwa uye yakadzika pasi, uye iyo NOx sensor yaisagona kushanda zvakajairika, zvichikonzera kubuda kwakawandisa, kuganhurwa torque yejini uye alarm yehurongwa.Mhinduro: Tarisa iyo wiring harness yeNOx sensor.