Kunyangwe vanhu vazhinji vakawana rezinesi rekutyaira, vanonzwisisa zvishoma nezve ma sensors emotokari.Sechikamu chakakosha chemotokari, chii chinoitika kana pane dambudziko ne sensor?Varidzi vemota vanofanirwa kuziva izvi, uye isu tinopawo matanho.Kana iwe uchiziva zvishoma nezve masensor, chinyorwa ichi chichawedzera ruzivo rwako.Uyezve, kana mota yako iri Volkswagen, unofanirwa kutsvaga mutengesi weVW sensor kuti utenge.
Yakakuvadzwa tembiricha yemvura sensor
①Pagiya, injini yekutadza mwenje inogara yakabatidzwa;
②Pagiya, tembiricha yemvura inogara ichiratidzira kukosha kwe120 ℃;
③Injini inogumira torque uye ine usimbe;
④Kutadza kodhi: P003D (yemvura tembiricha sensor voltage yakaderera pane yakaderera muganho)
Chikonzero
Iyo tembiricha yezinga remvura sensor haina basa.Kana ECU yaratidza kuti chinobuda cheiyo tempe temp sensing unit haina kuvimbika, chinotsiva chakakosha chinonyatso shandiswa.Nechinangwa chekudzivirira mota, iyo ECU inosungirira kumonyoroka kwemota.
Solution
Ndokumbira utarise tembiricha yemvura.
Yakakuvadzwa intake pressure tembiricha sensor
①ON giya, injini yekukanganisa mwenje inogara yakabatidzwa;
②Paunotsika paaccelerator zvishoma nezvishoma panzvimbo iyoyo, hutsi hutema hushoma hunobuda, uye hutsi hutema huzhinji hunobuda paunomhanyisa;
③Injini ine usimbe;
④Kutadza kodhi: P01D6 (yekutora pressure sensor voltage yakaderera pane yakaderera muganho)
Chikonzero
Iyo yekupinda mhepo yekumanikidza chiratidzo haina kujairika, uye ECU haigone kugamuchira iyo chaiyo yekutora ruzivo.Nekuda kweizvozvo, vhoriyamu yejekiseni yemafuta zvakare haina kujairika.Kupisa hakuna kukwana, injini ine usimbe, uye utsi hutema hunobuda panguva yekuwedzerwa mafuta.Matambudziko neiyo wiring harness yekubatanidza uye kutadza kwe sensor kunogona kukonzera kutadza uku.
Solution
Tarisa kupinza kwemhepo uye tembiricha sensor.
Short circuit phenomenon ye nitrogen uye oxygen sensor wire bundle
①Mushure mekutanga, iyo OBD yekukanganisa mwenje inogara yakabatidzwa;
②Injini ine torque shoma uye ine usimbe;
③Kodhi yekukanganisa: P0050 (yakadzika nitrogen uye oksijeni sensor CAN chiratidzo inogamuchira nguva yapera), P018C (yakadzika nitrogen uye oksijeni sensor kugadzirira nguva yekupera).
Chikonzero
Iyo nitrogen okisijeni sensor harness yakanga yasakara, ipfupi-yakatenderedzwa pasi, uye iyo nitrogen okisijeni sensor yaisagona kushanda zvakajairika, zvichikonzera kuburitsa kwakanyanya, injini torque muganho, uye system alarm.
Solution
Tarisa wiring harness ye nitrogen oxygen sensor.Kana iyi nzira isingagadzirise dambudziko rako reBMW, wadii kuedza kutengesa BMW nitrogen oxide sensor seyako nyowani?
Kukuvadza kumafuta ekumanikidza sensor
①Mushure mekutanga, iyo oiri yekumanikidza chiratidzo mwenje inogara yakabatidzwa;
②Injini yekutadza mwenje inogara yakabatidzwa;
③Idle kumhanya, kukosha kwemafuta kunoratidzwa se 0.99;
④Kutadza kodhi: P01CA (mafuta ekumanikidza sensor voltage yakakwira kupfuura iyo yepamusoro muganhu)
Chikonzero
Iyo mafuta pressure sensor probe yakakuvadzwa zvakanyanya, iyo ECU inoona kuti iyo mafuta pressure sensor haina kubatana, uye kukosha kunoratidzwa nemamita ndiyo inotsiva kukosha mukati meECU.
Solution
Tarisa iyo mafuta pressure sensor.
Kuwedzera ruzivo-mhando dzemotokari sensors
Kune akawanda marudzi emagetsi sensors, anotevera ndiwo akajairika.
1. Flow Sensors
Semuenzaniso, vane mhando, gauge core type, eddy yazvino mhando, inopisa waya mhando uye inopisa firimu rudzi rwemhepo inoyerera sensor inoshandiswa mujini jekiseni system.Unogona kutengesa SKODA Air Flow Sensor kana mamwe mabhureki pano.
2. Sensor yenzvimbo
Semuyenzaniso, crankshaft position sensor (inozivikanwawo seinjini yekumhanya uye crank angle sensor), camshaft position sensor, throttle position sensor inoshandiswa mujekiseni remafuta ejini uye microcomputer-inodzorwa ignition system, yemagetsi gadziriso yekumisa system inotora chinzvimbo chemuviri (inozivikanwawo seyo Kureba kwemuviri) sensor, inotungamira vhiri angle sensor inoshandiswa mune zvemagetsi control power steering system, nezvimwe.
3. Pressure Sensor
Zvakadai seyekutora manifold pressure sensor, atmospheric pressure sensor, cylinder pressure sensor inoshandiswa muinjini control system, iyo mafuta pressure sensor inoshandiswa mu automatic transmission system, uye yekugogodza sensor inoshandiswa mujini inogogodza control system.
4. Tembiricha Sensor
Zvakadai seinjini inotonhorera tembiricha sensor, exhaust tembiricha sensor, nezvimwewo, otomatiki transmission fluid tembiricha sensor inoshandiswa mune otomatiki transmission system, uye yemukati tembiricha sensor inoshandiswa mumhepo inogadzirisa kudzora system.
5. Concentration sensor
Zvakadai seokisijeni sensor inoshandiswa muinjini yekudzora system, doro rekugadzirisa sensor rinoshandiswa mukuchengetedza kuchengetedza system, nezvimwe.
6. Speed Sensor
Zvakadai sevhiri rekumhanyisa sensor rinoshandiswa muanti-lock braking system, iyo longitudinal uye lateral acceleration (deceleration) yekumhanyisa sensor yemuviri wemotokari, iyo yekumhanyisa sensor inoshandiswa muinjini yekudzora system, yekumhanyisa sensor inoshandiswa muinjini, kutumira otomatiki. uye cruise control system, uye speed sensor ye transmission input shaft Uye inobuda shaft speed sensor nezvimwe zvakadaro.
7. Collision Sensor
Zvakadai semhando yebhora remhando, piezoelectric type uye mercury type collision sensors anoshandiswa mune yekubatsira kuchengetedza system.
Kana iwe uchida kutsiva iyo sensor, iwe unogona kutisanganisira isu mune yako yeanopa sarudzo runyorwa.Kunze kwezvo, chero zvaunofarira, unogona kubata nesu kuburikidza neruzivo rwekutaurirana pazasi peji rino.
Nguva yekutumira: Nov-24-2021