Ndeipi kutsiva iyo PMH sensor?

Iyo TDC sensor ndiyo yemagetsi chikamu chemotokari yako inobvumira injini yako kutanga. Kana isisashande, uchafanirwa kuenda kugaraji kuti igadziriswe nekukurumidza. Kana iwe uine mibvunzo nezve kushanda uye kugadzirisa kwePMH sensor yako, chinyorwa ichi ndechako!

🚗 Ndeipi basa rePMH sensor?

Iyo TDC (kana Yepamusoro Yakafa Center) sensor inhengo yemagetsi inonziwo crankshaft sensor kana kumhanya sensor. Inowanikwa pa crankshaft uye flywheel.

Izvi zvinobvumira injini kumhanya kuverengerwa uye nekudaro jekiseni remafuta kuti rigadziriswe.

Iyi sensor ine basa rehuviri: inozivisa injini yekudzora komputa nezve chinzvimbo chepiston uye nekumhanya kwekutenderera kwe crankshaft.

Chekupedzisira, tinocherekedza kuti sensor iyi inoshandiswa zvishoma uye zvishoma uye inochinjirwa kumota dzemazuvano; zvishoma nezvishoma inotsiviwa nemamodheru ane Horo maitiro.

🔍 Iyo TDC sensor iri kupi?

Iyo TDC sensor, inonziwo crankshaft sensor, iri padanho reinjini flywheel. Izvi zvinobvumira notch mucherechedzo painjini flywheel uye nekudaro inotaurirana chinzvimbo chemapistoni ese anoumba injini kune komputa.

️ Iyo TDC sensor inotora nguva yakareba sei?

Hupenyu hweTDC sensor hwakaoma kuziva. Haikwanisi kuchinjwa kwehupenyu hwose hwemotokari, sezvainogona kukundikana mushure memakumi ezviuru zvemakiromita.

🚘 Maitiro ekutarisa iyo TDC sensor?

Heano zviratidzo zvinoratidza kuti TDC sensor iri muHS state:

• Zvisingagoneki kana zvakaoma kutanga;
• Injini jerks uye kugogodza;
• Matafura akawanda asingatarisirwe paunenge uchityaira nekuderera kwekumhanya;
• Iyo tachometer haicharatidzi ruzivo rwechokwadi.

Zvinosuruvarisa, kazhinji hazvibviri kutanga injini nekuda kwekusashanda kweTDC sensor. Injini haisati yatanga.

Aya masaini anogona kuratidza mamwe matambudziko, saka kumbira makanika kuti aongorore mota yako kuti usasvetukira kumhedzisiro.

🔧 Ndinoziva sei kana sensor yangu yeTDC iri kushanda?

Kuti uve nechokwadi chekuti sensor yako yePMH iri kushanda nemazvo, iwe uchada kuyedza kuramba kwayo nemultimeter. Isu tinotsanangura maitiro ekuita pano!

Zvinodiwa zvinhu: multimeter, inogadziriswa wrench.

Danho 1. Disassemble the PMH sensor

Kutanga, iwe uchafanirwa disassemble iyo PMH sensor kuti iedze. Kuti uiparadzanise, sunungura ma screws anoibata panzvimbo, wobva wabvisa sensor kubva kune zvinobatanidza uye woibvisa kubva mukesi.

Danho 2. Tarisa uone sensor

Kutanga, tarisa geji rako uye tora inokurumidza kuona yekuona. Ita shuwa kuti sensor yako haina kuvharika zvakanyanya, saka ita shuwa kuti harness haina kuchekwa (kunyanya, inogona kukonzera pfupi) uye kuti iyo gap yemhepo haina kukuvara. Kana zvinhu zvose zvakanaka, dambudziko harisi iyo yakakuvadzwa sensor, saka unogona kuitarisa ne multimeter.

Danho 3. Tarisa kuvimbika

Kuti utarise kuenderera kwe sensor, isa iyo multimeter mune yekuenderera bvunzo modhi. Iyi nhanho ichatarisa pfupi pfupi pakati pevhu uye inobuda sensor. Tanga nekuisa imwe mugumo wemultimeter mune imwe yemakomba maburi uye imwe magumo kusvika pasi. Ita zvakafanana kune rimwe gomba. Kana iyo multimeter inoratidza 1, hapana kuputsa. Saka handiro dambudziko. Iwe unozofanirwa kutarisa kuramba kweiyo pmh sensor.

Danho rechina: tarisa kuramba

Kuti uedze kuramba kwe sensor yako, isa multimeter yako muohmmeter mode. Tanga nekutarisa iyo inonzi "yakajairika" kuramba kwePMH sensor pawebhusaiti yemugadziri we sensor (inoratidzwa mu ohms, semuenzaniso 250 ohms). Wobva waisa magumo maviri eiyo multimeter mumakomba ari mumuviri we sensor.

Kana, pakuyera voltage, iyo multimeter inoratidza kukosha kwakaderera pane yakakurudzirwa kukosha kwemugadziri (pano 250 Ohm), izvi zvinokonzerwa nekuti iyo PMH sensor haina kukwana uye inofanira kutsiviwa. Kana, kune rumwe rutivi, kukosha kwakaenzana kana zvishoma, zvinoreva kuti sensor yako yePMH iri mumamiriro akanaka uye dambudziko riri kune imwe nzvimbo. Naizvozvo, tinokupa zano kuti uende kugaraji kuti uwedzere kuongororwa kwemotokari yako.

👨🔧 Ko kana sensor yangu yeTDC isiri kurongeka?

Kana sensor yako yeTDC ikatadza, inofanirwa kutsiviwa nekukasira kana kuti hauzokwanisi kudzoka munzira. Kuti uwane mutengo wakanakisa, wana chinopihwa mu3 kudzvanya pane imwe yemagaraji edu akavimbika.

Iyo PMS HS sensor inoratidza kumanikidzwa kumira kwemotokari yako. Haikwanisi kutumira ruzivo rwechokwadi kunjini, haigoni kutanga. Kana iwe ukauya kune izvi, pane mhinduro imwe chete: ita. tsiva.