Accord 7 firikwensin

Mota na zamani wani hadadden tsarin lantarki ne da injina ke sarrafawa ta na'urorin microprocessor. Na'urori masu auna firikwensin daban-daban suna karanta bayanai game da yanayin aikin injin, yanayin tsarin abin hawa, da sigogin yanayi.

A cikin Honda Accord 7, na'urori masu auna firikwensin suna da babban matakin dogaro. Ganin cewa yawancinsu suna cikin matsanancin yanayin aiki, na'urori masu auna firikwensin lokaci-lokaci na iya yin kasala. A wannan yanayin, sassan sarrafa abin hawa (injini, ABS, jiki, kula da yanayi, da sauransu) ba sa karɓar ingantaccen bayani, wanda ke haifar da aikin da ba daidai ba na waɗannan tsarin ko cikakken gazawar aiki.

Yi la'akari da na'urori masu auna firikwensin babban tsarin motar Accord 7, dalilai da alamun gazawar su, da hanyoyin magance matsala.

Na'urori masu sarrafa injin

Mafi girman adadin firikwensin a cikin Yarjejeniyar 7 yana cikin tsarin sarrafa injin. Hasali ma injin shine zuciyar motar. Aiki na mota ya dogara da yawa sigogi, wanda aka auna ta na'urori masu auna sigina. Manyan na'urori masu auna firikwensin tsarin sarrafa injin sune:

crankshaft firikwensin. Wannan shi ne babban injin firikwensin. Yana sarrafa matsayin radial na crankshaft dangane da ma'anar sifili. Wannan firikwensin yana lura da alamun kunnawa da allurar mai. Idan wannan firikwensin ya yi kuskure, motar ba za ta fara ba. A matsayinka na mai mulki, cikakken gazawar firikwensin yana gaba da wani lokaci, lokacin da, bayan farawa da dumama injin, ba zato ba tsammani ya tsaya, sannan bayan mintuna 10-15 bayan sanyaya ya sake farawa, dumi kuma ya sake tsayawa. A irin wannan yanayi, dole ne a canza firikwensin. Babban abin da ke aiki na firikwensin shine na'urar lantarki da aka yi da sikirin madugu (mai kauri kaɗan fiye da gashin ɗan adam). Lokacin da zafi, yana zafi sama da geometrically, an katse masu gudanarwa, firikwensin ya rasa aikinsa. 

Camshaft Sensor. Yana sarrafa lokacin crankshaft da camshaft. Idan an keta shi, alal misali, rashin wuta ko bel ɗin lokaci mai karye, injin yana kashe. Na'urarka tana kusan daidai da firikwensin crankshaft.

Na'urar firikwensin yana kusa da bel ɗin lokaci.

Na'urori masu sanyaya zafin jiki. An tsara su don:

• sarrafa lokacin kunna wutan inji dangane da zafin injin;
• kunna kan lokaci na magoya bayan radiyo na tsarin sanyaya injin;
• kiyaye ma'aunin zafin injin injin akan dashboard.

Waɗannan na'urori masu auna firikwensin lokaci-lokaci suna kasawa - saman aikinku yana cikin yanayin daskarewa mai ƙarfi. Sabili da haka, yana da mahimmanci cewa tsarin sanyaya ya cika da "an ƙasa" antifreeze. Idan ma'aunin da ke kan dashboard ɗin ba sa aiki yadda ya kamata, zafin injin ɗin na iya zama kuskure, injin na iya yin zafi sosai, kuma lokacin da injin ɗin ya yi zafi, saurin da ba ya aiki ba zai ragu ba.

Na'urori masu auna firikwensin suna kusa da ma'aunin zafi da sanyio.

Mita mai gudana (mass iska kwarara firikwensin). Wannan firikwensin yana da alhakin daidaitaccen rabon iska/man fetur. Idan ba daidai ba ne, injin ba zai iya tashi ko ya yi muni ba. Wannan firikwensin yana da ginanniyar firikwensin zafin iska. Wani lokaci za ku iya dawo da shi yana gudana ta hanyar zubar da shi a hankali tare da mai tsabtace carb. Mafi kusantar dalilin gazawar shine "zafi" lalacewa na filament na firikwensin. Na'urar firikwensin yana cikin iskar iska.

Na'urar firikwensin matsayi. An shigar da shi a cikin tsarin shan iska kai tsaye a kan Honda Accord throttle body, nau'in juriya ne. A lokacin aiki, potentimeters sun ƙare. Idan na'urar firikwensin ya yi kuskure, haɓakar saurin injin zai kasance mai ɗan lokaci. Bayyanar firikwensin.

Firikwensin matsa lamba mai. Yana karyewa akai-akai. A matsayinka na mai mulki, gazawar yana hade da filin ajiye motoci na dogon lokaci. Wuri kusa da tace mai.

Oxygen firikwensin (lambda bincike). Suna da alhakin samar da cakuda mai aiki a cikin abin da ake bukata, saka idanu akan aikin mai kara kuzari. Lokacin da suka kasa, amfani da man fetur yana ƙaruwa sosai, yawan abubuwan da ke da guba a cikin iskar gas yana damuwa. Wadannan na'urori masu auna firikwensin suna da iyakataccen albarkatu, yayin aikin motar dole ne a canza su, yayin da suka kasa. Na'urori masu auna firikwensin suna cikin tsarin shaye-shaye kafin da bayan mai kara kuzari.

Na'urorin watsawa ta atomatik

Watsawa ta atomatik tana amfani da na'urori daban-daban don sarrafa yanayi. Manyan na'urori masu auna firikwensin

• Sensor gudun abin hawa. Yana da firikwensin lantarki wanda yake a cikin gidaje kusa da fitarwa ta atomatik na Honda Accord 7. A cikin yanayin rashin aiki, bayanan saurin da ke kan dashboard ya ɓace (alurar gudun mita ta fadi), akwatin gear yana shiga yanayin gaggawa.

• Firikwensin zaɓin watsawa ta atomatik. A yayin da na'urar firikwensin ya yi rauni ko ƙaura, an keta sanin lokacin da aka zaɓi yanayin watsawa ta atomatik. A wannan yanayin, ana iya toshe farawar injin, alamar motsin kaya yana nuna alamar dakatarwar konewa.

Farashin ABS7

ABS, ko tsarin hana kulle birki, yana daidaita saurin ƙafafun. Manyan na'urori masu auna firikwensin

• Na'urori masu saurin motsi (hudu don kowace dabaran). Kurakurai a ɗaya daga cikin na'urori masu auna firikwensin shine mafi kusantar dalilin rashin aiki a cikin tsarin ABS. A wannan yanayin, tsarin gaba ɗaya ya rasa tasiri. Na'urori masu auna firikwensin suna kusa da cibiyar motar, don haka ana amfani da su a cikin mafi tsananin yanayi. A mafi yawan lokuta, gazawarsa ba ta da alaƙa da rashin aiki na firikwensin, amma tare da keta wayoyi (hutu), gurɓataccen wurin da aka karanta siginar bugun ƙafar.
• Sensor (g-sensor). Shi ne ke da alhakin tabbatar da daidaiton farashin canji. Ba kasafai yake kasawa ba.

Tsarin dimmer headlamp

Dole ne a shigar da wannan tsarin idan ana amfani da fitilolin mota na xenon. Babban firikwensin a cikin tsarin shine firikwensin matsayi na jiki, wanda aka haɗa da hannun dabaran. Idan ta gaza, hasken fitilun fitilun kan zama a koyaushe, ba tare da la'akari da son jiki ba. Ba a yarda ya yi aiki da mota mai irin wannan matsala ba (idan an shigar da xenon).

Tsarin Gudanar da Jiki

Wannan tsarin yana da alhakin aiki na wipers, washers, lighting, tsakiya kulle. Ɗayan firikwensin da ke da matsala shine firikwensin ruwan sama. Yana da hankali sosai. Idan yayin aikin wanke mota tare da hanyoyin da ba daidai ba, ruwa mai tsauri ya shiga cikinta, yana iya kasawa. Yawancin lokaci matsaloli tare da firikwensin suna faruwa bayan maye gurbin gilashin iska. Na'urar firikwensin yana saman saman gilashin iska.