Renault Logan firikwensin

Renault Logan yana daya daga cikin shahararrun motoci a Rasha. Saboda ƙarancin farashi da dogaro, da yawa sun fi son wannan motar ta musamman. Logan sanye take da wani tattalin arziki 1,6-lita allura engine, wanda muhimmanci ceton man fetur. Kamar yadda ka sani, don aiki daidai kuma abin dogara na injector a cikin mota, ana amfani da adadi mai yawa na na'urori masu auna sigina waɗanda ke da hannu a cikin aikin injin konewa na ciki.

Komai abin dogara da motar, har yanzu lalacewa yana faruwa. Tun da Logan yana da adadi mai yawa na na'urori masu auna firikwensin, yuwuwar gazawar yana da girma sosai, kuma don ƙarin gano mai laifi na rashin aikin yi, ya zama dole a yi ƙoƙari da yawa ko ma amfani da bincike na kwamfuta.

Wannan labarin yana magana ne game da duk na'urori masu auna firikwensin da aka sanya akan Renault Logan, wato, manufarsu, wurinsu, alamun rashin aiki, ta yadda zaku iya gano firikwensin da ba daidai ba ba tare da yin amfani da gwajin kwamfuta ba.

Controlungiyar sarrafa injiniya

Don sarrafa injin akan Renault Logan, ana amfani da kwamfuta ta musamman, mai suna Engine Electronic Control Unit, taƙaice ECU. Wannan bangare shi ne cibiyar kwakwalwar motar, wanda ke sarrafa duk karatun da ke fitowa daga dukkan na'urorin da ke cikin motar. ECU ƙaramin akwati ne a ciki mai ɗauke da na'urar lantarki tare da sassan rediyo da yawa.

A mafi yawan lokuta, rashin ƙarfi na kwamfuta yana haifar da danshi; A wasu lokuta, wannan bangare yana da aminci sosai kuma da wuya crane ya gaza da kansa ba tare da sa hannun mutum ba.

Location:

Naúrar sarrafa injin tana cikin Renault Logan, ƙarƙashin kaho kusa da baturi kuma an rufe shi da murfin kariya na filastik na musamman. Samun damar zuwa gare shi yana buɗewa bayan cire baturin.

Alamomin rashin aiki:

Alamomin rashin aiki na kwamfuta sun haɗa da duk matsalolin da ƙila suna da alaƙa da na'urori masu auna firikwensin. Babu matsaloli na yau da kullun tare da ECU. Duk ya dogara da gazawar wani abu a cikin firikwensin.

Misali, idan transistor da ke da alhakin sarrafa na'urar kunna wuta na daya daga cikin silinda ya kone, to tartsatsin zai bace a cikin wannan Silinda kuma injin zai ninka sau uku, da dai sauransu.

Crankshaft matsayin firikwensin

Na'urar firikwensin da ke ƙayyade matsayin crankshaft a cikin wani lokaci da aka ba shi ana kiransa crankshaft matsayi firikwensin (DPKV). Ana amfani da firikwensin don tantance tsakiyar mataccen fistan, wato, yana gaya wa ECU lokacin da za a yi amfani da tartsatsin wuta zuwa silinda da ake so.

Location:

Renault Logan crankshaft matsayi firikwensin yana ƙarƙashin gidan tace iska kuma an haɗe shi zuwa gidan gearbox tare da faranti akan kusoshi biyu. Karanta karatun DPKV daga ƙanƙara.

Alamomin rashin aiki:

• Injin baya farawa (babu walƙiya);
• Ciwon injin;
• Tashin hankali ya tafi, motar ta girgiza;

Mai sanyaya yanayin zafin jiki

Don tantance zafin injin, ana amfani da na'urar firikwensin sanyi na musamman, wanda ke canza juriyarsa tare da canjin yanayin zafi kuma yana watsa karatu zuwa kwamfutar. Naúrar sarrafa injin, ɗaukar karatu, tana gyara cakuda mai, yana mai da shi "mafi arziƙi" ko "malauci" dangane da yanayin zafi. Hakanan firikwensin yana da alhakin kunna fanka mai sanyaya.

Location:

An shigar da DTOZH Renault Logan a cikin shingen Silinda da ke ƙasa da gidan tace iska da sama da DPKV.

Alamomin rashin aiki:

• Injin baya farawa da kyau a yanayin zafi / sanyi;
• Yawan amfani da man fetur;
• Black hayaki daga bututun hayaki;

Na'urar haska bayanai

Don rage bugun injin da rashin ingancin man fetur ya haifar, ana amfani da firikwensin ƙwanƙwasa na musamman. Wannan firikwensin yana gano bugun inji kuma yana aika sigina zuwa ECU. Toshewar injin, dangane da alamun DD, yana canza lokacin kunna wuta, don haka rage fashewar injin. Na'urar firikwensin yana aiki akan ka'idar nau'in piezoelectric, watau yana haifar da ƙaramin ƙarfin wuta lokacin da aka gano tasiri.

Location:

Renault Logan knock firikwensin yana cikin silinda block, wato, tsakanin silinda na biyu da na uku.

Alamomin rashin aiki:

• Buga "yatsu", ƙara saurin gudu;
• Jijjiga injin;
• Ƙara yawan man fetur;

Saurin firikwensin

Don ƙayyade saurin abin hawa daidai, ana amfani da firikwensin saurin gudu na musamman, wanda ke karanta jujjuyawar gear na akwatin gear. Sensor yana da ɓangaren maganadisu wanda ke karanta jujjuyawar kayan aiki kuma yana watsa karatun zuwa kwamfuta sannan zuwa ma'aunin saurin gudu. DS yana aiki akan ka'idar tasirin Hall.

Location:

An shigar da firikwensin saurin Renault Logan a cikin akwatin gear.

Alamomin rashin aiki:

• Na'urar saurin sauri ba ta aiki;
• Odometer baya aiki;

Cikakken firikwensin matsa lamba

Don ƙayyade matsa lamba a cikin nau'in abincin Renault Logan, ana amfani da cikakkiyar firikwensin iska. Na'urar firikwensin yana gano injin da aka ƙirƙira a cikin bututun ci lokacin da aka buɗe ma'aunin kuma crankshaft yana juyawa. Karatun da aka samu ana canza su zuwa ƙarfin fitarwa kuma ana watsa su zuwa kwamfutar.

Location:

Renault Logan cikakken firikwensin matsa lamba yana cikin bututun ci.

Alamomin rashin aiki:

• Rashin daidaituwa;
• Injin baya farawa da kyau;
• Ƙara yawan man fetur;

Shigar da zafin iska

Don ƙididdige yawan zafin jiki na shan iska akan Logan, ana amfani da firikwensin zafin iska na musamman a cikin bututun ci. Ƙayyade yawan zafin jiki na iska ya zama dole don daidaitaccen shiri na cakuda man fetur da kuma samuwar sa na gaba.

Location:

Na'urar firikwensin zafin iska yana cikin bututun sha kusa da ma'aunin ma'aunin.

Alamomin rashin aiki:

• Ƙara yawan man fetur;
• Rashin kwanciyar hankali na duk injin konewa na ciki;
• Falls a lokacin hanzari;

Maƙerin maƙura

Don tantance kusurwar buɗewar mai ɗaukar girgiza a cikin bawul ɗin maƙura, ana amfani da firikwensin na musamman, wanda ake kira firikwensin matsayi (TPS). Ana buƙatar firikwensin don ƙididdige kusurwar buɗewa damper. Wannan wajibi ne don daidaitaccen abun da ke ciki na cakuda man fetur.

Location:

Na'urar firikwensin matsayi yana samuwa a cikin ma'aunin ma'aunin.

Alamomin rashin aiki:

• Gudun tsalle-tsalle;
• Injin yana tsayawa lokacin da aka saki fedal ɗin totur;
• Tsayar da injin nan take;
• Ƙara yawan man fetur;

Oxygen maida hankali firikwensin

Don rage fitar da abubuwa masu cutarwa a cikin yanayin da ke faruwa a yayin aikin injin konewa na ciki, ana amfani da firikwensin firikwensin na musamman wanda ke bincika adadin carbon dioxide a cikin iskar gas. Idan ma'aunin ya zarce ƙimar da aka yarda da shi, yana aika da karantawa zuwa kwamfutar, wanda hakan zai daidaita cakuda mai don rage hayaki mai cutarwa.

Location:

Na'urar firikwensin iskar oxygen (lambda probe) yana cikin ma'aunin shaye-shaye.

Alamomin rashin aiki:

• Ƙara yawan man fetur;
• Rashin wutar lantarki;
• Black hayaki daga bututun hayaki;

Nunin igiya

An tsara wannan ɓangaren don ƙirƙirar babban ƙarfin lantarki wanda aka watsa zuwa walƙiya kuma ya haifar da tartsatsi a cikin ɗakin konewa. An yi na'urar kunna wuta da filastik mai jure zafi, wanda a ciki akwai iska. Wayoyin suna haɗawa zuwa tsarin kunnawa kuma suna haɗawa da matosai. MV na iya haifar da babban ƙarfin lantarki.

Location:

Na'urar kunna wuta ta Renault Logan tana gefen hagu na injin kusa da murfin kayan ado.

Alamomin rashin aiki:

• Daya daga cikin silinda ba ya aiki (na'urar ne troit);
• Rashin wutar lantarki;
• Babu tartsatsi;