Subaru Forester Knock Sensor
Abubuwa
Abin da ya faru na konewa konewa a cikin ɗakin aiki yana haifar da mummunar tasiri akan injin Subaru Forester da abubuwan da ke da alaƙa. Don haka, ECU tana gyara aikin injin ta hanyar da za ta keɓance ba mafi kyawun ƙonewa na cakuda mai da iska.
Ana amfani da firikwensin firikwensin don tantance abin da ya faru na fashewa. Ingancin sashin wutar lantarki da rayuwar injin da abubuwan da ke da alaƙa sun dogara da yanayinsa.
Knock firikwensin shigar akan Subaru Forester
Manufar bugun firikwensin
Subaru Forester ƙwanƙwasa firikwensin yana da siffar zagaye zagaye. A gefe akwai fitarwa don haɗawa zuwa na'urar sarrafa injin lantarki. A tsakiyar mita akwai rami a cikinsa inda abin da ke gyara bolt na firikwensin ya shiga. A cikin ɓangaren aiki akwai wani abu mai mahimmanci na piezoelectric. Yana mayar da martani ga jijjiga kuma yana canza shi zuwa wani irin ƙarfin lantarki na wani ƙayyadadden girma da mita.
ECU koyaushe tana nazarin siginar da ke fitowa daga DD. Ana ƙayyade bayyanar fashewa ta hanyar karkatar da girgiza daga al'ada. Bayan haka, babban tsarin, bisa ga algorithm na ayyuka da aka shimfida a ciki, yana gyara aikin na'urar wutar lantarki, yana kawar da rashin ƙonewa mara kyau na cakuda man fetur.
Subaru Forester buga firikwensin
Babban maƙasudin firikwensin shine gano fashewa akan lokaci. A sakamakon haka, wannan yana haifar da raguwa a cikin tasirin tasirin lalatawar ƙwayoyin cuta akan injin, wanda ke da mafi kyawun tasiri akan albarkatun wutar lantarki.
Knock wurin firikwensin akan Subaru Forester
An zaɓi wurin firikwensin ƙwanƙwasa a cikin Subaru Forester ta hanyar da za a sami mafi girman hankali. Wannan yana ba ku damar gano abin da ya faru na fashewa a farkon mataki. Na'urar firikwensin yana tsakanin nau'in abun sha da mahalli mai tsabtace iska, a ƙarƙashin jikin magudanar ruwa. An located kai tsaye a kan silinda block.
Knock wurin firikwensin
Farashin Sensor
Motocin Subaru Forester suna amfani da nau'ikan firikwensin ƙwanƙwasa daban-daban dangane da lokacin samarwa. Daga lokacin da aka harba motar har zuwa watan Mayun 2003, an saka dashboard Subaru 22060AA100 a cikin motar. A dillali, ana samun shi a farashin 2500-8900 rubles.
Tun daga watan Mayu 2005, firikwensin 22060AA100 an maye gurbinsa gaba ɗaya da firikwensin Subaru na 22060AA140. Sabuwar DD tana da farashin dillali na 2500 zuwa 5000 rubles. An maye gurbin wannan firikwensin da sabon firikwensin a cikin Agusta 2010. Subaru 22060AA160 ya zo don maye gurbin. Farashin wannan DD shine 2500-4600 rubles.
Hannun gwajin firikwensin ƙwanƙwasa
Idan kuna zargin rashin aiki na firikwensin ƙwanƙwasa, da farko, ya kamata ku koma ga kuskuren log ɗin da ECU da kwamfutar da ke kan allo suka haifar. Ciwon kai lokacin duba DD zai iya gano raguwa a cikin ji na mita, yawan ƙarfin lantarki a wurin fitarwa, ko gaban buɗewar kewayawa. Kowane nau'i na rashin aiki yana da lambar kansa, ta hanyar yanke shi, mai motar zai gano game da rashin aiki na firikwensin.
Kuna iya duba lafiyar DD ta amfani da multimeter ko voltmeter. Don yin wannan, yi amfani da umarnin da ke ƙasa.
- Cire Subaru Forester knock firikwensin.
- Haɗa abubuwan binciken na multimeter ko voltmeter zuwa abubuwan da aka fitar na mita.
- Taɓa a hankali a kan wurin aiki tare da sanda ko sandar ƙarfe.
- Duba karatun kayan aiki. A cikin yanayin yanayi mai kyau na firikwensin ƙwanƙwasa, kowane ƙwanƙwasa zai kasance tare da bayyanar ƙarfin lantarki akan binciken. Idan babu wani martani ga ƙwanƙwasawa, rumbun kwamfutarka ta yi kuskure.
Kuna iya duba aikin firikwensin ƙwanƙwasa ba tare da cire shi daga motar ba. Don yin wannan, lokacin da injin yana aiki, danna yankin aiki DD. Tare da firikwensin mai kyau, saurin crankshaft ya kamata ya karu. Idan hakan bai faru ba, to haɗarin matsaloli tare da DD yana da yawa.
Duk hanyoyin gwaji masu zaman kansu ba sa tantance yanayin HDD daidai. Wannan shi ne saboda gaskiyar cewa don aiki na yau da kullun na firikwensin, dole ne ya haifar da bugun jini na wasu mitoci da amplitude, dangane da matakin girgiza. Ba shi yiwuwa a duba siginar tare da ingantattun hanyoyi. Sabili da haka, kawai bincike akan wani tripod na musamman yana ba da sakamako daidai.
Kayan aikin da ake buƙata
Don maye gurbin DD tare da Subaru Forester, kuna buƙatar kayan aikin da aka jera a ƙasa.
Tebura - Kayan aiki don cirewa da shigar da firikwensin ƙwanƙwasa
| Имя | Примечание |
|---|---|
| Wuta | «10» |
| Fada mani | "na 12" |
| Vorotok | Tare da ratchet da babban tsawo |
| Dunkule | lebur takobi |
| Raguwa | Don tsaftace wurin aiki |
| Man shafawa mai ratsa jiki | Don sassauta tsatsa hanyoyin haɗin yanar gizo |
Sauya kai na firikwensin akan Subaru Forester
Don maye gurbin firikwensin ƙwanƙwasa akan Subaru Forester, bi umarnin da ke ƙasa.
- Cire haɗin wuta ta hanyar cire haɗin tashar baturi mara kyau.
- Cire intercooler. Don yin wannan, cire kusoshi guda biyu na abin ɗaure su kuma sassauta nau'i biyu na manne.
Cire intercooler
- Cire haɗin haɗin firikwensin ƙwanƙwasa.
Wurin da za a cire haɗin haɗin
- Sauke dunƙule DD.
- Fitar da firikwensin ƙwanƙwasa tare da kullin da aka ƙera don gyara shi.
ƙwanƙwasa firikwensin cire
- Sanya sabon dd.
- Haɗa duk abin da ke cikin juzu'i na rarrabawa.
