BMW e46 DSC Sensor
Abubuwa
Dsc III bmw e46 tsarin gyara
Sannu. Yau za mu yi magana game da yadda ni kaina na gano kuma na gyara tsarin dsc3. Matsalolin sun fara ne shekara guda da ta wuce. A cikin ruwan sanyi, girma da fitilun birki sun fara kunnawa. Muffles, kun fara duk guts. Ya kara juyowa sau da yawa, sakamakon haka kullum yana ƙonewa. An yi ganewar asali, an yanke masa hukumcin firikwensin baya na dama. Na sayi Bosch akan $40 Ba na taimako. Na je wurin rarrabuwar kawuna na kama wani firikwensin da ke da kyau don in jefar da shi. Bai yi aiki ba, har yanzu yana jefa kuskure. Na taɓa wayoyi daga naúrar abs zuwa firikwensin, komai yana da kyau. Na je wurin ma'aikacin lantarki. Ga kuma wasu kurakurai.
DSC Sensor da Yaw Sensor. An gaya mini cewa akwai tambayoyi da yawa, amma kaɗan amsoshi, watakila wani abu daga kebul zuwa naúrar dsts. A rarrabuwa, ana sayar da ma'aikacin lantarki ba tare da dawowa ba, don haka ba na so in yi gwaji, kuma komai yana kashe kuɗi, don yin magana. Na yanke shawarar saka da'irar dsc akan gidan yanar gizon kuma na sami irin wannan tsarin dsc daban.
Na yanke shawarar nemo firikwensin juyawa. Yana ƙarƙashin kujerar direba ƙarƙashin kafet. Yana da wayoyi 4 masu zuwa gare shi. Na auna wutar lantarki na yi kara. Ba na tunawa da launuka, amma na tuna da ƙarfin lantarki daga 1 zuwa 12 volts, daga 2 zuwa 2,5 volts kuma daga 3 zuwa 2,5 volts. Wato abinci ya iso aka yi taro. Don haka shine firikwensin.
Na sayi firikwensin yaw a disassembly akan $ 15. Na fara canzawa, sake saita kurakuran, amma kuskuren ya sake rataya, ɗayan kawai da alamar dsts da sauran suna kunne.
. Tada motar, kashe ta kuma voila, komai yayi kyau.
Yanzu plinth ba tare da garland))). Idan ka tambaye ni, zan taimake ka.
firikwensin kusurwar tuƙi
Duk abin ya fara ne da gaskiyar cewa wata rana DSC + BRAKE + ABS ("garland") ya kunna gyaran ...
Bincike ya nuna cewa matsalar tana cikin madaidaicin lamba na firikwensin kusurwa (LWS) ...
Duk wanda ba ya cikin tanki, wannan firikwensin LWS yana nan a ƙasa kuma an sanya shi akan axis na ginshiƙin tuƙi ...
Da farko ina so in sayi sabon firikwensin LWS, amma bayan koyon farashin sa, don gaskiya, kawai f *** k. Bugu da ƙari, har yanzu dole ne a tsara shi kuma a daidaita shi. Babu wani abu mai muni, ba shakka, amma kuma ba na son yin rikici da shi. Ko da yake na yi gyara daga baya...
Menene mafi ban sha'awa, lambar firikwensin LWS na (hoton farko) ya dace da Z8 E52 (ALPINA V8) da MINI JCW Challenge (C-Cup W11) bisa ga ETK akan 01.2017. Ban sami wani bayani game da cancantar wannan lambar firikwensin LWS zuwa E46 ba.
Kuma a nan akwai lambobin na'urori masu auna firikwensin LWS, waɗanda, bisa ga ETK iri ɗaya, an sanya su akan E46 ...
Don haka, a wannan lokacin ina da tambaya, me yasa jahannama zan samar da adadin lambobi a cikin ETK kuma in canza labarin su akai-akai?
Bayan nazarin ETK kadan, na gane cewa bambancin yana cikin nau'ikan hardware (HW) da (ko) software (SW). Saboda haka, sabon samfurin, sabon sigar HW da/ko SW da yuwuwar amfani da wannan firikwensin LWS akan sabbin motoci. Ina tsammanin a cikin duk na'urori masu auna firikwensin iri ɗaya ne kuma ba su canza ba (amma ba zan iya tabbata 100% ba). Misali, hotunan lambobin labarin daban-daban na firikwensin LWS.
Kadan daga batun. Bayan nazarin kwarewar mutane akan dandalin (yawan godiya ga kowa da kowa), an yanke shawarar mayar da aikin firikwensin LWS na kuskure ta hanyar maye gurbin waɗannan lambobin sadarwa masu zamewa. Dandalin kuma yana da bayanai kan inda za'a iya samun waɗannan lambobin sadarwa. Ban sake ƙirƙira dabaran ba kuma na sayi firikwensin matsayi guda biyu na ERA 550485 daga VAZ 2112, sun kashe dinari (Na ɗauki ɗaya a ajiye).
Na mai zafi da hula a saman tare da na'urar bushewa gashi (abin da ke tattare da shi), na karkatar da shi tare da tweezers kuma a amince da cire lambobin da nake bukata. Zai yiwu, ba shakka, tare da guduma ko wuka, amma ina jin tsoron overdo shi))))
Akwai hanyoyi guda biyu don cire wannan firikwensin LWS guda ɗaya daga madaidaicin ginshiƙi:
- Ba tare da cire ginshiƙi na tuƙi ba (kawai ana cire firikwensin LWS da wasu sassa masu shiga tsakani)
- Tare da cire ginshiƙi na tuƙi (an cire gaba ɗaya taron ginshiƙin tutiya tare da duk sassan da ke kusa)
Na zabi zabi na biyu don kaina. Yana da sauƙi a gare ni in yi aiki lokacin da komai yana bayyane kuma yana samuwa. Ko da yake har yanzu dole in tweak da doggy / kwance matsayi a bit, ba ko kadan. Jagorar TIS, komai yana iya isa kuma ana iya fahimta. A kan hanyar, duk abin da ba a kwance ba, an ɗora shi a daidai lokacin da maƙarƙashiya mai ƙarfi.
Abin takaici, ba zai yiwu a dace da duk bayanan da nake son raba su zuwa kashi ɗaya ba, don haka za a raba batun zuwa kashi biyu. Ga masu sha'awar, ga Kashi na 2.
Nunin Ƙarfin Birki na BMW Е46
Kimanin shekara guda da ta gabata, na fara koya game da wannan tsarin kuma ana iya aiwatar da duk wannan akan E46. Sai na shafe kusan mako guda, a karshe bai yi nasara ba. Ya gama gwaje-gwajen ya tafi shiru. Daidai har zuwa lokacin da na ga bayanan kwanan nan da yawa na nasarar kunna wannan tsarin akan sauran E46s.
Kwanaki biyu na aikin ofis, ƴan tafiye-tafiye da kwamfutar tafi-da-gidanka a cikin mota, kuma na yi nasara!
A lokacin aikin, an bayyana maki da yawa da lokuta na musamman. A abun da ke ciki, sunayen encoding sigogi da kuma darajar su canza dangane da shekaru na inji da kuma sigar tubalan, don haka daya sa na sigogi iya aiki cikin nasara a kan daya inji kuma ba aiki a kan wani, shi ne abin da na samu. Wannan shi ne ainihin abin da nake so in yi magana akai.
Ina tsammanin mutane da yawa sun ga yadda a wasu motoci na zamani, lokacin da suke taka birki da ƙarfi, walƙiya ta gaggawa ta kunna kai tsaye. Don haka a cikin E46 ɗinmu suma sun zo da irin wannan aiki!
Nunin Ƙarfin Birki (BFD a takaice) tsarin nunin ƙarfin birki ne. Yana gargaɗin masu tuƙi na baya lokacin da rashin bin birki ya faru, fiye da na al'ada.
A lokacin birki mai wuya, baya ga fitilun birki na yau da kullun, ƙarin sassan da ke cikin fitilun wutsiya suna haskakawa, wanda ke sa birki ya zama sananne. Ana kiran wannan Stage 2 BFD. Lokacin da ake yin birki, ABS na gab da yin aiki, kuma lokacin da ABS ke aiki, hasken birki na uku a ƙarƙashin rufin da fitilun birki na yau da kullun sun fara walƙiya, suna jan hankalin waɗanda ke zuwa daga baya da ba da rahoton yanayin gaggawa. Wannan shi ake kira Stage 3 BFD.
Ta yaya wannan aikin
Dashboard ɗin yana da bayanai akan mummunan hanzarin da motar ke raguwa. Yana watsa wannan bayanan zuwa sashin haske, wanda ke kunna fitilu masu dacewa. Tsaftacewa yana amfani da manufar ƙimar kofa: ƙayyadaddun ƙimar da abin ya faru. Ana kuma kiran waɗannan ƙididdiga masu ƙima a cikin ma'auni. Sabili da haka, da zaran haɓaka mara kyau ya kai ga ƙimar ƙima (an kunna firikwensin), wani lamari yana faruwa akan toshe haske: an kunna wani mataki.
Akwai 3 kofa dabi'u a kan kayan aiki panel, muna sha'awar 2 daga cikinsu, da ake kira "Schwelle 1" da "Schwelle 2". Lokacin da aka kunna Schwelle 1, ana kunna Stage 2, kuma lokacin da aka kunna Schwelle 2, ana kunna Stage 3. Ana kuma haskaka firikwensin ABS. Lokacin da aka kunna ABS, Stage 2+3 yana haskakawa.
Mataki na 2, kamar yadda na faɗa, ya haɗa da ƙarin sassan hasken wutsiya baya ga fitilun birki na hannun jari. Wadanne ne masu daidaitawa. A cikin sake gyarawa, fitilun wutsiya na iya ƙonewa da iko daban-daban. Saboda haka, fitilun gefen na iya zama haske fiye da yanayin matsayi. Misali, na yi shiri don mataki na 2 don samun ɓangarorin gefe sun zo da ƙarfi da fitilun hazo na baya.
Pure Stage 3, bi da bi, shine walƙiya na hasken birki na uku. Don ƙarin gani, Hakanan zaka iya zaɓar kunna fitilun birki na yau da kullun.
Anan zan bayyana abubuwan da ake buƙatar canza sigogi. Ina so in lura cewa ina da nau'in toshewar dashboard 07 (AKMB_C07) da sigar toshewar haske 34 (ALSZ_C34). Ana ba da duk sigogi don wannan sigar toshe. Ban sani ba ko za a iya amincewa da ɗayan taron, amma na karanta cewa BFD tana goyan bayan AKMB_C07, C08 da ALSZ_C32.34 da sabbin tubalan. Saitin sigogi na C32 kuma ya bambanta: wasu sunaye da ƙimar sun bambanta. Masu irin waɗannan tubalan, duba hanyar haɗin yanar gizon Czech a sama.
Koyaushe yi waƙa madadin kafin gyara ta don ku iya murmurewa idan wani abu ya faru. Idan ba a yi haka ba, za ku iya barin FSW_PSW.MAN fanko kuma ku ɓoye toshewar. An ƙididdige shi ta tsohuwa bisa ga ZCS/FA.
toshe allo
- GRENZWERT_GRUND_SCHWELLE: Ma'aunin aktiv yana da filin bayanai mai darajar 01.9f. Wannan shine bakin kofa na hankali. Koyaya, ban san ainihin menene ainihin wannan bakin ya shafa ba.
mai aiki - GRENZWERT_VERZ_SCHWELLE_1: 01.5f bayanai. Wannan shine "sensor" na farko na mu.
mai aiki - GRENZWERT_VERZ_SCHWELLE_2 shine "sensor" na biyu. Ƙimar bayanai shine 00, ff.
mai aiki - FZG_VERZOEGERUNG - Kamar yadda na fahimta, wannan siga ce kawai wacce ta ƙunshi aikin don siginar toshe haske a cikin tsari.
mai aiki
Ina so in yi sharhi na zaɓi: Schwelle 2 an daidaita shi ta hanyar tsoho ta yadda yana da matukar wahala a kira Stage 3 ba tare da ABS ba. Tare da tayoyin hunturu ko kunkuntar, motar za ta kunna ABS a baya. Tabbas, Stage 2 da Stage 3 suna kunna lokacin da aka kunna ABS, amma ban tsammanin yana da kyau cewa an saita Stage 3 ta hanyar da ba za a iya kunna shi ba tare da ABS ba. Wajibi ne don sanya firikwensin ya fi hankali, ƙasa da kaifi.
Mun ga cewa ƙananan ƙimar siginar bayanai, mafi kauri na firikwensin. Don haka, wajibi ne a canza bayanan a cikin ma'aunin aktiv na zaɓi na GRENZWERT_VERZ_SCHWELLE_2 zuwa lamba mafi girma. Na leƙo asirin wace ƙimar zan saka a cikin waƙar Z4, inda toshe ɗaya na haske yake. A can darajar masana'anta wannan siga ita ce 01.1F. Don haka mataki na 3 yana ƙonewa a gaban ABS, daidai a gefensa.
Abubuwan da ke biyowa suna aiwatar da ainihin dabaru na aikin BFD.
- BFD_SW1_STUFE2 - firikwensin 1 yana kunna mataki na 2.
mai aiki - BFD_SW2_STUFE2 - firikwensin 2 yana kunna mataki na 2.
babu_mai aiki - BFD_SW2_STUFE3 - firikwensin 2 yana kunna mataki na 3.
mai aiki - BFD_ABS_STUFE2 - Kunna ABS yana kunna mataki na 2.
mai aiki - BFD_ABS_STUFE3 - Kunna ABS yana kunna mataki na 3.
mai aiki - ST3_SCHWEL - Ban san menene ba.
babu_mai aiki - BLST1_BLST3 - Tabbatar cewa al'ada yana tsayawa yana walƙiya tare da tsayawa na uku a mataki na 3.
mai aiki - BFD_MINDEST_GESCHW - Matsakaicin saurin da ake kunna BFD, madaidaicin ƙimar ma'aunin shine 0. Wato yana aiki nan take a kowane gudu.
darajar_02 - BFD_STUFE_2_VERZOEG - mataki na 2 jinkiri. Tsohuwar 0, kar a taɓa.
darajar_02 - BFD_STUFE_2_MAX_EIN: Ban sani ba.
darajar_02 - BFD_BLINK_EINZEIT - lokacin shuɗewar fitilun, Na bar ƙimar da aka saba.
darajar_02 - BFD_BLINK_AUSZEIT - Haske yana kunna lokaci, kuma ta tsohuwa.
darajar_02
Ga mafi ban sha'awa. Wadanne sassan fitilun baya don haskakawa a mataki na 2.
- PIN29_30_BFD
mai aiki - PIN49_37_BFD
mai aiki - PIN38_20_BFD
mai aiki - PIN5_10_BFD
babu_mai aiki - BEI_NSL_KEIN_BFD - Kar a kunna BFD lokacin da fitilun hazo na baya ke kunne.
mai aiki
Da fatan za a saita sigogi 3 masu zuwa daidai kamar yadda aka nuna a ƙasa. Ta hanyar canza sigogi, duk lokacin da ka buga birki, ko da kusan a tsaye, Stage 2 + 3 za a kunna.
Wannan shine yadda yake kallon motara. Kada ku yi gunaguni game da ingancin bidiyon, yana da ɗan duhu =) Ban saka girman da gangan ba don Stage 2 ya fi kyau.
Sensor Matsayin Jikin Gaba
xenon na yau da kullum abu ne mai sanyi, ba shakka, amma yana ƙara wasu kayan lantarki, misali, daidaitawar fitilun fitila ta atomatik. Tsarin yana lura da yadda jikinka ya karkata dangane da hanya kuma yana ƙoƙarin kiyaye fitilun mota a wuri ɗaya. A wani lokaci, na lura cewa tsarin ba ya son kunna fitilolin mota, kawai a lokacin gwaji. Ba kasafai nake tuki da kaya ba, kuma duk yadda nake ji ba dadi, musamman da yake fitilluna ya dan ragu kadan, don haka an fi ganin manyan hanyoyin mu.
Yayin da motar ta tsaya, na haura sama don in ga abin da ke damun firikwensin. Ya zuwa yanzu, kawai ya kai ga ƙarshen gaba, amma ya daɗe yana neman maye gurbina.
Sau ɗaya, lokacin maye gurbin lever, na karya shi. Na dai manta yana can. Ya sanya "taya" a kan lever. Kuma shekaru 3 daidai kenan. Lokacin da maye gurbin masu ɗaukar girgiza na gaba, na lura cewa mashaya yana rataye a kan hinges. Na sayi sandar tare da wasu sassa, da na gan ta, sai na ji tsoron kada ta yi aiki. Amma duk abin da yake da kyau! Ya dace sosai!
Sauyawa yana da sauƙi, yana da kyau a yi shi daga rami. Ya zaro filogi, ya zare sandunan da manne, ya sanya sabon firikwensin. Ina buƙatar maɓalli don 10, 13 da maɓallin hex 4mm. Wataƙila wani ya riga ya sami wasu maɓalli
Bayan cire firikwensin don maye gurbin turawa, ya bayyana a fili cewa ya riga ya makale, kuma lever ya juya kawai ...
