U0100 - Ukuxhumana Kulahlekile Ne-ECM / PCM "A"

Idatha ye-OBD-II DTC

U0100 - Kulahleke ukuxhumana ne-ECM / PCM "A"

Isho ukuthini ikhodi ethi U0100?

Le yikhodi yokuxhumana yenethiwekhi ejwayelekile okusho ukuthi ihlanganisa yonke imikhiqizo / amamodeli kusuka ngo-1996 kuye phambili. Noma kunjalo, izinyathelo ezithile zokuxazulula inkinga zingahluka kusuka emotweni kuya emotweni.

Ikhodi Yenkinga Ye-OBD Ejwayelekile U0100 isimo esibucayi lapho amasignali phakathi kwemojula yokulawula i-elekthronikhi (ECM) noma imojula yokulawula i-powertrain (PCM) kanye nemojuli ethile alahlekile. Kungase futhi kube nenkinga ngocingo lwebhasi lwe-CAN oluphazamisa ukuxhumana.

Imoto izomane icishe nganoma yisiphi isikhathi futhi ngeke iqale kabusha ngenkathi ukuxhumana kuphazamiseka. Cishe yonke into esezimotweni zesimanje ilawulwa ngamakhompyutha. Injini nokudluliswa kulawulwa ngokuphelele yinethiwekhi yekhompyutha, amamojula ayo kanye nama-actuator.

Ikhodi ye-U0100 yenziwe ngendlela ejwayelekile ngoba inohlaka lwesithenjwa olufanayo lwazo zonke izimoto. Endaweni ethile ebhasini le-CAN (i-Controller Area Network), isixhumi sikagesi, i-wiring harness, i-module yehlulekile, noma ikhompyutha yaphahlazeka.

Ibhasi le-CAN livumela ama-microcontroller namamojula, kanye namanye amadivayisi, ukushintshanisa idatha ngaphandle kwekhompyutha ephethe. Ibhasi le-CAN lenzelwe ngqo izimoto.

U0100

Izimpawu zekhodi yephutha ye-OBD2 - U0100

Ngaphambi kokuqhubeka, ake sibheke izimpawu eziyinhloko zekhodi ye-U0100.

Ake siqale ngalokho esesikushilo: isibani senjini yokuhlola noma wonke amalambu axwayisayo emoto yakho akhanyisa ngesikhathi esisodwa. Kodwa kunezinye izinto ezingabonisa ukubukeka kwekhodi U0100.

Izimpawu ze-DTC U0100 zingafaka.

• Izitebele zemoto, ngeke ziqale futhi ngeke ziqale
• I-OBD DTC U0100 izosethwa bese ilambu lenjini yokuhlola lizokhanyisa.
• Imoto ingaqala ngemuva kwesikhathi sokungasebenzi, kodwa ukusebenza kwayo kuyingozi njengoba ingaphinde yehluleke futhi ngesikhathi esingesihle kakhulu.

Zonke lezi zinkinga zibangelwa imbangela efanayo: inkinga ngemojula yokuphatha amandla emoto yakho (PCM). I-PCM ilawula amasistimu anhlobonhlobo emotweni yakho, okuhlanganisa isilinganiso somoya/samafutha, isikhathi senjini, nesiqalisi senjini. Ixhunywe kuzinzwa eziningi emotweni yakho, kusukela kumfutho wesondo ukuya kuzinga lokushisa lomoya.

Izizathu ezingenzeka

Lena akuyona inkinga evamile. Ngokuhlangenwe nakho kwami, inkinga engenzeka kakhulu i-ECM, PCM, noma imojula yokulawula ukudlulisa. Imoto inezindawo okungenani ezimbili zebhasi le-CAN. Zingase zibe ngaphansi kukakhaphethi, ngemva kwamaphaneli asemaceleni, ngaphansi kwesihlalo somshayeli, ngaphansi kwedeshibhodi, noma phakathi kwendlu ye-A/C ne-centre console. Banikeza ukuxhumana kuwo wonke amamojula.

Ukwehluleka ukuxhumana phakathi kwanoma yini kunethiwekhi kuzodala le khodi. Uma amakhodi angeziwe ekhona ukwenza inkinga ibe khona, ukuxilongwa kwenziwa lula.

Ukufakwa kwamashipsi wekhompyutha noma amadivayisi aqinisa ukusebenza kungahle kungahambisani nezintambo zebhasi ze-ECM noma ze-CAN, okuholele ekulahlekelweni yikhodi yokuxhumana.

Indawo yokuxhumana egobile noma enwetshiwe kwesinye sezixhumi, noma isisekelo esingesihle sekhompyutha sizoqala le khodi. Ukuncipha kwebhethri okuphansi nokuhlehliswa okungafuneki kwe-polarity kuzolimaza ikhompyutha yakho okwesikhashana.

Ngezansi ezimbalwa zezimbangela ezivame kakhulu ze-DTC U0100.

• Iphutha ECM , TCM noma amanye amamojula enethiwekhi
• "Vula" izintambo kunethiwekhi yebhasi ye-CAN
• Isekhethi ephansi noma emfushane kunethiwekhi yebhasi ye-CAN
• Iphutha lokuxhumana elihlobene nesixhumi senethiwekhi yebhasi ye-CAN eyodwa noma ngaphezulu.

Ibucayi kangakanani ikhodi ye-U0100?

I-DTC U0100 ivame ukucatshangelwa serious ngokwedlulele . Lokhu kungenxa yokuthi isimo esinjalo singabangela imoto ukuthi ime ngephutha noma ivimbele imoto ukuthi ingaqali, ngaleyo ndlela ishiye umshayeli oneshwa elele.

Ezimweni eziningi, ukuxilongwa okusheshayo nokuxazululwa kwembangela ye-DTC U0100 kuyodingeka, njengoba lokhu kuzokhinyabeza kakhulu ukushayela. Uma lolu hlobo lwenkinga luza kuphela ukuze ubonakale uzilungisa, unganikezeli umuzwa ongamanga wokulondeka. Le nkinga cishe izophinde ivele uma ungakulindele.

Kunoma yikuphi, imbangela eyinhloko ye-DTC U0100 kufanele ihlonzwe futhi ilungiswe ngokushesha ngangokunokwenzeka. Lokhu kuvimbela ubungozi bokuma okuyingozi noma ukubhajwa. Uma ungakhululekile ukubhekana nezinkinga ezinjalo ngokwakho, yenza i-aphoyintimenti nesikhungo sesevisi esithembekile ngokushesha ngangokunokwenzeka.

Izinqubo zokuxilonga nokulungisa

Sesha i-Intanethi ngawo wonke amanqampunqampu ezinsizakalo zemoto yakho. Bheka ama-bulletin ukuze uthole izinkomba ku-U0100 nenqubo yokulungisa ephakanyisiwe. Ngenkathi uku-inthanethi, hlola ukubona ukuthi ngabe kukhona ukubuyekezwa okuthunyelwe ngale khodi bese uhlola isikhathi sewaranti.

Ukuhlonza nokulungisa lezi zinhlobo zezinkinga kunzima kakhulu ngemishini efanele yokuxilonga. Uma inkinga itholakala ku-ECM noma i-ECM engalungile, kungenzeka kakhulu ukuthi uhlelo luzodingeka ngaphambi kokuqala imoto.

Sicela ubheke ibhukwana lakho lesevisi ukuthola incazelo eningiliziwe yekhodi eyengeziwe ehambisana nemodyuli engalungile nendawo ekuyo. Bheka umdwebo wiring bese uthola ibhasi le-CAN lale module kanye nendawo ekuyo.

Kukhona okungenani izindawo ezimbili zebhasi le-CAN. Ngokuya ngomkhiqizi, zingatholakala noma kuphi ngaphakathi kwemoto - ngaphansi kukakhaphethi eduze kwe-sill, ngaphansi kwesihlalo, ngemuva kwedeshi, phambi kwe-centre console (ukususwa kwekhonsoli kuyadingeka), noma ngemuva kwe-airbag yabagibeli. I-CAN ukufinyelela ibhasi.

Indawo yemodyuli incike ekusebenzeni nayo. Amamojula e-airbag azotholakala ngaphakathi kwephaneli lomnyango noma ngaphansi kukakhaphethi maqondana maphakathi nemoto. Amamojula wokulawula ukuhamba ngokuvamile atholakala ngaphansi kwesihlalo, kukhonsoli, noma esiqwini. Zonke izinhlobo zemoto zakamuva zinamamojula ayi-18 noma ngaphezulu. Ibhasi ngalinye le-CAN linikeza ukuxhumana phakathi kwe-ECM kanye okungenani namamojula ayi-9.

Bheka ibhukwana lensizakalo bese uthola oxhumana nabo bemodyuli ehambisanayo. Nqamula isixhumi bese uhlola ucingo ngalunye ukuthola isikhashana phansi. Uma kufushane okufushane, esikhundleni sokufaka yonke i-harness, sika intambo efushane kusuka kusekethe cishe iyintshi elilodwa ukusuka kusixhumi bese usebenzisa ucingo olulinganayo olufanayo njengokumbondelana.

Nqamula imodyuli bese uhlola izintambo ezihambisanayo ukuqhubeka. Uma kungekho zikhefu, shintsha imodyuli.

Ukube awekho amakhodi angeziwe, sikhuluma nge-ECM. Faka i-memory saver device ngaphambi kokukhipha noma yini ukuze ulondoloze uhlelo lwe-ECM. Phatha lokhu kuxilongwa ngendlela efanayo. Uma ibhasi le-CAN lilungile, i-ECM kufanele ishintshwe. Ezimweni eziningi, imoto kufanele ihlelwe ukwamukela ukhiye nohlelo olufakwe kukhompyutha ukuze lusebenze.

Idonsele imoto kumthengisi uma kunesidingo. Indlela engabizi kakhulu yokulungisa lolu hlobo lwenkinga ukuthola isitolo sezimoto esinochwepheshe wezimoto we-ASE omdala, onesipiliyoni esinezinto ezifanele zokuxilonga.

Uchwepheshe onolwazi ujwayele ukukhomba ngokushesha futhi alungise inkinga ngesikhathi esincane ngemali ebiza kakhulu. Ukucabanga kususelwa eqinisweni lokuthi umthengisi kanye namaqembu azimele akhokhisa isilinganiso sehora.

💥 U0100 | OBD2 IKHODI | ISIXAZULULO SAWO YONKE IZINHLOBO

Imiyalo yephutha lokuxazulula inkinga U0100

Izinyathelo ezilandelayo zingasetshenziswa ukuxilonga nokulungisa umsuka wemoto i-DTC U0100. Njengenhlalayenza, ngaphambi kokuqhubeka nokulungiswa okunjalo, kufanele futhi uzijwayeze imanuwali yesevisi yefekthri ukwakheka nemodeli yemoto ethile.

1 - Hlola amakhodi enkinga engeziwe

Ngaphambi kokuqala inqubo yokuxilonga, sebenzisa isithwebuli sekhwalithi ukuze uhlole amakhodi enkinga engeziwe. Uma kukhona noma yimaphi kulawa makhodi ezinkinga, xilonga ngayinye ngokucophelela ngaphambi kokuqhubeka.

2 - Hlola izintambo zesekhethi ze-PCM

Qala inqubo yokuxilonga ngokuhlolisisa izintambo zezintambo zemoto ngokuhlobene ne-PCM ngokwayo. Bheka izintambo eziphukile/eziphukile nanoma yiziphi izintambo ezingagqwalile.

3 - Hlola izixhumi ze-PCM

Okulandelayo, hlola isixhumi ngasinye esitholakala eduze kwendlu ye-PCM yemoto yakho. Qiniseka ukuthi zonke izintambo ziboshwe ngokuvikelekile kumatheminali azo futhi akukho monakalo osobala ohlotshaniswa noxhumana nabo.

Ngaphezu kwalokho, kufanele uhlole izimpawu zokugqwala ngaphakathi kwesixhumi ngasinye. Noma yiziphi izinkinga zalolu hlobo kufanele zilungiswe ngaphambi kokuqhubeka.

4 - Hlola umthamo webhethri

Njengoba kuzwakala kulula, kubaluleke kakhulu futhi ukuhlola amandla kagesi ebhethri yemoto lapho ubhekana nezinkinga ezihlobene ne-U0100. Lapho uphumule, ibhethri eligcwaliswe ngokugcwele kufanele libe nokushajwa okungaba ngu-12,6 volts.

5 - Hlola ukunikezwa kwamandla kwe-PCM enhle/esekelwe phansi

Sebenzisa imodeli ye-wiring diagram ukuze uthole imithombo emihle nephansi ye-PCM yemoto yakho. Usebenzisa i-multimeter yedijithali, hlola isignali evumayo kanye nesignali yaphansi evutha umlilo.

6 - Ukuhlaziywa kwe-PCM

Uma izinyathelo #1 - #6 zehlulekile ukukhomba umthombo we-DTC U0100, kunethuba elibalulekile lokuthi i-PCM yemoto yakho yehlulekile ngempela. Kulokhu, ukushintshwa kuzodingeka.

Ama-PCM amaningi nawo adinga "ukukhanyisa" ngesofthiwe yomkhiqizi ukuze kube lula ukusetshenziswa kwawo okufanele. Lokhu ngokuvamile kudinga uhambo oluya kumdayisi wendawo.

Kubiza malini ukulungisa i-U0100?

U0100 Izindleko zokuxazulula inkinga , kuncike esimweni sokulahleka kokuxhumana kanye nohlobo lwemoto yakho. Kuzothatha umakhenikha cishe ihora ukuhlonza imbangela yekhodi U0100. Uma inkinga ikubhethri lakho noma izintambo phakathi kwebhasi le-CAN ne-PCM, lokhu kungase kube isixazululo esisheshayo.  Ukushintsha i-ECM noma i-PCM ngokwayo kungabiza noma yikuphi ukusuka Amadola angama-800 kuye kwangama-1500.