U-U0115 Ulahlekile Ukuxhumana ne-ECM/PCM “B”

U0115 Ulahlekile Ukuxhumana ne-ECM / PCM "B"

Idatha ye-OBD-II DTC

Kulahleke Ukuxhumana Ne-ECM / PCM "B"

Kusho ukuthini lokhu?

Lena ikhodi yenethiwekhi ejwayelekile okusho ukuthi ihlanganisa zonke izinhlobo/amamodeli kusukela ngo-1996 kuye phambili. Nokho, izinyathelo ezithile zokuxazulula inkinga zingahluka kuye ngemoto nemoto.

I-Generic OBD Trouble Code U0115 yisimo esibucayi lapho amasignali phakathi kwe-Electronic Control Module (ECM) noma Powertrain Control Module (PCM) kanye nemojuli ethile elahlekile. 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-U0115 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.

Qaphela. Lokhu kufana ngokuyisisekelo ne-DTC U0100 evamile. Enye ibhekisela ku-PCM "A", enye (le khodi) ibhekisela ku-PCM "B". Eqinisweni, ungawabona womabili lawa ma-DTC ngesikhathi esisodwa.

izimpawu

Izimpawu ze-DTC U0115 zingafaka.

• Izitebele zemoto, ngeke ziqale futhi ngeke ziqale
• I-OBD DTC U0115 izosethwa bese ilambu lenjini yokuhlola lizokhanyisa.
• Imoto ingaqala ngemuva kwesikhathi sokungasebenzi, kodwa ukusebenza kwayo kuyingozi njengoba ingaphinde yehluleke futhi ngesikhathi esingesihle kakhulu.

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.

Izinqubo zokuxilonga nokulungisa

Sesha i-Intanethi ngawo wonke amanqampunqampu ezinsizakalo zemoto yakho. Bheka ama-bulletin ukuze uthole izinkomba ku-U0115 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.

Izingxoxo ezihlobene ze-DTC

• Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi ye-U0115?

Uma usadinga usizo nge-DTC U0115, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.