U0162 Ukuxhumana Okulahlekile NgeModyuli Yokubonisa Ukuzulazula

U0162 Ukuxhumana Okulahlekile NgeModyuli Yokubonisa Ukuzulazula

Idatha ye-OBD-II DTC

Ukuxhumana Okulahlekile NgeModyuli Yokubonisa Ukuzulazula

Kusho ukuthini lokhu?

Le yikhodi yenkinga yokuxilongwa yohlelo lokuxhumana ejwayelekile esebenza kokuningi nokwenziwa kwezimoto ze-OBD-II.

Le khodi isho ukuthi imodyuli yokubonisa ukuzula (NDM) namanye amamojula wokulawula emotweni axhumani. Izifunda ezijwayele ukusetshenziswa kakhulu kwezokuxhumana zaziwa ngokuthi yi-Controller Area Bus communication, noma nje ibhasi le-CAN.

Ngaphandle kwaleli bhasi le-CAN, amamojula wokulawula awakwazi ukuxhumana futhi ithuluzi lakho lokuskena lingahle lingalutholi ulwazi oluvela emotweni, kuya ngokuthi isiphi isifunda esibandakanyekayo.

Imodyuli yokubonisa ukuzulazula ivame ukutholakala ngemuva kwedeshibhodi, imvamisa iphakathi nendawo emotweni, yize kwezinye izimoto ingafakwa esiqwini. Yamukela idatha yokufaka evela ezinzwa ezahlukahlukene, ezinye zazo zixhunywe kuyo ngqo, futhi iningi lidluliselwa ngohlelo lokuxhumana ngamabhasi. Lokhu kokufaka kuvumela imodyuli ukuthi ikhombise imininingwane efanelekile yomzila.

Izinyathelo zokuxazulula inkinga zingahluka ngokuya ngomenzi, uhlobo lohlelo lokuxhumana, inani lezintambo, nemibala yezintambo ezisohlelweni lokuxhumana.

Ukuqina kwekhodi nezimpawu

Ubunzima kuleli cala buhlala bukhulu kakhulu ngenxa yezinkinga zokuphepha ezivela ekhonweni le-NDM lokunikeza imininingwane engalungile yokuhamba.

Izimpawu zekhodi ye-U0162 zingafaka:

• Uhlelo lokuzula alunalwazi / isikrini esingenalutho
• Uhlelo lokuzula alusebenzi

izizathu

Imvamisa isizathu sokufaka le khodi sithi:

• Vula kusifunda se-CAN +
• Vula ebhasini le-CAN - isekethe kagesi
• Isifunda esifushane sokufaka amandla kunoma yisiphi isifunda sebhasi le-CAN
• Mfushane kuya phansi kunoma yisiphi isifunda sebhasi le-CAN
• Awekho amandla noma isisekelo se-module ye-NDM
• Akuvamile - imojula yokulawula inephutha

Izinqubo zokuxilonga nokulungisa

Iphuzu elihle lokuqala ngaso sonke isikhathi ukuhlola ama-bulletins ezinsizakalo zobuchwepheshe (i-TSB) yemoto yakho ethile. Inkinga yakho ingaba inkinga eyaziwa ngesilungisi esikhishwe ngumkhiqizi futhi ingakongela isikhathi nemali ngenkathi uxazulula inkinga.

Okokuqala, funa amanye ama-DTC. Uma okunye kwalokhu ukuxhumana kwebhasi noma ibhethri / ukuthungela okuhlobene, kuxilonge kuqala. I-Misdiagnosis iyaziwa ukuthi kungenzeka uma uthola ikhodi ye-U0162 ngaphambi kokuthi noma yimaphi amakhodi amakhulu ahlolwe ngokuphelele futhi enqatshelwe.

Uma ithuluzi lakho lokuskena lingafinyelela amakhodi enkathazo futhi ikhodi okuwukuphela kwayo oyithola kwamanye amamojula ngu-U0162, zama ukufinyelela imojula yesibonisi sokuzulazula. Uma ukwazi ukufinyelela amakhodi avela ku-NDM, khona-ke ikhodi ethi U0162 iyikhodi yesikhashana noma yememori. Uma i-NDM ingafinyeleleki, ikhodi ethi U0162 esethwe amanye amamojula iyasebenza futhi inkinga isivele ikhona.

Ukwehluleka okuvame kakhulu ukulahlekelwa amandla noma umhlabathi kumojula yesibonisi sokuzulazula.

Bheka wonke amafuyuzi ahambisa i-NDM kule moto. Bheka zonke izizathu ze-NDM. Thola izindawo zokumisa phansi emotweni bese uqinisekisa ukuthi lokhu kuxhumana kuhlanzekile futhi kuphephile. Uma kunesidingo, zisuse, thatha ibhulashi elincane le-wire bristle nesisombululo sesoda / samanzi bese uhlanza ngasinye, kokubili isixhumi nendawo lapho sixhuma khona.

Uma kukhona ukulungiswa okwenziwe, sula ama-DTCs kwimemori bese ubona ukuthi u-U0162 uyabuya noma ungaxhumana nemodyuli ye-NDM. Uma kungekho khodi ebuyiswayo noma ukuxhumana kubuyisiwe, inkinga kungenzeka ibe yinkinga yefuse / yokuxhuma.

Uma ikhodi ibuya, funa ukuxhumana kokuxhumana kwebhasi le-CAN emotweni yakho, okubaluleke kakhulu isixhumi se-NDM, esivame ukutholakala ngemuva kwedeshibhodi, imvamisa maphakathi nemoto, yize kwezinye izimoto kungafakwa esiqwini. Nqamula intambo yebhethri engeyinhle ngaphambi kokunqamula isixhumi se-NDM. Uma usutholakele, hlola ngokubonakalayo izixhumi nezintambo. Bheka imihuzuko, izikhafu, izintambo eziveziwe, amamaki okushisa, noma ipulasitiki ebunjiwe.

Nqamula izixhumi futhi uhlole ngokucophelela amatheminali (izingxenye zensimbi) ngaphakathi kwezixhumi. Bona ukuthi zibukeka zishisiwe noma zinombala oluhlaza okhombisa ukugqwala. Uma udinga ukuhlanza ama-terminals, sebenzisa i-electric contact cleaner kanye ne-plastic bristle brush. Vumela ukomisa nokufaka i-dielectric silicone grease lapho kuthinta amatheminali.

Yenza lokhu kuhlola okumbalwa kwamandla kagesi ngaphambi kokuxhuma izixhumi emuva ku-NDM. Uzodinga ukufinyelela ku-digital volt/ohmmeter (DVOM). Qiniseka ukuthi unamandla futhi uphansi ku-NDM. Finyelela kumdwebo kagesi bese unquma ukuthi amandla amakhulu nezizathu zingena kuphi ku-NDM. Xhuma kabusha ibhethri ngaphambi kokuqhubeka ne-NDM ivaliwe. Xhuma intambo ebomvu ye-voltmeter yakho ku-B+ (i-voltage yebhethri) ngayinye efakwe kusixhumi se-NDM, kanye nomthofu omnyama we-voltmeter yakho endaweni enhle (uma ungaqiniseki, ukungabi nebhethri kusebenza njalo). Kufanele ubone ukufundwa kwe-voltage yebhethri. Qiniseka ukuthi unesizathu esihle. Xhuma umthofu obomvu we-voltmeter kuphozithivu yebhethri (B+) kanye nomthofu omnyama kusekethe ngayinye yaphansi. Nakulokhu futhi, kufanele ubone i-voltage yebhethri njalo uma uxhuma. Uma kungenjalo, lungisa amandla noma isekethe yaphansi.

Bese uhlola izifunda ezimbili zokuxhumana. Thola i-CAN B+ (noma isekethe ye-MSCAN +) kanye ne-CAN B- (noma isekethe ye-MSCAN). Ngentambo emnyama ye-voltmeter exhunywe endaweni ekahle, xhuma intambo ebomvu ku-CAN B+. Uma ukhiye uvuliwe futhi injini icishiwe, kufanele ubone i-voltage engaba ngu-0.5 volts enokuguquguquka okuncane. Bese uxhuma umthofu obomvu we-voltmeter kusekethe ye-CAN B. Kufanele ubone cishe ama-volts angu-4.4 ngokuguquguquka okuncane.

Uma zonke izivivinyo ziphumelela futhi nokuxhumana kungenzeki, noma awukwazanga ukusetha kabusha i-DTC U0162, into kuphela engenziwa ukufuna usizo kuchwepheshe oqeqeshiwe wezimoto njengoba lokhu kuzobonisa ukwehluleka kwe-NDM. Iningi lalawa ma-NDM kufanele ahlelwe noma acushwe ukuze kufakwe kahle imoto.

Izingxoxo ezihlobene ze-DTC

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

Udinga usizo olwengeziwe ngekhodi ye-U0162?

Uma usadinga usizo nge-DTC U0162, 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.