U017F Ukuxhumana Okulahlekile NeBelt Pretensioner Module B

U017F Ukuxhumana Okulahlekile NeBelt Pretensioner Module B

Idatha ye-OBD-II DTC

Ukuxhumana Okulahlekile Ngesihlalo Belt Pretensioner Module B

Kusho ukuthini lokhu?

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

Le khodi isho ukuthi ibhande lesihlalo pretensioner module B (SBPM-B) namanye amamojula wokulawula emotweni axhumani. Izifunda ezijwayele ukusetshenziswa kakhulu kwezokuxhumana zaziwa ngokuthi yi-Controller Area Bus communication, noma nje ibhasi le-CAN.

Amamojula axhumana nomunye ngenethiwekhi, njengenethiwekhi onayo ekhaya noma emsebenzini. Abakhiqizi bezimoto basebenzisa amasistimu amanethiwekhi amaningi. Kuze kube unyaka we-2004, izindlela zokuxhumana phakathi kwemodyuli ezivame kakhulu (ezingaphelelisi) kwakuyi-serial interface, noma i-SCI; I-SAE J1850 noma ibhasi le-PCI; kanye neChrysler Collision Detection, noma i-CCD. Uhlelo olujwayeleke kakhulu olusetshenziswe ngemuva kuka-2004 lwaziwa njenge-Controller Area Network ukuxhumana, noma umane ibhasi le-CAN (futhi elisetshenziswe kuze kube ngu-2004 engxenyeni encane yezimoto). Ngaphandle kwale bhasi le-CAN, amamojula wokulawula awakwazi ukuxhumana futhi ithuluzi lakho lokuskena lingathola noma lingatholi ulwazi oluvela emotweni, kuya ngokuthi isiphi isifunda esithintekile.

Imodyuli yokubopha ibhande yesihlalo B (SBPM-B) ivame ukutholakala ngemuva kwedeshibhodi, imvamisa iphakathi nendawo emotweni, yize kwezinye izimoto ingafakwa ezinsikeni ze-B. Ithola okokufaka okuvela ezinhlotsheni ezahlukahlukene, ezinye zazo ezixhumeke ngqo kuyo, futhi iningi lidluliswa ngohlelo lokuxhumana ngamabhasi kusuka kumodyuli we-powertrain control module (PCM). Okubaluleke kakhulu kulokhu okufakwayo kwenzwa yizinzwa zokushayisana noma ukushayisana. Lokhu okufakwayo kuvumela imodyuli ukuthi inqume ukuthi kwenzeka nini ukushayisana noma lapho imoto imana yehlisa ijubane ngokushesha. Umehluko phakathi kwalokhu ukuthi i-SBPM-A ngeke ithathe sinyathelo noma ingenza ukuthi kusebenze labo abazishaya ibhande. Ingathumela idatha kumodyuli yokulawula ukubamba ukuyazisa ngomthelela ohlangothini.

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

Ukuqina kwekhodi nezimpawu

Ubunzima kuleli cala buhlale bubucayi ngenxa yezinkinga zokuphepha ezivela ohlelweni lokulawula imingcele engasebenzi. Ukuphepha kuwukukhathazeka kwanoma ubani uma usebenzisa lawa masistimu ngoba angaqhubeka nokusebenza ngisho nalapho izibani ezixwayisayo zikhanya. UHLALE uphathe lezi zinhlelo njengokungathi zingasebenza noma nini.

Izimpawu zekhodi ye-U017F zingafaka:

• Isibani se-Airbag sivuliwe noma siyakhanya

izizathu

Imvamisa isizathu sokufaka le khodi sithi:

• Vula ku-CAN ibhasi + noma - isekethe
• Mfushane kuya emhlabathini noma emhlabathini kunoma yisiphi isifunda sebhasi le-CAN
• Awekho amandla noma isisekelo kumodyuli ye-SBPM-B
• Akuvamile - imojula yokulawula inephutha

Izinqubo zokuxilonga nokulungisa

Indawo enhle ukuqala KONKE ukuxilongwa ngogesi ukuhlola i-Technical Service Bulletins (TSB) yemoto yakho. Inkinga obhekene nayo ingase yaziwe ngabanye emkhakheni. Ukulungiswa okwaziwayo kungenzeka kukhishwe ngumkhiqizi futhi kungakongela isikhathi nemali ngesikhathi sokuxilongwa.

Kucatshangwa ukuthi umfundi wekhodi uyatholakala kuwe njengamanje, njengoba kungenzeka ukuthi ukwazile ukufinyelela amakhodi kuze kube manje. Bona ukuthi akhona yini amanye ama-DTC ahlobene nokuxhumana kwebhasi noma ibhethri / ukuthungela. Uma kunjalo, kufanele uwahlolisise kuqala, njengoba i-misdiagnosis yaziwa ukuthi iyenzeka uma uthola ikhodi ye-U017F ngaphambi kokuthi noma yimaphi amakhodi ayisisekelo ahlolwe kahle futhi alungiswe.

Uma okuwukuphela kwekhodi oyithola kwamanye amamojula ingu-U017F, zama ukufinyelela ku-SBPM-B. Uma ukwazi ukufinyelela amakhodi asuka ku-SBPM-B, khona-ke ikhodi ethi U017F iyikhodi yesikhashana noma yememori. Uma i-SBPM-B ingafinyeleleki, ikhodi ethi U017F esethwe ngamanye amamojula iyasebenza futhi inkinga isivele ikhona.

Iphutha elivame kakhulu iphutha lesekhethi elinqamula amandla noma phansi kumojuli ye-pretensioner b.

Bheka wonke amafuyuzi ahambisa imodyuli ye-SBPM-B kule moto. Bheka zonke izizathu ze-SBPM-B. 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-DTC kuwo wonke amamojula asetha ikhodi kwimemori bese ubona ukuthi usungakwazi yini ukuxhumana nemodyuli ye-SBPM-B. Uma ukuxhumana ne-SBPM-B kuyalulama, inkinga kungenzeka ibe yinkinga yokuxhuma / yokuxhuma.

NGAPHAMBI KOKUQHAWULA IZINXIBELELWANO ZEMODYULI, QINISEKISA UKUTHI UHLELO LUVALIWE NGOKWEZINQUBO ZOMKhiqizi! Ngaphandle kwalokho, UMONAKALO ONGENZEKA EMOTWENI NOMA UKULIMALA KOMUNTU NGENXA YOKUQASHWA OKUNGALINDELEKILE KWESIKHWAMA SOMOYA. FUTHI, AMA-AIRBAG AYAQEDWA NGESIKHATHI SOKUHLOLWA OKULANDELAYO NJENGESILINGANISO SOKUGCINA SOKUPHEPHA!

Uma ikhodi ibuya noma ukuxhumana kungasungulwa ngemojuli, thola izixhumanisi zokuxhumana zebhasi le-CAN emotweni yakho, okubaluleke kakhulu isixhumi se-SBPM-B, esivame ukutholakala ngemuva kwedeshibhodi, imvamisa maphakathi nemoto, noma kwezinye izimoto, ingafakwa kuzinsika ze-B. Nqamula ikhebuli yebhethri engeyinhle ngaphambi kokunqamula isixhumi ku-SBPM-B. 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 igrisi kagesi lapho amatheminali ethinta khona.

Yenza lokhu kuhlola okumbalwa kagesi ngaphambi kokuxhuma kabusha izixhumi ku-SBPM-B. Uzodinga ukufinyelela ku-digital volt/ohmmeter (DVOM). Qiniseka ukuthi i-SBPM-B inamandla futhi iphansi. Finyelela kumdwebo wezintambo futhi unqume ukuthi amandla amakhulu nezizathu kungena kuphi ku-SBPM-B. Xhuma ibhethri ngaphambi kokuqhubeka ne-SBPM-B isanqanyuliwe. Xhuma intambo ebomvu ye-voltmeter yakho ku-B+ (i-voltage yebhethri) ngayinye efakwe kusixhumi se-SBPM-B, 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 C+ (noma i-HSCAN+) kanye ne-CAN C- (noma i-HSCAN - isekethe). Ngentambo emnyama ye-voltmeter exhunywe endaweni ekahle, xhuma intambo ebomvu ku-CAN C+. Uma ukhiye uvuliwe futhi injini icishiwe, kufanele ubone cishe ama-volts angu-2.6 anokuguquguquka okuncane. Bese uxhuma intambo ebomvu ye-voltmeter kusekethe ye-CAN C-. Kufanele ubone cishe ama-volts angu-2.4 ngokuguquguquka okuncane. Abanye abakhiqizi bakhombisa i-CAN C- cishe i-5V kanye nokhiye ozungezayo lapho injini icishiwe. Hlola imininingwane yomkhiqizi wakho.

Uma zonke izivivinyo zidlula futhi ukuxhumana kungakenzeki, noma awukwazanga ukusetha kabusha i-DTC U017F, into kuphela ongayenza ukufuna usizo kuchwepheshe wokuxilonga izimoto oqeqeshiwe, njengoba lokhu kuzobonisa ukwehluleka kwe-SBPM-B. . Iningi lalawa ma-SBPM-B kufanele ahlelwe noma alinganiswe ukuze kufakwe kahle imoto.

Izingxoxo ezihlobene ze-DTC

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

Udinga usizo olwengeziwe ngekhodi U017F?

Uma usadinga usizo nge-DTC U017F, 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.