U0232 Kutaya Kuyankhulana ndi Obstacle Detection Control Module - Kumanzere
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U0232 Kutaya Kuyankhulana ndi Obstacle Detection Control Module - Kumanzere
Mapepala a OBD-II DTC
Kutaya Kulumikizana ndi Obstacle Detection Control Module - Kumanzere
Kodi izi zikutanthauzanji?
Imeneyi ndi njira yodziwika bwino yolumikizira matenda yomwe imagwiritsidwa ntchito pazipangidwe zambiri za mitundu ya OBD-II.
Nambala iyi ikutanthauza kuti Obstacle Sensing Control Module (ODCM-L) ndi ma module ena oyendetsa pagalimoto samalumikizana. Ma circry omwe amagwiritsidwa ntchito kwambiri kulumikizana amadziwika kuti Controller Area Bus kulumikizana, kapena basi basi ya CAN.
Ma module amalumikizana kudzera pa netiweki, monga netiweki yomwe muli nayo kunyumba kapena kuntchito. Opanga magalimoto amagwiritsa ntchito ma network angapo. Chaka cha 2004 chisanafike, njira zolankhulirana zofala kwambiri (zosakwanira) zinali njira yolankhulirana, kapena SCI; SAE J1850 kapena PCI basi; ndi Chrysler Collision Detection, kapena CCD. Njira yofala kwambiri yomwe idagwiritsidwa ntchito pambuyo pa 2004 imadziwika kuti Controller Area Network kulumikizana, kapena basi basi ya CAN (yomwe imagwiritsidwanso ntchito mpaka 2004 pagawo laling'ono lamagalimoto). Popanda basi iyi ya CAN, ma module oyendetsa sangathe kulumikizana ndipo chida chanu chowunikira chitha kulandira kapena kusalandira chidziwitso kuchokera mgalimoto, kutengera dera lomwe lakhudzidwa.
The Obstacle Detection Control Module - Kumanzere (ODCM-L) nthawi zambiri imakhala kuseri kwa mapanelo a khomo lakumanzere, kumanzere kwa B, C, kapena mzati wa D. Imalandila kuchokera ku masensa osiyanasiyana, ena omwe amalumikizidwa nawo mwachindunji. , ndipo zambiri zomwe zimatumizidwa kudzera pa njira yolumikizirana basi kuchokera ku powertrain control module (PCM). Zolowetsa izi zimalola kuti gawoli lidziwitse dalaivala za chopinga chomwe chili mbali imeneyo yagalimoto. Gawoli lingathenso kudziwitsa gawo la airbag control la chopinga ichi kuti lithe kuchitapo kanthu.
Njira zothetsera mavuto zimatha kusiyanasiyana kutengera wopanga, mtundu wa njira yolumikizirana, kuchuluka kwa mawaya, ndi mitundu ya mawaya olumikizirana.
Kuuma kwa code ndi zizindikilo
Kukula kwake pakadali pano kumakhala kovuta nthawi zonse chifukwa cha zovuta zachitetezo zomwe zimadza mu chitetezo chosagwira ntchito.
Zizindikiro za nambala ya U0232 itha kuphatikiza:
- Nyali yochenjeza ya Airbag yayatsidwa kapena ikuwala
- Chizindikiro chodziwikiratu chatsegulidwa
- Zopinga zosawoneka / zowonekera nthawi zonse
- ODCM-L siyiyatsa / sigwira ntchito
zifukwa
Nthawi zambiri chifukwa chokhazikitsa nambala iyi ndi:
- Tsegulani pa CAN basi + kapena - dera
- Mfupi mpaka pansi kapena pansi pamayendedwe aliwonse a CAN
- Palibe mphamvu kapena nthaka ku ODCM-L
- Nthawi zambiri - gawo lowongolera ndilolakwika
Njira zowunikira ndikukonzanso
Malo abwino kuyamba ndi ZONSE zamagetsi ndikuwona Technical Service Bulletins (TSB) pagalimoto yanu. Vuto lomwe mukukumana nalo lingadziwike kwa ena kumunda. Kukonzekera kodziwika kumatha kukhala kutulutsidwa ndi wopanga ndipo kumatha kukupulumutsirani nthawi ndi ndalama panthawi yozindikira.
Zimaganiziridwa kuti owerengera nambala yamakalata amapezeka pano, popeza mwina mutha kupeza manambalawa mpaka pano. Onani ngati pali ma DTC ena aliwonse okhudzana ndi kulumikizana kwa basi kapena batri / poyatsira. Ngati ndi choncho, muyenera kuwazindikira koyamba, popeza misdiagnosis imadziwika ngati mungapeze nambala ya U0232 musanapezeke nambala iliyonse yazomwe zatsimikiziridwa ndikuwongolera.
Ngati khodi yokhayo yomwe mumapeza kuchokera kumagawo ena ndi U0232, yesani kupeza ODCM-L. Ngati mutha kupeza ma code kuchokera ku ODCM-L, ndiye kuti code U0232 ndi yapakatikati kapena kukumbukira kukumbukira. Ngati simungathe kupeza ODMM-L, ndiye kuti code U0232 yokhazikitsidwa ndi ma module ena ikugwira ntchito ndipo vuto lilipo kale.
Kulephera kofala kwambiri ndi kulephera kwa dera komwe kumabweretsa kutayika kwa mphamvu kapena pansi ku gawo lowongolera zopinga - kumanzere.
Onani mafyuzi onse omwe amapereka ODCM-L pagalimoto iyi. Onani malo onse a ODCM-L. Pezani malo okumbirirani pansi pagalimoto ndipo onetsetsani kuti malumikizowo ndi oyera komanso otetezeka. Ngati ndi kotheka, chotsani, tengani kansalu kakang'ono ka waya ndi koloko wa soda / madzi ndikuyeretsani chilichonse, cholumikizira komanso malo omwe amalumikizana.
Ngati kukonzedwa kulikonse kwachitika, chotsani manambala azovuta zama module kuchokera pamitundu iliyonse yomwe imayika chikumbukiro ndikuwona ngati mutha kuyankhulana ndi gawo la ODCM-L. Ngati kulumikizana ndi ODCM-L kukuyambiranso, vutoli mwina ndi fuse / kulumikizana.
Ngati codeyo ibwerera kapena kulumikizana ndi gawoli sikungadziwike, pezani kulumikizana kwa mabasi a CAN pagalimoto yanu, koposa zonse cholumikizira cha ODCM-L, chomwe nthawi zambiri chimakhala kuseli kwa zipata zamanzere kumanzere, b, c kapena d mzati. ... Chotsani chingwe choyipa cha batri musanachotse cholumikizira pa ODCM-L. Mukazindikira, yang'anani zowonera zolumikizira ndi zingwe. Fufuzani zokopa, scuffs, mawaya owonekera, zopsereza, kapena pulasitiki wosungunuka.
Chotsani zolumikizira ndikuyang'anitsitsa malo (zitsulo) mkati mwa zolumikizira. Onani ngati akuwoneka owotcha kapena ali ndi utoto wobiriwira wosonyeza dzimbiri. Ngati mukufuna kuyeretsa malo, gwiritsani ntchito zotsukira zamagetsi ndi burashi ya pulasitiki. Lolani kuti muumitse ndikupaka mafuta amagetsi pomwe matomata amakhudza.
Chitani macheke ochepa awa musanayambe kulumikiza zolumikizira ku ODCM-L. Mudzafunika kupeza digito volt/ohmmeter (DVOM). Onetsetsani kuti ODCM-L ili ndi mphamvu ndi nthaka. Pezani chithunzi cha mawaya ndikuzindikira komwe mphamvu yayikulu ndi zinthu zapansi zimalowera mu ODCM-L. Lumikizani batire musanapitilize, kusiya ODCM-L italumikizidwa. Lumikizani chowongolera chofiyira cha voltmeter yanu kumagetsi aliwonse a B+ (voltage ya batri) yomwe ikuphatikizidwa mu cholumikizira cha ODCM-L, ndi chiwongolero chakuda cha voltmeter yanu pamalo abwino (ngati simukudziwa, batire imagwira ntchito nthawi zonse). Muyenera kuwona kuchuluka kwa batire. Onetsetsani kuti muli ndi chifukwa chabwino. Lumikizani chowongolera chofiira cha voltmeter ku batri yabwino (B+) ndi chowongolera chakuda kudera lililonse lapansi. Apanso, muyenera kuwona mphamvu ya batri nthawi iliyonse mukalumikiza. Ngati sichoncho, konzani mphamvu kapena dera lapansi.
Kenako yang'anani zigawo ziwiri zoyankhulirana. Pezani CAN C+ (kapena HSCAN+) ndi CAN C- (kapena HSCAN - dera). Ndi waya wakuda wa voltmeter wolumikizidwa ku nthaka yabwino, gwirizanitsani waya wofiira ku CAN C+. Ndi kiyi yoyatsidwa ndi injini yozimitsa, muyenera kuwona pafupifupi 2.6 volts ndikusinthasintha pang'ono. Kenako gwirizanitsani waya wofiira wa voltmeter ku CAN C- dera. Muyenera kuwona pafupifupi 2.4 volts ndikusinthasintha pang'ono. Opanga ena amasonyeza CAN C- pafupifupi 5V ndi kiyi oscillating ndi injini kuzimitsa. Yang'anani zomwe wopanga wanu akufuna.
Ngati mayesero onse adutsa ndipo kuyankhulana sikungatheke, kapena simunathe kukonzanso DTC U0232, chinthu chokhacho choyenera kuchita ndikupempha thandizo kwa katswiri wodziwa zamagalimoto ophunzitsidwa bwino, chifukwa izi zidzasonyeza kulephera kwa ODCM-L. . Ambiri mwa ma ODCM-L awa ayenera kukonzedwa kapena kusinthidwa kuti akhazikitse bwino galimotoyo.
Zokambirana zokhudzana ndi DTC
- Pakadali pano palibe mitu yofananira m'mabwalo athu. Tumizani mutu watsopano pamsonkhano tsopano.
Mukufuna thandizo lina ndi nambala ya U0232?
Ngati mukufunabe thandizo ndi DTC U0232, lembani funso mu ndemanga pansipa pamutuwu.
ZINDIKIRANI. Izi zimaperekedwa kuti zidziwitse zokha. Sikuti tizigwiritsa ntchito ngati malingaliro okonzanso ndipo sitili ndi udindo pazomwe mungachite pagalimoto iliyonse. Zomwe zili patsamba lino ndizotetezedwa ndi zovomerezeka.
