U0212 Anataya Kulankhulana Ndi Utsogoleri Danga Control gawo
Mauthenga Olakwika a OBD2

U0212 Anataya Kulankhulana Ndi Utsogoleri Danga Control gawo

U0212 Anataya Kulankhulana Ndi Utsogoleri Danga Control gawo

Mapepala a OBD-II DTC

Kutaya Kulumikizana Ndi Gawo Loyang'anira Dongosolo

Kodi izi zikutanthauzanji?

Imeneyi ndi njira yodziwika bwino yolumikizira matenda yomwe imagwiritsidwa ntchito pazipangidwe zambiri za mitundu ya OBD-II.

Nambala iyi imatanthawuza gawo loyendetsa zigawo (SCCM) ndi ma module ena oyendetsa pagalimoto sakulumikizana. 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.

Gawo loyendetsa magawo azowongolera (SCCM) nthawi zambiri limakhala mkati mwazowongolera. Amalandira zolowetsa kuchokera kuma sensa osiyanasiyana, ena mwa iwo amalumikizidwa mwachindunji, ndipo ambiri amatumizidwa kudzera pa njira yolumikizirana mabasi kuchokera ku powertrain control module (PCM). Zolowererazi zimalola gawolo kuti lidziwitse ma module ena kudzera pa basi ya CAN za komwe chiwongolero chikuyendera. Izi zimakhudza kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake. ESC imayendetsa bata pamayendedwe onse agalimoto, kaya panjira yonyowa kapena poyendetsa mwankhanza.

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 pankhaniyi kumatengera dongosolo. Popeza kuwongolera magetsi ndi njira yokhayo yoyendetsera galimoto, chisamaliro chiyenera kuchitidwa nthawi zonse ndi makinawa. Kuphatikiza apo, chitetezo chamachitidwe awa ndi vuto, chifukwa ngati machitidwewa akulephera, kuwongolera mphamvu kumatha kupezeka.

Wopanga amatha kupanga chofufutira pakagwiritsidwe ntchito ka magetsi / manambala. Kuperewera kwa ntchito ya SCCM kumatha kapena sikungakhudze magalimoto.

Zizindikiro za nambala ya U0212 itha kuphatikiza:

  • SCCM siyiyatsa / sigwira ntchito
  • Zizindikiro za ABS / TRAC zikuyatsa kapena kukuwala
  • Chingwe cha ESP / ESC chikuyatsa (kutengera wopanga)
  • Chizindikiro Chosagwira (MIL) PA

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 SCCM
  • 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 U0212 musanapezeke nambala iliyonse yazomwe zatsimikiziridwa ndikuwongolera.

Ngati nambala yokhayo yomwe mumapeza kuchokera kumagawo ena ndi U0212, yesani kupeza SCCM. Ngati mutha kupeza ma code kuchokera ku SCCM, ndiye kuti code U0212 ndi yapakatikati kapena kukumbukira kukumbukira. Ngati SCCM sichingapezeke, ndiye kuti code U0212 yokhazikitsidwa ndi ma modules ena ikugwira ntchito ndipo vuto liripo kale.

Cholakwika chofala kwambiri ndi vuto la dera lomwe limapangitsa kutaya mphamvu kapena kutsika kwa gawo lowongolera ndime.

Onani mafyuzi onse omwe amapereka SCCM pagalimoto iyi. Onani zifukwa zonse za SCCM. Pezani malo okumbirirani pansi pagalimoto ndipo onetsetsani kuti malumikizowo ndi oyera komanso otetezeka. Ngati ndi kotheka, chotsani, tengani kansalu kakang'ono ka waya ndi soda ndi madzi ndi kuyeretsa chilichonse, cholumikizira komanso malo omwe amalumikizana.

Ngati kukonzedwa kulikonse kwachitika, chotsani ma DTCs kuchokera pamitundu iliyonse yomwe imayika chikumbukiro ndikuwona ngati mutha kulumikizana ndi SCCM. Ngati kulumikizana ndi SCCM kuchira, vutoli mwina ndi fuse / kulumikizana.

Ngati codeyo ibwerera kapena kulumikizana ndi gawoli sikungadziwike, pezani kulumikizana kwa mabasi a CAN pagalimoto yanu, makamaka cholumikizira cha SCCM, chomwe nthawi zambiri chimakhala mkati mwazoyendetsa. Chotsani chingwe choyipa cha batri musanadule cholumikizira pa SCCM. 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 musanalumikizane ndi zolumikizira ku SCCM. Mudzafunika kupeza digito volt/ohmmeter (DVOM). Onetsetsani kuti SCCM ili ndi mphamvu komanso malo. Pezani chithunzi cha mawaya ndikuzindikira komwe mphamvu yayikulu ndi zinthu zapansi zimalowera mu SCCM. Lumikizaninso batire musanapitirize ndi SCCM yoyimitsidwa. Lumikizani chiwongolero chofiyira cha voltmeter yanu kumagetsi aliwonse a B+ (voltage ya batri) omwe amalowa mu cholumikizira cha SCCM, 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 akudutsa ndipo kuyankhulana sikungatheke, kapena simunathe kuchotsa DTC U0212, chinthu chokhacho chomwe chingachitike ndikupempha thandizo kwa katswiri wodziwa za magalimoto ophunzitsidwa bwino chifukwa izi zidzasonyeza kulephera kwa SCCM. Ambiri mwa ma SCCMwa ayenera kukonzedwa kapena kusinthidwa kuti ayike bwino galimotoyo.

Zokambirana zokhudzana ndi DTC

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Mukufuna thandizo lina ndi nambala ya U0212?

Ngati mukufunabe thandizo ndi DTC U0212, 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.

Ndemanga za 4

  • Osadziwika

    Добрый Tsiku LAIBULALE.
    ali ndi zolakwika ziwiri
    1) APIM U015:00-2B
    Khodi: U0155 - Kutaya Kulumikizana ndi Instrument Cluster Control Module
    Chikhalidwe:
    - DTC ilipo panthawi yopempha
    – Kulephera chizindikiro nyali kuzimitsa kwa DTC
    Module: Interface module yokhala ndi protocol yowonjezera

    2) IPC U0212:00-48
    Khodi: U0212 - Kutaya Kuyankhulana ndi Chiwongolero cha Gawo Lowongolera
    Chikhalidwe:
    - DTC yopangidwa kale sinapezeke panthawi yofunsira
    – Kulephera chizindikiro nyali kuzimitsa kwa DTC
    - Kutsimikizira sikunamalizidwe
    Module: Dashboard control module
    Nyali ya cheke yazimitsa, koma mabatani onse pa chiwongolero sagwira ntchito.
    Ndithandizeni kumvetsa.
    (Ford Fusion USA 2014-2015)

Kuwonjezera ndemanga