U0248 Yakarasika kutaurirana neiri kure yekuwana module

U0248 Yakarasika kutaurirana neiri kure yekuwana module

OBD-II DTC Dhata

Yakarasika Kutaurirana Ne Remote Yekuwedzera Module

Izvi zvinorevei?

Iyi generic yekutaurirana sisitimu yekunetseka kodhi inoshanda kune akawanda anogadzira uye mamodheru eOBD-II mota.

Iyi kodhi inoreva kuti iyo Remote Accessory Module (RAM) uye mamwe ma module ekudzora pamotokari haasi kutaurirana. Iwo matunhu anonyanya kushandiswa mukutaurirana anozivikanwa seController Area Bus kutaurirana, kana kungori iyo CAN bhazi.

MaModule anotaurirana nemumwe pamusoro petiweki, senge network yaunayo kumba kana kubasa. Vagadziri vemotokari vanoshandisa akati wandei masisitimu akabatana. Kusvikira 2004, akajairika (asiri-akazara) epamhepo-yekutaurirana masystem aive serial kutaurirana interface, kana SCI; SAE J1850 kana PCI bhazi; uye Chrysler Kudzvanya Kutsvaga, kana CCD. Iyo yakajairika sisitimu inoshandiswa mushure megore ra2004 inozivikanwa seController Area Network kutaurirana, kana kungoita CAN bhazi (zvakare rakashandiswa kusvika 2004 pachikamu chidiki chemotokari). Pasina iyi bhazi reCAN, maamojuru ekudzora haakwanise kutaurirana uye chishandiso chako chinogona kutambira kana kusatambira ruzivo kubva kumotokari, zvinoenderana nedunhu ripi rinokanganiswa.

Iyo Remote Accessory Module (RAM) inowanzo kuve iri kuseri kwedashboard kune ese mativi emota. Inogona zvakare kuiswa mukati mekati koni. Iyo inogamuchira yekuisa kubva kune akasiyana sensors, mamwe acho akabatana zvakananga nayo, uye mazhinji anotumirwa pamusoro pebhasi yekutaurirana system kubva kune powertrain control module (PCM). Izvi zvinopa mukana module kudzora kugadzirwa kwechero mudziyo unodzorwa uri kure pamota iyo isiri kutongwa neimwe system. Izvi zvinopa mugadziri kugona kuongorora uye kunetsa aya anowanzo kufuratirwa / ekuwedzera-pane masystem.

Matanho ekugadzirisa matambudziko anogona kusiyana zvichienderana nemugadziri, mhando yematauriro, huwandu hwewaya, uye mavara ewaya muchirongwa chekutaurirana.

Kodhi kuomarara uye zviratidzo

Kukomba mune ino kesi hakuna kumbobvira kwakakomba, sezvo ichi chishandiso chekureruka kwevatengi, uye kana chiitiko chekupera kwesimba simba, panogara paine bhuku rekushandira. Kushaikwa kwebasa re RAM hakuite nenzira ipi neipi mashandiro emota.

Zviratidzo zveU0248 kodhi inogona kusanganisira:

• Remote inodzorwa zvishongedzo haifambe / haishande / usavhure / usavheneke
• RAM haina kubatidza / haishande

zvikonzero

Kazhinji chikonzero chekuisa iyi kodhi ndechekuti:

• Vhura paCAN bhazi + kana - dunhu
• Ipfupi kusvika pasi kana pasi mune chero CAN bhazi redunhu
• Hapana simba kana pasi kune RAM module
• Kashoma - iyo module yekudzora haina kunaka

Kuongorora uye kugadzirisa maitiro

Nzvimbo yakanaka yekutanga YAKO Yese magetsi ekuongorora kuongorora technical Service Bulletins (TSB) yemotokari yako. Dambudziko rauri kutarisana naro rinogona kunge richizivikanwa nevamwe vari mumunda. Kugadziriswa kunozivikanwa kunogona kunge kwakaburitswa nemugadziri uye kunogona kukuisira nguva nemari panguva yekugadzirisa matambudziko.

Izvo zvinofungidzirwa kuti kuverenga kodhi kunowanikwa kwauri panguva ino, sezvo ungangodaro wakakwanisa kuwana macode kusvika zvino. Tarisa uone kana paine chero mamwe maDTC ane chekuita nekutaurirana kwebhazi kana bhatiri / kuvesa. Kana zvirizvo, unofanirwa kuzviongorora kutanga, sezvo kusaziva zvakanaka kunozivikanwa kuitika kana ukaongorora kodhi yeU0248 pasati paine chero emakodhi ari pasi akaongororwa nekugadziriswa.

Kana iyo chete kodhi yauri kuwana kubva kune mamwe ma module iri U0248, edza kuwana iyo RAM. Kana iwe uchikwanisa kuwana makodhi kubva kuRAM saka kodhi U0248 ingave iri yepakati kana yekurangarira kodhi. Kana iyo RAM isingawanikwe, saka kodhi U0248 yakaiswa nemamwe ma module inoshanda uye dambudziko ratovepo.

Iyo inonyanya kutadza kutadza kwedunhu kunokonzera kurasikirwa kwesimba kana pasi kune kure kure accessory module.

Tarisa ese mafyuzi ari kuendesa RAM module pane ino mota. Tarisa mabheseni ese e RAM. Tsvaga nzvimbo dzekumisikidza pasi pamotokari uye ita shuwa kuti kubatana uku kwakachena uye kwakachengeteka. Kana zvichidikanwa, bvisa, tora tambo diki yesimbi bristle uye soda / mhinduro yemvura uye chenesa imwe neimwe, zvese zvinobatanidza uye nenzvimbo painobatana.

Kana paine chero gadziriso dzakaitwa, bvisa iyo yekunetseka matambudziko macode kubva kune chero ma module anoisa kodhi mundangariro uye uone kana iwe uchigona ikozvino kutaurirana ne RAM module. Kana RAM yekubatana ikapora, dambudziko rinogona kunge riri fuse / yekubatanidza nyaya.

Kana iyo kodhi ikadzoka kana kutaurirana nemo module ichiri kutadza kumisikidzwa, tsvaga iyo KONI bhazi yekutaurirana kubatana pamotokari yako, zvakanyanya kukosha iyo RAM yekubatanidza, iyo inowanzo kuve iri kuseri kwedashboard, kune ese mativi emota. inogona zvakare kuiswa mukati mekati koni. Dzinga tambo yakashata yebheteri usati wabvisa RAM yekubatanidza. Kana uchinge waonekwa, zviongorore ongorora zvinobatanidza uye wiring. Tarisa mitsetse, scuffs, waya dzakafumurwa, kupisa maki, kana plastiki yakanyungudika.

Bvisa ma connector uye nyatsoongorora zviteshi (simbi zvikamu) mukati mezvinobatanidza. Tarisa uone kana vachitaridzika kunge akatsva kana vane tint yegirini inoratidza kuora. Kana iwe uchida kuchenesa zviteshi, shandisa yemagetsi yekubata yakachenesa uye purasitiki bristle bhurasho. Rega kuomesa nekuzora mafuta emagetsi panobatwa zviteshi.

Ita mashoma aya macheki emagetsi usati wabatanidza majoini kumashure ku RAM. Iwe unozoda kupinda kune dijitari volt/ohmmeter (DVOM). Ita shuwa kuti une simba uye pasi pa RAM. Svika dhayagiramu yewaya uye uone kuti simba guru uye zvitubu zvepasi zvinopinda kupi mu RAM. Batanidza bhatiri usati waenderera ne RAM yakaremara. Batanidza iyo dzvuku inotungamira yevoltmeter yako kune yega yega B+ (bhatiri voltage) magetsi anopinda mu RAM chinongedzo, uye nhema inotungamira yevoltmeter yako kune ivhu rakanaka (kana usina chokwadi, bhatiri negative rinogara richishanda). Iwe unofanirwa kuona kuverenga kwebhatiri voltage. Iva nechokwadi chokuti une chikonzero chakanaka. Batanidza iyo tsvuku inotungamira yevoltmeter kune bhatiri yakanaka (B +) uye dema inotungamira kune imwe neimwe yepasi dunhu. Zvekare, iwe unofanirwa kuona iyo bhatiri voltage pese paunobatanidza. Kana zvisina kudaro, gadzirisa simba kana pasi redunhu.

Zvadaro tarisa matunhu maviri ekutaurirana. Tsvaga CAN C+ (kana HSCAN+) uye CAN C- (kana HSCAN - dunhu). Newaya nhema yevoltmeter yakabatana nevhu rakanaka, batanidza waya tsvuku kuCAN C+. Nekiyi yakavhurwa uye injini yakadzimwa, iwe unofanirwa kuona nezve 2.6 volts ine zvishoma kushanduka. Zvadaro batanidza tambo tsvuku ye voltmeter kuCAN C- circuit. Iwe unofanirwa kuona nezve 2.4 volts ine zvishoma kushanduka. Vamwe vagadziri vanoratidza CAN C- panenge 5V uye kiyi inotenderera ine injini yakadzimwa. Tarisa zvakatemwa nemugadziri wako.

Kana bvunzo dzese dzichipfuura uye kutaurirana kuchiri kusingagoneki, kana iwe hauna kukwanisa kuseta zvakare DTC U0248, chinhu chimwe chete chaunofanira kuita ndechekutsvaga rubatsiro kubva kune akadzidziswa mota diagnostician, sezvo izvi zvicharatidza kutadza kwe RAM. Mazhinji eaya ma RAM anofanirwa kurongedzerwa kana kucheneswa kuti akwanise kuisa mota zvakanaka.

Inoenderana DTC hurukuro

• Ikozvino hapana misoro inoenderana mumaforamu edu. Tumira chinyorwa chitsva paforum izvozvi.

Unoda rumwe rubatsiro neiyo U0248 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC U0248, tumira mubvunzo mune zvakataurwa pazasi peichi chinyorwa.

ONA. Ruzivo urwu rwunopihwa ruzivo rwezvinangwa chete. Izvo hazvina kuitirwa kuti ishandiswe sekurudziro yekugadzirisa uye isu hatisi ivo vane basa kune chero chiito iwe chaunotora pane chero mota. Zvese ruzivo pane ino saiti zvinodzivirirwa ne copyright.