U0170 Yakarasika Kutaurirana NeSensor Iyo Yekudzivirira System

U0170 Yakarasika Kutaurirana NeSensor Iyo Yekudzivirira System

OBD-II DTC Dhata

Kutaurirana Kwakarasika Nekudzivirira Sensor A

Izvi zvinorevei?

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

Iyi kodhi inoreva kuti iyo yekudzivirira System Sensor A (RSS-A) uye mamwe ma module ekudzora pamotokari haasi kutaurirana. Iwo matunhu anonyanya kushandiswa mukutaurirana anozivikanwa seController Area Bus kutaurirana, kana kungoti iyo CAN bhazi.

Pasina iyi bhazi reCAN, ma module ekudzora haakwanise kutaurirana uye chishandiso chako chinogona kusatambira ruzivo kubva kumotokari, zvichienderana nekuti dunhu ripi rinobatanidzwa.

Iyo yekudzivirira sensor a inowanzo kuve iri kuseri kwedashboard, kazhinji iri pakati pemotokari. Iyo inogamuchira yekuisa data kubva kune akasiyana sensors, mamwe acho akabatana zvakananga kune iyo, mazhinji acho anotapurirana kuburikidza neiyo yekutaurirana system yebhazi. Izvo zvinonyanya kukosha zveiyi sensor zvinopinda ndiko kurovera kana kurovera sensors. Iyi yekuisa inobvumira iyo module kuona kana kudhumhana kwaitika kana kana mota ichingodzora nekukurumidza. Musiyano uripo pakati pezviviri ndewekuti RCM haigone kutora danho, inogona kumisikidza mabhandi epachigaro, kana kumisikidza vanyengeri uye zvirevo zvisingabvumirwe / maairbags.

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

Kodhi kuomarara uye zviratidzo

Kuomarara munyaya iyi kunogara kwakakomba nekuda kwenyaya dzekuchengetedza dzinomuka mune isiri-functional restraint control system. Chengetedzo inyaya yeMUNHU wese paunosevhisi masisitimu aya nekuti anogona kuramba achishanda kunyangwe mwenje yambiro ichibatidzwa. GARA uchibata masisitimu aya sekunge anogona kushanda chero nguva.

Zviratidzo zveU0170 kodhi inogona kusanganisira:

• Chiedza cheAirbag chiri kuvheneka kana kupenya

zvikonzero

Kazhinji chikonzero chekuisa iyi kodhi ndechekuti:

• Vhura muCAN + bhazi redunhu
• Vhura muCAN bhazi - dunhu remagetsi
• Ipfupi redunhu kune simba mune chero CAN bhazi redunhu
• Ipfupi kusvika pasi mune chero CAN bhazi redunhu
• Hapana simba kana pasi kune RSS-A module
• Kashoma - iyo module yekudzora haina kunaka

Kuongorora uye kugadzirisa maitiro

Nzvimbo yakanaka yekutanga nguva dzose yekutarisa technical Service Bulletins (TSB) kune yako chaiyo mota. Dambudziko rako rinogona kunge riri nyaya inozivikanwa neyakagadzirwa gadziriso-yakaburitswa gadziriso uye inogona kukusevha nguva nemari panguva yekugadzirisa matambudziko.

Kutanga, tsvaga mamwe maDTC. Kana chimwe cheizvi chiri kutaurirana kwebhazi kana bhatiri / kuvesa zvine chekuita, zviongorore kutanga. Misdiagnosis inozivikanwa kuti ichaitika kana iwe ukaongorora iyo U0170 kodhi pamberi payo chero makuru emakodhi akanyatso kuongororwa uye kurambwa.

Kana chishandiso chako chekuongorora chichikwanisa kuwana makodhi ematambudziko uye kodhi chete yauri kuwana kubva kune mamwe ma module iU0170, edza kuwana iyo Restraint System Sensor A (RSS-A). Kana iwe uchikwanisa kuwana macode kubva kuRSS-A, ipapo kodhi U0170 ingave iri pakati kana yendangariro kodhi. Kana RSS-A isingawanikwe, saka kodhi U0170 yakaiswa nemamwe ma module inoshanda uye dambudziko ratovepo.

Iyo inonyanya kukundikana ndeyekutadza kwedunhu kunokonzera kurasikirwa kwesimba kana pasi kune kuzvidzora system sensor a.

Tarisa fuses dzese dzinopa iyo RSS-A module pane ino mota. Tarisa uone zvese zvikonzero zve RSS-A. Tsvaga nzvimbo dzekubatanidza 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 DTCs kubva mundangariro uye uone kana U0170 ichidzoka kana iwe unogona kubata iyo RSS-A module. Kana pasina kodhi inodzoka kana kubatana kwadzoreredzwa, dambudziko iri rinogona kunge riri fuse / yekubatanidza nyaya.

KUMASHURE KURATIDZA RSS-A MAONETSERI, IVA nechokwadi KUTI SYSTEM INODZIMA KWEMAHARA ZVINOGONESESWA! Zvikasadaro, ZVINOGONA KUKONZESA KUMOTO KANA KUNA KUKUVADZWA NEVANHU ZVINOKOSHA KUTI ZVISATARISIRWE KUKUDZWA KWEMAEAG BAG. Zvakare, maAIRBAGS ANOGONESESWA PAKATI PENYAYA DZINOTEVERA SENYAYA YOKUPEDZISIRA YOKUPEDZISIRA!

Kana iyo kodhi ikadzoka, tsvaga iyo KONI bhazi kutaurirana kubatana pamotokari yako, kunyanya iyo RSS-A chinongedzo, icho chinowanzo kuve chiri kuseri kwedashboard. Dzinga tambo yakaipa yebhatiri usati wabvisa chinongedzo kubva kuRSS-A module. 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 kuRSS-A. Iwe unozoda kupinda kune dijitari volt/ohmmeter (DVOM). Ita shuwa kuti RSS-A ine simba uye pasi. Svika dhayagiramu yewaya uye uone kuti masimba makuru nezvikonzero zvinopinda kupi muRSS-A. Usati waenderera, batanidzazve bhatiri neRSS-A ichiri kubviswa. Batanidza iyo dzvuku inotungamira yevoltmeter yako kune yega yega B + (bhatiri voltage) magetsi anosanganisirwa muRSS-A 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.

Usati waenderera mberi, tarisa iyo wiring dhizaini uye tarisa kana iwe uine imwe kana ese maviri akasiyana maseketi ekutaurirana paRCM; Ita macheki anoshanda kumatunhu ari mumotokari yako.

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.

Wobva watarisa mamwe matunhu maviri ekutaurirana. Tsvaga CAN B+ (kana MSCAN + dunhu) uye CAN B- (kana MSCAN - dunhu). Newaya nhema yevoltmeter yakabatana nevhu rakanaka, batanidza waya tsvuku kuCAN B+. Nekiyi iripo uye injini yakadzimwa, iwe unofanirwa kuona voltage inosvika 0.5 volts ine zvishoma kushanduka. Zvadaro batanidza mutungamiri mutsvuku we voltmeter kudunhu reCAN B. Iwe unofanirwa kuona nezve 4.4 volts nekushanduka kuduku.

Kana bvunzo dzese dzichipfuura uye kutaurirana kuchiri kusingagoneki, kana iwe hauna kukwanisa kujekesa DTC U0170, chinhu chimwe chete chaunofanira kuita ndechekutsvaga rubatsiro kubva kune akadzidziswa mota diagnostician, sezvo izvi zvicharatidza kukundikana kweRSS-A. . Mazhinji eiyi maRSS-A's anofanirwa kurongwa kana kukwenenzverwa kuti akwane pamota.

Inoenderana DTC hurukuro

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

Unoda rumwe rubatsiro neiyo U0170 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC U0170, 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.