Yintoni ekuthengayo - kwaye yintoni ekufuneka uyihlolisise
Kwixesha elidlulileyo, izixhobo zokuxilongwa kweemoto zazibiza ngokugqithiseleyo. Ngaphambi kowe-1996, ochwepheshe abazimeleyo bangalindela ukuhlawula amawaka eedola kwisixhobo esihambelana nesithuthi esisodwa kuphela. Nangona emva kokusungulwa kwe- diagnostic II (OBD-II), izixhobo zokuhlaziya zobuchwepheshe zaqhubeka zibiza amawaka eedola.
Namhlanje, ungathenga umfundi wekhowudi elula ngaphantsi kweendleko zetikiti ze-movie, kunye ne-accessory efanelekileyo iyakwenza ifowuni yakho ibe yinto yokukhangela . Ekubeni uninzi lwengcaciso oya kuyidinga ukuyichaza iikhowudi zengxaki inokufumaneka kwi-intanethi, ukukhanya kwe-injini yokutshekisha akusafuneka ukuba ubize uhambo olusondeleyo kumatshini wakho.
Ngaphambi kokuba uthenge ithuluzi lokuxilonga imoto , kubalulekile ukuqaphela ukuba ayingekho uhlobo oluthile lomlingo we-panacea. Xa ufaka kwi-injini ye-injini yokukhanya ye-injini, okanye nokuba ithuluzi lokukhangela lobuchwepheshe , akukuxeleli ngokuzenzekelayo indlela yokulungisa ingxaki. Kwiimeko ezininzi, akunakukuxelela nokuba yintoni ingxaki. Oko kuza kukwenza kukunikezela ngekhowudi yenkxalabo, okanye iikhowudi eziliqela, ezibonelela ngokugqithisa kwinkqubo yokuxilonga.
Yintoni i-Check Engine ukukhanya?
Xa i-injini yakho yokutshekisha iya kuvuleka, imoto yakho izama ukuthetha ngendlela eyona ndlela. Kwinqanaba elisisiseko, ukukhanya kweenjini zokutshekisha kubonisa ukuba enye inzwa, kwindawo ethile kwinjini yakho, ukukhupha, okanye ukuhanjiswa, inikeze idatha engalindelekanga kwikompyutha. Oku kungabonisa ingxaki kwinkqubo inzwa yimbopheleleko, inzwa engalunganga, okanye nokuba yinkomfa.
Kwezinye iimeko, ukukhanya kweenjini ukukhangela kwaye ngokugqibeleni ukuzitshintsha ngaphandle kokungenelela kwangaphandle. Oko akuthethi ukuba ingxaki iphelile, okanye ukuba kwakungekho nkinga kwindawo yokuqala. Enyanisweni, iinkcukacha malunga neengxaki zihlala zikhona nge-code reader nangemva kokuba ukukhanya kuphelile.
Indlela yokufumana ithuluzi lokuThengisa imoto
Kwakukho ixesha apho abafundi beefowuni kunye neeskripthi befumaneka kuphela kwiinkampani zetekisi ezizodwa, ngoko ke kwakunzima kumnikazi wesithuthi ukufumana. Oku kutshintshile kwiminyaka yamuva, kwaye unokuthenga abathengi beefowuni ezingabizi kakhulu kunye nezixhobo zokuskena kwizinto zokuthengisa kunye neendawo ezitolo, abathengisi be-intanethi kunye nezinye iindawo.
Ukuba unomdla wokuthenga ithuluzi lokuxilonga imoto, usenokukwazi ukurenta okanye ukuboleka enye. Ezinye iindawo zigcina ngokukhawuleza ziboleke abafundi bekhowudi ngaphandle kwesikolo, ngokuqonda ukuba mhlawumbi uza kuthengela ezinye iindawo kuzo ukuba unako ukufumana ingxaki.
Esinye isityezelo esilondoloziweyo kunye nezoxhobo zokuqeshisa izixhobo zingakunika izixhobo zokuxilonga eziphezulu ekupheleni kweendleko zokuthenga enye. Ngoko ukuba ukhangele into engaphaya komfundi wekhowudi oyintloko, kodwa awufuni ukuyisebenzisa imali, enokuba yinto enokukhetha.
Umehluko phakathi kwe-OBD-I kunye ne-OBD-II
Ngaphambi kokuba uthenge, ubolekise okanye urenze ithuluzi lokuxilonga imoto, kubalulekile ukuqonda umahluko phakathi kwe-OBD-I kunye ne-OBD-II. Izithuthi eziye zaveliswa emva kokufika kolawulo lwekhompyutha, kodwa ngaphambi kowe-1996, zonke zihlanganiswa ndawonye kwi-OBD-I. Ezi nkqubo azizininzi eziqhelekileyo phakathi kwezinto ezihlukeneyo, ngoko kubalulekile ukufumana ithuluzi lokukhangela elenzelwe ngokukodwa ukwenza, imodeli, kunye nomnyaka wesithuthi sakho.
Izithuthi eziveliswe emva ko-1996 zisebenzisa i-OBD-II, eyinkqubo ecacileyo eyenza lula inkqubo yonke. Ezi zithuthi zonke zisebenzisa isixhobo esifanayo soxilongo kunye nesethi yeengxaki zehlabathi jikelele.
Abavelisi banokukhetha ukuhamba ngentla nangaphezulu kwezinto ezisiseko, okubangele ikhowudi ekhethekileyo, kodwa ulawulo lwesithupha sinokusebenzisa nanoma yimuphi umfundi wekhowudi ye-OBD-II kunoma yiphina imoto eyenziwa emva ko-1996.
Ukufumanisa apho ukufakela isixhobo soLwazi
Emva kokuba unezandla zakho kwi- injini yokukhangela i-code code okanye i-scan tool , isinyathelo sokuqala ekusebenziseni ukufumana isixhobo sokuxilonga . Iinqwelo ezindala ezixhotyiswe nge-OBD-I zikhoyo zifumaneka ezi zixhobo kuzo zonke iindidi zeendawo, kubandakanywa phantsi kwedeshibhodi, kwinqanaba lejinjini kunye nakwi-block fuse.
I-OBD-I idijithali yokuxilonga nayo ivela kwiindidi ezahlukeneyo kunye nobukhulu. Ukuba ukhangele iplagi kwisixhobo sakho sokukhangela, kufuneka ube nako ukufumana ingcamango efanelekileyo yento ekufuneka uyikhangele ngokubhekiselele kubukhulu kunye nomlo wesixhobo soxilongo.
Ukuba isithuthi sakho sineenkcukacha ze-OBD-II, ngoko umnxibelelwano uya kufumaneka phantsi kwedeshibhodi ukuya ngakwesobunxele kwikholam yokuhamba. Isikhundla sinokuhluka ukusuka kumzekelo omnye kuya kwesinye, kwaye banokungcwatywa ngokunzulu. Kwezinye iimeko, unokufumanisa ukuba isixhobo sokuxilonga sijongwa ngepaneli okanye iplagi.
Ikhonkco iya kuba yerantshi okanye ifakwe njenge-traszoid ye-isosceles. Kuya kuba neepisheni ezilishumi elinesibhozo ezilungiselelwe kwimigangatho emibini yesibhozo.
Kwiimeko ezinqabileyo, umnxibelelwano wakho we-OBD-II unokufumaneka nakwikhonsole yesikhungo, emva kwe-ashtray, okanye kwezinye izinto kunzima ukufumana indawo. Isikhundla esithile siza kubhalwa kwisicatshulwa somnini ukuba unzima ukuwufumana.
Ukusebenzisa i-Check Check Engine Code Reader
Ngomnqophiso wokutshaya ucima okanye ususwe, unokufakela ngobumnene iplagi yomfundi wekhowudi kwisixhobo sokuxilonga. Ukuba ayifaki isilayidi ngokulula, ke qiniseka ukuba iplagi ayikho phantsi kwaye uchane ngokuchanekileyo umxhasi we-OBD-II.
Ngomnatha wokuxilonga unxweme ngokukhuselekileyo, unokufaka ukhiye wakho wokutshisa kwaye uwubuyisele kwisithuba. Oku kuya kunika amandla kumfundi wekhowudi. Ngokuxhomekeka kwisicaciso esithile, kunokukuhambisa ulwazi ngolunye ixesha. Ungadinga ukungena kwi-VIN, uhlobo lwenjini, okanye enye inkcazelo.
Ngelo xesha, umfundi wekhowudi uya kulungela ukwenza umsebenzi walo. Isixhobo esisisiseko sisinokukunika iikhowudi ezigcinwe, ngelixa ezinye izixhobo zokutshekisha ziya kukunika inketho yokufunda iikhowudi zenkxalabo okanye ukujonga enye idatha.
Ukutolika Ukujonga iikhomputha zokuKhanya kweeNjini
Ukuba unomfundi wekhowudi oyintloko, kuya kufuneka ubhale phantsi iikhowudi zenkxalabo kwaye wenze uphando. Ngokomzekelo, ukuba ufumana ikhowudi P0401, ukukhangela kwe-Intanethi ngokukhawuleza kuya kubonisa ukuba ibonisa iphutha kwesinye sezijikelezo ze-oxygen sensor. Oku akuchazi kakuhle into ephosakeleyo, kodwa yindawo efanelekileyo yokuqala.
Ezinye izixhobo zokuhlola ziphambili. Ukuba unako ukufikelela kwenye yezi zinto, isixhobo sinako ukukuxelela ngokuchanekileyo ukuba ikhowudi ithetha ntoni. Kwezinye iimeko, kuya kunika neenkqubo zokujongana neengxaki.
Amanyathelo alandelayo
Ingaba unomfundi wekhowudi oyisiseko, okanye ithuluzi lokukhenkcela eliqingqiweyo, isinyathelo esilandelayo kukubona ukuba kutheni ikhowudi yakho yenkathazo isetyenziswe kuqala. Indlela elula yokwenza oku kukujonga izinto ezinokubangela kwaye ulawulo ngamnye ngalunye. Ukuba ungayifumana inkqubo yokwenza inkathazo, oko kungcono.
Ukuthatha umzekelo wangaphambili wekhowudi ye-P0401 yenkxalabo, uphando olongezelelweyo luya kubonisa ukuba lubonisa ukuba i-oxygen sensor circuit circuit inexakeka kwi-bank sensor two. Oku kungabangelwa yinto engasebenzi kakubi, okanye ingaba yinkinga nge-wiring.
Kule meko, inkqubo yokwenza inkxalabo iya kubakho ukujonga ukuxhatshazwa kwequmrhu lomlilo, okanye uqinisekise okanye uphumelele ingxaki apho, kwaye ukhangele i-wiring. Ukuba i-elementary heater isifutshane, okanye ibonisa ukufundwa okuvela kwinqanaba elindelekileyo, kwaye ukutshintsha i-oxygen sensor kuya kulungisa ingxaki. Ukuba akunjalo, ukuxilonga kuza kuqhubeka.
Ukugqiba umsebenzi
Ukongezelela ekufundeni iikhowudi nje, ininzi inkcazelo yokuhlola i-injini ye-injini ye-injini iyakwazi ukwenza neminye imisebenzi ebalulekileyo. Enye into enjalo yinto yokukwazi ukucima zonke iikhowudi zenkxwaleko ezigcinwe, omele uyenze emva kokuba uzame ukulungiswa. Ngaloo ndlela, ukuba ikhowudi efanayo iya kubuya emva koko, uya kukwazi ukuba ingxaki ayizange ichaneke.
Abanye abafundi bekhowudi, kunye nazo zonke izixhobo zokuskena, banokufikelela kwiinkcukacha eziphilayo ezivela kwiintlobo ezahlukeneyo ngelixa injini isebenza. Xa kwenzeka ukuxilongwa okunzima kunzima, okanye ukuqinisekisa ukuba ukulungiswa kwenene kuye kwalungisa le ngxaki, unokwazi ukujonga le nkcukacha ukuze ubone ulwazi oluvela kwisinzwa esithile ngexesha langempela.
Uninzi lwabafundi bekhowudi banakho ukubonisa isimo sezilindi zokuzilungiselela. Ezi zihlolwe zizenzeke ngokuzenzekelayo xa ucima iikhowudi okanye xa ibhetri ixhunyiwe. Yingakho awukwazi nje ukukhipha ibhetri okanye ukucima iikhowudi phambi kokukhishwa kweemveliso zakho. Ngoko ukuba ufuna ukuphuma emkhatsini wokukhutshwa kwezinto, yinto efanelekileyo yokuqinisekisa ubungqina bokuqala kokulinda.