I-Automotive camshaft phase sensor - ukuphelelwa amandla
I-Automotive camshaft phase sensor exhaust failure idla ngokubangela ezi mpawu zilandelayo:
Ubunzima okanye ukungakwazi ukuqalisa : I-ECU ayikwazi ukufumana isignali yendawo yecamshaft, okukhokelela ekudidekeni kwexesha lokutshisa, kwaye injini kunzima ukuyiqalisa.
ijitha ye-injini okanye ukuhla kwamandla : Impazamo yexesha lokulayita ibangele ukutsha okungafanelekanga, i-injini inokuthi i-jitter okomzuzwana, isantya esibuthathaka.
ukonyuka kokusetyenziswa kwepetroli, ukukhutshwa kwezinto ezikhutshwa mandundu : I-ECU inokungena "kwimo yongxamiseko", isebenzisa iiparitha zenaliti ezisisigxina, ezikhokelela kuqoqosho oluphantsi lwepetroli kunye nokukhutshwa kombhobho ogqithisileyo.
Ukukhanya okuphosakeleyo kuvuliwe: inkqubo yokuxilonga isithuthi ibona ukuba isignali yenzwa ayiqhelekanga kwaye ibangela ikhowudi yephutha (njenge-P0340).
Ukuma okanye ukungazinzi kokungenzi nto : Xa isignali yenzwa iphazamiseka, i-ECU isenokungakwazi ukugcina isantya esiqhelekileyo sokungenzi nto, okukhokelela ekuzinzeni kwe-injini ngequbuliso okanye isantya esingazinzanga sokungenzi nto.
Imveliso yamandla elinganiselweyo : Ezinye iimodeli zinciphisa amandla e-injini ukukhusela inkqubo.
Unobangela wempazamo
Umonakalo wesivamvo : ukuguga kwamalungu e-elektroniki angaphakathi, ukusilela kwamalungu okwenziwa ngumagnethi, isekethe emfutshane okanye isekethe evulekileyo.
Ukusilela komgca okanye iplagi : iplagi oxidation, ukukhululeka, ukunxitywa kwe-harness, isekethe emfutshane okanye evulekileyo.
Ukungcola kwenzwa okanye ukungena kwe-oyile : i-sludge okanye i-debris yetsimbi iqhotyoshelwe kumphezulu wenzwa, echaphazela ukuqokelelwa kwesignali.
Ingxaki yokufakela : ukucoceka okungafanelekanga okanye izikrufu ezikhululekileyo.
Olunye ukusilela okuhambelanayo: ibhanti lexesha / ukungahambi kakuhle kwekhonkco, ukusilela kwesivamvo se-crankshaft, ukusilela kwe-ECU, okanye ukuphazamiseka kombane.
Indlela yokuxilonga
Funda ikhowudi yempazamo : Sebenzisa isixhobo sokuxilonga se-OBD ukufunda ikhowudi yempazamo (efana ne-P0340) kwaye uqinisekise ukuba ngaba yimpazamo yoluvo lwe-camshaft.
Qwalasela iingcingo zoluvo kunye neplagi yeplagi : khangela ukuba iplagi ikhululekile, idlekile, intambo yokubopha intambo ayonakaliswanga, lungisa okanye uyibuyisele ukuba kuyimfuneko.
Inzwa ecocekileyo : Susa inzwa kwaye ususe i-oyile engaphezulu okanye inkunkuma ngesicoci se-carburetor (ukunyamekela ukuphepha umonakalo womzimba) .
Ukulinganisa ukuxhathisa kwenzwa okanye umqondiso : Sebenzisa i-multimeter ukuvavanya ukuba i-sensor resistant idibana nomgangatho we-manual; Sebenzisa i-oscilloscope ukujonga ukuba i-waveform yomqondiso iqhelekile na.
Buyisela inzwa : ukuba kuqinisekisiwe ukuba inzwa yonakele, buyisela iindawo zoqobo okanye ezithembekileyo ze-brand (nikela ingqalelo kwi-clean kunye ne-torque ngexesha lofakelo).
Qwalasela isixokelelwano sexesha : Ukuba isiphene sinxulumene nexesha, phinda ulufunde kwakhona uphawu lwexesha.
Coca ikhowudi yempazamo kwaye uyiqhube : cima ikhowudi yempazamo emva kokugcinwa, kwaye wenze uvavanyo lwendlela ukuze ubone ukuba impazamo isuswe ngokupheleleyo.
Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni iintsimbi zeMG&750 zamkelekile ukuthenga.
