I-sensor yesigaba se-camshaft yezithuthi - ukungasebenzi kakuhle kokukhupha umoya
Ukungaphumeleli kokukhupha i-camshaft phase sensor yemoto kudla ngokubangela ezi mpawu zilandelayo:
Ubunzima okanye ukungakwazi ukuqala: I-ECU ayikwazi ukufumana isignali yendawo ye-camshaft, nto leyo ebangela ukudideka ngexesha lokutsha, kwaye kunzima ukuyiqalisa injini.
ukujitha kwenjini okanye ukuhla kwamandla: impazamo yexesha lokutsha okubangela ukutsha okunganelanga, injini inokujitha ngamaxesha athile, ukukhawulezisa okubuthathaka.
ukusetyenziswa kwepetroli okwandileyo, ukukhutshwa kwepetroli okubi ngakumbi: I-ECU ingangena "kwimo yongxamiseko", isebenzisa iiparameter zokujova ezizinzileyo, nto leyo ekhokelela ekuwohlokeni kokusetyenziswa kwepetroli kunye nokukhutshwa kwepetroli okugqithisileyo.
Isibane sempazamo sivuliwe: inkqubo yokuxilonga imoto ifumanisa ukuba isignali yesenzi ayiqhelekanga kwaye ibangela ikhowudi yempazamo (efana ne-P0340).
ukungazinzi okanye ukungahlali kakuhle: Xa isignali yesenzwa iphazamisekile, i-ECU isenokungakwazi ukugcina isantya esiqhelekileyo sokungazinzi, nto leyo ebangela ukungazinzi kwenjini ngequbuliso okanye isantya sokungazinzi sokungazinzi.
Amandla akhutshwayo alinganiselweyo: Ezinye iimodeli zinciphisa amandla enjini ukukhusela inkqubo.
Unobangela wempazamo
Umonakalo we-sensor: ukuguga kwezixhobo ze-elektroniki zangaphakathi, ukungasebenzi kakuhle kwezixhobo ze-magnetic induction, i-short circuit okanye i-open circuit.
Ukusilela komgca okanye iplagi: i-plug oxidation, ukukhululeka, ukuguguleka kwe-harness, i-short circuit okanye i-open.
Ukungena kokungcola kwesensor okanye ioyile: inkunkuma yodaka okanye yesinyithi inamathele kumphezulu wesensor, nto leyo echaphazela ukuqokelelwa kwesignali.
ingxaki yokufakelwa: ukususwa okungafanelekanga okanye izikrufu ezikhululekileyo.
Ezinye iingxaki ezinxulumene noko: ukungalingani kwebhanti yexesha/itsheyini, ukungaphumeleli kwesenzi sendawo ye-crankshaft, ukungaphumeleli kwe-ECU, okanye ukuphazamiseka kwe-electromagnetic.
Indlela yokuxilonga
Funda ikhowudi yempazamo: Sebenzisa isixhobo sokuxilonga se-OBD ukuze ufunde ikhowudi yempazamo (efana ne-P0340) kwaye uqinisekise ukuba yimpazamo yesenzwa ye-camshaft.
Jonga iingcingo zesensor kunye neplagi: khangela ukuba iplagi ikhululekile, idlakadlaka, intambo yokubopha ayonakali, lungisa okanye utshintshe ukuba kuyimfuneko.
Isensor ecocekileyo: Susa isensor kwaye ususe ioyile yomphezulu okanye inkunkuma ngesicoci sekhaburetha (uqaphele ukunqanda umonakalo emzimbeni).
Linganisa ukumelana kwenzwa okanye isignali: Sebenzisa i-multimeter ukuvavanya ukuba ukumelana kwenzwa kuyahlangabezana na nomgangatho omiselweyo ngesandla; Sebenzisa i-oscilloscope ukujonga ukuba imo ye-signal waveform iqhelekile na.
Tshintsha i-sensor: ukuba kuqinisekisiwe ukuba i-sensor yonakele, tshintsha iindawo zokuqala okanye ezithembekileyo zophawu (qaphela ukuvuleka kunye ne-torque ngexesha lokufakwa).
Jonga inkqubo yexesha: Ukuba impazamo inxulumene nexesha, phinda uhlole uphawu lwexesha.
Cima ikhowudi yempazamo uze uyiqhube : sula ikhowudi yempazamo emva kokulungiswa, uze wenze uvavanyo lwendlela ukuze ubone ukuba impazamo isusiwe ngokupheleleyo .
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
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