P2201 Mercedes: Funda malunga iikhowudi ingxaki zoxilongo eqhelekileyo

P2201 Mercedes: Funda malunga iikhowudi ingxaki zoxilongo eqhelekileyo

Ukuba ungumnikazi wemoto yakwaMercedes-Benz, mhlawumbi ukhe wadibana neP2201 Mercedes Diagnostic Trouble Code (DTC) ngaxa lithile.Le khowudi inxulumene nemodyuli yokulawula injini yesithuthi (ECM) kwaye ingabonisa ingxaki enokubakho kwinkqubo.Kweli nqaku, siza kujonga ngakumbi ikhowudi ye-P2201, intsingiselo yayo, izizathu ezinokwenzeka, kunye nezisombululo ezinokuthi zibekho.

Ke, ithetha ukuthini ikhowudi yeMercedes P2201?Le khowudi ibonisa ingxaki kunye ne-ECM's NOx isiphaluka sesiphaluka uluhlu / ukusebenza.Eyona nto, ibonisa ukuba i-ECM ibona isibonakaliso esingalunganga kwi-NOx sensor, ejongene nokulinganisa i-nitric oxide kunye ne-nitrogen dioxide ekuphumeni.La manqanaba anceda i-ECM esweni ukusebenza kwenkqubo yokukhutshwa kwesithuthi.

Ngoku, makhe sixoxe ngezizathu eziqhelekileyo zekhowudi ye-Mercedes P2201.Esinye sezizathu eziphambili zokuba kutheni le khowudi ibonakala iyinzwa ye-NOx ephosakeleyo.Ngokuhamba kwexesha, ezi zivamvo zinokuthomalalisa okanye zingcoliseke, zibangele ufundo olungachanekanga.Esinye isizathu esinokwenzeka yingxaki nge-wiring okanye izixhumi ezinxulumene ne-NOx sensor.Ukuxhamla okuxekethileyo okanye iingcingo ezonakalisiweyo zingaphazamisa unxibelelwano phakathi kwenzwa kunye ne-ECM, kubangela ikhowudi ye-P2201.

Ukongezelela, i-ECM ephosakeleyo ingaba yimbangela yekhowudi ye-P2201.Ukuba i-ECM ngokwayo ayisebenzi ngokufanelekileyo, ayinakukwazi ukutolika ngokuchanekileyo isibonakaliso senzwa ye-NOx, okubangelwa ukufundwa okuphosakeleyo.Abanye oonobangela abanokubakho babandakanya ukuvuza kombhobho, ukuvuza kwevacuum, okanye ukusilela kwesiguquli esinamandla.Ngoko ke, kubalulekile ukwenza ukuxilongwa ngokucokisekileyo ukuze kubonwe oyena nobangela wekhowudi.

Ukuba udibana nekhowudi ye-P2201 yeMercedes, qiniseka ukuba ungayihoyi.Ngelixa isithuthi sisenokusebenza ngokwesiqhelo, ingxaki esisiseko inokuchaphazela kakubi ukusebenza kunye nokukhutshwa kwezinto ezikhutshwayo zeMercedes-Benz yakho.Ngoko ke, kuyacetyiswa ukuba uthathe isithuthi kumkhandi oqeqeshiweyo okanye umthengisi weMercedes-Benz ukuze axilongwe kwaye alungiswe.

Ngethuba lenkqubo yokuxilonga, ochwephesha baya kusebenzisa izixhobo ezikhethekileyo zokufunda iikhowudi zephutha kunye nokubuyisela idatha eyongezelelweyo kwi-ECM.Baya kuphinda bajonge i-NOx sensor, i-wiring, kunye nezihlanganisi kuzo naziphi na iimpawu zomonakalo okanye ukungasebenzi kakuhle.Emva kokuba unobangela wengcambu uchaziwe, ukulungiswa okufanelekileyo kunokwenziwa.

Ukulungiswa okufunekayo kwikhowudi ye-P2201 kunokwahluka ngokuxhomekeke kwingxaki esisiseko.Ukuba i-sensor ye-NOx ephosakeleyo ngumtyholwa, kuya kufuneka itshintshwe.Ngokufanayo, ukuba i-wiring okanye izixhumi zonakalisiwe, ziya kufuneka zilungiswe okanye zitshintshwe.Kwezinye iimeko, i-ECM ngokwayo ingadinga ukucwangciswa kwakhona okanye ukutshintshwa.

Isishwankathelo, ikhowudi ye-Mercedes P2201 yikhowudi yenkathazo yokuxilongwa eqhelekileyo ebonisa ingxaki nge-ECM's NOx sensor circuit range / performance.Ukwazi ukuba ikhowudi ithetha ukuthini kunye nezizathu ezinokwenzeka kunokukunceda ukusombulula ingxaki ngokukhawuleza.Ukuba udibana nekhowudi ye-P2201, kuyacetyiswa ukuba ufune uncedo lwengcali ukuxilonga ngokuchanekileyo kunye nokusombulula ingxaki.Ngokuthatha amanyathelo ayimfuneko, unokuqinisekisa ukuba iMercedes-Benz yakho iyaqhubeka nokuqhuba kakuhle ngelixa igcina ukusebenza kakuhle kokukhutshwa.