I-P2201 Mercedes: Funda mayelana namakhodi ajwayelekile enkinga yokuxilonga

I-P2201 Mercedes: Funda mayelana namakhodi ajwayelekile enkinga yokuxilonga

Uma ungumnikazi wemoto yakwaMercedes-Benz, kungenzeka ukuthi uhlangabezane ne-P2201 Mercedes Diagnostic Trouble Code (DTC) ngesikhathi esithile.Le khodi ihlobene nemojula yokulawula injini yemoto (ECM) futhi ingabonisa inkinga engaba khona ngohlelo.Kulesi sihloko, sizobhekisisa ikhodi ye-P2201, incazelo yayo, izimbangela ezingenzeka, kanye nezixazululo ezingaba khona.

Ngakho, isho ukuthini ikhodi P2201 Mercedes?Le khodi ibonisa inkinga ngobubanzi/ukusebenza kwenzwa ye-ECM ye-NOx.Ngokuyinhloko, kubonisa ukuthi i-ECM ibona isignali engalungile evela ku-NOx sensor, enesibopho sokulinganisa amazinga e-nitric oxide kanye ne-nitrogen dioxide ekuphumeni.Lawa maleveli asiza i-ECM ukuthi iqaphe ukusebenza kwesistimu yemoto ekhishwayo.

Manje, ake sixoxe ngezimbangela ezivamile zekhodi ye-P2201 Mercedes.Esinye sezizathu eziyinhloko zokuthi kungani le khodi ivela inzwa ye-NOx enephutha.Ngokuhamba kwesikhathi, lezi zinzwa zingehlisa izinga noma zingcoliswe, kubangele ukufundwa okunganembile.Enye imbangela engaba yinkinga ngezintambo noma izixhumi ezihlotshaniswa nenzwa ye-NOx.Ukuxhumeka okuxekethile noma izintambo ezilimele zingaphazamisa ukuxhumana phakathi kwenzwa ne-ECM, kucuphe ikhodi ye-P2201.

Ukwengeza, i-ECM engalungile ingase ibe imbangela yekhodi ye-P2201.Uma i-ECM ngokwayo ingasebenzi kahle, ingase ingakwazi ukuhumusha ngokunembile isignali yenzwa ye-NOx, okuholela ekufundweni okuyiphutha.Ezinye izimbangela ezingaba khona zihlanganisa ukuvuza kwe-exhaust, ukuvuza kwe-vacuum, noma ukwehluleka kwesiguquli se-catalytic.Ngakho-ke, kubalulekile ukwenza ukuxilongwa okuphelele ukuze kutholakale imbangela yangempela yekhodi.

Uma uhlangabezana nekhodi ye-P2201 Mercedes, qiniseka ukuthi ungayizibi.Nakuba imoto ingase isebenze ngendlela evamile, inkinga ewumsuka ingase iphazamise ukusebenza kweMercedes-Benz yakho nokukhipha umoya ongcolile.Ngakho-ke, kunconywa ukuthi uhambise imoto kumakhenikha oqeqeshiwe noma umdayisi weMercedes-Benz ukuze ihlolwe futhi ilungiswe.

Phakathi nenqubo yokuxilonga, ochwepheshe bazosebenzisa amathuluzi akhethekile ukuze bafunde amakhodi amaphutha futhi bathole idatha eyengeziwe ku-ECM.Bazophinde bahlole inzwa ye-NOx, izintambo, nezixhumi noma yiziphi izimpawu zokulimala noma ukungasebenzi kahle.Uma umsuka usutholakele, ukulungiswa okufanele kungenziwa.

Ukulungiswa okudingekayo kwekhodi ye-P2201 kungahluka kuye ngenkinga ewumsuka.Uma ngabe inzwa ye-NOx engalungile iyicala, izodinga ukushintshwa.Ngokufanayo, uma izintambo noma izixhumi zonakalisiwe, zizodinga ukulungiswa noma ukushintshwa.Kwezinye izimo, i-ECM ngokwayo ingase idinge ukuhlelwa kabusha noma ukushintshwa.

Kafushane, ikhodi ye-P2201 Mercedes iyikhodi evamile yenkinga yokuxilonga ebonisa inkinga ngobubanzi/ukusebenza kwenzwa ye-ECM's NOx.Ukwazi ukuthi ikhodi isho ukuthini kanye nezimbangela ezingaba khona kungakusiza ukuxazulula inkinga ngokushesha.Uma uhlangabezana nekhodi ye-P2201, kuyanconywa ukuthi ufune usizo lochwepheshe ukuze uhlonze ngokunembile futhi uxazulule inkinga.Ngokuthatha izinyathelo ezidingekayo, ungaqinisekisa ukuthi iMercedes-Benz yakho iyaqhubeka nokusebenza kahle kuyilapho igcina ukusebenza kahle kwesisi.