P0621 Generator L Lamp Control Circuit Ukungasebenzi Kahle

Ikhodi Yenkinga ye-OBD-II - P0621 - Ishidi Ledatha

I-P0621 - Ukungasebenzi Okungalungile Kwesilambu Sokulawula Isibani L

Isho ukuthini ikhodi yenkinga P0621?

Le yi-generic Diagnostic Trouble Code (DTC) esebenza ezimotweni eziningi ze-OBD-II (1996 nezintsha). Lokhu kungafaka, kepha akukhawulelwe ku, Chevy, Saturn, GMC, Opel, Porsche, Pontiac, njll. Naphezu kwemvelo ejwayelekile, izinyathelo zokulungisa eziqondile zingahluka ngokuya ngohlobo lwemodeli, ukwakheka, imodeli nokudluliswa kokudluliswa.

Ikhodi egciniwe engu-P0621 isho ukuthi imodyuli yokulawula amandla we-powertrain (PCM) ithole ukungasebenzi kahle kwisekethe yokulawula amalambu we-alternator. U-L umane ephinda iphethini yokushayela isibani.

Isibani se-generator sitholakala kuphaneli yensimbi. Inhloso yayo enkulu wukuqwashisa umshayeli ngezinkinga ezingase zibe khona ohlelweni lokushaja uma ilayishiwe.

I-PCM ivamise ukuqapha ukuqhubeka kwesekethe lokulawula amalambu we-alternator ngenjini ngayinye esebenza. Isifunda sokulawula isibani se-generator sihlangene nokusebenza kwe-generator nokunakekelwa kwezinga lokushaja ibhethri.

Ngaso sonke isikhathi lapho ukuthungela kuvuliwe namandla kusetshenziswa i-PCM, kwenziwa izivivinyo eziningi zokuzilawula. Ngaphezu kokwenza ukuzihlola kwisilawuli sangaphakathi, i-Controller Area Network (i-CAN) isetshenziselwa ukuqhathanisa amasiginali avela kumodyuli ngayinye ukuqinisekisa ukuthi izilawuli ezahlukahlukene ziyaxhumana njengoba kulindelwe.

Uma kutholakala inkinga ngenkathi kuqashwa isekethe yokulawula amalambu we-alternator, kuzogcinwa ikhodi engu-P0621 bese kuthi isibani sokungasebenzi kahle (MIL) sikhanye. Ngokuya ngobukhulu obubonakalayo bokungasebenzi, imijikelezo eminingi yokwehluleka kungadingeka ukukhanyisa i-MIL.

I-XYZ ejwayelekile:

Buyini ubunzima bale DTC?

Amakhodi emodyuli yokulawula yangaphakathi kufanele athathwe ngokungathi sína ngaso sonke isikhathi. Ikhodi ye-P0621 egciniwe ingaholela ezinkingeni zokuphatha ezahlukahlukene okubandakanya ukungabikho kokuqala kanye / noma ibhethri eliphansi.

Yiziphi ezinye izimpawu zekhodi P0621?

Kunenombolo yezimpawu ezingaba khona lapho ikhodi P0621 ivela. Ezinye zezinto ezijwayeleke kakhulu zihlanganisa izinkinga zokuphatha izimoto, izinkinga zokushintsha amagiya, ukunciphisa ukonga kukaphethiloli, ibhethri elifile, izinkinga zokusheshisa, ukuma kwenjini, ukubamba kabi, kanye nesibani se-Check Engine singase sikhanyise. .

Izimpawu zekhodi yenkinga ye-P0621 zingafaka:

• Izinkinga zokulawulwa kwezinjini
• Injini ifika ngejubane elingenzi lutho
• Ukucisha injini okungenhloso
• Ukulibaziseka kokuqala kwenjini
• Amanye amakhodi agciniwe

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi zingabandakanya:

• I-PCM enamaphutha
• Iphutha lohlelo lwe-PCM
• Isifunda esivulekile noma esifushane kusifunda sokulawula isibani se-generator
• I-generator / generator engenaphutha
• Isibani sesibani se-generator esinephutha
• I-generator engenaphutha
• Imojuli yokulawula ijeneretha enephutha
• Ukugqwala kwezintambo noma izixhumi
• Izintambo eziveziwe noma ezifushanisiwe noma izixhumi
• Ibhasi le-CAN elinephutha

Yiziphi ezinye zezinyathelo zokuxazulula inkinga nge-P0621?

Ukuhlonza ikhodi ye-P0621 kudinga isithwebuli sokuhlola, isivivinyo sebhethri / i-alternator, i-digital volt / ohmmeter (i-DVOM), nomthombo wolwazi wemoto onokwethenjelwa.

Xhumana nomthombo wolwazi lwemoto yakho ukuthola ama-bulletins ezinsizakalo zobuchwepheshe (ama-TSBs) akhiqiza ikhodi egciniwe, imoto (unyaka, ukwakheka, imodeli nenjini) nezimpawu ezitholakele. Uma uthola i-TSB efanelekayo, ingakunikeza ukuxilongwa okuwusizo.

Qala ngokuxhuma isithwebuli esikhumulweni semoto sokuxilonga uphinde ubuyise wonke amakhodi agciniwe bese uqandisa idatha yozimele. Uzofuna ukubhala lolu lwazi phansi uma kwenzeka ikhodi ivele ibe ngephakathi. Ngemuva kokurekhoda yonke imininingwane efanele, sula amakhodi bese uhlola ukushayela imoto kuze kube yilapho ikhodi isuliwe noma i-PCM ingena kumodi yokulinda. Uma i-PCM ingena kumodi ekulungele, ikhodi iphakathi futhi kunzima ukuyihlola. Isimo lapho i-P0621 ibigcinelwe khona singaze sibe sibi kakhulu ngaphambi kokuthola ukuxilongwa. Uma ikhodi isuliwe, qhubeka nokuxilonga.

Sebenzisa umhloli webhethri / i-alternator ukuhlola ibhethri bese uqinisekisa ukuthi ishajiwe ngokwanele. Uma kungenjalo, shaja ibhethri njengoba kunconyiwe bese uhlola enye i-alternator / generator. Landela imininingwane ebekiwe yomkhiqizi yezidingo zamandla aphansi neziphezulu zebhethri ne-alternator. Uma i-alternator / generator ingakhokhisi, qhubekela esigabeni esilandelayo sokuxilonga.

Sebenzisa umthombo wolwazi lwemoto yakho ukuthola ukubukwa kwesixhumi, izixhumi zokuxhuma, izitholi zezihlanganisi, imidwebo yezintambo, nemidwebo yebhulokhi yokuxilonga efanele ikhodi kanye nemoto okukhulunywa ngayo.

Hlola amandla kagesi ebhethri kusifunda sesibani sesixwayiso se-alternator / alternator usebenzisa umdwebo ofanele wiring ne-DVOM. Uma kungenjalo, hlola amafyuzi wesistimu nokudluliswa bese ufaka izingxenye ezinesici uma kudingeka. Uma kutholakala i-voltage kusibani sesixwayiso se-generator / generator, kungacatshangwa ukuthi isibani sesixwayiso se-generator / generator sinephutha.

Uma i-alternator ishaja, isibani sokuxwayisa i-alternator / alternator sisebenza kahle futhi i-P0621 iyaqhubeka nokusetha kabusha, sebenzisa i-DVOM ukuhlola amafyuzi anikezela amandla wesilawuli nokudlulisa. Shintsha amafyuzi aqhephukile uma kunesidingo. Amafiyuzi kufanele ahlolwe ngesifunda esilayishiwe.

Uma wonke amafiyuzi nokudluliswa kusebenza ngokufanele, ukuhlolwa okubonakalayo kwezintambo nezintambo ezihlobene nesilawuli kufanele kwenziwe. Uzophinde ufune ukuhlola ukuxhumeka kwe-chassis kanye ne-motor ground. Sebenzisa umthombo wolwazi lwemoto yakho ukuthola izindawo zokubeka isekethe ezihambisanayo. Sebenzisa i-DVOM ukuhlola ukuqhubeka komhlaba.

Hlola ngokubonakalayo izilawuli zohlelo ngomonakalo odalwe amanzi, ukushisa, noma ukushayisana. Noma isiphi isilawuli esonakele, ikakhulukazi ngamanzi, sithathwa njengesiphutha.

Uma amandla nemijikelezo yomhlabathi yesilawuli ingaphelele, sola isilawuli esingalungile noma iphutha lohlelo lokulawula. Ukushintsha isilawuli kuzodinga ukwenza kabusha. Kwezinye izimo, ungathenga abalawuli abenziwe kabusha kusuka ku-aftermarket. Ezinye izimoto / abalawuli bazodinga ukuklanywa kabusha ngaphakathi, okungenziwa kuphela ngokuthengisa noma omunye umthombo ofanelekile.

• Uma isibani sokushaja singakhanyi lapho kucishwa umlilo (KOEO), sola ukungasebenzi kahle kwesibani sesibani sesixwayiso se-generator.
• Hlola ubuqotho bomhlaba wesilawuli ngokuxhuma ukuhola kokuhlolwa okungekuhle kwe-DVOM phansi bese kuthi ukuhlolwa okuhle kuholele kumthamo webhethri.

Amaphutha Avamile Lapho Uhlonza Ikhodi P0621

Uma le khodi ivela, amanye amakhodi angase avele. Omakhenikha abangawanaki amakhodi ngendlela avela ngayo bangase benze ukulungisa okungadingekile noma bangase babe nenkinga yokuhlonza inkinga yangempela. Lokhu kuvame ukuholela ekuxilongweni okungalungile. Uma imoto ingatholakalanga ngendlela efanele futhi izindawo ezingafanele zalungiswa, ikhodi izohlala. Izinkinga ngemoto yakho zizosala.

Ibucayi kangakanani ikhodi ye-P0621?

Ikhodi P0621 ingaba sína impela. Uma ucabangela zonke izimpawu ezingaba khona ongahlangabezana nazo emotweni yakho, kuhlanganise Ima , izinkinga zokusheshisa noma izinkinga zokushintsha amagiya , lena inkinga okufanele uyinakekele ngokushesha ngangokunokwenzeka. Ungalokothi uzibe amakhodi ephutha avelayo. Kunalokho, uzofuna ukukhuluma nomakhenikha wakho mayelana nokulungisa kanye nezenzo okudingeka bazithathe.

Yiziphi izilungiso ezingalungisa ikhodi P0621?

Umakhenikha uzothatha izinyathelo eziningi ezahlukene lapho ezama ukulungisa ikhodi engu-P0621. Ngezansi kukhona ukulungiswa okungalungisa ikhodi:

• Sebenzisa isithwebuli se-OBD-II ukuze uhlole imoto.
• Setha kabusha amakhodi bese uhlola imoto ukuze ubone ukuthi ikhodi iyabuya yini.
• Bazohlola izintambo nokuxhumana.
• Umkhandi izothatha indawo yazo zonke izintambo ezilimele, ezigqwalile noma ezinqanyuliwe, izixhumi nezinye izakhi .
• Bazophinde bahlanze ikhodi futhi babone ukuthi inkinga iyaqhubeka yini.

Amazwana engeziwe okufanele acatshangelwe mayelana nekhodi P0621

Ikhodi ye-P0621 ingaba nzima ukuyixilonga ngokunembile futhi uyilungise futhi idinga umakhenikha onekhono eliphezulu nanekhono elinamathuluzi alungile. Izinkinga ezenzeka ngekhodi zingaba bucayi futhi zibe nomthelela endleleni oshayela ngayo. Uma umakhenikha engaqaphile, kungase kudingeke ukuthi yonke imoto ihlelwe kabusha. Ngaso sonke isikhathi yisa imoto yakho kumakhenikha oqeqeshiwe ngokushesha nje lapho ubona izinkinga. Ngisho noma unemoto endala futhi ucabanga ukuthi ikhodi kungenzeka ingabi yinkinga ngempela, kungcono ukuphepha kunokuzisola.

Iyini Ikhodi Yenjini ye-P0621 [Umhlahlandlela osheshayo]

Udinga usizo olwengeziwe ngekhodi engu-P0621?

Uma usadinga usizo nge-DTC P0621, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.