I-P0689 Injini/Imojula Yokulawula Ukudlulisa (ECM/PCM) Isetha Yenzwa Yokudlulisa Amandla Iphansi

I-P0689 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P0689 ibonisa ukuthi imojuli yokulawula injini (ECM) noma imojuli yokulawula i-powertrain (PCM) yokulawula ukudluliselwa kwamandla iphansi kakhulu (uma kuqhathaniswa nezicaciso zomkhiqizi).

Isho ukuthini ikhodi yephutha P0689?

Ikhodi yenkinga engu-P0689 ikhombisa ukuthi imojuli yokulawula injini (ECM) noma imojuli yokulawula i-powertrain (PCM) yokulawula ukudluliselwa kwamandla ithole i-voltage ephansi kakhulu. Lokhu kusho ukuthi isekethe kagesi enesibopho sokuhlinzeka amandla kulawa mamojula ayinikezi izinga le-voltage elidingekayo, elishiwo ekucacisweni kobuchwepheshe bomenzi. Kumele kuqashelwe ukuthi kanye nekhodi ye-P0689, amaphutha angase avele P0685, P0686, P0687, P0688 и P0690.

Izizathu ezingenzeka

Izizathu ezingenzeka ze-DTC P0689:

• Izintambo ezilimele noma eziphukile: Izintambo eziseseketheni yokudluliswa kwamandla zingase zonakaliswe, ziphuke noma ishiswe, kubangele ukuthintana kukagesi okungalungile namandla anganele.
• Ukudluliselwa kwamandla okungalungile: I-relay yamandla ngokwayo ingase ibe nesici noma iphuke, ivimbele ukunikezwa kwamandla okujwayelekile enjinini noma kumamojula okulawula i-powertrain.
• Izinkinga zebhethri: I-voltage ephansi noma ukusebenza kwebhethri okungalungile kungase kubangele amandla anganele ngokudluliselwa kwamandla.
• Isisekelo esinganele: Isisekelo esingalungile noma esinganele kumjikelezo kungase futhi kubangele amandla anganele kumamojula okulawula.
• Izinkinga ngeswishi yokushisa: Iswishi yokushisa engasebenzi kahle ingavimbela ukudluliswa kwamandla ekusebenzeni kahle, okuholela emandleni anganele kumamojula okulawula.
• Izinkinga ze-ECM/PCM: Ukonakala noma ukungasebenzi kahle Kumojuli Yokulawula Injini (ECM) ngokwayo noma i-Powertrain Control Module (PCM) nayo ingabangela ukuthi ikhodi ye-P0689 ivele.
• Ukungasebenzi kahle kwe-generator: Uma i-generator ingakhiqizi ugesi owanele ukuze inikeze ukudluliselwa kwamandla, lokhu kungase futhi kubangele ikhodi ye-P0689.
• Izinkinga ngoxhumana nabo nokuxhumana: Oxhumana nabo abangalungile noma abane-oxidized kanye nokuxhumeka kusekethe kungadala ukumelana, okubuye kunciphise i-voltage kumjikelezo.

Lezi zimbangela kufanele zicatshangelwe ngesikhathi sokuxilongwa nokulungiswa ukuze kunqunywe futhi kulungiswe inkinga ebangela ikhodi yenkathazo ye-P0689.

Yiziphi izimpawu zekhodi yephutha? P0689?

Uma i-DTC P0689 ikhona, ungase ube nalezi zimpawu ezilandelayo:

• Izinkinga ngokuqala injini: I-voltage ephansi kumjikelezo wokudlulisa amandla ingase ibangele injini ibe nzima noma ingakwazi ukuqala.
• Ukuphela kwamandla: Amandla anganele ku-ECM noma i-PCM angabangela ukulahlekelwa amandla enjini noma ukusebenza okungazinzile.
• Ukusebenza kwenjini okungazinzile: Ukunikezwa kwamandla okungalungile kungase kubangele injini ukuthi isebenze ngendlela engafanele, njengokuqhaqhazela, ukuqhaqhazela noma ukuqhaqhazela lapho ushayela.
• Umkhawulo wemisebenzi yemoto: Eminye imisebenzi yezimoto encike ku-ECM noma i-PCM ingase ingasebenzi kahle noma ingatholakali ngenxa yamandla anganele.
• Bheka Ukukhanya Kwenjini Kuvela: Ikhodi P0689 yenza kusebenze ukukhanya kwe-Check Engine kudeshibhodi, okubonisa izinkinga ngohlelo lukagesi.
• Ukulahlekelwa izingxenye zikagesi: Ezinye izingxenye zikagesi zemoto, njengezibani, izifudumezi, noma izilawuli zesimo sezulu, zingase zingasebenzi kahle noma zehluleke ngokuphelele ngenxa yamandla anganele.
• Umkhawulo wejubane: Ezimweni ezingavamile, imoto ingase iye kumodi yesivinini esilinganiselwe ngenxa yezinkinga zesistimu kagesi ezibangelwa ikhodi P0689.

Indlela yokuxilonga ikhodi yephutha P0689?

Ukuze uhlole i-DTC P0689, landela lezi zinyathelo:

1. Ihlola ibhethri: Usebenzisa i-multimeter, hlola umthamo webhethri. Qinisekisa ukuthi i-voltage ingaphakathi kwebanga elijwayelekile futhi nebhethri ishajiwe. Futhi hlola isimo samatheminali kanye nezintambo zokugqwala noma ukuthintana kahle.
2. Ihlola izintambo nokuxhumana: Hlola izintambo ezisuka kusidluliseli samandla ukuya ku-ECM/PCM ngomonakalo, ukuphuka, noma ukusha. Hlola ukuxhumana noxhumana nabo ukuze uthole i-oxidation noma ukuthintana kabi.
3. Ihlola ukudluliselwa kwamandla: Hlola ukusebenza kwe-relay yamandla. Qiniseka ukuthi isebenza kahle futhi inikeza amandla azinzile ku-ECM/PCM.
4. Grounding isheke: Qinisekisa ukuthi umhlabathi kumjikelezo wokulawula ukudluliselwa kwamandla usebenza ngendlela efanele futhi uhlinzeka ngendawo ethembekile yokusebenza kwesistimu.
5. Ihlola isignali kusuka kuswishi yokushisa: Hlola ukuthi ingabe isignali esuka kuswishi yokuthungela ifinyelela ekudlulisweni kwamandla. Uma kunesidingo, hlola isimo kanye nokusebenza kweswishi yokushisa ngokwayo.
6. Ukusebenzisa iskena sokuxilonga: Xhuma isithwebuli sokuxilonga embobeni ye-OBD-II futhi ufunde amakhodi enkathazo ukuze uthole ulwazi olwengeziwe mayelana nenkinga nesimo sohlelo.
7. Ukwenza ukuhlolwa kwe-voltage: Usebenzisa i-multimeter, kala i-voltage ezindaweni ezihlukahlukene kumjikelezo wokulawula ukuze uhlole ukuthi izinzile futhi ingaphakathi kokucaciswayo.
8. Ukuhlolwa okwengeziwe namasheke: Yenza izivivinyo ezengeziwe, njengokuhlola ukusebenza kwe-alternator nezinye izingxenye zesistimu yokushaja, uma kudingeka.

Ngemva kokuhlonza nokukhomba imbangela engaba imbangela yekhodi ye-P0689, ungaqala ukuxazulula inkinga ngokulungisa noma ukufaka esikhundleni sezingxenye ezinephutha. Kubalulekile ukwenza ukuxilongwa ngokucophelela nangokuhlelekile ukuze ugweme amaphutha futhi unqume kahle imbangela yenkinga. Uma ungenalo ulwazi lokuhlonza nokulungisa izimoto, kutuswa ukuthi uxhumane nomakhenikha wezimoto ochwepheshe noma isitolo sokulungisa izimoto ukuze uthole usizo.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0689, kungenzeka amaphutha alandelayo:

• Ukuchazwa kabi kwedatha: Ukungaqondi kahle ulwazi lokuxilonga kungase kuholele ekuhlonzweni okungalungile kwembangela yenkinga.
• Ukweqa izinyathelo ezibalulekile: Ukweqa izinyathelo ezithile zokuxilonga noma ukuzenza ngokulandelana okungalungile kungase kuphumele ekulahlekeni kwezinto ezibalulekile ezithinta inkinga.
• Amathuluzi okuxilonga anephutha: Ukusebenzisa amathuluzi okuxilonga anephutha noma angalinganisiwe kungase kubangele imiphumela enganembile neziphetho ezingalungile.
• Ukuxhumeka okungalungile: Ukuxhumeka okungalungile kusistimu ngaphansi kokuhlolwa noma ukukhethwa okungalungile kwembobo yokuxilonga kungase kuvimbele idatha ukuthi ifundwe ngendlela efanele.
• Yeqa ukuhlola okwengeziwe: Ezinye izimbangela zenkinga zingase zifihleke noma zingabonakali lapho uqala nje, ngakho ukweqa ukuhlola okwengeziwe kungase kubangele inkinga engaxilongwa noma engatholakali ngokuphelele.
• Ukuchazwa okungalungile kwamakhodi amaphutha: Amanye amakhodi ephutha angase ahlobane noma abe nezimbangela ezivamile, ngakho-ke ukutolika kabi noma ukuziba amakhodi ephutha engeziwe kungase kubangele ukuxilongwa okungaphelele.

Ukuze uhlole ngempumelelo i-DTC P0689, kubalulekile ukulandela izinqubo namasu anconyiwe.

Ibucayi kangakanani ikhodi yephutha? P0689?

Ikhodi yenkinga P0689 ibucayi kakhulu ngoba ikhombisa izinkinga ohlelweni lukagesi lwemoto ezingaba nomthelela ekusebenzeni kwezingxenye ezibalulekile njengemojula yokulawula injini (ECM) noma imojula yokulawula i-powertrain (PCM). I-voltage ephansi kusekethe yokulawula ukudluliselwa kwamandla ingabangela izinkinga ezinkulu ezifana nalezi:

• Izinkinga ngokuqala injini: Amandla kagesi aphansi angenza ukuqala injini kube nzima noma kungenzeki.
• Ukuphelelwa amandla nokusebenza kwenjini okungazinzile: Amandla anganele we-ECM noma i-PCM angaholela ekulahlekelweni kwamandla enjini, ukusebenza kabi, noma ngisho nomlilo we-cylinder, okuzonciphisa kakhulu ukusebenza kwemoto nokusebenza kahle.
• Umkhawulo wokusebenza: Eminye imisebenzi yezimoto encike ku-ECM noma i-PCM ingase ingasebenzi kahle noma ingatholakali ngenxa yamandla anganele.
• Ukulimala kwezingxenye: I-voltage ephansi ingabangela ukulimala kwezinye izingxenye zesistimu kagesi, kanye nokushisa noma ukulimala ku-ECM noma i-PCM ngokwayo.

Ngenxa yale miphumela engaba khona, ikhodi yenkathazo P0689 idinga ukunakwa okujulile nokuxazululwa ngokushesha kwenkinga. Ukuxilongwa nokulungiswa kufanele kwenziwe ngokushesha ukuze kugwenywe ezinye izinkinga futhi kuqinisekiswe ukusebenza okuphephile nokuthembekile kwemoto.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0689?

Ukuxazulula ikhodi yenkinga ye-P0689 kuncike kumbangela ethile yenkinga, kunezinyathelo ezimbalwa zokulungisa ezingasiza:

1. Ukushintsha noma ukulungisa izintambo ezilimele noxhumo: Uma izintambo ezilimele noma eziphukile zitholakala, kufanele zishintshwe noma zilungiswe. Qinisekisa ukuthi izixhumi zisesimweni esihle futhi uqinisekise ukuxhuma okuhle kukagesi.
2. Ukushintsha i-relay yamandla: Uma i-relay kagesi inephutha, udinga ukufaka esikhundleni sayo esisha esihambisana nemoto yakho. Qiniseka ukuthi ukudluliselwa okusha kuhlangabezana nezicaciso zomkhiqizi.
3. Ukuhlolwa nokugcinwa kwebhethri: Qiniseka ukuthi ibhethri ishajiwe futhi isebenza kahle. Shintsha ibhethri noma lungisa uma kunesidingo.
4. Ukuhlola nokulungisa iswishi yokuthungela: Hlola isimo nokusebenza kweswishi yokuthungela. Yishintshe noma uyilungise uma kunesidingo.
5. Hlola futhi, uma kunesidingo, buyisela i-ECM/PCM: Uma zonke lezi zinyathelo ezingenhla zingasizi, inkinga ingase ibe ngenxa yenkinga ye-Engine Control Module (ECM) ngokwayo noma i-Powertrain Control Module (PCM). Kulokhu, i-ECM/PCM ingase idinge ukushintshwa noma ukulungiswa.
6. Ukuhlolwa okwengeziwe nokulungisa: Ukuhlolwa okwengeziwe kokuxilonga nokuhlola kungase kudingeke kwenziwe ukuze kutholakale imbangela yenkinga futhi kuyixazulule.

Kubalulekile ukwenza ukulungisa kucatshangelwa imbangela ethile yenkinga ehlonzwe njengomphumela wokuxilongwa. Uma ungenalo ulwazi noma amakhono okwenza ukulungisa ngokwakho, kunconywa ukuthi uxhumane nochwepheshe bezimoto abaqeqeshiwe noma isikhungo sesevisi ukuze uxilongwe futhi ulungiswe.

Itholakala Kanjani Futhi Ulungise Ikhodi Yenjini Ye-P0689 - Ikhodi Yenkinga Ye-OBD II Chaza

P0951 - Ulwazi oluthize lomkhiqizo

Ikhodi yezinkinga P0689 ingasetshenziswa ezinhlobonhlobo zezimoto, uhlu lwezinhlobo ezimbalwa zezimoto ezinezincazelo zazo zekhodi ye-P0689:

• I-Volkswagen (VW): Kunenkinga nge-Engine Control Module (ECM) noma i-Powertrain Control Module (PCM) yokulawula ukudluliswa kwamandla kwesekethe.
• Ford: Ukungahambisani kwe-voltage kumjikelezo wokulawula ukudluliselwa kwamandla we-ECM/PCM.
• I-Chevrolet: Inkinga ngesekethe yokulawula ukudluliselwa kwamandla e-ECM/PCM ekhombisa i-voltage enganele.
• Toyota: ECM/PCM amandla edluliselwe control circuit voltage low.
• BMW: Kunenkinga ngesekhethi yokulawula ukudluliselwa kwamandla e-ECM/PCM ebangela ukungasebenzi kahle.
• I-Mercedes-Benz: Iphutha kumjikelezo wokulawula ukudluliselwa kwamandla we-ECM/PCM ngenxa ye-voltage ephansi.
• Audi: Inkinga ngomjikelezo wokulawula ukudluliselwa kwamandla we-ECM/PCM okubangelwa i-voltage engazinzile.
• Honda: I-voltage enganele kumjikelezo wokulawula ukudluliselwa kwamandla we-ECM/PCM.
• I-Nissan: Kutholwe ukungasebenzi kahle kumjikelezo wokulawulwa kokudluliselwa kwamandla kwe-ECM/PCM ngenxa ye-voltage ephansi.
• Hyundai: Inkinga nge-ECM/PCM power relay control circuit ngenxa ye-voltage enganele.

Lolu uhlu oluncane nje lwezinhlobo zezimoto ezingase zibe nekhodi yezinkinga P0689. Kubalulekile ukuqaphela ukuthi izimbangela nezixazululo zale nkinga zingahluka kancane kuye ngokuthi imodeli ethile kanye nonyaka wemoto.