I-P0652 Isekethe Yesethenjwa Esincane se-Voltage Sensor B

Ikhodi Yenkinga ye-OBD-II - P0652 - Ishidi Ledatha

I-P0652 - I-voltage ephansi kumjikelezo we-voltage yereferensi yenzwa "B"

Ikhodi P0652 isho ukuthi kutholwe ukungasebenzi kahle kusekethe we-voltage yereferensi yenzwa ethi “B”, futhi lokhu kungenzeka kakhulu kwenziwe yimojula yokulawula ukudlulisa noma enye imojula yokulawula ehlotshaniswa nesistimu.

Isho ukuthini ikhodi yenkinga P0652?

Le Khodi Yezinkinga Zokuxilonga (i-DTC) yikhodi yokudlulisela ejwayelekile, okusho ukuthi isebenza ezimotweni ezihlomele i-OBD-II. Yize kuvamile emvelweni, izinyathelo ezithile zokulungisa zingahluka ngokuya ngohlobo lomkhiqizo / imodeli.

Uma imoto yakho ye-OBD II ine-P0652 egciniwe, kusho ukuthi imodyuli yokulawula amandla we-powertrain (PCM) ithole isignali yamandla asezingeni eliphansi yenzwa ethile enikezwe igama elithi “B”. Inzwa okukhulunywa ngayo imvamisa ihlotshaniswa nokudluliswa okuzenzakalelayo, ikesi lokudlulisa, noma umehluko owodwa.

Ikhodi yenzwa ecaciswe kakhulu icishe ihambisane nale khodi. I-P0652 yengeza ukuthi i-voltage yereferensi yenzwa iphansi. Ukuze unqume indawo (kanye nomsebenzi) wenzwa yemoto ethile, thintana nomthombo wolwazi wemoto owethembekile (Yonke Idatha ye-DIY iyinketho enhle). Ngisola ukuthi kwenzeke iphutha lohlelo lwe-PCM uma i-P0652 igcinwa ngokuhlukile. Uzodinga ukuxilonga futhi ulungise noma imaphi amanye amakhodi enzwa ngaphambi kokuhlonza nokulungisa i-P0652, kodwa qaphela i-voltage yereferensi ephansi.

Inzwa okukhulunywa ngayo ihlinzekwa nge-voltage voltage (imvamisa volts ezinhlanu) nge switchable (enikwe amandla lapho iswitshi ivuliwe). Kuzobuye kube nesiginali yomhlabathi. Inzwa izoba ukumelana okuguqukayo noma uhlobo lwe-electromagnetic futhi iqeda isekethe. Ukumelana kwenzwa kufanele kwehle ngokucindezela okwandayo, izinga lokushisa noma isivinini, futhi ngokufanayo. Njengoba ukumelana kwenzwa kushintsha (kuya ngezimo), kunikeza i-PCM isignali yamandla wokufaka.

Uma isiginali yamandla wokufaka etholwe yi-PCM ingaphansi komkhawulo ohleliwe, kuzogcinwa i-P0652. Isibani sesibonisi esingasebenzi kahle (MIL) naso singakhanyiswa. Ezinye izimoto zizodinga imijikelezo eminingi yokushayela (uma kwenzeka kwehluleka) ukuze isibani sesixwayiso sikhanye. Vumela i-PCM ingene kumodi yokulungela ngaphambi kokucabanga ukuthi ukulungiswa kuphumelele. Vele ususe ikhodi ngemuva kokulungiswa bese ushayela njengokujwayelekile. Uma i-PCM ingena kumodi yokulungela, ukulungiswa kuphumelele. Uma ikhodi isuliwe, i-PCM ngeke ingene kumodi yokulinda futhi uyazi ukuthi iphutha lisekhona.

Ubunzima nezimpawu

Ubunzima be-P0652 egciniwe buxhomeke ekutheni isifunda senzwa sisesimeni samandla aphansi. Amanye amakhodi agciniwe kufanele abuyekezwe ngaphambi kokuba kwenziwe ukuzimisela okukhulu.

Ngaphezu kwekhodi egcinwayo, ikhodi ye-P0652 inezimpawu ezimbalwa ezivamile ezihlanganisa injini eqala ukusebenza kabi kakhulu, injini enzima ukuyiqala (noma engeke iqale nhlobo), ukwehla okuhlukile kokusetshenziswa kukaphethiloli, ukungasebenzi kahle kwenjini. , hlola ukukhanya kwenjini, namandla aphansi okusebenza kwemoto.

Izimpawu zekhodi ye-P0652 zingafaka:

• Ukwehluleka ukushintsha ukudluliswa phakathi kwezinhlobo zezemidlalo nezomnotho
• Ukungasebenzi kahle kwamagiya
• Ukubambezeleka (noma ukuntuleka) kokuvula ukudluliswa
• Ukwehluleka kokudlulisa ukushintsha phakathi kwe-XNUMXWD ne-XNUMXWD
• Ukwehluleka kwecala lokudlulisa ukusuka kokuphansi kuya kugiya eliphezulu
• Ukuntuleka kokufakwa komehluko wangaphambili
• Ukuntuleka kokuzibandakanya kwehabhu langaphambili
• I-speedometer / i-odometer engalungile noma engasebenzi

Izimbangela zephutha P0652

Izimbangela ezingaba khona zale khodi yenjini zifaka:

• Inzwa engalungile
• Amafyuzi anamaphutha noma afuthwe kanye / noma amafusizi
• Ukudluliswa kwamandla wesistimu okungalungile
• Isifunda esivulekile kanye / noma izixhumi
• Izinkinga zangaphakathi nge-PCM
• Ivuliwe noma ifushane izintambo kanye/noma izixhumi phakathi kwamamojula okulawula amabili noma ngaphezulu
• Isekhethi evuliwe noma emfushane kuzintambo kanye/noma izixhumi kusekethe yokufaka yeyunithi yokulawula injini (imvamisa isuka kuzinzwa zenjini).
• Izintambo zaphansi ezinqanyuliwe noma ezixegayo kwelinye lamamojula okulawula

Izinqubo zokuxilonga nokulungisa

Ukuthola ikhodi egciniwe ye-P0652 kuzodinga isithwebuli sokuxilonga, i-digital volt / ohmmeter (i-DVOM), nomthombo othembekile wolwazi lwemoto (njenge-All Data DIY). I-oscilloscope ephathekayo nayo ingasiza ekwenzeni ukuxilongwa.

Okokuqala, thintana nomthombo wolwazi lwemoto yakho ukuthola indawo nokusebenza kwenzwa okukhulunywa ngayo njengoba icaciselwe imoto yakho. Hlola ngokubonakalayo amahanisi nezixhumi ezihambisana nohlelo lwenzwa. Lungisa noma shintsha izintambo ezilimele noma ezishisiwe, izixhumi, nezinto ezidingekayo. Okwesibili, xhuma isithwebuli esikhumulweni semoto sokuxilonga bese ubuyisa wonke ama-DTC agciniwe bese uqandisa idatha yozimele. Bhala amanothi wamakhodi kanye nokugcinwa kwawo ngendlela egcinwe ngayo kanye nanoma iyiphi idatha yozimele yokuqandisa, njengoba lolu lwazi lungasiza uma ikhodi kuvela ukuthi iba phakathi. Manje ungaqhubeka futhi uhlanze ikhodi; bese uhlola ukushayela imoto ukuqinisekisa ukuthi isethwe kabusha ngokushesha.

Uma ikhodi isetha kabusha ngokushesha, sebenzisa i-DVOM ukuhlola amandla wesethenjwa namasiginali womhlaba kunzwa okukhulunywa ngayo. Imvamisa ubungalindela ukuthola ama-volts amahlanu nomhlabathi kusixhumi senzwa.

Qhubeka nokuhlola ukumelana kwenzwa nokuqhubeka kwamazinga uma amasiginali wamandla naphansi akhona kusixhumi senzwa. Thola imininingwane yokuhlolwa emthonjeni wolwazi lwemoto yakho bese uqhathanisa imiphumela yakho yangempela kubo. Izinzwa ezingahlangabezani nalezi zibaluli kufanele zishintshwe.

Nqamula zonke izilawuli ezihlobene kusuka kumasekethe wesistimu ngaphambi kokuhlola ukumelana ne-DVOM. Ukwehluleka ukwenza kanjalo kungalimaza i-PCM. Uma i-voltage yesethenjwa iphansi (enzwa), sebenzisa i-DVOM ukuhlola ukumelana kwesifunda nokuqhubeka phakathi kwenzwa ne-PCM. Shintsha amasekethe avulekile noma afushane lapho kudingeka. Uma inzwa okukhulunywa ngayo iyisistimu ye-electromagnetic ephindayo, sebenzisa i-oscilloscope ukulandelela idatha ngesikhathi sangempela. Gxila ekuphahlazekeni nasezikhungweni ezivulekile ngokuphelele.

Amanothi wokuxilonga angeziwe:

• Lolu hlobo lwekhodi luvame ukuhlinzekwa njengokusekelwa kwekhodi ethile.
• Ikhodi egciniwe engu-P0652 imvamisa ihlotshaniswa nokudluliswa.

Umakhenikha uyihlonza kanjani ikhodi ye-P0652?

Umakhenikha uzoxilonga ikhodi ye-P0652 esebenzisa isithwebuli se-OBD-II futhi aqhube nokuhlola okubonakalayo. Isinyathelo sokuqala sikamakhenikha ukuhlola idatha yefreyimu yokufriza bese unquma ukuthi ikhodi ivele nini okokuqala. Kufanele basethe kabusha amakhodi enkathazo futhi benze ukuhlolwa komgwaqo ukuze babone ukuthi ingabe lokho kubangela ukuthi ikhodi iphinde ivele.

Bazobe sebeqhuba ukuhlola okubonakalayo kwezixhumi nezintambo ezihambisana nesekethe ethi "B". Bazobheka noma yiziphi izintambo ezinqanyuliwe, ezifushanisiwe, noma ezigqwalile kanye nezingxenye, okuhlanganisa amafuse. Uma konke kuhlelekile, ungaqhubeka nokulungisa. Uma kungenjalo, kufanele balungise noma bashintshe futhi baphinde bahlole imoto ukuze baqiniseke ukuthi ikhodi iyenzeka. Uma kunjalo, ungaqhubeka nokulungisa.

Amaphutha Avamile Lapho Uhlonza Ikhodi P0652

Njengoba le khodi ethile ihlotshaniswa nohlu olubanzi lwezinkinga ezingaba khona, kubalulekile ukuhlola ngokucophelela amakhodi agciniwe kanye nanoma yiziphi izimpawu. Ngokuvamile, omakhenikha baphatha amakhodi njengembangela yenkinga, okubavumela ukuba benze ukulungisa okungadingekile.

Ibucayi kangakanani ikhodi ye-P0652?

Ikhodi P0652 ingabangela imoto ukuthi ifinyelele asikho isimo sokuqala . Lokhu kungenza injini isebenze kabi kakhulu futhi ingalingani, futhi ingamosha uphethiloli. Imoto ingase ibe nobunzima bokusheshisa noma ukuba namandla okuhambisana nezidingo zomshayeli ngakho lokhu kuyinkinga ebucayi kakhulu.

Yiziphi izilungiso ezingalungisa ikhodi P0652?

Ngeshwa, ukulungiswa okuvamile kwe-P0652 kudla isikhathi futhi kudinga ukuxilonga okuningi nokuxazulula izinkinga:

• Okokuqala, umakhenikha kufanele asebenzise isithwebuli ukuze ahlole ikhodi bese esetha kabusha amakhodi enkathazo ngaphambi kokuhlola umgwaqo futhi abuyekeze idatha lapho ebuyela esitolo. Uma i-P0652 isala, kufanele benze ukuhlola okubonakalayo kwezintambo. *Umakhekhanikha kufanele athole izintambo ezilimele, ezivuliwe, noma ezinqanyuliwe ezihlobene nesekhethi "B" bese enza noma yikuphi ukulungisa okudingekile.
• Le khodi isho izinzwa ezimbalwa zokushayeleka, ngayinye eyingxenye yenethiwekhi yendawo yesilawuli noma ibhasi le-CAN, okumele lihlolwe kusetshenziswa isikena esikhethekile. Awukwazi ukuhlola mathupha izinkulungwane zamaphinikhodi ebhasi le-CAN, kodwa isithwebuli sizokwazi ukukhombisa ukusebenza kwamamojula okulawula kanye namanani wokuphina.
• Ukusebenzisa i-CAN Scanner ukuze uhlole izinkinga zesekhethi kagesi, thola ukuthi yiziphi izingxenye zesekethe ethi "B" ezidinga ukulungiswa noma ukushintshwa. Yenza ukulungisa futhi uhlole kabusha ngesithwebuli ukuze uqinisekise ukuthi ikhodi isuliwe.

Amazwana engeziwe okufanele acatshangelwe mayelana nekhodi P0652

Le khodi isho isignali yama-volt amahlanu ukusuka noma kuzinzwa eziningi zokushayeka kwenjini. Izinzwa zisebenzisana ngokuqondile namamojula okulawula alawula amasistimu ezimoto ahlukahlukene. Nakuba kungenzeka ukuthi amamojula okulawula angawodwa ahluleke, lokhu akuvamile. Le nkinga ivamise ukuvela ngenxa yezinkinga zezintambo.

I-voltage yereferensi yenzwa ye-Vw tdi P0652

Udinga usizo olwengeziwe ngekhodi le-p0652?

Uma usadinga usizo nge-DTC P0652, 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.