I-P033E Knock Sensor 4 Circuit Ukungasebenzi (iBhange 2)
Okuqukethwe
I-P033E Knock Sensor 4 Circuit Ukungasebenzi (iBhange 2)
Idatha ye-OBD-II DTC
Ukungasebenzi Kwesektha Inzwa 4 (Ibhange 2)
Kusho ukuthini lokhu?
Le Khodi Yezinkinga Zokuxilonga (i-DTC) yikhodi yokudlulisela ejwayelekile, okusho ukuthi isebenza ezimotweni ezifakiwe ze-OBD-II (iDodge, iRam, iFord, i-GMC, i-Chevrolet, i-VW, iToyota, njll.). Noma kujwayelekile, izinyathelo ezithile zokulungisa zingahluka ngokuya ngohlobo lomkhiqizo / imodeli.
Ngenkathi ngigijimela kukhodi egciniwe ye-P033E diagnostics, ikhombise ukuthi imodyuli yokulawula i-powertrain (PCM) ithole isignali yezinzwa ezingqongqoza kulayini wesibili wezinjini. I-Knock sensor 4 ingakhombisa inzwa ethile (ekucushweni kwezinzwa eziningi) noma ikhombise isilinda esithile. I-Bank 2 isho iqembu lenjini elingenawo amasilinda ayizinombolo. Xhumana nomthombo wolwazi wemoto onokwethenjelwa ngokushuna uhlelo lwe-knock sensor yemoto okukhulunywa ngayo.
Inzwa engqongqozayo ivame ukuskena ngqo kwi-cylinder block futhi iyinzwa ye-piezoelectric. Indawo izinzwa ezisesimisweni sezinzwa eziningi zingahluka kusuka kumkhiqizi kuya kumkhiqizi, kepha iningi litholakala ezinhlangothini zophiko (phakathi kwamapulagi amajazi wamanzi wesithwathwa). Izinzwa ezingqongqoza ezisezinhlangothini zebhokisi lesilinda zivame ukufakwa ngqo ezindimeni ezipholisa injini. Lapho injini ifudumele futhi uhlelo lokupholisa injini lufakwa ingcindezi, ukususwa kwalezi zinzwa kungadala ukusha okukhulu kwisipholisi esishisayo. Vumela injini ukuthi ipholile ngaphambi kokukhipha noma iyiphi inzwa yokungqongqoza futhi njalo ulahle isipholisi kahle.
Inzwa yokungqongqoza isuselwa ku-crystal piezoelectric crystal sensitive. Lapho inyakaziswa noma idlidlizeliswa, i-crystal piezoelectric yakha i-voltage encane. Njengoba isekethe yokulawula inzwa yokunkqonkqoza imvamisa kuyisifunda esisodwa sentambo, amandla kagesi akhiqizwa ukudlidliza abonwa yi-PCM njengomsindo wenjini noma ukudlidliza. Amandla okudlidlizela ahlangana nekristale ye-piezoelectric (ngaphakathi kwenzwa engqongqozayo) anquma izinga lamandla kagesi adalwe kusifunda.
Uma i-PCM ithola izinga lamandla we-knock sensor voltage okukhomba i-spark knock; lokhu kunganciphisa isikhathi sokushisa futhi ikhodi yokulawula inzwa engqongqo ayikwazi ukugcinwa. Uma i-PCM ithola izinga le-knock sensor voltage elikhombisa umsindo omkhulu wenjini (njengenduku yokuxhuma ethinta ingaphakathi le-cylinder block), ingahle inqamule uphethiloli bese ivutha kulilinda othintekile bese kuvela ikhodi ye-knock sensor. okugciniwe.
Inzwa yokungqongqoza njalo ikhiqiza amandla aphansi kakhulu lapho injini isebenza. Lokhu kungenxa yokuthi ukudlidlizela okuncane akunakugwenywa, noma ngabe injini isebenza kahle kangakanani. Uma i-PCM ithola isignali engalindelekile kusuka ku-knock sensor 4, njengamandla ebhethri, ibhethri eligcwele, noma amandla we-ripple, ikhodi ye-P033E izogcinwa futhi i-MIL ingakhanyisa.
Ama-DTCs anqonqozayo afanele afaka i-P0324, P0325, P0326, P0327, P0328, P0329, P0330, P0331, P0332, P0333, ne-P0334.
Ukuqina kwekhodi nezimpawu
Ikhodi ye-P033E egciniwe ingakhombisa inkinga enkulu yangaphakathi yenjini. Ngalesi sizathu, idinga ukubhekelwa ngokushesha.
Izimpawu zale khodi zingafaka:
- Ukunciphisa ukusebenza kwenjini
- Ukuxoshwa ekusheshiseni
- Imisindo yenjini enkulu
- Ukunciphisa ukusebenza kwephethiloli
izizathu
Izizathu ezingaba khona zokusetha le khodi:
- Inzwa yokungqongqoza eyiphutha
- Ukungasebenzi kahle kwangaphakathi kwenjini
- Ukucekela phansi okungalungile / s
- Uphethiloli ongcolile noma ongekho ezingeni
- Ukuxhuma i-wiring sensor okungalungile kanye / noma izixhumi
- Iphutha lokuhlela le-PCM elibi
Izinqubo zokuxilonga nokulungisa
Ukuthola ikhodi ye-P033E kuzodinga isithwebuli sokuxilonga, i-digital volt / ohmmeter, nomthombo othembekile wolwazi lwemoto. Uma injini izwakala sengathi iyangqongqoza noma inomsindo kakhulu, xazulula inkinga ngaphambi kokuzama ukuthola noma yimaphi amakhodi we-knock sensor.
Xhumana nomthombo wolwazi lwemoto yakho ukuthola ama-bulletins ezinsizakalo zobuchwepheshe (ama-TSB) afana nezimpawu namakhodi akhonjisiwe agcinwe emotweni okukhulunywa ngayo. Uma inkinga obhekene nayo ivamile; i-TSB efanele ingasiza ekwenzeni ukuxilongwa okuyimpumelelo. Landela imiyalo yokuxilonga enikezwe ku-TSB futhi mhlawumbe uzofika kusixazululo esifanele.
Ngithanda ukuqala ngokuhlola ngokubonakalayo wonke amahhanisi nezixhumi ezihlobene nohlelo. Ngifuna izintambo ezishile, ezigqwalile noma eziphukile ezixhumekile ezingadala isekhethi evulekile noma emfushane. Izinzwa zeKnock zivame ukutholakala ezansi kwebhokisi lesilinda. Lokhu kubenza babe sengozini yokulimala lapho befaka izingxenye ezisindayo (ezinjengeziqalo nezintambo zenjini). Izixhumi zesistimu, ama-wiring, kanye nezinzwa zokungqongqoza ezintekenteke zivame ukuphuka ngesikhathi kulungiswa okuseduze.
Xhuma isithwebuli kusokhethi yokuxilonga imoto bese uthola wonke amakhodi agciniwe bese uqandisa idatha yozimele. Rekhoda lolu lwazi oluzosetshenziselwa inqubo yokuxilonga. Sula amakhodi bese uhlola ukushayela imoto ukubona ukuthi akhona asethwe kabusha.
Uma i-P033E isethwe kabusha, qala injini bese usebenzisa isithwebuli ukuqapha idatha ye-knock sensor. Uma isithwebuli sibonisa ukuthi i-voltage yenzwa engqongqozayo ayikho ngaphakathi kokucaciswa komkhiqizi, sebenzisa i-DVOM ukuhlola idatha yesikhathi sangempela kusixhumi se-knock sensor. Uma isignali kusixhumi ingaphakathi kokucacisiwe, sola inkinga yezintambo phakathi kwenzwa ne-PCM. Uma i-voltage kusixhumi sesixhumi se-knock sensor ingekho ebekiwe, sola ukuthi inzwa engqongqozayo inephutha.
Amanothi wokuxilonga angeziwe:
- Izindlela eziningi zokuzwa inzwa zakhiwe ngokuhlukile ngokuya ngemoto. Qaphela ukuthi ucacise inzwa yokushaya efanele yekhodi evuliwe.
- Qaphela isipholisi esishisayo esifudumele lapho ususa izinzwa ezingqongqoza ezifakwe emaphaseji okupholisa enjini.
Izingxoxo ezihlobene ze-DTC
- Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.
Udinga usizo olwengeziwe ngekhodi p033E?
Uma usadinga usizo nge-DTC P033E, 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.
