I-P018F Ukusebenza kaningi kwe-valve yokucindezela ngokweqile ohlelweni lwamafutha

I-P018F Ukusebenza kaningi kwe-valve yokucindezela ngokweqile ohlelweni lwamafutha

Idatha ye-OBD-II DTC

Ukusebenza njalo kwe-valve yokuphepha ngokweqile ohlelweni lwamafutha

Kusho ukuthini lokhu?

Le yikhodi yenkinga yokuxilonga yokudlulisa ejwayelekile (DTC) esebenza ezimotweni ze-OBD-II. Lokhu kungafaka, kepha kungagcini lapho, iDodge, iToyota, iFord, iHonda, iChevrolet, iDodge, iRam, njll. Naphezu kobujamo obujwayelekile, izinyathelo zokulungisa ngqo zingahluka ngokuya ngemodeli yonyaka, ukwakheka, imodeli nokudluliswa kokuhanjiswa. ...

Uma imoto yakho igcine ikhodi engu-P018F, kusho ukuthi i-powertrain control module (PCM) ithole inkinga nge-valve ye-fuel pressure relief.

Kulokhu, kusho ukuthi i-PCM iqaphele i-valve yokusiza ingcindezi esebenzayo ngokweqile. Le valve yenzelwe ukudambisa ingcindezi kaphethiloli uma yeqiwe.

Ezimweni eziningi, i-valve yokusiza ingcindezi kaphethiloli iqhutshwa yi-solenoid elawulwa yi-PCM. I-valve ivame ukutholakala kujantshi kaphethiloli noma kulayini kaphethiloli. I-PCM iqaphe okokufaka okuvela kwinzwa yengcindezi kaphethiloli ukuthola ukuthi ingabe i-valve yokusiza ingcindezi kaphethiloli iyadingeka yini ukusebenza. Lapho kukhishwa ingcindezi kaphethiloli, uphethiloli oweqile ubuyiselwa emuva ethangini likaphethiloli ngepayipi lokubuyisa elenzelwe ngokukhethekile. Lapho ingcindezi kaphethiloli idlula umkhawulo ohleliwe, i-PCM isebenzisa i-voltage kanye / noma umhlabathi ku-valve isikhathi eside ngokwanele ukuqala ukusebenza futhi ivumela ingcindezi kaphethiloli ukuthi yehle iye ezingeni elamukelekayo.

Uma i-PCM ithola inani elingajwayelekile lokucutshungulwa kwe-valve pressure relief valve actuations esikhathini esibekiwe, ikhodi ye-P018F izogcinwa futhi isibani sesikhombisi esingasebenzi kahle (MIL) singakhanyisa. Ezinye izinhlelo zingadinga imijikelezo yokushisa (ngokuhluleka) ukuze i-MIL ikhanyise.

Buyini ubunzima bale DTC?

Njengoba ukucindezelwa ngokweqile kukaphethiloli kunomthelela ekugcineni ikhodi engu-P018F, futhi njengoba ukucindezela ngokweqile kukaphethiloli kungadala umonakalo omkhulu ngomshini, le khodi kufanele ibhekwe njengebucayi.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yenkinga ye-P018F zingafaka:

• Izimo zokukhipha okucebile
• Ayisebenzi kahle; ikakhulukazi ngokuqala okubandayo
• Ukunciphisa ukusebenza kwephethiloli
• Amakhodi we-engine misfire ngenxa yama-plugs angcolile

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi yokudlulisa ye-P018F zingafaka:

• Inzwa yengcindezi engaphelele
• Isilawuli sengcindezi esinephutha
• Ukuhlanza okunganele kusilawuli sengcindezi kaphethiloli
• Isifunda esivulekile noma esifushane kumjikelezo wenzwa yengcindezi kaphethiloli noma isilawuli somfutho we-elekthronikhi kagesi
• Iphutha lokuhlela le-PCM noma le-PCM elinamaphutha

Yiziphi ezinye zezinyathelo zokuxazulula inkinga i-P018F?

Ngaphambi kokuthola ikhodi ye-P018F, uzodinga ukufinyelela kwisithwebuli sokuxilonga, i-digital volt / ohmmeter (i-DVOM), igeji kaphethiloli (enezinto ezifanelekile nezesekeli), nomthombo othembekile wolwazi lwemoto.

Ngemuva kokuhlolwa okuphelele kwe-wiring system kanye nezixhumi, hlola yonke imigqa ye-vacuum kanye namapayipi wesistimu ukuthola imifantu noma ukuwohloka. Lungisa noma buyisela amapayipi wiring kanye ne-vacuum lapho kudingeka.

Thola imbobo yokuhlonza imoto bese uxhuma isithwebuli ukuthola wonke amakhodi agciniwe bese uqandisa idatha yozimele. Ungasiza ukuxilongwa kwakho okuzayo ngokubhala phansi lolu lwazi bese ulubeka eceleni ngokuzayo. Lokhu kuyiqiniso ikakhulukazi uma ikhodi iphakathi. Manje sula amakhodi bese uhlola ukushayela imoto ukubona ukuthi isetha kabusha ngokushesha.

Uma ikhodi ikhishwa ngokushesha:

Isinyathelo 1

Hlola umfutho kaphethiloli ukuthola ukuthi weqisile yini. Uma bungekho ubufakazi bokuthi lokhu kunjalo, sola inzwa yengcindezi engalungile (noma i-PCM engalungile) bese uya esinyathelweni 3. Uma ingcindezi kaphethiloli yeqisa, yiya esinyathelweni sesi-2.

Isinyathelo 2

Sebenzisa i-DVOM kanye nomthombo wolwazi lwemoto ukuhlola i-electronic fuel pressure regulator (uma ikhona). Uma i-elekthronikhi yokulawula umfutho wephethiloli ingahlangabezani nezincazelo zomkhiqizi, yishintshe bese uyivivinya ukuze ubone ukuthi inkinga isilungisiwe yini.

Uma imoto ifakwe umshini wokulawula umfutho kaphethiloli, qiniseka ukuthi inomshini oqhubekayo (injini egijima) nokuthi akukho uphethiloli ovuza ngaphakathi. Uma ingcindezi kaphethiloli iphezulu kakhulu futhi kune-vacuum eyanele ku-regulator, ungasola ukuthi umlawuli we-vacuum unephutha. Uma umlawuli evuza uphethiloli ngaphakathi, kubheke njengokuyiphutha bese kukufaka esikhundleni sako. Hlola ukushayela imoto kuze kube yilapho i-PCM ingena kumodi ekulungele noma i-P018F isuliwe.

Isinyathelo 3

Sebenzisa i-DVOM nokucaciswa okutholwe emthonjeni wolwazi lwemoto yakho ukuhlola isilawuli sengcindezi kaphethiloli njengoba kunconyiwe ngumenzi. Faka esikhundleni somlawuli uma engahlangabezani nezimfuneko. Uma inzwa nomlawuli kungaphakathi kokucacisiwe, iya kusinyathelo 4.

Isinyathelo 4

Nqamula bonke abalawuli abahlobene kumasekethe ahlobene futhi usebenzise i-DVOM ukuhlola ukumelana nokuqhubeka kumasekethe ngamanye. Lungisa noma shintsha amaketanga angahambisani nezincomo zomkhiqizi. Uma zonke izingxenye namasekethe zisebenza kahle, sola ukuthi i-PCM inamaphutha noma ukuthi kunephutha lohlelo.

• Sebenzisa ukuqaphela lapho ubheka amasistimu kaphethiloli ophakeme.
• I-valve yokusiza ingcindezi kagesi engasebenzi kahle ngeke isethe ikhodi engu-P018F.

Izingxoxo ezihlobene ze-DTC

• Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi le-P018F?

Uma usadinga usizo ngekhodi le-P018F, 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.