P0678 DTC glow plug circuit cylinder 8

Mpempe akwụkwọ OBD-II DTC

Glow nkwụnye silinda Nke 8

Kedu ihe nke a pụtara?

Koodu Nsogbu Nsogbu a (DTC) bụ koodu nnyefe ọnya ọnya. A na -ewere ya dị ka ihe zuru ụwa ọnụ ebe ọ na -emetụta ụdị na ụdị ụgbọ ala niile (1996 na nke ọhụrụ), agbanyeghị na usoro nrụzi akọwapụtara nwere ike ịdịtụ iche dabere na ụdị.

Koodu a na -ezo aka na ngwaọrụ mmanụ dizel na -eji kpoo isi cylinder ọkụ maka sekọnd ole na ole mgbe ị na -achọ ịmalite injin oyi, nke a na -akpọ plọg na -egbuke egbuke. Dizel na -adabere kpamkpam n'otu ntabi anya, nnukwu mkpakọ ọkụ ka ọ na -agbanyụ ọkụ n'onwe ya. Ihe nkwụnye ọkụ na cylinder # 8 adịghị n'usoro.

Mgbe injin mmanụ ọkụ na -ajụ oyi, oke ikuku nke ikuku na -ebuli site na ebuli piston na mkpakọ ikuku na -apụ ngwa ngwa n'ihi mbufe ọkụ na isi cylinder isi. Ngwọta ya bụ igwe ọkụ pensụl a maara dị ka "plọg na-egbuke egbuke".

A na -etinye plọg na -acha ọkụ na isi cylinder dị nso na ebe na -ebunye ọkụ, ma ọ bụ "ebe dị ọkụ". Nke a nwere ike ịbụ nnukwu ụlọ ma ọ bụ ụlọ ime ụlọ mbụ. Mgbe ECM na -ekpebi na injin ahụ na -ajụ oyi site na iji ihe mmetụta mmanụ na nnyefe, ọ na -ekpebi inyere injin ahụ aka site na iji nkwụnye ọkụ.

Ahụkarị Diesel Engine Glow Plug:

Ọ na -etinye modul ngụ oge na -egbu maramara, nke n'aka nke ya na -agbakwụnye ọsọ agba ọkụ na -enwu enwu, nke na -enye ike ọkụ ọkụ. Modul ahụ na -enye ike na plọg na -egbu maramara. A na -etinye modulu a n'ime kọmputa njikwa injin, n'agbanyeghị na n'ime ụgbọ ala ọ ga -adị iche.

Ịrụ ọrụ ogologo oge ga-eme ka plọg na-enwu gbaa gbazee ka ha na-ewepụta okpomọkụ site na nnukwu nguzogide ma na-acha ọbara ọbara mgbe etinyere ya n'ọrụ. A na-ebufe oke ọkụ a ngwa ngwa na isi cylinder, na-enye ohere ka ikpo ọkụ na-ejigide okpomoku ya maka ọkara nke abụọ ọ na-ewe iji gbanye mmanụ na-abata maka mmalite.

Koodu P0678 na -agwa gị na ọ nwere ihe adịghị mma na sekit na -enwu ọkụ na -eme ka nkwụnye ọkụ na cylinder # 8 ghara ikpo ọkụ. Ka ịchọta ntụpọ, ịkwesịrị ịlele sekit niile.

Mara: Ọ bụrụ na DTC P0670 nọ na DTC a, mee nchọpụta P0670 tupu ịchọpụta DTC a.

ihe mgbaàmà

Ọ bụrụ na naanị otu plọg na-egbuke egbuke daa, ma e wezụga ọkụ njin nlele na-abịa, mgbaàmà ga-adị ntakịrị ka engine na-ejikarị otu plọg ọjọọ amalite. N'ọnọdụ oyi, o yikarịrị ka ị ga-enweta nke a. Koodu bụ ụzọ isi chọpụta nsogbu dị otú ahụ.

Kọmputa njikwa injin (PCM) ga -edobe koodu P0678.
Injin ahụ ga -esi ike ịmalite ma ọ nwere ike ọ gaghị amalite ma ọlị na ihu igwe oyi ma ọ bụ mgbe ọ na -anọ ogologo oge iji mee ka nkeji ahụ dị jụụ.
Enweghị ike ruo mgbe injin ahụ kpoo ọkụ.
Enweghi ike injin nwere ike ime n'ihi oke okpomọkụ nke isi cylinder dị ala.
Motor nwere ike ịma jijiji n'oge osooso
Enweghị oge ikpo ọkụ, ma ọ bụ na okwu ndị ọzọ, ihe ngosi preheat anaghị apụ apụ.

Ihe nwere ike ime

Ihe kpatara DTC a nwere ike ịgụnye:

Silinda nwere nkwarụ # 8 nkwụnye ọkụ.
Mepee ma ọ bụ obere sekit na sekit na -egbu maramara
Mebiri emebi njikọ njikọ
Modul njikwa nkwụnye nwere ntụpọ

Usoro nchoputa na ngwọta enwere ike

Maka ule zuru oke, ị ga -achọ mita volt ohm (DVOM). Gaa n'ihu nyocha ruo mgbe ekwenyela na nsogbu ahụ. Ị ga -achọkwa nyocha koodu OBD dị mkpa iji malitegharịa kọmputa gị wee hichapụ koodu ahụ.

Lelee plọg 8 nke cylinder glow plọg site na ịkwụpụ waya site na nkwụnye ọkụ. Debe DVOM na ohm ma tinye waya uhie na ọdụ nkwụnye ọkụ na waya ojii na ezigbo ala. Oke bụ 5 ruo 2.0 ohms (lelee nha maka ngwa gị na -ezo aka na akwụkwọ ntuziaka ụlọ ọrụ). Ọ bụrụ na enweghị oke, dochie plọg na -egbu maramara.

Lelee nguzogide waya plọg na-egbuke egbuke na ụgbọ ala mgbanaka ọkụ na-egbuke egbuke na mkpuchi valvụ. Rịba ama na relay (dị ka mmalite relay) nwere nnukwu waya nlele na-eduga n'otu mmanya ebe a na-ejikọta waya niile na-egbuke egbuke. Nwalee waya na plọg na-egbuke egbuke nke mbụ site n'itinye waya na-acha uhie uhie na waya ụgbọ ala nke mbụ na waya ojii n'akụkụ plọg na-egbuke egbuke. Ọzọ, 5 ruo 2.0 ohms, na oke nguzogide nke 2 ohms. Ọ bụrụ na ọ dị elu, dochie waya na plọg na-egbuke egbuke site na taya taya. Rịba ama na ntụtụ ndị a sitere na bọs na plọg bụ njikọ na-enweghị isi. Jikọọ wires.

Lelee otu wires maka ịdị larịị, mgbawa, ma ọ bụ enweghị mkpuchi. Jikọọ nyocha koodu na ọdụ ụgbọ mmiri OBD n'okpuru dashboard wee gbanye igodo ya na ọnọdụ ya na injin ya gbanyụrụ. Kpochapụ koodu.

Ihe mgbakwunye P0678

Anyị achọtala ihe enyemaka abụọ nwere ike inyere gị aka ịchọpụta na dozie nsogbu DTC. Nke mbụ bụ njikọ na nnukwu eriri VW glow, nke abụọ bụ vidiyo (anyị ejikọtaghị na isi mmalite ọ bụla)

Ihe nkwụnye ọkụ 101 @ TDIClub.com

Mkparịta ụka DTC ndị metụtara ya

2005 Chevy Duramax P0678 XNUMX Ụgbọ ala agaghị amaliteNa nso nso a, mmiri dị n'ime mmanụ ọkụ kpatara mgbawa injector na arụrụ arụ na cylinder 3, dochie nzacha, gbakwunye ọkụ na mmanụ dizel. Gwongworo ahụ hazie onwe ya wee kwọọ nke ọma. Ụbọchị abụọ gafere ma gwongworo ahụ malitere inwewanye ihe isi ike ịkpalite koodu ịtụfu p0678. Ọ dị ogo 80 n'èzí ma gwongworo ahụ na-achọkarị ịmalite. Na-ele…
2008 Chevy Silverado 2500 koodu P0678Ọ dị mma, enwere m Chevy Silverado 2008 2500. Site na koodu P0678, edochila m plọg ọkụ ugboro 3 (ya na ndị sitere na oreilly) ma dochie modul njikwa ọkụ (nke sitere na ndị na-ere ahịa) mana koodu ihe egwu na-abịaghachi. Echiche ọ bụla? Daalụ…
Koodu P0678 na ụgbọ ala Chevy Silverado 3500 DuramaxA gwara m na koodu a na-emetụta nọmba asatọ cylinder glow plug na/ma ọ bụ sekit. Enwere m ike ịnya gwongworo ahụ ruo mgbe onye na-arụzi ụgbọala welitere akụkụ ndị ahụ? Enwere ohere na gwongworo ahụ ga-akwụsị ịkwagharị?…
06 mmanụ dizel Silverado P0678Achọrọ m dochie plọg na-egbuke egbuke ka ọ bụ enwere ụzọ m ga-esi lelee ya?...

Achọrọ enyemaka ọzọ na koodu p0678?

Ọ bụrụ na ị ka chọrọ enyemaka na DTC P0678, biputere ajụjụ n'ime ihe dị n'okpuru akụkọ a.

Rịba ama. Enyere ozi a maka ebumnuche ozi naanị. Ezubeghị ya ka ọ bụrụ ndụmọdụ ndozi yana ọ bụghị anyị ka ọ dị n'aka maka ihe ọ bụla ị na -eme n'ụgbọala ọ bụla. A na -echedo ozi niile dị na saịtị a site na nwebisiinka.