P0179 Mmanụ ụgbọala mejupụtara ihe mmetụta sekit elu ntinye

Ihe

P0179 – OBD-II Nkọwa nka nka Usoro nsogbu
Kedu ihe DTC P0179 pụtara?
Ihe na-akpatakarị nsogbu koodu P0179
Kedu ihe mgbaàmà nke koodu P0179?
Kedu ka igwe igwe si achọpụta koodu P0179?
- Njehie nchọpụta
Kedu nrụzi ga-enyere aka idozi koodu P0179?

P0179 – OBD-II Nkọwa nka nka Usoro nsogbu

Ihe ntinye mmanụ ụgbọala ihe mmetụta sekit dị elu ntinye

Kedu ihe DTC P0179 pụtara?

Koodu P0179 na sistemụ OBD-II na-anọchi anya “Diesel Fuel Sensor Circuit Input High,” nke na-egosikarị na enwere mkpụmkpụ na ihe mmetụta ma ọ bụ wiring na-eme ka voltaji dị elu.

DTC a na-emetụta ụgbọ ala dị iche iche nwere usoro OBD-II, gụnyere Ford, BMW, Chevy, Pontiac, Mazda, VW, Honda, Scion, Land Rover na ndị ọzọ. Enwere koodu nsogbu sekit ihe mmetụta mmanụ atọ ọzọ metụtara: P0176, P0177, na P0178. Sekit a, nke a makwaara dị ka sekit mmanụ ọkụ flex, na-enyocha ọdịnaya ethanol nke mmanụ ụgbọala n'ime igwe mmanụ ọkụ na-agbanwe agbanwe. Ethanol nwere ike ịdịgasị iche na njuputa nke ọ bụla, na sekit ihe mmetụta mmanụ ụgbọala na-ebufe akara na ECM dabere na ọkwa ethanol. ECM (Module Control Engine) na-achịkwa mgbanye ọkụ na mmanụ ọkụ maka ịrụ ọrụ kacha mma yana akụ na ụba mmanụ.

Koodu P0179 na-akpalite mgbe ECM chọpụtara voltaji dị elu na sekit ihe mmetụta mmanụ. Nke a na-egosikarị nsogbu eletrik.

Na mgbakwunye, PCM (modul njikwa injin) na-enyocha ọdịnaya ethanol nke mmanụ, na mgbe ọkwa ethanol karịrị 10% na mmanụ ụgbọala, ọ nwere ike ịkpalite P0179. Ụgbọ ala ụfọdụ nwere ike iji ethanol dị elu (ruo 85%) na mmanụ ụgbọala, mana nke a dabere na ụdị na nkọwa ụgbọ ala.

Mgbe nke a mere, ihe mmetụta mmanụ ụgbọala na-ezigara PCM mgbaàmà na-egosi na e nwere nsogbu, na nzaghachi, PCM na-emepụta koodu njehie P0179 ma mee ka Check Engine Light rụọ ọrụ.

Ihe na-akpatakarị nsogbu koodu P0179

Mmetọ mmanụ ụgbọala bụ ihe na-ebutekarị koodu nsogbu P0179. Ihe ndị ọzọ nwere ike ịkpata gụnyere:

Njikọ waya mebiri emebi, mepere emepe ma ọ bụ mkpụmkpụ.
Ihe mmetụta ihe mejupụtara mmanụ ụgbọala adịghị mma.
PCM na-ezighi ezi (dị ụkọ).

Koodu P0179 na sistemụ OBD-II na-anọchi anya “Diesel Fuel Sensor Circuit Input High,” nke na-egosikarị na enwere mkpụmkpụ na ihe mmetụta ma ọ bụ wiring na-eme ka voltaji dị elu.

Koodu P0179 na-akpalite mgbe ECM chọpụtara voltaji dị elu na sekit ihe mmetụta mmanụ. Nke a na-egosikarị nsogbu eletrik.

Mgbe nke a mere, ihe mmetụta mmanụ ụgbọala na-ezigara PCM mgbaàmà na-egosi na e nwere nsogbu, na nzaghachi, PCM na-emepụta koodu njehie P0179 ma mee ka Check Engine Light rụọ ọrụ.

Ntinye dị elu na sekit sensọ nwere ike inwe ọtụtụ ihe kpatara ya, gụnyere mmetọ mmanụ ọkụ, nsogbu njikọ, nsogbu na ihe mmetụta, ma ọ bụ ọbụna eriri agbaze nke nwere ike ime ka obere oge. Ihe ndị ọzọ nwere ike ịkpata gụnyere okpu mmanụ ụgbọala mebiri emebi, njikọ ndị mebiri emebi ma ọ bụ mebiri emebi, yana ahịrị mmanụ mebiri ma ọ bụ kpochie.

Kedu ihe mgbaàmà nke koodu P0179?

Ọkwa ịdị njọ nke koodu P0179 a na-agafeghị oke. Mgbaàmà metụtara koodu a nwere ike ịgụnye:

Mmụba oriri mmanụ ụgbọala.
Ọrụ engine dị ala.
Ọkụ igwe nlele na-abịa.
Ọnọdụ ebe injin anaghị ebido ozugbo gbalịchara ịmalite.

N'ụzọ doro anya, ịgbalite Light Engine Light bụ ihe mgbaàmà kachasị nke nsogbu. Banyere ihe mgbaàmà, ha nwere ike ịmalite site na nkịtị ruo na nke siri ike, dabere n'ụdị ihe kpatara ya.

Ọ dị mkpa iburu n'obi na oke mmiri na mmanụ ụgbọala nwere ike ịkpata nsogbu arụmọrụ engine, karịsịa ma ọ bụrụ na ihe mmetụta enweghị ike ịchọpụta ọnụnọ a.

Kedu ka igwe igwe si achọpụta koodu P0179?

Mekaniki ụgbọ ala na-eme ihe ndị a:

Na-enyocha koodu mperi yana ndekọ mebie data etiti.
Na-ekpochapụ koodu iji lelee ma njehie ahụ laghachiri.

Na-arụkwa nlele anya nke wiring sensọ na njikọ maka sekit dị mkpirikpi enwere ike.

Ọ bụrụ na ọ dị mkpa, gbanyụọ njikọ ahụ na ihe mmetụta wee lelee ma njikọ sensọ mebiri emebi ma ọ bụ ruru unyi, nke nwere ike ibute obere sekit.

Mara: Nzọụkwụ mbụ n'ime usoro nchọpụta nsogbu bụ inyocha akwụkwọ akụkọ ọrụ nka nke na-emetụta afọ ụgbọ ala gị, ihe nlereanya, yana ike ụgbọ ala gị. Nke a nwere ike ịzọpụta oge dị ukwuu ma tụọ gị aka n'ụzọ ziri ezi maka nrụzi.

Njehie nchọpụta

Iji gbochie nchọpụta ezighi ezi, soro ntuziaka ndị a:

Jiri nlezianya nyochaa njikọ sensọ iji hụ na kọntaktị dị mma. Ọ na-eme na mgbe ị rụchara ihe nzacha ahụ, njikọ ahụ nwere ike ọgaghị etinye ya nke ọma, yana kọntaktị na ihe mmetụta ma ọ bụ njikọ nwere ike gbadaa.
Kwupu njikọ ihe mmetụta wee nwagharịa sistemụ ahụ. Ọ bụrụ na koodu P0179 ga-apụ n'anya ma jiri koodu P0178 ma ọ bụ P0177 dochie ya, ọ nwere ike igosi na e meghị ka wiring dị mkpụmkpụ.

Kedu nrụzi ga-enyere aka idozi koodu P0179?

Soro usoro ndị a:

Wepu ihe nzacha mmanụ ọkụ ma hichaa ya.
Lelee koodu ọkụ engine.
Dochie ihe mmetụta adịghị mma ma ọ bụ mkpụmkpụ.
Dozie mkpirisi ma ọ bụ ọkụ wiring ma ọ bụ njikọ na ihe mmetụta.
Dochie igbe nzacha mmanụ ọkụ na ihe mmetụta wee kpochapụ koodu ndị ahụ.
Dochie okpu mmanụ ụgbọala.
Dochie mmanụ ụgbọala emetọru.
Hichaa njikọ site na corrosion.
Ọ bụrụ na ọ dị mkpa, rụkwaa ma ọ bụ dochie wiwi.
Dochie ahịrị mmanụ ma ọ bụ akwa akwa.
Dochie ihe mmetụta ihe mejupụtara mmanụ ụgbọala.
Tụlee ịkụnye ma ọ bụ dochie ECM.

Koodu P0179 nwere ike bụrụ nke a na-ahụkarị ma nwee ike igosi mmiri n'ime mmanụ ọkụ. Ọzọkwa, dị ka ị rụtụrụ aka, ọ nwere ike ịla ma ọ bụrụ na njikọ dị mkpụmkpụ ma ọ bụ njikọ anaghị eme ezigbo kọntaktị. Ya mere, ọ dị mkpa iji nlezianya nyochaa ma dozie nsogbu wiring na njikọ njikọ ma hụ na mmanụ ahụ dị ọcha na enweghị mmiri iji zere nchọpụta na-ezighị ezi na ngbanwe akụkụ na-adịghị mkpa.

Kedu ihe bụ koodu injin P0179 [Nduzi ngwa ngwa]