P0149 Mperi nhazi mmanụ ụgbọala

Koodu njehie OBD P0149 na-egbu maramara? Kedu ka nke a nwere ike isi metụta ọnọdụ ụgbọ ala gị? Nke a nwere ike ịbụ nsogbu dị mkpa maka injin gị. Oge na-ezighi ezi nke mgbapụta mmanụ ọkụ nwere ike imebi injin ahụ nke ukwuu. Iji mụtakwuo maka okwu a, lee akụkụ ndị a.

P0149 - nkọwa teknụzụ nke koodu mmejọ

Njehie oge mmanụ ụgbọala

Kedu ihe koodu P0149 pụtara?

Koodu nsogbu nrịba ama (DTC) P0149 bụ koodu nnyefe ọnyà ọdabara maka ụgbọ ala nwere sistemụ OBD-II (dịka Dodge, Ram, Ford, GMC, Chevrolet, VW, Audi, wdg). N'agbanyeghị ike ya, usoro nchọpụta nsogbu nwere ike ịdịgasị iche dabere n'ụdị ụgbọ ala gị. Ọ bụrụ na ụgbọ ala OBD-II gị nwere koodu P0149, ọ pụtara na modul njikwa engine (PCM) achọpụtala ihe dị iche na usoro oge mgbapụta mmanụ.

Koodu a na-apụtakarị n'igwe mmanụ dizel ịgbanye ọkụ dị ọcha nke na-eji mgbapụta mmanụ ọkụ. A na-emekọrịta mgbapụta a na ọnọdụ crankshaft iji hụ na oge ịgba ntụtụ dị elu maka cylinder nke ọ bụla. Ọdịda na oge mgbapụta mmanụ ọkụ na crankshaft nwere ike ime ka koodu P0149 pụta.

Modul njikwa injin (PCM) na-eji ntinye dị iche iche, dị ka ọsọ injin na ibu, iji gbakọọ oge ịgba mmanụ. Solenoid mmanụ ọkụ eletrọnịkị, nke PCM na-ejikwa, na-enye ohere ịhazi oge ịgba ọgwụ dabere na paramita ndị a. A na-ejikwa PCM na-achịkwa nrụgide mmanụ ọkụ ma na-achịkwa nrụgide mmanụ. Ihe mmetụta nrụgide mmanụ ụgbọala na-enye data nrụgide n'ezie iji nọgide na-enwe ọkwa injection ziri ezi.

Koodu P0149 na-egosi na PCM achọpụtala nsogbu na oge mgbapụta mmanụ ọkụ, nke nwere ike ibute nnyefe mmanụ na-ezighi ezi. Nke a nwere ike ịbụ nnukwu nsogbu maka injin diesel gị ma chọọ nlebara anya ozugbo.

IHE. Jiri nlezianya dị oke egwu mgbe ị na-arụ ọrụ mmanụ ọkụ dị elu. Ụdị usoro a kwesịrị ịbụ naanị ndị ọrụ zụrụ azụ. Maka ozi ndị ọzọ gbasara akpachapụ anya nchekwa, gaa na ebe ozi ụgbọ ala nwere ntụkwasị obi (dịka All Data DIY).

Kedu ihe mgbaàmà enwere ike nke koodu P0149?

Ọ bụrụ na ụgbọ ahụ amalite nke ọma, oge valvụ mgbapụta mmanụ ọkụ na-adakọghị nke ọma nwere ike imebi injin ahụ nke ukwuu. Koodu mperi P0149 dị njọ ma chọọ nlebara anya ozugbo. Mgbaàmà metụtara koodu a nwere ike ịgụnye:

1. Ihe isi ike ịmalite injin.
2. Mbelata arụmọrụ injin n'ozuzu ya.
3. Enwere ike ịhụ koodu ndị ọzọ metụtara usoro mmanụ ọkụ.
4. Isi mmanụ ọkụ siri ike.
5. Enwere ike ịgbanwe ụgbọ ala ka ọ bụrụ ọnọdụ mberede.
6. Anwụrụ ọkụ dị ukwuu site na usoro ikpochapu.
7. Igwe ọkụ njin ma ọ bụ ọrụ injin a ga-abịa n'oge na-adịghị anya.
8. Ọdịiche enwere ike nke oriọna ịdọ aka na ntị adịghị arụ ọrụ.

Ihe ịrịba ama ndị a na-egosi nsogbu siri ike na engine na mmanụ ụgbọala, ya mere ọ dị mkpa iji mee nchọpụta nchọpụta na nrụzi ozugbo iji gbochie mmebi ọzọ ma hụ na a pụrụ ịdabere na ụgbọ ala.

Kedu ihe kpatara koodu nsogbu P0149?

Ihe nwere ike ime maka ịtọ koodu P0149 nwere ike ịgụnye:

1. Solenoid nke mmanụ ụgbọala adịghị mma.
2. Akara oge na sprocket igwe anaghị adaba.
3. Ihe mmetụta nrụgide mmanụ na-adịghị mma.
4. Nrụ ọrụ nke onye na-ahụ maka nrụgide mmanụ ụgbọala.
5. Ntupu na sistem mmanụ.
6. PCM ezighi ezi (modul njikwa ike).
7. Ihe nzacha mmanụ ụgbọala na-akụchi nke ukwuu.
8. Mmachi siri ike nke eriri ọkọnọ mmanụ.
9. Mgbapu mmanụ ụgbọala mebiri ma ọ bụ eyi ya.
10. Ihe mmetụta ikuku ikuku (MAF) mebiri emebi ma ọ bụ ruru unyi.

Kedu nrụzi nyocha ga-enyere aka dozie koodu nsogbu P0149?

Mgbe ị na-achọpụta koodu nsogbu P0149 wee dozie ya, soro usoro ndị a:

1. Lelee "Ihe nwere ike ịkpata" edepụtara n'elu. Lelee anya wee lelee eriri waya na njikọ njikọ. Lelee maka ihe ndị mebiri emebi wee chọọ ntụtụ njikọ gbajiri agbaji, gbajiri agbaji, kpọpụrụ ma ọ bụ mebie.
2. Lelee maka akwụkwọ akụkọ ọrụ teknụzụ (TSB) maka ụgbọ ala gị akọwapụtara. Enwere ike mara nsogbu gị ma nwee nhazi amara nke onye nrụpụta wepụtara.
3. Ọ gwụla ma ụgbọ ala gị nwere injin dizel ma rụkwaa ya n'oge na-adịbeghị anya, ọ gaghị enwe ike ịka ụgbọ ala gị.
4. Jiri ngwa nyocha nyocha iji nweta koodu echekwara wee hapụ data etiti. Dee ozi a, wee kpochapụ koodu ndị ahụ.
5. Ọ bụrụ na e nwere isi mmanụ ọkụ siri ike, lelee maka nkwụsị na usoro mmanụ ọkụ ma jiri nlezianya nyochaa ihe ndị a gbanwere n'oge na-adịbeghị anya.
6. Nwalee ihe mmetụta nrụgide mmanụ, onye na-ahụ maka njikwa mmanụ, yana solenoid oge mmanụ ọkụ site na iji volt/ohmmeter dijitalụ (DVOM). Dochie ihe ndị na-emezughị nkọwa ndị nrụpụta akwadoro.
7. Ọ bụrụ na nsogbu dịgidere, rụtụ aka na akwụkwọ akụkọ ọrụ nka nke ụgbọ ala gị (TSBs) dabara na mgbaama gị na koodu.
8. Akụkụ ndị a nwere ike ịdị mkpa ka edochie ma ọ bụ rụzie ya:

• Modul njikwa Powertrain (PCM).
• Mgbapu mmanụ.
• Solenoid oge mmanụ.
• Mbanye njikwa ọkọnọ mmanụ.
• Ihe mmetụta nrụgide mmanụ ụgbọala.
• Akụkụ usoro ịgbanye mmanụ.

Mmejọ ndị a na-emekarị mgbe a na-achọpụta koodu P0149

Tupu ịmalite idozi nsogbu ahụ, jide n'aka na ọ dị adị n'ezie. Ọzọkwa, tupu dochie akụkụ ọ bụla nke usoro inye mmanụ, jide n'aka na akụkụ ahụ mebiri emebi n'ezie na nsogbu ahụ abụghị n'ihi ihe ndị ọzọ.

1. Jiri ngwaọrụ nyocha chọpụta koodu njehie OBD niile.

Cheta na mmanụ dizel nrụgide dị elu nwere ike ịdị ize ndụ nye ahụike gị, yabụ jiri nlezianya mee ihe mgbe ị na-arụ ọrụ na mmanụ ọkụ.

Kedu ihe bụ koodu injin P0149 [Nduzi ngwa ngwa]

Kedu ihe na-eri iji chọpụta koodu P0149?

Ịchọpụta koodu P0149 na-achọkarị ọrụ awa 1,0. Agbanyeghị, ọnụ ahịa nyocha nke ụlọ ahịa nrụzi ụgbọ ala na oge nwere ike ịdịgasị iche dabere n'ihe dịka ọnọdụ, ihe eji eme ụgbọ ala na ụdị, yana ụdị injin. Ọtụtụ ụlọ ahịa ndozi ụgbọ ala na-ana n'etiti euro 75 na 150 kwa elekere.