P0875 Mbufe mmiri nrụgide ihe mmetụta / mgbanaka D sekit
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P0875 Mbufe mmiri nrụgide ihe mmetụta / mgbanaka D sekit

P0875 – OBD-II Nkọwa nka nka Usoro nsogbu

Ihe mmetụta nrụgide mmiri na-ebufe / mgbanaka D Circuit

Kedu ihe koodu mmejọ pụtara P0875?

Koodu P0875 na-emetụta ọtụtụ ụgbọ ala OBD-II nwere, mana ọ na-emekarị na Dodge/Chrysler/Jeep, General Motors, na ụgbọ ala Toyota. A na-agbanyekarị ihe mmetụta mmetụta mmiri mmiri na-ebugharị (TFPS) na valvụ ahụ dị n'ime nnyefe ahụ. TFPS na-atụgharị nrịba mmiri nnyefe ka ọ bụrụ akara eletrik na PCM ma ọ bụ TCM na-ejikwa nnyefe. Koodu a na-edobe mgbe mgbama anaghị ekwekọ na voltaji arụ ọrụ nkịtị, nke nwere ike ịbụ n'ihi nsogbu arụ ọrụ dị n'ime na nnyefe. Agbanyeghị, enwere ike ịkpata P0875 site na nsogbu eletriki ma ọ bụ igwe.

Koodu ihe mmetụta nrịba mmiri nnyefe kwekọrọ:

P0876: Ihe mmetụta nrụgide mmiri na-ebufe/gbanwee “D” okirikiri sekit/arụmọrụ
P0877: Ihe mmetụta nrụgide mmiri na-ebufe/gbanwee “D” sekit dị ala
P0878: Ihe mmetụta nrịba mmiri mmiri na-ebufe/gbanwee elu sekit “D”.
P0879: Ihe mmetụta nrịba mmiri mmiri na-ebufe sekit/gbanwee sekit “D” - Na-adịte aka

Ọ dị mkpa ihe mmetụta nrụgide mmiri nnyefe iji chọpụta ma enwere nrụgide hydraulic zuru oke n'ime nnyefe ahụ. Koodu P0875 na-egosi nsogbu na voltaji sitere na ihe mmetụta TFPS ma ọ bụ ihe ndị dị n'ime ya na-emetụta nrụgide hydraulic na nnyefe.

Ihe nwere ike ime

Koodu P0875 nwere ike ime n'ihi ihe dị iche iche, na ogo ya dabere na isi iyi nke nsogbu ahụ. Ihe kacha kpatara ya bụ:

  1. Ọkwa dị ala, mmetọ ma ọ bụ mmiri na-ebufe, dị ka ndu.
  2. Mgbapu nrụgide dị elu na-ebufe ezighi ezi.
  3. Ihe mmetụta okpomọkụ adịghị mma.
  4. Ekpo oke ọkụ nke engine.
  5. Nsogbu igwe n'ime nnyefe.
  6. Ihe na-adịghị ahụkebe bụ PCM adịghị mma (modul njikwa injin).

Ogo nsogbu ahụ dabere na ihe kpatara ya. Ọ bụrụ na ihe kpatara ya bụ obere nnyefe mmiri, naanị ịgbakwunye ma ọ bụ dochie ya nwere ike dozie nsogbu ahụ. Ọ bụrụ na ejikọtara nsogbu ahụ na ntụpọ arụ ọrụ dị njọ karị ma ọ bụ arụghị ọrụ nke sensọ na modul, mgbe ahụ nrụzi nwere ike ịchọ itinye aka dị njọ karị.

Maka nyocha na nrụzi ziri ezi, a na-atụ aro ka ịkpọtụrụ onye na-arụ ọrụ ụgbọ ala tozuru oke.

Kedu ihe mgbaàmà nke koodu mmejọ? P0875?

Mgbaàmà nke koodu P0875 nwere ike ịgụnye mmiri nnyefe ekpo oke ọkụ nke nwere isi pụrụ iche, anwụrụ ọkụ sitere na mpaghara nnyefe, enweghị ntinye aka ma ọ bụ nkwụsị, yana mgbanwe siri ike ma ọ bụ ihe na-amị amị. Ogo nsogbu ahụ dabere na sekit na-ada ada. Ebe ọ bụ na nke a bụ ọdịda eletrik, PCM/TCM nwere ike kwụọ ụgwọ ruo n'ókè ụfọdụ site n'ịgbanwe mgbanwe nnyefe ma ọ bụrụ na ejiri ya na kọmputa.

Otu esi achọpụta koodu mmejọ P0875?

Mgbe koodu nsogbu P0875 pụtara, ọ dị mkpa ịmalite site na ịlele akwụkwọ akụkọ ọrụ teknụzụ (TSB) jikọtara na ụgbọ ala gị. Nke a nwere ike inye aka chọpụta nsogbu ndị ama ama na ngwọta ndị nrụpụta tụrụ aro. Ihe ọzọ ị ga-ele anya bụ ngbanwe mmiri na-agbanye mmiri na-ebugharị (TFPS), nke a na-agbanyekarị n'akụkụ akụkụ valvụ dị n'ime nnyefe ma ọ bụ nwere ike ịbanye n'akụkụ ụlọ nnyefe. Lelee ọdịdị nke njikọ na wiring maka mmebi, corrosion, ma ọ bụ nkwụsịtụ. Hichaa ọnụ ọnụ njikọ ma tinye griiz eletrik iji melite kọntaktị.

Maka nyocha ọzọ, jikọọ voltmeter dijitalụ (DVOM) na njikọ ihe mmetụta TFPS ka ịlele voltaji na ohmmeter iji lelee nguzogide ihe mmetụta. Lelee na ụkpụrụ kwekọrọ na nkọwapụta nke onye nrụpụta. Ọ bụrụ na usoro ndị a niile akwụsịghị nsogbu ahụ, ị ​​nwere ike iji dochie ihe mmetụta TFPS n'onwe ya ma ọ bụ lelee nsogbu arụ ọrụ dị n'ime na nnyefe. Ebe nchekwa data onye nrụpụta TSB nwekwara ike inye aka na usoro a.

Njehie nchọpụta

Mmejọ ndị a na-emekarị mgbe ị na-achọpụta koodu nsogbu P0875 nwere ike ịgụnye ịwụpụ nlele nlele nke nchekwa data TSB nke onye nrụpụta, enyochaghị nke ọma ọdịdị nke njikọ ihe mmetụta TFPS na wiring, na achọpụtaghị nke ọma ihe kpatara mmejọ ahụ n'emeghị nchọpụta nnyefe zuru oke. Nsogbu na-ebilite kwa n'ihi nkọwahie nke voltaji ma ọ bụ nha nguzogide, nke nwere ike ibute mkpebi na-ezighi ezi. Ọ dị mkpa ịme ule niile dị mkpa ma jiri nlezianya nyochaa nsonaazụ ya iji hụ kpọmkwem ihe kpatara koodu P0875.

Kedu ka koodu mmejọ ahụ siri dị njọ? P0875?

Koodu nsogbu P0875 na-egosi nsogbu na ihe mmetụta nrịba mmiri nke nnyefe (TFPS) ma ọ bụ ihe ndị ọzọ metụtara ya. Ọ bụ ezie na nke a abụghị ihe dị oke egwu, ileghara koodu a anya nwere ike ịkpata nsogbu mgbasa ozi siri ike. A na-atụ aro ka a na-eme nchọpụta na nrụzi ozugbo iji zere mmebi nke nnyefe na mmebi na arụmọrụ ya.

Kedu nrụzi ga-enyere aka wepụ koodu ahụ? P0875?

Iji dozie koodu nsogbu P0875, ị ga-emerịrị usoro ndị a:

  1. Lelee wired ihe mmetụta nrụgide mmiri nnyefe na njikọ maka mmebi.
  2. Lelee ihe mmetụta nrụgide mmiri nnyefe maka ịrụ ọrụ yana nha nrụgide ziri ezi.
  3. Hichaa ma jikwaa njikọ na njikọ, dochie ihe mebiri emebi ma ọ bụrụ na ọ dị mkpa.
  4. Lelee modul njikwa nnyefe (TCM) ma ọ bụ Engine Control Module (PCM) maka nsogbu enwere ike mee ma dochie ma ọ bụ rụkwaa ihe ọ bụla dị mkpa.
  5. Ọ bụrụ na ọ dị mkpa, dochie ihe mmetụta nrụgide mmiri nnyefe.

Iji chọpụta n'ụzọ ziri ezi nke omume nrụzi dị mkpa, a na-atụ aro ka ịkpọtụrụ onye na-ahụ maka nyocha ụgbọ ala nke nwere ike ịme nyocha zuru oke ma chọpụta kpọmkwem ihe kpatara ọdịdị nke koodu mmejọ a.

Kedu ihe bụ koodu injin P0875 [Nduzi ngwa ngwa]

P0875 – Ozi akọwapụtara nke ọma

Enwere ike ịtụgharị koodu nsogbu P0875 dị iche iche maka ụdị ụgbọ ala dị iche iche. Nke a bụ ọmụmaatụ ụfọdụ nke ngbanwe maka ụdịdị akọwapụtara:

  1. Dodge/Chrysler/Jeep: Ihe mmetụta nrụgide mmiri na-ebufe (TFPS) “D” - mgbaama ezighi ezi ma ọ bụ dị ala
  2. General Motors: Ihe mmetụta nrụgide mmiri na-ebufe (TFPS) "D" - Ọdịmma ala
  3. Toyota: Ihe mmetụta nrụgide mmiri na-ebufe (TFPS) “D” – Mgbama dị ala

Ndị a bụ naanị ụfọdụ ihe atụ nke koodu, na koodu nwere ike ịdịgasị iche dabere na kpọmkwem mere na nlereanya nke ụgbọ ala. Maka ozi ziri ezi karịa, a na-atụ aro ka ịkpọtụrụ onye na-ere ahịa ma ọ bụ ebe ọrụ ọkachamara na ụdị ụgbọ ala gị.

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