Nkọwa nke koodu mmejọ P0285.
Koodu njehie OBD2

P0285 ọkwa dị ala na sekit njikwa eletriki nke injector mmanụ ụgbọala nke cylinder 9

26.05.2022 /

P0285 – OBD-II Nkọwa nka nka Usoro nsogbu

Koodu nsogbu P0285 na-egosi akara ngosi dị ala na sekit njikwa injector cylinder 9.

Kedu ihe koodu mmejọ pụtara P0285?

Koodu nsogbu P0285 na-egosi na modul njikwa engine (PCM) achọpụtala na cylinder XNUMX mmanụ ọkụ injector sekit njikwa sekit sekit dị ala ma e jiri ya tụnyere nkọwa ndị nrụpụta.

Koodu mperi P0285.

Ihe nwere ike ime

Enwere ike ịkpata koodu nsogbu P0285 n'ihi ihe ndị a:

  • Injector mmanụ ụgbọala na-adịghị mma: Nsogbu dị na injector mmanụ n'onwe ya ma ọ bụ sekit eletriki ya nwere ike ime ka mmanụ ọkụ na-ezughị ezu banye na cylinder.
  • Njikọ eletrik na-adịghị mma: Njikọ na-adịghị mma ma ọ bụ meghere na sekit eletriki, gụnyere njikọ njikọ, wiring, ma ọ bụ njikọ na PCM, nwere ike ime ka sekit injector mmanụ ụgbọala ghọọ voltaji dị ala.
  • Nsogbu PCM: Mmejọ dị na PCM ma ọ bụ ngwanrọ ya nwere ike ime ka injector mmanụ rụọ ọrụ na-ezighi ezi.
  • Nsogbu Sistemụ Eletriki: Voltaji ọkọnọ ike ụgbọ ala nwere ike ghara ịdị n'otu n'ihi nsogbu dị na ihe ngbanwe, batrị ma ọ bụ ngwa eletriki ndị ọzọ.
  • Nsogbu igwe: Dịka ọmụmaatụ, ntapu ma ọ bụ ndakpọ n'ime usoro nnyefe mmanụ nwere ike ịkpata nrụgide mmanụ na-ezughị ezu na cylinder.
  • Ọnọdụ Crankshaft (CKP) sensọ: Ihe mmetụta ọnọdụ crankshaft na-ezighi ezi nwere ike ime ka PCM tụọ ezighi ezi ntinye cylinder na injin ahụ.

Kedu ihe mgbaàmà nke koodu mmejọ? P0285?

Mgbaàmà maka DTC P0285 nwere ike ịgụnye ndị a:

  • Ọrụ Injin siri ike: Ọ bụrụ na cylinder 9 na-enweta mmanụ ezughị ezu n'ihi injector mmanụ na-ezighi ezi, nke a nwere ike ime ka injin ahụ na-agba ọsọ ma ọ bụ gbanwee.
  • Ọnwụ nke ike: Enweghị mmanụ ọkụ zuru oke nwere ike imetụta ike n'ozuzu nke injin ahụ, nke nwere ike ịkpata mfu nke osooso ma ọ bụ arụmọrụ zuru ezu.
  • Lelee Engine Light na-enye ìhè: Mgbe achọpụtara nsogbu na PCM, Chekwa Engine Light na panel ngwá ọrụ nwere ike ime ka onye ọkwọ ụgbọala mara nsogbu ahụ.
  • Economy mmanụ ọkụ na-adịghị mma: Ọ bụrụ na agwakọtaghị ngwakọta mmanụ ọkụ nke ọma, akụ na ụba mmanụ ọkụ nwere ike ibelata, na-ebute mmụba mmanụ ọkụ.

Otu esi achọpụta koodu mmejọ P0285?

Iji chọpụta DTC P0285, a na-atụ aro usoro ndị a:

  1. Na-enyocha koodu mperi: Jiri ngwa nyocha nyocha iji lelee koodu P0285 na sistemụ njikwa injin.
  2. Na-elele Koodu mperi ndị ọzọ: Lelee maka koodu njehie ndị ọzọ nwere ike metụtara usoro mmanụ ọkụ ma ọ bụ arụmọrụ engine.
  3. Nyocha anya nke injector mmanụ ụgbọala: Lelee ọnọdụ na iguzosi ike n'ezi ihe nke injector mmanụ ụgbọala 9 maka nkwụsị mmanụ ma ọ bụ mmebi.
  4. Na-enyocha njikọ eletrikLelee njikọ eletriki na waya na-ejikọta injector mmanụ na PCM maka mmebi, mmebi ma ọ bụ nkwụsịtụ.
  5. Nnwale voltaji: Iji a multimeter, tụọ voltaji na cylinder 9 mmanụ ụgbọala injector circuit iji hụ na ọ bụ n'ime mmepụta nkọwa.
  6. Nnwale ule: Tulee ihe mgbochi injector mmanụ ụgbọala iji hụ na ọ dị n'ime oke a kapịrị ọnụ.
  7. Na-enyocha ọrụ PCM: N'ọnọdụ ụfọdụ, nsogbu nwere ike bute ya site na nsogbu PCM n'onwe ya. Gbaa ule ndị ọzọ iji chọpụta ọrụ ya.
  8. Nyochaa nrụgide mmanụ ụgbọala: Lelee nrụgide mmanụ ụgbọala iji hụ na ọ dị n'ime nkọwa achọrọ.

Ọ bụrụ na ịmaghị maka nka ma ọ bụ akụrụngwa gị, ọ kacha mma ịkpọtụrụ ọkachamara maka igwe ụgbọ ala ma ọ bụ ụlọ ọrụ maka nyocha zuru ezu na nrụzi.

Njehie nchọpụta

Mgbe ị na-achọpụta DTC P0285, njehie ndị a nwere ike ime:

  • Enweghị nlebara anya na nkọwa: Enwere ike ịtufu ụfọdụ mperi n'ihi enweghị nlebara anya na nkọwapụta, dị ka ịlele njikọ eletriki ma ọ bụ ọnọdụ injector mmanụ.
  • Nkọwa ezighi ezi nke nsonaazụ nchoputa: Nghọtahie nke nsonaazụ nha, dị ka voltaji na-agụhiehie ma ọ bụ ụkpụrụ nguzogide, nwere ike ibute mkpebi na-ezighi ezi nke ihe kpatara njehie ahụ.
  • Enweghi ihe omuma banyere sistemu: Enweghị ihe ọmụma banyere ọrụ nke usoro mmanụ ọkụ na ụkpụrụ nke ọrụ nke onye na-emepụta mmanụ ọkụ nwere ike ime ka nchọpụta na nrụzi na-ezighị ezi.
  • Iji akụrụngwa eme ihe na-ezighi ezi: Iji akụrụngwa nyocha nke ọma dịka multimeter ma ọ bụ nyocha nwere ike ibute nsonaazụ na-ezighi ezi.
  • Mwụpụ usoro nyocha dị mkpa: Ọ bụghị ịgbaso usoro nyocha niile achọrọ ma ọ bụ ịwụpụ ụfọdụ nlele nwere ike ibute enweghị ihe kpatara njehie.
  • Malfunctions nke ndị ọzọ components: Enwere ike ịkpata mmejọ ụfọdụ site na mmejọ nke akụkụ ndị ọzọ nke sistemu ịgba mmanụ ma ọ bụ sistemụ njikwa injin, nke enwere ike ịgbaghara n'oge nyocha mbụ.

Iji chọpụta koodu P0285 nke ọma, ọ dị mkpa ka ị mụrụ anya, nwee ihe ọmụma zuru oke maka usoro ịgbanye mmanụ ọkụ, ma soro usoro ziri ezi nke usoro nyocha.

Kedu ka koodu mmejọ ahụ siri dị njọ? P0285?

Koodu nsogbu P0285 na-egosi nsogbu na cylinder injector mmanụ asatọ. Nke a nwere ike ịkpata mmanụ ọkụ na-adịghị mma na ngwakọta ikuku, nke nwere ike ịkpata ọgba aghara engine, arụ ọrụ adịghị mma na akụ na ụba mmanụ, na imebi ihe na-akpata. Ya mere, koodu P0285 kwesịrị ka a na-ewere dị ka ihe dị njọ na a ga-edozi ya ozugbo enwere ike iji zere nsogbu ndị ọzọ na engine na mmanụ ọkụ.

Kedu nrụzi ga-enyere aka wepụ koodu ahụ? P0285?

Nchọpụta nsogbu DTC P0285 nwere ike ịchọ ihe ndị a:

  1. Ịlele Circuit Ike na Ground: Nzọụkwụ mbụ bụ ịlele njikọ eletriki, gụnyere wires, njikọ, na njikọ nkwụnye jikọtara na cylinder 8 injector mmanụ ụgbọala. Gbaa mbọ hụ na njikọ echekwabara na enweghị corrosion na wires anaghị agbajikwa.
  2. Nyochaa injector mmanụ: Lelee injector cylinder 8 n'onwe ya maka mmebi ma ọ bụ mgbochi. Ọ nwere ike ịdị mkpa ka ihicha ma ọ bụ dochie ya.
  3. Nyocha akara: Jiri ngwa nyocha ka ịlele mgbama sitere na PCM gaa na injector mmanụ. Ọ ga-emezurịrị nkọwapụta nke onye nrụpụta.
  4. Ngbanwe ihe mmetụta ọnọdụ Crankshaft: Ọ bụrụ na nsogbu ahụ akwụsịghị mgbe ịlelechara sekit na injector mmanụ, nzọụkwụ ọzọ nwere ike ịbụ iji dochie ihe mmetụta ọnọdụ crankshaft, bụ nke na-ahụ maka njikwa ntụtụ mmanụ ziri ezi.
  5. Nyochaa PCM: Ọ bụrụ na usoro niile a dị n'elu akwụsịghị nsogbu ahụ, ị ​​​​nwere ike ịchọ ịchọpụta PCM maka adịghị arụ ọrụ ma ọ bụ glitch software. Ọ bụrụ na amata PCM dị ka isi mmalite nsogbu ahụ, ọ ga-adị mkpa ka edochi ya ma ọ bụ megharịa ya.

Dabere na kpọmkwem ihe kpatara njehie ahụ, omume achọrọ nwere ike ịdị iche. Ọ dị mkpa iji nlezianya chọpụta ma dozie nsogbu ahụ n'ụzọ ziri ezi iji zere nsonaazụ ọjọọ ọzọ. Ọ bụrụ na ịmaghị nka maka nka, a na-atụ aro ka ịkpọtụrụ onye na-arụzi ụgbọ ala tozuru oke.

Otu esi achọpụta ma dozie koodu injin P0285 - OBD II Koodu nsogbu Kọwaa

P0285 – Ozi akọwapụtara nke ọma

Koodu nsogbu P0285 metụtara cylinder 9 nke injin ahụ wee gosipụta nsogbu na injector mmanụ nke cylinder a, decoding maka ụdị ụfọdụ akọwapụtara:

  1. Ford: arụghị ọrụ nke sistemu ịgba mmanụ nke abụọ maka cylinder 9.
  2. Chevrolet / GMC: Silinder 9 mmanụ ụgbọala injector akara sekit obere voltaji.
  3. Dodge / RAM: Ọkwa voltaji dị ala na sekit injector mmanụ ụgbọala nke cylinder 9.
  4. Toyota: arụrụ arụ ọrụ nke sistemu ịgba mmanụ nke cylinder 9.

Onye nrụpụta ọ bụla nwere ike ịnwe nkọwapụta nke ya yana algọridim nyocha maka koodu a, yabụ a na-atụ aro ka ị lelee ntuziaka nrụzi ma ọ bụ akwụkwọ ọrụ maka imepụta na ụdị ụgbọ gị akọwapụtara.

Tinye a comment