P0879 Transmission Fluid Pressure Sensor/Switch D Ho se sebetse ha Potoloho ea D

P0879 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

Sensor ea Khatello ea Mokelikeli oa Phetiso / Phetoho ea Sepotoloho ea D ka Nakoana

Khoutu ea phoso e bolela eng P0879?

Khoutu ena ea ho hlahloba mathata (DTC) ke khoutu ea phetisetso e akaretsang. Khoutu ea P0879 e nkuoa e le khoutu e tloaelehileng hobane e sebetsa ho mefuta eohle le mefuta ea likoloi. Leha ho le joalo, mehato e khethehileng ea ho lokisa e ka fapana hanyane ho latela mohlala.

Khoutu ea Mathata P0879 - Sensor/Switch ea Phetiso ea Mokelikeli oa Khatello.

The transmission fluid pressure sensor (TFPS) e atisa ho behoa holim'a 'mele oa valve ka hare ho phetiso. Leha ho le joalo, likoloing tse ling e ka 'na ea phunyeletsoa ka har'a crankcase kapa transmission.

TFPS e fetola khatello ea mochine ho tloha phetisong ho ea ho letšoao la motlakase le romelloang mochineng oa ho laola phetiso (PCM). Ka tloaelo PCM/TCM e tsebisa balaoli ba bang ba sebelisa bese ea data ea koloi.

PCM/TCM e amohela lets'oao la motlakase ho fumana hore na khatello ea ts'ebetso ea phetisetso kapa ha e fetola likere. Khoutu ena e beha hore na ho kenya "D" ha ho lumellane le motlakase o tloaelehileng o bolokiloeng mohopolong oa PCM/TCM.

Ka linako tse ling bothata bo ka bakoa ke mathata a mochine ka har'a phetiso. Empa hangata, khoutu ea P0879 ke bothata ka potoloho ea motlakase ea sensor ea TFPS. Ntlha ena ha ea lokela ho hlokomolohuoa, haholo-holo haeba e le bothata ba nakoana.

Mehato ea ho rarolla mathata e ka fapana ho latela moetsi, mofuta oa sensor ea TFPS, le 'mala oa terata.

Lisosa tse ka khonehang

Khoutu ea P0879 e ka bonts'a bothata bo le bong kapa ho feta ho tse latelang:

• E khuts'oane ho ea fatše ho potoloho ea lets'oao la sensor ea TFPS.
• Ho hloleha ha sensor ea TFPS (potoloho e khuts'oane ea ka hare).
• Mokelikeli oa phetiso oa ATF o silafetse kapa o tlase.
• Melaetsa e thibaneng kapa e thibaneng.
• Phoso ea mochine ka lebokoseng la gear.
• Sensor e fosahetseng ea TFPS.
• Bothata ba phetisetso ea mochini oa kahare.
• PCM e fosahetseng.

Matšoao a khoutu ea phoso ke afe? P0879?

Matšoao a mokhanni a P0879 a ka kenyelletsa:

• MIL (sesupo sa ho se sebetse) sea khantša.
• Leseli la "Check Engine" le hlaha ho dashboard.
• Koloi e qala ho tsamaea hang-hang ka 2nd kapa 3rd gear (mokhoa oa tšohanyetso).
• Bothata ba ho chencha likere.
• Liphetoho tse thata kapa tse thata.
• Phetiso ea mocheso o feteletseng.
• Mathata le torque converter notlela clutch.
• Keketseho ea tšebeliso ea mafura.

Ena ke bothata bo tebileng 'me ho kgothaletswa ho bo lokisa kapele kamoo ho ka khonehang. Ho hloleha ho nka khato ho ka lebisa ho litokiso tse rarahaneng le tse bitsang chelete e ngata.

Mokhoa oa ho fumana khoutu ea phoso P0879?

Ho qala, kamehla hlahloba Li-Bulletin tsa koloi ea hau (TSBs). Bothata ba P0879 e kanna ea ba taba e tsebahalang ka tokiso e tsebahalang e lokollotsoeng ke moetsi. Sena se ka boloka nako le chelete nakong ea tlhahlobo.

Mohato o latelang ke ho fumana sebaka sa "transmission fluid pressure sensor" (TFPS). Hang ha u se u fumane, hlahloba ka mahlo sehokelo le lithapo. Batla mengoapo, mengoo, mehala e pepeneneng, e cheleng, kapa polasetiki e qhibilihisitsoeng. Hakolla sehokelo 'me u hlahlobe ka hloko li-terminals ka har'a sehokelo. Hlahloba ho bona hore na li shebahala li chele kapa li na le 'mala o motala o bontšang ho bola. Haeba li-terminals li hloka ho hloekisoa, sebelisa mochini o hloekisang motlakase le borashe ba polasetiki. Tlohela ho omisa le ho sebelisa mafura a motlakase libakeng tsa ho kopana tsa li-terminals.

Sebelisa sesebelisoa sa skena ho hlakola likhoutu tsa mathata mohopolong 'me u hlahlobe ho bona hore na P0879 ea khutla. Haeba khoutu e khutla, o hloka ho hlahloba sensor ea TFPS le potoloho e amanang le eona. Haeba ho hlokahala, hlahloba le ho fetola likarolo tse amanang le tsona tse kang matla le lithapo tsa fatše, kapa TFPS ka boeona. Haeba ka mor'a licheke tsohle khoutu ea P0879 e ntse e khutla, ho tla hlokahala tlhahlobo e tebileng haholoanyane, ho kenyelletsa le phetisetso e ka bang teng ea PCM/TCM kapa likarolo tsa phetiso ea kahare. Ho se tsitse nakong ea ts'ebetso ea ho hlahloba ho ka 'na ha hloka thuso ea setsebi se tšoanelehang sa ho hlahloba likoloi.

Liphoso tsa tlhahlobo

Likotsi tse ling tse tloaelehileng ha ho hlahlojoa khoutu ea bothata ea P0879 li ka kenyelletsa mathata a transmission fluid pressure sensor (TFPS) ka boeona, mathata a khokahanyo ea motlakase, ho senyeha ha li-terminals tsa li-connector, le mathata a mochine ka phetiso ka boeona. Ho phaella moo, mathata a mochine oa taolo ea enjene (PCM / TCM) a ka boela a lebisa tlhokomelong e fosahetseng.

Khoutu ea phoso e tebile hakae? P0879?

Khoutu ea mathata P0879 e tebile hobane e bonts'a mathata ka sistimi ea taolo ea phetisetso. Sena se ka 'na sa baka liphetoho ho boleng ba gear shifting, boitšoaro ba ho khanna koloi, kapa mathata a mang a phetisetso. Ho khothalletsoa hore bothata bona bo rarolloe ka potlako ho qoba tšenyo e tebileng ho feta ea phetisetso le litšenyehelo tse ling tsa ho lokisa.

Ke tokiso efe e tla thusa ho felisa khoutu? P0879?

Ho rarolla DTC P0879, mehato e latelang e khothaletsoa:

1. Lekola sehokedi sa transmission fluid pressure sensor (TFPS) le wiring bakeng sa tshenyo, ho bola, kapa ho thibana.
2. Hloekisa le ho sebeletsa liteishene tsa sehokelo sa kutlo u sebelisa sehloekisi sa motlakase le mafura a motlakase.
3. Sheba matla le ho hanyetsa ha sensor ea TFPS, hammoho le ts'ebetso ea eona ha ho se na khatello.
4. Tlosa sensor ea TFPS haeba e senyehile kapa e fosahetse 'me u netefatse hore PCM/TCM e hlophisitsoe kapa e lekantsoe bakeng sa koloi.

Litokiso tse hlokahalang li ka fapana ho latela bothata bo itseng bo fumanoeng nakong ea ts'ebetso ea tlhahlobo ea phetisetso.

Khoutu ea Enjine ea P0879 ke Eng [Tataiso e Potlakileng]

P0879 - Lintlha tse ikhethileng tsa brand

Khoutu P0879 e bua ka tlhaiso-leseling ea khatello ea mokelikeli oa phetiso / switjha (TFPS). Mona ke mefuta ea likoloi le litlhaloso tsa bona tsa khoutu P0879:

1. Dodge/Chrysler/Jeep: Transmission Fluid Pressure Sensor/D Switch Circuit
2. General Motors: Transmission Fluid Pressure Sensor/Switch “D” Circuit - Low Signal
3. Toyota: Transmission Fluid Pressure Sensor/Switch “D” Circuit - High Signal

Ena ke mehlala e meng ea li-decodings tsa P0879 bakeng sa mefuta e itseng ea likoloi.