P0879 Transmission Fluid Pressure Sensor/Switch D Circuit Kusashanda

P0879 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Transmission Fluid Pressure Sensor/Switch D Circuit Intermittent

Ko fault code inorevei P0879?

Iyi diagnostic dambudziko kodhi (DTC) ndeye generic yekutumira kodhi. Iyo P0879 kodhi inoonekwa seyakajairika kodhi nekuti inoshanda kune ese magadzirirwo uye mhando dzemotokari. Zvisinei, matanho ekugadzirisa chaiwo anogona kusiyana zvishoma zvichienderana nemuenzaniso.

Dambudziko Code P0879 - Transmission Fluid Pressure Sensor/Switch.

Iyo transmission fluid pressure sensor (TFPS) inowanzoiswa pavharuvhu muviri mukati mekutapurirana. Nekudaro, mune dzimwe mota inogona kukwizwa mu crankcase kana kutapurirana.

Iyo TFPS inoshandura mechanical pressure kubva mukufambiswa kuenda kune yemagetsi chiratidzo inotumirwa kune transmission control module (PCM). Kazhinji PCM/TCM inozivisa vamwe vatongi vachishandisa bhazi data data.

Iyo PCM/TCM inogamuchira chiratidzo chevoltage kuona kutapurirana kushanda kumanikidza kana pakuchinja magiya. Iyi kodhi inoseta kana iyo "D" yekuisa isingaenderane neyakajairika inoshanda voltage yakachengetwa muPCM/TCM ndangariro.

Dzimwe nguva dambudziko rinogona kunge riri nekuda kwematambudziko emuchina mukati mekutapurirana. Asi kazhinji, iyo P0879 kodhi idambudziko neTFPS sensor yemagetsi dunhu. Ichi chikamu hachifanirwe kufuratirwa, kunyanya kana chiri dambudziko renguva nenguva.

Matanho ekugadzirisa matambudziko anogona kusiyana zvichienderana nemugadziri, TFPS sensor rudzi, uye ruvara rwewaya.

Zvimwe zvinokonzera

Iyo P0879 kodhi inogona kuratidza imwe kana kupfuura yeanotevera matambudziko:

• Pfupi kusvika pasi muTFPS sensor chiratidzo chedunhu.
• TFPS sensor kutadza (yemukati pfupi dunhu).
• Transmission fluid ATF yakasvibiswa kana yakaderera.
• Yakavharika kana kuvharika nzira dzemvura inotapurirana.
• Mechanical kukanganisa mugearbox.
• Yakanganisa TFPS sensor.
• Dambudziko nemukati mechanical transmission.
• Yakanganisa PCM.

Ndezvipi zviratidzo zvekodhi yemhosva? P0879?

Zviratidzo zvemutyairi zveP0879 zvinogona kusanganisira:

• MIL (malfunction indicator) inovhenekera.
• Chiedza che "Check Engine" chinoonekwa pane dashboard.
• Motokari inotanga kufamba pakarepo mu 2nd kana 3rd gear (emergency mode).
• Kunetsa kushandura magiya.
• Kuchinja kwakaoma kana kwakaoma.
• Transmission overheating.
• Matambudziko neiyo torque inoshandura kukiya-up clutch.
• Kuwedzera kwemafuta.

Iri idambudziko rakakura uye rinokurudzirwa kugadzirisa nekukurumidza sezvinobvira. Kukundikana kuita chimwe chinhu kunogona kutungamirira kukugadzirisa kwakaoma uye kunodhura.

Nzira yekuongorora kodhi yemhosva P0879?

Kutanga, gara uchitarisa mota yako yeTechnical Service Bulletins (TSBs). Dambudziko P0879 rinogona kunge ratova nyaya inozivikanwa ine inozivikanwa gadziriso yakaburitswa nemugadziri. Izvi zvinogona kuchengetedza nguva nemari panguva yekuongororwa.

Nhanho inotevera ndeyekutsvaga transmission fluid pressure sensor (TFPS). Kana yangowanikwa, tarisa tarisa chinongedzo uye wiring. Tarisa makwara, mazino, waya dziri pachena, kutsva, kana mapurasitiki akanyunguduka. Bvisa chibatanidza uye nyatsoongorora materminals mukati mekubatanidza. Tarisa uone kuti dzakatsva here kana kuti dzine tint yegirinhi inoratidza kukora. Kana materminal achida kucheneswa, shandisa magetsi ekuchenesa uye bhurasho repurasitiki. Rega uome uye uise girisi yemagetsi kunzvimbo dzekusangana dzematerminals.

Shandisa chishandiso chekuongorora kudzima chero matambudziko makodhi kubva mundangariro uye tarisa kuti uone kana P0879 ichidzoka. Kana iyo kodhi ikadzoka, iwe unofanirwa kutarisa iyo TFPS sensor uye yayo yakabatana sedunhu. Kana zvichidikanwa, ongorora uye wotsiva zvinhu zvine hukama zvakaita semagetsi uye waya dzepasi, kana iyo TFPS pachayo. Kana mushure mekutarisa kwese kodhi yeP0879 ichiri kudzoka, kuongororwa kwakadzama kuchadikanwa, kusanganisira kutsiva kunogona kuitika kwePCM/TCM kana kunyange zvikamu zvemukati zvekutapurirana. Kusavimbika panguva yekuongorora kunogona kuda rubatsiro rweanokwanisa mota diagnostician.

Zvikanganiso zvekuongorora

Mamwe mapitfalls akajairika kana uchiongorora iyo P0879 dambudziko kodhi inogona kusanganisira matambudziko neiyo transmission fluid pressure sensor (TFPS) pachayo, matambudziko ekubatanidza magetsi, kukoromoka pamagetsi ekubatanidza, uye matambudziko emakanika nekutapurirana chaiko. Uye zvakare, matambudziko ane injini yekudzora module (PCM/TCM) anogona zvakare kutungamira mukusaziva.

Kodhi yemhosva yakakomba zvakadii? P0879?

Dambudziko kodhi P0879 yakakomba nekuti inoratidza matambudziko neiyo transmission control system. Izvi zvinogona kukonzera shanduko mumhando yekuchinja kwegiya, maitiro ekutyaira mota, kana mamwe matambudziko ekutapurirana. Zvinokurudzirwa kuti dambudziko iri rigadziriswe nekukasira kudzivirira zvakanyanya kukuvadza kune kutapurirana uye kuwedzera mari yekugadzirisa.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0879?

Kugadzirisa DTC P0879, matanho anotevera anokurudzirwa:

1. Tarisa iyo transmission fluid pressure sensor (TFPS) yekubatanidza uye wiring yekukuvara, ngura, kana kuvharika.
2. Chenesa uye sevhisi masensor ekubatanidza materminal uchishandisa magetsi ekuchenesa uye girisi yemagetsi.
3. Tarisa magetsi uye kuramba kweTFPS sensor, pamwe nekushanda kwayo kana pasina kumanikidzwa.
4. Tsiva iyo TFPS sensor kana yakakuvadzwa kana kukanganisa uye ona kuti PCM/TCM yakarongerwa kana kurongerwa mota.

Kugadziriswa kunodiwa kunogona kusiyana zvichienderana nedambudziko chairo rinowanikwa panguva yekutapurirana diagnostic process.

Chii chinonzi P0879 Injini Kodhi [Kurumidza Kutungamira]

P0879 - Ruzivo rwakanangana neBrand

Code P0879 inoreva kutapurirana fluid pressure sensor/switch (TFPS) ruzivo. Heano mamwe mhando dzemotokari uye dudziro dzadzo dzekodhi 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

Iyi mimwe mienzaniso yeP0879 decodings yemhando dzemotokari.