P0879 Transfer Fluid Pressure Sensor/Switch D Kusokonekera kwa Dera

P0879 - OBD-II Mavuto Code Kufotokozera

Sensor ya Fluid Pressure Sensor/Switch D Circuit Intermittent

Kodi cholakwika chimatanthauza chiyani P0879?

Kachidindo kamavuto kameneka (DTC) ndi kachidindo ka generic. Khodi ya P0879 imatengedwa ngati code wamba chifukwa imagwira ntchito pamapangidwe onse ndi mitundu yamagalimoto. Komabe, masitepe enieni okonzekera amatha kusiyana pang'ono malinga ndi chitsanzo.

Khodi Yamavuto P0879 - Sensor / Kusintha kwamadzimadzi Kutulutsa.

The transmission fluid pressure sensor (TFPS) nthawi zambiri imayikidwa pa ma valve mkati mwa kufalitsa. Komabe, m'magalimoto ena amatha kuwongoleredwa mu crankcase kapena kutumiza.

TFPS imatembenuza kukakamizidwa kwamakina kuchokera pakupatsira kupita ku siginecha yamagetsi yomwe imatumizidwa ku gawo lowongolera (PCM). Nthawi zambiri PCM/TCM imadziwitsa olamulira ena pogwiritsa ntchito basi ya data yamagalimoto.

PCM/TCM imalandira chizindikiro cha voteji kuti idziwe kuthamanga kwa ntchito kapena kusuntha magiya. Khodi iyi imayika ngati zolowetsa za "D" sizikugwirizana ndi mphamvu yanthawi zonse yosungidwa mu memory ya PCM/TCM.

Nthawi zina vuto likhoza kukhala chifukwa cha zovuta zamakina mkati mwa kufalitsa. Koma nthawi zambiri, P0879 code ndi vuto ndi TFPS sensa magetsi dera. Izi siziyenera kunyalanyazidwa, makamaka ngati ndi vuto la apa ndi apo.

Njira zothetsera mavuto zitha kusiyanasiyana kutengera wopanga, mtundu wa sensa ya TFPS, ndi mtundu wa waya.

Zotheka

Khodi ya P0879 ikhoza kuwonetsa vuto limodzi kapena angapo mwa izi:

• Mwachidule mpaka pansi mu TFPS sensor sensor circuit.
• Kulephera kwa sensa ya TFPS (chifupifupifupi chamkati).
• Kupatsirana kwamadzimadzi ATF oipitsidwa kapena otsika.
• Njira zamadzimadzi zotsekeka kapena zotsekeka.
• Kuwonongeka kwamakina mu gearbox.
• Sensor yolakwika ya TFPS.
• Vuto ndi kufala kwa makina amkati.
• PCM yolakwika.

Kodi zizindikiro za cholakwika ndi chiyani? P0879?

Zizindikiro zoyendetsa P0879 zingaphatikizepo:

• MIL (malfunction indicator) imayatsa.
• Kuwala kwa "Check Engine" kumawonekera pa dashboard.
• Galimoto imayamba kuyenda nthawi yomweyo mu 2nd kapena 3rd gear (njira yadzidzidzi).
• Kuvuta kusintha magiya.
• Zovuta kapena zovuta.
• Kufala kutenthedwa.
• Mavuto ndi torque converter loko-clutch.
• Kuchuluka kwamafuta.

Ili ndi vuto lalikulu ndipo tikulimbikitsidwa kuti tikonze mwamsanga. Kulephera kuchitapo kanthu kungayambitse kukonzanso zovuta komanso zodula.

Momwe mungadziwire cholakwika P0879?

Kuti muyambe, nthawi zonse yang'anani ma Bulletin agalimoto yanu (TSBs). Vuto la P0879 litha kukhala vuto lodziwika kale lodziwika bwino lomwe limatulutsidwa ndi wopanga. Izi zingapulumutse nthawi ndi ndalama panthawi ya matenda.

Chotsatira ndikupeza transmission fluid pressure sensor (TFPS). Mukapezeka, yang'anani cholumikizira ndi mawaya. Yang'anani zokwangula, madontho, mawaya owonekera, zoyaka, kapena pulasitiki yosungunuka. Chotsani cholumikizira ndikuwunika mosamala ma terminals mkati mwa cholumikizira. Yang'anani kuti muwone ngati akuwoneka opsa kapena ali ndi utoto wobiriwira wosonyeza kuti zachita dzimbiri. Ngati ma terminals akufunika kutsukidwa, gwiritsani ntchito chotsukira magetsi ndi burashi yapulasitiki. Lolani kuti ziume ndikuthira mafuta amagetsi kumalo okhudzana ndi ma terminals.

Gwiritsani ntchito chida chojambulira kuti muchotse ma code amavuto ndikuwona ngati nambala ya P0879 ikubwerera. Ngati code ibwerera, muyenera kuyang'ana sensa ya TFPS ndi maulendo ake ozungulira. Ngati ndi kotheka, yang'anani ndikusintha zida zofananira monga mphamvu ndi mawaya apansi, kapena TFPS yokha. Ngati macheke onse a P0879 abwereranso, kuyezetsa kozama kudzafunika, kuphatikiza kusinthika kwa PCM/TCM kapena zida zopatsirana zamkati. Kusatsimikizika pa ndondomeko matenda angafunike thandizo la oyenerera magalimoto diagnostician.

Zolakwa za matenda

Zovuta zina zomwe zimafala mukazindikira nambala yamavuto ya P0879 zingaphatikizepo zovuta za transmission fluid pressure sensor (TFPS) palokha, zovuta zolumikizira magetsi, dzimbiri pamakina olumikizirana, komanso zovuta zamakina pakupatsira komweko. Kuphatikiza apo, mavuto omwe ali ndi gawo lowongolera injini (PCM/TCM) angayambitsenso matenda olakwika.

Kodi zolakwika ndizovuta bwanji? P0879?

Khodi yamavuto P0879 ndiyowopsa chifukwa ikuwonetsa zovuta zamakina owongolera. Izi zitha kubweretsa kusintha kwa kusintha kwa magiya, machitidwe oyendetsa galimoto, kapena zovuta zina pakutumiza. Ndibwino kuti vutoli lithetsedwe mwamsanga kuti tipewe kuwonongeka kwakukulu kwa kufalitsa ndi ndalama zowonjezera zowonjezera.

Kodi kukonza kungathandize kuthetsa code? P0879?

Kuthetsa DTC P0879, njira zotsatirazi ndi zofunika:

1. Yang'anani cholumikizira cha transmission fluid pressure sensor (TFPS) ndi mawaya kuti muwone kuwonongeka, dzimbiri, kapena kutsekeka.
2. Yeretsani ndi kuchitira zolumikizira zolumikizira ma sensor pogwiritsa ntchito zotsukira zamagetsi ndi mafuta amagetsi.
3. Yang'anani voteji ndi kukana kwa TFPS sensa, komanso ntchito yake pamene palibe kukakamizidwa.
4. Sinthani sensa ya TFPS ngati yawonongeka kapena yolakwika ndikuwonetsetsa kuti PCM/TCM yakonzedwa kapena kulinganizidwa ndi galimotoyo.

Kukonzekera kofunikira kungasinthe malinga ndi vuto lenileni lomwe limapezeka panthawi ya matenda opatsirana.

Kodi P0879 Engine Code ndi chiyani [Quick Guide]

P0879 - Zambiri zokhudzana ndi mtundu

Code P0879 imatanthawuza zambiri za transmission fluid pressure sensor/switch (TFPS). Nawa mitundu yamagalimoto ndi matanthauzidwe ake a code P0879:

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

Izi ndi zina mwa zitsanzo za P0879 decodings zamtundu wina wamagalimoto.