P0990 Kutumiza madzimadzi kuthamanga kachipangizo/kusintha E dera mkulu

P0990 - OBD-II Mavuto Code Kufotokozera

Transmission Fluid Pressure Sensor/Switch "E" Circuit High Signal

Kodi cholakwika chimatanthauza chiyani P0990?

Khodi yamavuto P0990 ikuwonetsa zovuta ndi ma torque converter mafuta owongolera ma valve solenoid. Vavu iyi, yomwe imadziwikanso kuti EPC (Electronic Pressure Control) solenoid, imayang'anira kuthamanga kwamafuta mu chosinthira ma torque kuti muwongolere kusintha kwa magiya.

Zotheka

Zifukwa zodziwika za nambala ya P0990 zitha kuphatikiza:

1. Vuto la Solenoid (EPC solenoid) cholakwika: Mawaya osweka, kagawo kakang'ono, kapena kulephera kwa valve palokha kungapangitse kuti code iyi iwoneke.
2. Mavuto a waya kapena kulumikizana: Malumikizidwe osokonekera, dzimbiri kapena mawaya osweka angayambitse zovuta zamawu.
3. Mavuto a Transmission Control Module (TCM): Ngati gawo lowongolera kufalitsa lili lolakwika, izi zitha kupangitsa kuti code ya P0990 iwonekere.
4. Mavuto okhudzana ndi kuthamanga kwa mafuta: Kuthamanga kwa mafuta otsika kapena otsika kungayambitse mavuto ndi valve solenoid.
5. Kusokonekera muzinthu zamakina zopatsirana: Mavuto ndi chosinthira ma torque, clutch, kapena mbali zina zamakina zotumizira zingayambitsenso P0990.

Kuti mudziwe molondola ndi kuthetsa vutoli, tikulimbikitsidwa kuti mulumikizane ndi malo ochitira magalimoto kapena wogulitsa. Akatswiri athu apanga zowunikira mwatsatanetsatane pogwiritsa ntchito zida zapadera ndikuzindikira zifukwa zenizeni zomwe nambala ya P0990 imawonekera mgalimoto yanu.

Kodi zizindikiro za cholakwika ndi chiyani? P0990?

Zizindikiro zolumikizidwa ndi nambala yamavuto ya P0990 zimatha kusiyanasiyana kutengera vuto lenileni, koma nthawi zambiri zimaphatikizapo izi:

1. Mavuto a Gearshift: Chimodzi mwa zizindikiro zodziwika bwino ndizovuta, kuchedwa, kapena kugwedezeka kwachilendo pamene mukusuntha magiya. Izi zitha kuwoneka ngati kusintha kwanthawi yayitali kapena kusintha kwakanthawi.
2. Kutumiza kopanda ntchito (Mode yocheperako): Ngati vuto lalikulu lizindikirika, njira yoyendetsera kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kamwemwemwe kapabumwemwemwemwe kapangani kuyi lughadwe yi kapangalidwe kogwiritsa ntchito zikhale zotani.
3. Kumveka kapena kugwedezeka kwachilendo: Kusokonekera kwa valavu ya solenoid kungayambitse phokoso lachilendo kapena kugwedezeka kumalo opatsirana.
4. Onani Kuwala kwa Injini: Kuunikira kwa Check Engine pa dashboard yanu kumawunikira, kuwonetsa kuti pali vuto, ndipo mutha kutsagana ndi nambala ya P0990.

Ngati mukukumana ndi izi kapena ngati Check Engine Light yanu ibwera, ndibwino kuti mulumikizane ndi katswiri wokonza magalimoto kuti adziwe ndikukonza vutolo.

Momwe mungadziwire cholakwika P0990?

Kuti muzindikire DTC P0990, timalimbikitsa kutsatira izi:

1. Kusanthula ma code amavuto: Gwiritsani ntchito scanner yowunikira kuti muwerenge ma code amavuto mumagetsi owongolera injini. Ngati nambala ya P0990 ilipo, iyi idzakhala mfundo yofunika kwambiri kuti muyambe kufufuza.
2. Kuyang'ana kugwirizana ndi mawaya: Yang'anani zolumikizira zonse zamagetsi zomwe zimalumikizidwa ndi torque converter oil pressure control solenoid valve. Onetsetsani kuti zolumikizira zonse ndi zothina, zoyera komanso zopanda dzimbiri. Pangani kuyang'ana kowonekera kwa mawaya kuti awonongeke.
3. Muyeso wa kukaniza: Pogwiritsa ntchito multimeter, yesani kukana kwa valve solenoid. Kukaniza kuyenera kukwaniritsa zomwe wopanga amapanga. Ngati kukana kuli kunja kwa malire ovomerezeka, izi zingasonyeze kulephera kwa valve.
4. Kuwona kuthamanga kwa mafuta: Yang'anani mlingo wa mafuta otumizira ndi kupanikizika. Kuthamanga kwa mafuta otsika kungayambitse mavuto ndi valve solenoid.
5. Kuyang'ana Transmission Control Module (TCM): Yang'anani ntchito ya gawo lowongolera kufala, chifukwa mavuto ndi TCM angayambitse nambala ya P0990. Izi zingafunike zida zapadera komanso chidziwitso.
6. Kuyang'ana mbali zamakina zamapatsirana: Yang'anani zigawo zamakina zotumizira, monga chosinthira ma torque, kuti mupewe zovuta zamakina.

Ngati mulibe chidaliro pa luso lanu kapena mulibe zida zofunika, ndi bwino kuti mulumikizane ndi akatswiri okonza magalimoto. Akatswiri azitha kuwunikira mwatsatanetsatane ndikuzindikira zifukwa zenizeni zomwe nambala ya P0990 ikuwonekera mgalimoto yanu.

Zolakwa za matenda

Mukazindikira nambala yamavuto ya P0990, pamakhala zolakwika kapena zovuta zomwe zingachitike. Nawa ochepa mwa iwo:

1. Kuyang'ana kosakwanira kwa mawaya ndi maulumikizidwe: Mavuto a waya wamagetsi, monga kuthyoka, zazifupi, kapena mawaya owonongeka, atha kukhala chifukwa cha code P0990. Ndikofunika kufufuza bwinobwino mawaya ndi malumikizidwe.
2. Kudumpha Mayeso Olimbana ndi Valve: Valavu yowongolera mafuta ya solenoid imakhala ndi kukana kwina ndipo zikhalidwe zake ziyenera kukhala mkati mwazomwe wopanga. Kulephera kuyang'ana chizindikiro ichi moyenera kungapangitse kuti cholakwika chiphonyedwe.
3. Kunyalanyaza zolakwika zina: Nthawi zina zovuta zamagalimoto zimatha kuyambitsa ma code angapo olakwika. Ndikofunikira kuchita kafukufuku wathunthu ndikuganizira ma code onse omwe azindikiridwa kuti asatengere ubale womwe ungakhalepo pakati pawo.
4. Kutanthauzira kolakwika kwa data: Mukamagwiritsa ntchito zida zowunikira, ndikofunikira kutanthauzira molondola zomwe mwapeza. Kusamvetsetsana kungayambitse matenda olakwika.

Kuti mupewe zolakwika izi, ndikofunikira kutsatira malangizo a wopanga ndikugwiritsa ntchito njira zowunikira zowunikira. Ngati ndi kotheka, ndi bwino kukaonana ndi katswiri galimoto utumiki ndi amisiri odziwa.

Kodi zolakwika ndizovuta bwanji? P0990?

Khodi yamavuto P0990 ikuwonetsa zovuta ndi ma torque converter mafuta owongolera ma valve solenoid. Kuopsa kwa cholakwikachi kumasiyana malinga ndi momwe zinthu zilili, koma kawirikawiri zimatanthawuza zigawo zofunika kwambiri za kayendetsedwe ka kayendetsedwe ka galimoto.

Kugwiritsira ntchito molakwika kapena kulephera kwa valve solenoid kungayambitse mavuto osiyanasiyana monga kuchedwa kusuntha, kugwedezeka, kugwedezeka, komanso kuvala kowonjezereka pazigawo zina zopatsirana chifukwa cha kayendetsedwe kolakwika ka mafuta.

Ndikofunika kuti mutenge kachidindo kameneka mozama ndikuzindikira msanga ndikuthetsa vutolo. Kusiya vutoli mosasamala kungayambitse kuwonongeka kwakukulu kwa kufalitsa, zomwe zidzapangitse kukonza zovuta komanso zodula.

Ngati Check Engine Light yanu ibwera ndi code P0990, ndibwino kuti mulumikizane ndi katswiri wodziwa ntchito kapena malo okonzera magalimoto kuti mudziwe zambiri komanso kukonza.

Kodi kukonza kungathandize kuthetsa code? P0990?

Kuthetsa vuto P0990 kungaphatikizepo njira zingapo zokonzera, kutengera zomwe zayambitsa vutoli. Nazi njira zina zomwe zingatheke:

1. Kusintha valavu yowongolera mafuta a solenoid (EPC solenoid): Ngati valavu ya solenoid ndi yolakwika, ingafunike kusinthidwa. Izi nthawi zambiri zimaphatikizapo kuchotsa valavu yakale ndikuyika ina.
2. Kuyang'ana ndi kukonza mawaya ndi maulumikizidwe: Yang'anirani bwino mawaya amagetsi ndi maulumikizidwe. Ngati mawaya awonongeka, dzimbiri kapena kusweka kwapezeka, ziyenera kukonzedwa kapena kusinthidwa.
3. Kuyang'ana ndi kukonza kuthamanga kwa mafuta otumizira: Ngati mavutowa akukhudzana ndi kuthamanga kwa mafuta otumizira, mulingo wamafuta ungafunike kuyang'aniridwa ndi kusinthidwa ndikuwongolera kutayikira kulikonse.
4. Kusintha kwa Transmission Control Module (TCM) kapena Kukonza: Ngati vuto lili ndi gawo lowongolera kufalitsa, lingafunike kusinthidwa kapena kukonzedwa.
5. Kuwunika kowonjezera kwa zida zamakina: Kuchita zowunikira zowonjezera pamakina otumizira, monga chosinthira ma torque, kuonetsetsa kuti palibe zovuta zamakina.

Ndikofunika kuzindikira kuti kuti mudziwe bwino chifukwa chake ndikukonza kolondola, tikulimbikitsidwa kuti muyankhule ndi akatswiri agalimoto. Akatswiri adzatha kuwunikira mwatsatanetsatane, kugwiritsa ntchito zida zapadera ndikupereka njira yothetsera vutoli.

Kodi P0990 Engine Code ndi chiyani [Quick Guide]

P0990 - Zambiri zokhudzana ndi mtundu

Zizindikiro zamavuto, kuphatikiza P0990, zitha kukhala zosiyana pang'ono kutengera wopanga ndi mtundu wagalimoto. Nazi zitsanzo za kuyika kachidindo ka P0990 pamitundu ina yotchuka:

1. P0990 - Nissan (Infiniti): "Transmission Fluid Pressure Sensor/Switch D Circuit High."
2. P0990 - Ford: "Shift Solenoid 'F' Control Circuit High."
3. P0990 - Chevrolet (GM): "Transmission Fluid Pressure Sensor/Switch C Circuit High."
4. P0990 - Toyota: "Pressure Control Solenoid 'G' Control Circuit High."
5. P0990 - Honda: "Transmission Fluid Pressure Sensor/Switch C Circuit High Input."
6. P0990 - BMW: "Hydraulic Pressure Sensor 2, Hydraulic Unit."
7. P0990 - Audi/Volkswagen: "Hydraulic Pressure Sensor 2, Hydraulic Unit."

Ndikofunika kuzindikira kuti zolembedwazi zimaperekedwa mwachizoloŵezi ndipo zingasinthe malinga ndi chitsanzo chenichenicho, chaka chopangidwa ndi kasinthidwe ka galimoto. Kuti mudziwe zambiri zolondola, tikulimbikitsidwa kuti muwone buku lautumiki lagalimoto yanu kapena kugwiritsa ntchito zida zapadera zowunikira.