Kufotokozera kwa cholakwika cha P0890.
Mauthenga Olakwika a OBD2

P0890 Transmission Control Module (TCM) Power Relay Sensor Circuit Low Inpuit

26.05.2022 /

P0890 - OBD-II Mavuto Code Kufotokozera

Khodi yamavuto P0890 ikuwonetsa gawo lotsika lamagetsi lamagetsi (TCM) lamagetsi amagetsi amagetsi amagetsi.

Kodi cholakwika chimatanthauza chiyani P0890?

Khodi yamavuto P0890 ikuwonetsa siginecha yotsika yolowera kugawo lamagetsi lopatsirana mphamvu mu gawo lowongolera zamagetsi (TCM). Izi zikutanthauza kuti gawo lowongolera (TCM) silikulandira chizindikiro chomwe chikuyembekezeka kuchokera ku sensa yolumikizira mphamvu. TCM nthawi zambiri imalandira mphamvu pokhapokha kiyi yoyatsira ili kuyatsa, kuyambitsa, kapena kuyendetsa. Derali limatetezedwa ndi fuse, ulalo wa fuse, kapena relay. Nthawi zambiri PCM ndi TCM zimayendetsedwa ndi ma relay omwewo, ngakhale pamabwalo osiyana. Nthawi iliyonse injini ikayambika, PCM imadziyesa yokha pa olamulira onse. Ngati kulowetsa kwa sensor sensor kumakhala kotsika kuposa kwanthawi zonse, nambala ya P0890 idzasungidwa ndipo MIL ikhoza kuwunikira. Pazitsanzo zina, chowongolera chopatsirana chimatha kupita ku limp mode, zomwe zikutanthauza kuti pali magiya ochepa okha, mwachitsanzo magiya 2-3 okha.

Ngati mukulephera P0890.

Zotheka

Zifukwa zotheka za DTC P0890:

  • Kuwonongeka kwa sensor yamagetsi: Sensor yolumikizira mphamvu yokha imatha kuwonongeka kapena kulephera, zomwe zimapangitsa TCM kulandira chizindikiro cholakwika.
  • Wiring ndi zovuta zolumikizira: Mawaya otseguka, ofupikitsidwa, kapena owonongeka, zolumikizira, kapena kulumikizana pakati pa sensa yolumikizira mphamvu ndi TCM kungayambitse kusakwanira kwa ma siginecha.
  • Kuwonongeka kwamagetsi: Relay yomwe ili ndi udindo wopereka mphamvu ku TCM ikhoza kuwonongeka kapena kusagwira ntchito bwino, kulepheretsa TCM kulandira chizindikiro molondola.
  • Mavuto a zakudya: Mavuto ndi dongosolo lamagetsi, monga batire yofooka, zolumikizana ndi dzimbiri, kapena zovuta za fuse, zitha kupangitsa kuti mphamvu yosakwanira itumizidwe ku TCM ndi sensor relay.
  • Kulephera kwa TCM: The electronic transmission control module (TCM) yokha ikhoza kuonongeka kapena kusagwira ntchito bwino, kulepheretsa mphamvu yotumizira mphamvu kuti isalandire chizindikiro molondola.
  • Mavuto a PCM: Nthawi zina, vutoli likhoza kukhala logwirizana ndi PCM (module yolamulira injini), yomwe ingathenso kulandira mphamvu kuchokera ku relay yomweyo monga TCM.
  • Mavuto ndi magawo ena amagetsi: Mwachitsanzo, zovuta ndi alternator, batire, kapena zida zina zoyendetsera zingayambitsenso kuti code ya P0890 iwonekere.

Poganizira zosiyanasiyana zomwe zingayambitse, tikulimbikitsidwa kuti mufufuze mozama zida zamagetsi zagalimoto yanu ndi mphamvu yamagetsi kuti muzindikire molondola ndikuwongolera vutolo.

Kodi zizindikiro za cholakwika ndi chiyani? P0890?

Zizindikiro ngati vuto la P0890 lilipo lingaphatikizepo izi:

  • Mavuto opatsirana: Mavuto omwe angakhalepo ndi kusintha kwa zida, kuchedwa kusuntha, kusintha kosafanana, kapena kupeza magiya ena ochepa.
  • Kuchepetsa liwiro ndi magwiridwe antchito: Galimotoyo ikhoza kukhala yocheperako kapena kuthamanga kokha mu limp mode, zomwe zikutanthauza kuti pali magiya ochepa okha, mwachitsanzo magiya 2-3 okha.
  • Pamene chizindikiro cholakwika chikuwonekera: Chizindikiro chosokonekera chikhoza kubwera pagulu la zida, kuwonetsa zovuta ndi dongosolo lowongolera kufalitsa.
  • Kuchita kotayika: Galimotoyo ikhoza kutayika chifukwa cha ntchito yolakwika ya kutumizira, zomwe zingayambitse kuwonjezereka kwa mafuta kapena kusagwira bwino ntchito.
  • Kusakhazikika kwa injini: Ngati kufalitsa kwa chizindikiro kuchokera ku sensa yodutsa mphamvu kumasokonekera, mavuto ndi ntchito ya injini akhoza kuchitika, monga kuthamanga kosasinthasintha kapena kutaya mphamvu.
  • Kuyendetsa sikukupezeka: Nthawi zina, galimoto ikhoza kukana kupita kutsogolo kapena kumbuyo chifukwa cha mavuto opatsirana.

Ndikofunika kuzindikira kuti zizindikiro zimatha kusiyanasiyana malinga ndi mtundu wagalimoto komanso momwe amagwirira ntchito. Ngati mukukumana ndi zizindikiro zomwe zafotokozedwa, tikulimbikitsidwa kuti mulumikizane ndi katswiri wamakina oyenerera kuti adziwe ndikukonza vutolo.

Momwe mungadziwire cholakwika P0890?

Njira zotsatirazi zikulimbikitsidwa kuti muzindikire DTC P0890:

  • Kugwiritsa ntchito scanner ya OBD-II: Lumikizani scanner ya OBD-II kugalimoto ndikuwerenga zolakwika. Onetsetsani kuti nambala ya P0890 ilipo, osati mwachisawawa kapena zabodza.
  • Kuyang'ana zizindikiro: Yang'anirani momwe kachitidwe kakufalikira ndikuwona zizindikiro zilizonse zomwe zikuwonetsa zovuta ndi njira zowongolera zopatsirana.
  • Kuyang'ana mayendedwe amagetsi: Yang'anani mawaya ndi zolumikizira zogwirizana ndi gawo la sensor relay. Onetsetsani kuti maulumikizidwe onse ndi otetezeka komanso osawonongeka kapena oxidized.
  • Kuyang'ana sensor relay mphamvu: Yang'anani mkhalidwe wa sensor relay mphamvu yokha. Onetsetsani kuti ikugwira ntchito bwino ndikutumiza chizindikiro moyenera.
  • Kuyang'ana pa relay mphamvu: Yang'anani momwe mayendedwe amagetsi amaperekera mphamvu ku TCM. Onetsetsani kuti ikugwira ntchito moyenera ndikuyatsa pakafunika.
  • TCM ndi PCM Diagnostics: Gwiritsani ntchito zida zowunikira kuti muwone momwe gawo la transmission control (TCM) limagwirira ntchito ndi gawo lowongolera injini (PCM). Onetsetsani kuti zikugwira ntchito moyenera ndipo sizikufuna kusinthidwa kapena kukonzanso.
  • Yang'anani zifukwa zina zomwe zingatheke: Ganizirani kuthekera kwa zifukwa zina za code P0890, monga mavuto ndi zigawo za mphamvu kapena machitidwe ena a galimoto omwe angapangitse kuti magetsi a relay sensor apite pansi.
  • Mayeso owonjezera ndi diagnostics: Ngati ndi kotheka, chitani mayeso owonjezera ndi zowunikira kuti muzindikire zovuta zina zomwe zingayambitse vuto la P0890.

Kumbukirani kuti kuzindikira ndi kukonza makina amagetsi agalimoto kumafuna chidziwitso ndi chidziwitso, choncho ngati mulibe chidziwitso m'derali, ndi bwino kuti mulumikizane ndi katswiri wamakina oyendetsa galimoto kuti mudziwe ndi kukonza.

Zolakwa za matenda

Mukazindikira DTC P0890, zolakwika zotsatirazi zitha kuchitika:

  • Kuyang'ana kosakwanira kwa mayendedwe amagetsi: Kulephera kuyang'ana bwino mawaya, zolumikizira, ndi zolumikizira mu sensa ya sensa yamagetsi kungayambitse mavuto ndi zida zamagetsi zomwe zaphonya.
  • Kutanthauzira kolakwika kwa data ya scanner ya OBD-II: Kusamvetsetsa zomwe zalandilidwa kuchokera ku scanner ya OBD-II kungayambitse kutsimikiza kolakwika kwa chifukwa cha nambala ya P0890 kapena zochita zolakwika kuti zithetse.
  • Yankho lolakwika lavutoli: Kutengera ndi cholakwika chokhacho, mutha kupanga chisankho cholakwika chosinthira zigawo popanda kuganizira zina zomwe zimakhudza magwiridwe antchito.
  • Dumphani zowunikira machitidwe ena: Mavuto ena okhudza magwiridwe antchito a TCM ndi code P0890 atha kukhala okhudzana ndi makina ena amagalimoto, monga poyatsira moto kapena magetsi. Kuzindikira molakwika machitidwewa kungayambitse kuphonya zomwe zimayambitsa zolakwikazo.
  • Kunyalanyaza malangizo a wopanga: Kulephera kutsatira malangizo owunikira ndi kukonza kuchokera kwa wopanga magalimoto kungabweretse mavuto ena kapena kuwonongeka.
  • Kutanthauzira molakwika kwa zizindikiro: Kuzindikira molakwika zizindikiro kapena kuzifotokoza molakwika ku vuto linalake kungayambitse matenda olakwika ndi kukonza.

Ndikofunika kukumbukira kuti kufufuza ndi kukonzanso kachidindo ka P0890 kumafuna njira yokhazikika komanso yosamala, komanso kumvetsetsa bwino kayendetsedwe ka magetsi a galimotoyo.

Kodi zolakwika ndizovuta bwanji? P0890?

Khodi yamavuto P0890 ndiyabwino kwambiri chifukwa ikuwonetsa vuto ndi gawo lamagetsi lopatsirana mphamvu mu gawo lowongolera zamagetsi (TCM). Vutoli likhoza kuchititsa kuti kupatsirana kuwonongeke, komwe kungakhudze kwambiri chitetezo ndi ntchito ya galimoto. Zina mwazotsatira za nambala ya P0890 zingaphatikizepo izi:

  • Kuchepetsa magwiridwe antchito a gearbox: Galimoto ikhoza kukhala yochepa mu chiwerengero cha magiya omwe alipo kapena ngakhale kugwira ntchito mopanda mphamvu, zomwe zimachepetsa chitonthozo ndi kusamalira galimoto.
  • Kuwonjezeka kovala pazigawo za gearbox: Kugwiritsa ntchito molakwika kungayambitse kung'ambika kwa zida zopatsirana, zomwe zimafuna kukonzanso kokwera mtengo kapena kusinthidwa.
  • Kutaya mphamvu: Kutumiza ma sigino olakwika ku TCM kungayambitse kutayika kwa kayendetsedwe ka magalimoto, makamaka m'malo ovuta amsewu kapena pakagwa mwadzidzidzi.
  • Kuchuluka kwamafuta: Kupatsirana kosagwira ntchito molakwika kumatha kupangitsa kuti mafuta azichulukira chifukwa chakusintha kwamagetsi kosakwanira komanso kuchuluka kwa injini.
  • Kuthekera kwa ngozi: Vutoli likapanda kuthetsedwa, likhoza kuyambitsa ngozi zoopsa chifukwa cholephera kuyendetsa galimoto.

Kutengera izi, ndikofunikira kuti mutenge khodi yamavuto ya P0890 mozama ndikulumikizana mwachangu ndi makina oyendetsa magalimoto kuti muzindikire ndikuwongolera kuti mupewe zovuta zina ndikuwonetsetsa kuti galimoto yanu ili yotetezeka komanso yogwira ntchito bwino.

Kodi kukonza kungathandize kuthetsa code? P0890?

Kuthetsa DTC P0890, njira zotsatirazi ndi zofunika:

  1. Kuyang'ana ndikusintha sensor yamagetsi: Ngati sensor yolumikizira mphamvu ikuwoneka ngati yolakwika, iyenera kusinthidwa ndi ina.
  2. Kuyang'ana ndikusintha ma relay amagetsi: Ngati chingwe chamagetsi sichikuyenda bwino, chiyenera kufufuzidwa ndipo, ngati n'koyenera, m'malo ndi china chatsopano.
  3. Kuyang'ana ndi kubwezeretsa mawaya: Yang'anani maulumikizidwe amagetsi, mawaya ndi zolumikizira mu gawo la sensor sensor. Ngati ndi kotheka, konzani kapena m'malo mwa zolumikizira zowonongeka kapena zokhala ndi okosijeni.
  4. Kuyang'ana ndi kukonza TCM: Ngati vutoli silikuthetsedwa mwa kusintha sensa kapena relay mphamvu, TCM ingafunikire kuyesedwa ndikukonzedwanso kuti ibwezeretse ntchito yachibadwa.
  5. Zowonjezera zowunika: Ngati ndi kotheka, chitani mayeso owonjezera ndi zowunikira kuti muzindikire zina zomwe zingayambitse nambala ya P0890, monga mavuto amagetsi kapena zida zina zamagetsi zagalimoto.
  6. Kuyang'ana ndi Kusintha kwa PCM: Nthawi zina, vutoli likhoza kukhala logwirizana ndi PCM (module yolamulira injini). Ngati zonse zomwe zili pamwambazi sizithetsa vutoli, PCM ingafunike kusinthidwa.

Ndikofunikira kulumikizana ndi katswiri wamakina odziwa zamagalimoto kapena katswiri wazowunikira zamagetsi zamagalimoto kuti adziwe mwatsatanetsatane ndikuzindikira chomwe chimayambitsa nambala ya P0890. Pokhapokha mutayamba kukonza kuti muthetse vutoli ndikupewa kuyambiranso.

Kodi P0890 Engine Code ndi chiyani [Quick Guide]

P0890 - Zambiri zokhudzana ndi mtundu

Zambiri zamagalimoto omwe ali ndi nambala yamavuto ya P0890 zitha kusiyanasiyana kutengera wopanga ndi mtundu, zitsanzo zina zama code amavuto a P0890 ndi awa:

Izi ndi zina mwa zitsanzo za momwe P0890 vuto code angadziwike kwa mitundu yosiyanasiyana ya magalimoto. Kuti mudziwe zambiri zolondola, chonde onani zolemba zokonzetsera za kapangidwe kake ndi mtundu wagalimoto yanu.

Kuwonjezera ndemanga