P2A01 O2 Sensor Circuit Out of Range / Performance Bank 1 SENSOR 2
Mauthenga Olakwika a OBD2

P2A01 O2 Sensor Circuit Out of Range / Performance Bank 1 SENSOR 2

P2A01 O2 Sensor Circuit Out of Range / Performance Bank 1 SENSOR 2

Kunyumba »Zizindikiro P2800-P2C99» P2A01

Mapepala a OBD-II DTC

O2 Sensor Circuit Kuchokera Kumtunda / Performance Bank 1 SENSOR 2

Kodi izi zikutanthauzanji?

Izi Diagnostic Trouble Code (DTC) ndi njira yofalitsira, zomwe zikutanthauza kuti imagwira ntchito pagalimoto zonse za 1996 (Dodge, Ford, Chevy, Kia, Ram, Honda, Pontiac, etc.). Ngakhale ndizachilengedwe, njira zowongolera zimatha kusiyanasiyana kutengera mtundu / mtundu.

Zomwe ndikukumana nazo, galimoto ya OBD-II itasunga kachidindo ka P2A01, zikutanthauza kuti powertrain control module (PCM) yazindikira kusokonekera kwa sensa (O2) kapena dera loyendetsa (kapena pambuyo pake). Bank 1 ikuwonetsa gulu la injini lomwe lili ndi silinda nambala wani, ndipo sensa 2 ikuwonetsa kuti cholakwikacho chili ndi sensa yakumunsi.

Masensa a O2 amakhala ndi zirconia sensing element yotetezedwa ndi nyumba yazitsulo zopumira. Chozindikira chimalumikizidwa ndi mawaya amtundu wa O2 wiring wiring ndi ma platinamu ma electrode. Controller Network (CAN) imagwirizanitsa PCM ndi cholumikizira cha O2. Chojambulira cha O2 chimapereka PCM ndi kuchuluka kwa ma oxygen mu ma utsi wama injini poyerekeza ndi mpweya womwe uli mumlengalenga.

Utsi mpweya kutuluka injini mu chitoliro utsi ndi kudzera Converter othandizira; kenako pitani sensa yakumunsi kwa O2. Pamene mpweya wotulutsa mpweya umadutsa m'malo opumira m'nyumba zachitsulo komanso kudzera mu sensa, mpweya wozungulira umakokedwa kudzera muzingwe zazingwe kulowa mchipinda chaching'ono chapakati pa sensa. M'chipindacho, mpweya wozungulira umatenthedwa ndi utsi, ndikupangitsa ma ion a oxygen kuti apange (mphamvu) yamagetsi. Zosintha pakati pa kuchuluka kwa mamolekyulu a oksijeni mumlengalenga (wolowetsedwa mu sensa ya O2) ndi kuchuluka kwa ma ayoni a oxygen mumafuta amoto kumapangitsa kusintha kwamagetsi.

Chitsanzo mpweya kachipangizo O2: P2A01 O2 Sensor Circuit Out of Range / Performance Bank 1 SENSOR 2

Kusintha kumeneku kumapangitsa kuti mpweya wa okosijeni mkati mwa sensa ya O2 ubwerere mwachangu kwambiri komanso mosasintha pakati pa zigawo za platinamu. Kusintha kwamagetsi kumachitika mukathamangitsa ma ioni a oxygen pakati pa zigawo za platinamu. PCM imazindikira kusintha kwamagetsi uku ngati kusintha kwa mpweya wa oxygen mumafuta otulutsa utsi. Zosinthazi zikuwonetsa ngati injini ikuyenda mopepuka (mafuta ochepa) kapena olemera (mafuta ochulukirapo). Chizindikiro chamagetsi kuchokera ku sensa ya O2 chimakhala chotsika pomwe mpweya wambiri umakhalapo mu utsi (dziko lowonda) komanso kupitilira apo mpweya wocheperako umakhalapo mu utsi (chuma). Izi zimagwiritsidwa ntchito ndi PCM kuwerengera njira yobweretsera mafuta ndi poyatsira nthawi. Chojambulira chakumtunda cha O2 nthawi zambiri chimayankha ndikusintha kwakukulu, pomwe sensa yakumunsi iyenera kukhala yolimba ngati chilichonse chikugwira ntchito bwino.

Ngati dera loyenda pansi la O2 silikuyankha bwino kwakanthawi kanthawi komanso munthawi zina, pulogalamu ya P2A01 idzasungidwa ndipo nyali yosonyeza kuwonongeka itha kuwunikira.

Kulimba ndi zizindikilo

Popeza kachidindo ka P2A01 kamatanthauza kuti sensa yotsika ya O2 sinathe kulowa chizindikiritso chovomerezeka mu PCM, izi ziyenera kuonedwa ngati zazikulu.

Zizindikiro za chikhombo cha P2A01 chingaphatikizepo:

  • Kuchepetsa mafuta
  • Kupanda magwiridwe antchito onse a injini
  • Ma DTC ena ogwirizana atha kusungidwa.
  • Nyali ya injini yothandizira idzawala posachedwa

zifukwa

Zomwe zingayambitse kachidindo kameneka ndi monga:

  • Cholakwika cha O2 sensa
  • Mawaya otentha, osweka, kapena osadulidwa ndi / kapena zolumikizira
  • Kusokoneza injini
  • Kutuluka kosalala
  • Meter Yoyipa Yoyenda Mlengalenga kapena Kupsinjika Kwambiri Kwambiri
  • Kutulutsa utsi kwa injini

Njira zowunikira ndikukonzanso

Malo oyambira nthawi zonse amayang'ana ma bulletins aukadaulo (TSB) pagalimoto yanu. Vuto lanu limatha kukhala vuto lodziwika bwino lokonzedwa ndi wopanga ndipo limatha kukupulumutsirani nthawi ndi ndalama mukamayesa kusaka.

Ndikufuna sikani yazachipatala, digito volt ohm mita (DVOM) ndi gwero lodalirika lazidziwitso zamagalimoto kuti mupeze nambala ya P2A01.

Khutitsani manambala, ma kachipangizo oyimitsa mawotchi, kuchuluka kwamagetsi, ma code a MAF amayenera kupezeka ndikukonzedwa code ya P2A01 isanapezeke. Kuti adziwe bwino, injini iyenera kuyendetsa bwino.

Akatswiri amaphunziro nthawi zambiri amayamba ndikuwunika m'matangadza ndi zingwe zolumikizira. Yang'anani pa malamba omwe amayendetsedwa pafupi ndi mapaipi otentha otentha ndi malo ambirimbiri, komanso omwe amayendetsedwa pafupi ndi m'mbali mwake, monga omwe amapezeka pazishango zotulutsa utsi.

Fufuzani ma DTC onse osungidwa ndikuimitsa data ya chimango polumikiza sikani ku doko lodziwira zagalimoto. Izi zitha kukhala zothandiza ngati P2A01 ndiyapakatikati, choncho lembani. Chotsani ma code ndikuyesa kuyendetsa galimoto kuti muwone ngati P2A01 ikukhazikitsanso nthawi yomweyo.

Ngati P2A01 yakhazikitsidwanso, yambitsani injiniyo ndi kuilola kuti ifike pamatenthedwe oyenera, kenako izikhala yopanda pake (ndikutumiza posalowererapo kapena paki). Itanani pulogalamu ya scanner ndikuwona kulowetsa kwa O2. Chepetsani kuwonetsa kwanu kuti muphatikize zokhazokha kuti muthe kuyankha mwachangu. Ngati injini ikuyenda bwino, ma data otsika a O2 amayenera kusinthasintha pang'onopang'ono komanso pang'ono. P2A01 ipulumutsidwa ngati chizindikirocho chili kunja kwa magawo omwe akuyembekezeredwa.

Lumikizani mayeso a DVOM amatsogolera ku sensa pansi ndi mawaya amagetsi kuti muwone momwe moyo ulili kuchokera pa sensa ya O2. Muthanso kugwiritsa ntchito DVOM kuyesa kulimbana kwa sensa ya O2 yomwe ikufunsidwa, komanso ma voltage ndi ma sign a pansi. Chotsani maulamuliro onse omwe akuyanjanitsidwa musanayese kukana kwadongosolo ndi DVOM.

Zowonjezera zowonjezera:

  • Zosintha zotsogola zofooka nthawi zambiri zimakhala zolephera mobwerezabwereza ndipo ziyenera kuzipewa.

Zokambirana zokhudzana ndi DTC

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Mukufuna thandizo lina ndi nambala yanu ya p2a01?

Ngati mukufunabe thandizo ndi DTC P2A01, lembani funso mu ndemanga pansipa pamutuwu.

ZINDIKIRANI. Izi zimaperekedwa kuti zidziwitse zokha. Sikuti tizigwiritsa ntchito ngati malingaliro okonzanso ndipo sitili ndi udindo pazomwe mungachite pagalimoto iliyonse. Zomwe zili patsamba lino ndizotetezedwa ndi zovomerezeka.

Kuwonjezera ndemanga