P023E MAP - B Turbo / SC Kukulitsa kulumikizana kwa sensa

P023E MAP - B Turbo / SC Kukulitsa kulumikizana kwa sensa

Mapepala a OBD-II DTC

Manifold Absolute Pressure - Turbocharger/Supercharger B Sensor Ratio

Kodi izi zikutanthauzanji?

Imeneyi ndi nambala yovuta yoyeza matenda (DTC) ndipo imagwiritsidwa ntchito kwambiri pamagalimoto a OBD-II. Izi zitha kuphatikizira, koma sikuchepera, magalimoto ochokera ku Land Rover (Range Rover, Discovery), Ford, Chevrolet, Mazda, Dodge, Peugeot, Saab, Toyota, ndi zina zambiri.

Ngakhale ndizazonse, njira zowongolera zenizeni zimatha kusiyanasiyana kutengera mtundu wachitsanzo, kapangidwe, kapangidwe kake, ndi kasinthidwe kakutumizirana.

Ngati galimoto yanu yokhala ndi OBD-II yasunga nambala ya P023E, zikutanthauza kuti gawo loyendetsa mphamvu yamagetsi (PCM) lapeza kusagwirizana pazizindikiro zolumikizana pakati pa sensa yochulukirapo (MAP) ndi turbocharger / supercharger boost sensor, yomwe inali chizindikiro "B" ...

Kalata "B" imatanthawuza mphamvu yolumikizira yomwe ingagwiritse ntchito masensa angapo m'malo osiyanasiyana. Funsani gwero lodalirika lazidziwitso zamagalimoto kuti mudziwe kuti ndi sensor iti yomwe B ikutanthauza (yagalimoto). Code iyi imangogwira ntchito pamagalimoto omwe ali ndi zida zabwino zoperekera mpweya. Zida zakukakamiza zamagetsi zimaphatikizapo ma turbocharger ndi owuzira.

Chojambulira cha MAP chimapatsa PCM chizindikiritso chamagetsi chomwe chimawonetsa kusakanikirana kapena kupanikizika kwa mpweya wochulukirapo. Chizindikiro cha magetsi chimalandiridwa (PCM) mu mayunitsi a kilopascals (kPa) kapena mainchesi a mercury (Hg). M'magalimoto ena, kuthamanga kwa barometric kumasinthidwa ndi kukakamiza kwa barometric, komwe kumayeza mofanana.

Turbocharger / supercharger yowonjezera kuthamanga kwa sensor (yotchedwa B) ndiyotheka kukhala yofananira ndi MAP sensor. Imayang'anira kuchuluka kwa mpweya (kuwonjezera kuthamanga) mkati mwa chitoliro cholowera cha turbocharger / supercharger ndipo imapatsa PCM chizindikiritso chofananira chamagetsi.

Khodi ya P023E idzasungidwa ndipo Nyali Yosagwira Ntchito (MIL) itha kuwunikira ngati PCM itazindikira ma voliyumu pakati pa MAP sensor ndi turbocharger / supercharger sensor B yomwe imasiyana mosiyanasiyana ndi digiri yomwe idapangidwa. MIL ingafune mayendedwe angapo oyatsira (kulephera) kuti awunikire.

Kodi kuuma kwa DTC kumeneku ndi kotani?

Magwiridwe antchito amafuta onse komanso chuma chamafuta zimatha kusokonekera chifukwa cha zomwe zimayambitsa P023E code. Iyenera kukhala yolemetsa.

Kodi zina mwazizindikiro za code ndi ziti?

Zizindikiro za vuto la P023E zitha kuphatikizira izi:

• Mphamvu yamagetsi yochepetsedwa
• Wolemera kwambiri kapena wonenepa kwambiri
• Kuchedwa kuyambitsa injini (makamaka kuzizira)
• Kuchepetsa mafuta

Kodi zina mwazomwe zimayambitsa codezi ndi ziti?

Zoyambitsa za P023E DTC zitha kuphatikizira izi:

• MAP olakwika / Turbocharger / Boost sensor B
• Dera lotseguka kapena lalifupi mu waya kapena cholumikizira cha MAP sensor / turbocharger / supercharger B
• Kulephera kwa injini (kupanga makina osakwanira)
• Zozizira zochepa
• Pulogalamu ya PCM kapena PCM yolakwika

Kodi ndi njira ziti zina zothetsera P023E?

Ndisanayese kupeza kachidindo ka P023E, ndimayamba ndapeza chojambulira, digito volt / ohmmeter (DVOM), chopukutira m'manja, komanso gwero lodalirika lazidziwitso zamagalimoto. Kuzindikira nambala iliyonse yolumikizidwa ndi MAP sensa kuyenera kuphatikiza kutsimikizira kuti injini ikupanga chotupa chokwanira. Izi zitha kuchitika pogwiritsa ntchito zingwe zopumira.

Kuyang'ana kwamawonekedwe onse a MAP / turbocharger / supercharger sensor ndi zolumikizira zili bwino bola ngati sipangakhale zoletsa mu intercooler ndipo fyuluta ya mpweya ndiyabwino. Konzani ngati kuli kofunikira. Kenako ndidalumikiza sikani ku doko lodziwitsa magalimoto ndikupeza ma code onse osungidwa ndikuwumitsa chimango. Sungani deta yazithunzi itha kufotokozedwa bwino ngati chithunzithunzi cha zomwe zidachitika pakulakwitsa komwe kudatsogolera ku P023E code yosungidwa. Ndimakonda kulemba izi chifukwa zitha kukhala zothandiza pakuwunika. Tsopano chotsani ma code ndikuyesa kuyendetsa galimoto kuti muwonetsetse kuti nambala yanu yachotsedwa.

Ngati izi:

• Onetsetsani kuti MAP / turbocharger / supercharger ikuwonjezera mphamvu zamagetsi pogwiritsa ntchito DVOM ndi gwero lazidziwitso zamagalimoto anu.
• Ikani DVOM pamakonzedwe a Ohm ndikuyeseni masensa pomwe sanatulutsidwe.
• Onaninso gwero lazidziwitso zamagalimoto anu pazomwe mungayesedwe poyesa magawo.
• MAP / turbocharger / sensors sensors zomwe sizikugwirizana ndi zomwe wopanga ayenera kuchita ziyenera kusinthidwa.

Ngati masensa onse akwaniritsa zofunikira za wopanga:

• Fufuzani voliyumu yamagetsi (makamaka 5V) ndi nthaka yolumikizira ma sensa.
• Gwiritsani ntchito DVOM ndikulumikiza mayesedwe oyenera kuzipangizo zamagetsi zamagetsi zamagetsi ndi zoyeserera zoyipa zomwe zimayambitsa pini yolumikizira.

Ngati mungapeze magetsi ndi nthaka:

• Lumikizani sensa ndikuyang'ana dera lamagetsi ndi injini yomwe ikuyenda.
• Tsatirani chithunzithunzi cha kutentha ndi ma voliyumu chomwe chimapezeka pagwero lazidziwitso zamagalimoto kuti muwone ngati masensa olingana akugwira ntchito bwino.
• Masensa omwe samawonetsa mphamvu zamagetsi zamagetsi (kutengera kupsinjika kochulukira ndi kuthamanga kwa turbocharger / supercharger) ayenera kusinthidwa.

Ngati dera lama sensor likuwonetsa mulingo woyenera wamagetsi:

• Fufuzani dera lazizindikiro (za sensa yomwe ikufunsidwa) pa cholumikizira cha PCM. Ngati pali chizindikiritso cha sensor pa cholumikizira cha sensa koma osati pa cholumikizira cha PCM, pali potseguka pakati pa zinthu ziwirizi.
• Yesani ma circuits amtundu uliwonse ndi DVOM. Chotsani PCM (ndi owongolera ena onse) ndikutsata chojambulira kapena zida zolumikizira kuti muyese kulimbana ndi / kapena kupitiliza kwa dera limodzi.

Ngati mapulogalamu onse a MAP / turbocharger / supercharger amalimbikitsa kuthamanga ndi ma circuits ali mkati mwazidziwitso, akukayikira kulephera kwa PCM kapena pulogalamu ya PCM yolakwika.

• Unikani za Technical Service Bulletins (TSB) kuti muthandizidwe ndi matenda.
• Turbocharger / supercharger boost sensor nthawi zambiri imakhalabe yolumala pambuyo pa kusintha kwa fyuluta ya mpweya ndi zina zokhudzana nazo.

Zokambirana zokhudzana ndi DTC

• Pakadali pano palibe mitu yofananira m'mabwalo athu. Tumizani mutu watsopano pamsonkhano tsopano.

Mukufuna thandizo lina ndi nambala ya P023E?

Ngati mukufunabe thandizo ndi DTC P023E, 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.