P2084 EGT Sensor Circuit Bank 1 SENSOR 2

P2084 EGT Sensor Circuit Bank 1 SENSOR 2

Mapepala a OBD-II DTC

Kutentha Mpweya Kutulutsa Kutulutsa / Magwiridwe EGT Sensor Circuit Bank 1 SENSOR 2

Kodi izi zikutanthauzanji?

Ili ndi nambala yofalitsira yomwe imatanthawuza kuti imagwiritsidwa ntchito pazipangidwe / mitundu yambiri kuyambira 1996 kupita mtsogolo. Zogulitsa zingaphatikizepo Ford, Dodge / Ram, Mercedes-Benz, Alfa Romeo, GMC, Chevrolet, Smart, VW, Audi, ndi zina zambiri.

Diagnostic Trouble Code (DTC) P2084 imatanthawuza momwe sensor ya EGT (Exhaust Gas Temperature) yomwe ili kumunsi kwa chosinthira chothandizira. Cholinga chake chokha m'moyo ndikuteteza transducer kuti isawonongeke chifukwa cha kutentha kwambiri.

P2084 imatanthawuza vuto lakunja kapena magwiridwe antchito omwe amapezeka mu EGR kutentha sensor dera pa banki 1, sensa # 2. P2084 code yamavuto iyi imanena za block # 1 (yomwe ili mbali ya injini pomwe silinda # 1 ili) .

Chojambulira cha EGT chimapezeka pamitundu yaposachedwa kwambiri yamafuta amafuta kapena dizilo. Sichinthu china koma chotsutsana ndi kutentha komwe kumasintha kutentha kwa mpweya wamagetsi kukhala chizindikiro chamagetsi pamakompyuta. Amalandira chizindikiro cha 5V kuchokera pakompyuta pa waya umodzi ndipo waya winawo wakhazikika.

Chitsanzo cha kachipangizo kotentha kotentha kwa EGT:

Kuchuluka kwa kutentha kwa mpweya wotulutsa mpweya, kutsika kwapansi kukana, zomwe zimapangitsa kuti voteji ikhale yokwera kwambiri - mosiyana, kutentha kwapansi, kukana kwakukulu, zomwe zimapangitsa kuti magetsi azitsika. Ngati injini iwona magetsi otsika, kompyutayo idzasintha nthawi ya injini kapena chiŵerengero cha mafuta kuti kutentha kukhale mkati mwazovomerezeka mkati mwa chosinthira.

Mu mafuta a dizilo, EGT imagwiritsidwa ntchito kudziwa nthawi yakukonzanso ya DPF (Diesel Particulate Filter) potengera kutentha.

Ngati, pochotsa chosinthira chothandizira, chitoliro chidayikidwa popanda chosinthira chothandizira, ndiye kuti, monga lamulo, EGT siyinaperekedwe, kapena, ngati ilipo, siyigwira bwino ntchito popanda kukakamiza kumbuyo. Izi zikhazikitsa code.

Zizindikiro

Kuwala kwa injini ya cheke kudzabwera ndipo kompyuta izikhazikitsa nambala ya P2084. Palibe zizindikiro zina zomwe zingakhale zosavuta kuzindikira.

Zotheka

Zifukwa za DTC iyi zitha kuphatikiza:

• Fufuzani zolumikizira zotayirira kapena zovunda kapena malo, omwe nthawi zambiri amatero
• Mawaya osweka kapena kusowa kotchinjiriza kumatha kuyambitsa dera lalifupi molunjika pansi.
• Chojambulira chikhoza kukhala chopanda dongosolo
• Ndondomeko yotulutsa nthawi yopanda EGT.
• Ndizotheka, ngakhale ndizokayikitsa, kuti kompyuta siyabwino.

Ndondomeko Zokonzanso P2084

• Kwezani galimoto ndikupeza sensa. Pamalamulowa, amatanthauza sensa ya banki 1, yomwe ili mbali ya injini yomwe ili ndi cholembera # 1. Ili pakati pa zolumikizira zambiri ndi chosinthira kapena, ngati pali injini ya dizilo, kumtunda kwa Dizilo Particulate Sefani (DPF). Imasiyana ndi masensa a oxygen chifukwa ndi pulagi wama waya awiri. Pa galimoto yothamangitsidwa ndi turboch, sensa idzapezeke pafupi ndi mpweya wolowera utsi wa turbocharged.
• Chongani zolumikizira zolakwika zilizonse monga dzimbiri kapena malo omasuka. Tsatirani pigtail yolumikizira ndikuyang'ana.
• Fufuzani zizindikiro zosoweka kutchinjiriza kapena mawaya owonekera omwe atha kufupika.
• Lumikizani cholumikizira chapamwamba ndikuchotsa sensa ya EGT. Onani kukana ndi ohmmeter. Chongani zolumikizira zonse ziwiri. EGT yabwino idzakhala ndi pafupifupi 150 ohms. Ngati kukana kuli kochepa kwambiri - pansi pa 50 ohms, m'malo mwa sensa.
• Gwiritsani ntchito chowumitsira tsitsi kapena mfuti yotentha ndikuwotchera sensa poonera ohmmeter. Kukana kuyenera kugwa pamene sensa ikutentha ndikutuluka ikamazizira. Ngati sichoncho, m'malo mwake.
• Ngati zonse zinali bwino pakadali pano, tsegulani kiyi ndikuyesa magetsi pazingwe kuchokera pagalimoto. Cholumikizacho chiyenera kukhala ndi ma volts 5. Ngati sichoncho, sinthani kompyuta.

Chifukwa china chokhazikitsira code iyi ndikuti chosinthira chothandizira chasinthidwa ndi njira yobwerera. M'maboma ambiri, iyi ndi njira yosaloledwa yomwe ikapezeka, imakhala ndi chindapusa chachikulu. Tikulimbikitsidwa kuwunika malamulo am'deralo komanso amitundu yokhudzana ndi kutaya kwa dongosololi chifukwa limalola mpweya wosalamulirika m'mlengalenga. Zitha kugwira ntchito, koma aliyense ali ndi udindo wochita gawo lawo kuti asunge chilengedwe chathu choyera kwa mibadwo yamtsogolo.

Mpaka izi zitakonzedwa, nambala yake imatha kusinthidwa mukamagula chosinthira cha 2.2ohm kusitolo iliyonse yamagetsi. Ingotaya sensa ya EGT ndikulumikiza cholumikizira kulumikizana ndi magetsi mbali yamagalimoto. Kukulunga ndi tepi ndipo kompyuta iwonetsetsa kuti EGT ikugwira bwino ntchito.

Zokambirana zokhudzana ndi DTC

• BMW P2080 / P2084 chizindikiritso?Injini yanga ya dizilo F2014 N30 '47 ili ndi ma code awiri: P2.0 / P2080. Zizindikirozi zimatulutsa mpweya wotentha wa 2084 ndi 1. Ndikukayika kuti masensa onsewa adzalephera nthawi imodzi, chifukwa chake ndikuganiza kuti vutoli ndi losiyana. Ndikuganiza kuti ndi EGR, malingaliro aliwonse? ... 
• 2008 Captiva P2033 P2084 5 Volts kuchokera pakompyuta kuyesedwa kwa EGTMoni galimoto yanga ndi Chevrolet Captiva 2008 2.0L Diesel ndili ndi dtc P2033 ndi P2084 ndisanagule EGTS 2 sensor yatsopano ndikufuna kuyang'ana egt yakale ndikuwonetsetsa kuti pali mphamvu yopitilira kuchokera ku ECU kupita ku EGT. Kuchokera pazomwe ndawerenga nditha kuyesa egt poyesa kukana kwa EGT pomwe kutentha kuyenera kukhala kotsika. kukazizira kwambiri ... 

Mukufuna thandizo lina ndi code P2084?

Ngati mukufunabe thandizo ndi DTC P2084, 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.