P2564 Turbo Boost Control Position Sensor Dera Low

Khodi Yovuta ya OBD-II - P2564 - Kufotokozera Zaukadaulo

P2564 - Turbo Boost Control Position Sensor Circuit Low

Kodi vuto la P2564 limatanthauza chiyani?

Izi Diagnostic Trouble Code (DTC) ndi njira yofalitsira, zomwe zikutanthauza kuti imagwira ntchito ku OBD-II magalimoto okhala ndi turbocharger (Ford, GMC, Chevrolet, Hyundai, Dodge, Toyota, etc.). Ngakhale zambiri, njira zakukonzanso zitha kusiyanasiyana kutengera mtundu / mtundu.

DTC iyi imagwiritsidwa ntchito kuma injini onse a OBDII okhala ndi turbocharged, koma imafala kwambiri mgalimoto zina za Hyundai ndi Kia. Turbocharger control position sensor (TBCPS) imasinthitsa kuthamanga kwa turbocharging kukhala siginecha yamagetsi kupita ku powertrain control module (PCM).

Turbocharger Control Position Sensor (TBCPS) imafotokozanso za kukakamiza kwa turbo kulowetsa gawo loyendetsa kapena PCM. Izi zimagwiritsidwa ntchito poyerekeza kuchuluka kwa mphamvu yomwe turbocharger imapereka ku injini.

Mphamvu yolimbikitsira mphamvu imapatsa PCM chidziwitso chonse chofunikira kuti athe kuwerengera kukakamizidwa. Nthawi iliyonse pamagetsi pamagetsi amtundu wa TBCPS sensa imagwera pansi pamiyeso (nthawi zambiri imakhala pansi pa 0.3 V), PCM imayika code P2564. Nambala iyi imadziwika kuti ndi yolephera kuyenda kokha.

Njira zothetsera mavuto zimatha kusiyanasiyana kutengera wopanga, mtundu wa sensa, ndi mitundu ya waya ku sensa.

Zizindikiro

Zizindikiro za chikhombo cha P2564 zitha kuphatikizira izi:

• Kuwala kwa cholakwika kwayatsidwa
• Kusachita bwino
• Oscillations panthawi yothamanga
• Kuchepetsa mafuta
• Kupanda mphamvu ndi mathamangitsidwe osauka
• Kupanda mphamvu ndi mathamangitsidwe osauka
• ma spark plugs otsekeka
• kuphulika kwa silinda
• Utsi wochuluka kuchokera ku chitoliro cha utsi
• Kutentha kwa injini kapena kufalitsa
• Kulira kuchokera ku turbo wastegate ndi/kapena hoses
• Kulira, kuwomba kapena phokoso la turbo block kapena turbo ndi mapaipi amadzi
• Limbikitsani sensa yapamwamba kapena yotsika (ngati ili ndi zida)

Zifukwa za P2564 kodi

Zifukwa zomwe zingakhazikitsire nambala iyi:

• Kuzungulira kwakanthawi kolemera pamayendedwe amizere ya TBCPS
• Mwachidule mpaka pansi mu TBCPS sensor power circuit - zotheka
• Sensa yolakwika ya TBCPS - zotheka
• PCM yolephera - Zokayikitsa
• Zosefera zotsekeka, zauve
• Kudya kutulutsa kambiri kambiri
• Westgate idakhalabe yotsegula kapena yotseka
• Zowonongeka zopanda pake
• Onjezani sensor yolakwika
• cholakwika cha turbo
• Dera lalifupi kapena lotseguka mu gawo la boost sensor
• Maboliti otayira pamalumikizidwe otulutsa manifold / turbocharger.
• Lowetsani flange pakati pa turbocharger ndi ma intake manifold
• Kuwonongeka kapena kusweka kwa zolumikizira zamagetsi mu 5 volt reference voltage circuit ya boost sensor

Chonde dziwani kuti kulephera kwathunthu kwa turbocharger kumatha kuyambitsidwa ndi kutayikira kwamafuta mkati kapena zoletsa zoperekera, zomwe zingayambitse:

• chotchinga cha turbine chosweka
• Kulephera kwa ma turbine bearings
• Vane yowonongeka kapena yosowa pa choyikapo chokha
• Kukhala ndi ma vibrations, omwe angapangitse kuti chotsitsacho chizipaka panyumba ndikuwononga chipangizocho.

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.

Kenako pezani sensa ya TBCPS pagalimoto yanu. Chojambulira ichi nthawi zambiri chimakhazikika kapena kumenyedwa molunjika kunyumba ya turbocharger. Mukapezeka, yang'anani zowunikira cholumikizira ndi zingwe. Fufuzani zokopa, scuffs, mawaya owonekera, mabala owotchera, kapena pulasitiki wosungunuka. Chotsani cholumikizira ndikuyang'anitsitsa malo (zitsulo) mkati mwa cholumikizacho. Onani ngati akuwoneka owotcha kapena ali ndi utoto wobiriwira wosonyeza dzimbiri. Ngati mukufuna kuyeretsa malo, gwiritsani ntchito zotsukira zamagetsi ndi burashi ya pulasitiki. Lolani kuti muumitse ndikupaka mafuta amagetsi pomwe matomata amakhudza.

Ngati muli ndi chida chosakira, chotsani ma DTC pamtima ndikuwona ngati P2564 ibwerera. Ngati sizili choncho, ndiye kuti vuto ndilokulumikizana.

Ngati nambala ya P2564 ibwerera, tifunikira kuyesa sensa ya TBCPS ndi ma circuits ena. Pogwiritsa ntchito fungulo, chotsani cholumikizira magetsi pa sensa ya TBCPS. Lumikizani mtovu wakuda kuchokera ku DVM kupita kumtunda wapansi pazitsulo zolumikizira za TBCPS. Lumikizani kutsogolera kofiira kwa DVM kumalo opangira magetsi pazitsulo zolumikizira za sensa ya TBCPS. Yatsani injini, izimitseni. Chongani specifications wopanga; voltmeter iyenera kuwerengera ma volts 12 kapena 5 volts. Ngati sichoncho, konzani lotseguka pamagetsi kapena pansi waya kapena m'malo mwa PCM.

Ngati mayeso am'mbuyomu adutsa, tifunika kuyang'ana waya wachizindikiro. Popanda kuchotsa cholumikizira, sungani waya wofiira wa voltmeter kuchokera pamagetsi amagetsi kupita kumalo opangira ma siginolo. Voltmeter iyenera tsopano kuwerenga ma volts 5. Ngati sichoncho, konzani lotseguka mu waya wamagetsi kapena m'malo mwa PCM.

Ngati mayesero onse am'mbuyomu adutsa ndikupitiliza kulandira P2564, zitha kuwonetsa cholakwika cha TBCPS sensa, ngakhale PCM yomwe yalephera siyingachotsedwe mpaka sensa ya TBCPS isinthidwe. Ngati simukudziwa, pemphani thandizo kwa katswiri wodziwa zamagalimoto. Kuti muyike bwino, PCM iyenera kukonzedwa kapena kusinthidwa pagalimoto.

DIAGNOSTICS KODI P2564

Kumbukirani kuti turbocharger kwenikweni ndi kompresa ya mpweya yomwe imakakamiza mpweya kulowa mu injini yamafuta kudzera pa zotulutsa zomwe zimayendetsedwa ndi mphamvu ya utsi. Zipinda ziwirizi zili ndi zolowera ziwiri zosiyana, imodzi yomwe imayendetsedwa ndi mphamvu ya mpweya wotuluka, pamene choyikapo chinacho chimazungulira. Choyambitsa chachiwiri chimabweretsa mpweya wabwino kudzera mu cholowera cha turbocharger ndi ma intercoolers, kubweretsa mpweya wozizira, wowuma mu injini. Mpweya wozizira, wowonda kwambiri umathandizira injini kupanga mphamvu pogwiritsa ntchito bwino; Pamene liwiro la injini likuwonjezeka, dongosolo la mpweya wothinikizidwa limayenda mofulumira, ndipo pafupifupi 1700-2500 rpm turbocharger imayamba kufulumira, kupereka mpweya wothamanga kwambiri ku injini. Makina opangira magetsi amagwira ntchito molimbika kwambiri komanso kuthamanga kwambiri kuti apange kuthamanga kwa mpweya.

Wopanga aliyense amapanga ma turbocharger awo kuti apindule kwambiri, omwe amasinthidwa kukhala PCM. Mtundu wowonjezera umawerengedwa kuti upewe kuwonongeka kwa injini chifukwa cha kukwera kwambiri kapena kusagwira bwino ntchito chifukwa cha kutsika kwamphamvu. Ngati mapindu ali kunja kwa magawowa, PCM imasunga kachidindo ndikuyatsa Nyali Yowonongeka Yowonongeka (MIL).

• Sungani chojambulira cha OBD-II, choyezera chowonjezera, pampu ya vacuum yamanja, vacuum gauge, ndi choyimba chothandizira.
• Tengani galimotoyo kuti mukayesetse kuyesa ndikuwona ngati injini yasokonekera kapena kukwera kwamagetsi.
• Yang'anani ma turbo boosters onse kuti akudontha ndikuyang'ana mapaipi a turbo inlet ndi malumikizidwe a intercooler ngati akutuluka kapena ming'alu.
• Yang'anani mapaipi onse olowera mpweya kuti muwone ngati akutuluka.
• Ngati mapaipi onse, mipope ndi zomangira zili bwino, gwirani mwamphamvu turbo ndikuyesera kuyisuntha panjira yolowera. Ngati nyumbayo ingasunthidwe nkomwe, sungani mtedza wonse ndi ma bolts ku torque yomwe wopanga akuwonetsa.
• Ikani choyezera chowonjezera kuti muwone mukaponda gasi.
• Yambitsani galimotoyo poyimitsa magalimoto ndikuthamangitsa injini mpaka 5000 rpm kapena kupitilira apo, ndiyeno mutulutse mwachangu. Yang'anani pa chiwongolero chowonjezera ndikuwona ngati chapitirira mapaundi 19 - ngati ndi choncho, ganizirani kuti ndi wowononga.
• Ngati kukwera kuli kochepa (mapaundi 14 kapena kuchepera), ganizirani vuto la turbo kapena exhaust. Mufunika owerenga ma code, digito volt/ohmmeter, ndi chithunzi cha mawaya opanga.
• Yang'anani m'maso mawaya onse ndi zolumikizira ndikusintha zida zowonongeka, zolumikizidwa, zazifupi, kapena zambiri ngati pakufunika. Yesaninso dongosolo.
• Ngati zingwe zonse ndi zolumikizira (kuphatikiza ma fuse ndi zigawo) zili mu dongosolo, lumikizani chowerengera ma code kapena scanner ku doko lozindikira. Jambulani ma code onse ndikuyimitsa data yama frame. Chotsani zizindikiro ndikuyang'ana galimoto. Ngati ma code sakubwerera, mutha kukhala ndi vuto lapakatikati. Kuwonongeka kwa Wastegate
• Lumikizani mkono wa actuator ku msonkhano wa wastegate womwe.
• Gwiritsani ntchito pampu ya vacuum kuti mugwiritse ntchito valavu ya actuator. Yang'anirani zowonongeka kuti muwone ngati zingathe kutsegula ndi kutseka. Ngati wotayirayo sangathe kutseka kwathunthu, kuthamanga kwamphamvu kumatsika kwambiri. Mkhalidwe womwe valavu yodutsa singatsegulidwe mokwanira imapangitsanso kutsika kwamphamvu kwamphamvu.

Kulephera kwa Turbocharger

• Pa injini yozizira, chotsani payipi ya turbocharger ndikuyang'ana mkati mwa chipikacho.
• Yang'anani gawo la zipsepse zowonongeka kapena zosowa ndipo onani kuti zipsepsezo zapaka mkati mwa nyumbayo.
• Yang'anani mafuta m'thupi
• Tembenuzani masambawo ndi dzanja, kuyang'ana ngati pali zotayirira kapena zaphokoso. Iliyonse mwazinthu izi zitha kuwonetsa turbocharger yosagwira ntchito.
• Ikani chizindikiro choyimba pa shaft yotulutsa turbine ndikuyesa kubwerera kumbuyo ndi kusewera komaliza. Chilichonse chopitilira 0,003 chimawonedwa ngati chomaliza.
• Ngati mulibe vuto ndi turbocharger ndi wastegate, pezani vacuum nthawi zonse panjira yolowera ndikulumikiza choyezera cha vacuum.
• Injini ikasiya kugwira ntchito, injini yomwe ili m'malo abwino iyenera kukhala pakati pa mainchesi 16 ndi 22 a vacuum. Chilichonse chochepera mainchesi 16 cha vacuum chikhoza kuwonetsa chosinthira choyipa.
• Ngati palibe zovuta zina zodziwikiratu, yang'ananinso ma turbocharger boost pressure sensor circuits, mawaya ndi zolumikizira.
• Yang'anani mphamvu zamagetsi ndi kukana kutengera zomwe wopanga amapangira ndikukonza / m'malo ngati kuli kofunikira.

Kodi P2564 Engine Code ndi chiyani [Quick Guide]

Mukufuna thandizo lina ndi nambala yanu ya p2564?

Ngati mukufunabe thandizo ndi DTC P2564, 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.