P2122 Throttle Position Sensor D Dera Low Lowetsani

Kufotokozera kwamaluso zolakwa P2122

Kutsika kochepa kwa chizindikiro cholowetsera mu unyolo wa mawonekedwe a valavu ya gulugufe / pedal / switch "D"

P2122 ndi Diagnostic Trouble Code (DTC) ya "Throttle Position Sensor/Switch A Circuit Low Input". Izi zitha kuchitika pazifukwa zingapo ndipo zili kwa makinawo kuti azindikire chomwe chimayambitsa vutoli.

Kodi izi zikutanthauzanji?

Izi Diagnostic Trouble Code (DTC) ndi njira yolozera, zomwe zikutanthauza kuti imagwira ntchito pamagalimoto okhala ndi OBD-II. Ngakhale zambiri, njira zina zakukonzanso zimatha kusiyanasiyana kutengera mtundu / mtundu.

P2122 amatanthauza kuti kompyuta yamagalimoto yazindikira kuti TPS (Throttle Position Sensor) ikunena kuti ndiyotsika kwambiri. Pamagalimoto ena, malire otsikawa ndi 0.17-0.20 volts (V). Kalata "D" imanena za dera, sensa, kapena dera linalake.

Kodi mumakonda pakusintha? Ngati chizindikirocho ndi chochepera 17V, PCM imakhazikitsa nambala iyi. Izi zitha kukhala zotseguka kapena zazifupi pansi pazizindikiro. Kapena mwina mwataya cholozera cha 5V.

Zizindikiro za nambala ya P2122 zingaphatikizepo:

Zizindikiro zimaphatikizapo:

• Zoyipa kapena zochepa
• kuyenda
• Kukula
• No / mathamangitsidwe pang'ono
• Zizindikiro zina amathanso kupezeka

zifukwa

Ngakhale pali zifukwa zingapo zomwe zingapangitse kuti P2122 DTC ikhazikitsidwe, zikutheka kuti chimodzi mwa zigawo zinayi ndizolakwika: throttle position sensor, throttle actuator control motor, throttle position actuator, kapena pedal position sensor. Ngati mbali zonse zinayizi zikugwira ntchito bwino, chifukwa chake chikhoza kukhala mawaya owonongeka, zolumikizira, kapena kuyika pansi.

Khodi ya P2122 itha kutanthauza kuti chimodzi kapena zingapo mwazimene zachitika:

• TPS siyabwino
• Dera la TPS: lalifupi mpaka pansi kapena waya wina
• Zowonongeka TPS
• Kompyuta Yowonongeka (PCM)

Njira zothetsera P2122

Nazi njira zina zothetsera mavuto ndi kukonza:

• Onaninso bwino Throttle Position Sensor (TPS), cholumikizira cholumikizira ndi zingwe zopumira, ndi zina. Konzani kapena sinthani momwe zingafunikire
• Fufuzani magetsi pa TPS (onani buku lothandizira galimoto yanu kuti mumve zambiri). Ngati magetsi ndi otsika kwambiri, izi zikuwonetsa vuto. Sinthani ngati kuli kofunikira.
• Ngati posintha posachedwa, TPS ingafunike kusintha. Pagalimoto zina, malangizo oyikira amafuna kuti TPS igwirizane kapena kusinthidwa bwino, onani buku lanu la msonkhano kuti mumve zambiri.
• Ngati palibe zisonyezo, vutoli limatha kukhala lokhalo, ndikuchotsa codeyo kumakonza kwakanthawi. Ngati ndi choncho, ndiye kuti muyenera kuwunikanso zingwezo kuti muonetsetse kuti sizikukutani pachilichonse, osati pansi, ndi zina zotero.

Kodi makaniko amazindikira bwanji code ya P2122?

Kuti muyambe kudziwa chomwe chimayambitsa DTC P2122, fufuzani kaye kuti alipo. Katswiri wodziwa ntchito amatha kuchita izi ndi chipangizo chapadera chojambulira chomwe chimasonkhanitsa deta yamayendedwe agalimoto ndikuwonetsa zolakwika zilizonse mwanjira yamavuto. OBD II. Makaniko akangojambulitsa ndikulowetsa nambala ya P2122, kuyezetsa kwina ndi/kapena kuwunika kumafunika kuti achepetse omwe angakhale olakwa.

Chotsatira chotsatira nthawi zambiri chimakhala kuyang'ana kowonekera kwa mawaya onse ndi zolumikizira; ngati mawaya owonongeka kapena zolumikizira zimapezeka, zimasinthidwa. Kenako amakanika amachotsa zolakwika zomwe zili pakompyutayo ndikugwiritsanso ntchito scanner yapadera. Ngati code P2122 sinalembetse, ndiye kuti vutoli litha kuthetsedwa. Kumbali ina, ngati kachidindoyo ikalembetsanso, zoyeserera zina zowunikira zidzafunika.

Pogwiritsa ntchito digito volt/ohmmeter, makaniko amatha kuyang'ana kuwerenga kwamagetsi throttle position sensor , throttle actuator control motor, throttle position actuator ndi pedal position sensor. Izi zithandiza kudziwa ngati chilichonse mwa zigawozi ndi chomwe chimapangitsa kuti mphamvu yamagetsi yotsika izindikirike ndi kompyuta yomwe ili m'bwaloli kuti zida zosokonekera zitha kusinthidwa. Katswiriyu amathanso kuyesa ma voltage pa mawaya, pansi, ndi netiweki ya mabasi a CAN kuti akonze kapena kusintha magawo aliwonse owonongeka kapena owonongeka.

Kukonzekera kukachitika, makaniko adzachotsa OBD-II DTC, kusanthulanso zolakwika, ndipo mwina kuyesa kuyendetsa galimotoyo kuti atsimikizire kuti vutoli lathetsedwa mokwanira.

Zolakwa Zomwe Zimachitika Mukamazindikira Khodi P2122

Mukalembetsa nambala ya P2122, zimango nthawi zina zimalakwitsa izi:

• Kulephera kuthetsa ma code olakwika momwe amawonekera pomwe ma code angapo alembetsedwa
• Zalephera kuyang'ana nambala ya P2122
• Sitingathe kukhazikitsanso code P2122 kuchokera pakompyuta yapaulendo mutakonza

Kodi P2122 ndi yowopsa bwanji?

Ngakhale magalimoto ena samapita mumkhalidwe wa "sadzayamba" P2122 DTC italowa, izi sizikutanthauza kuti vuto lomwe lidayambitsa liyenera kunyalanyazidwa. Kaya gwero la codeyo likulowetsedwa ndi chigawo cholakwika, waya wosasunthika, kapena china chake, kulephera kukonza vutoli kumatha kusokoneza mbali zina kapena machitidwe. M'kupita kwa nthawi, izi zikhoza kubweretsa ndalama zambiri komanso mavuto ndi kukonza kusiyana ndi kukonza mwamsanga.

Ndi kukonza kotani komwe kungakonze P2122?

Pambuyo polowa P2122 DTC imatengedwa kuti ndiyovomerezeka pogwiritsa ntchito chida chodzipatulira, zotsatirazi zingafunike:

• Kusintha kapena kusuntha waya wapansi
• Kusintha Mawaya ndi/kapena Zolumikizira mu CAN Bus Harness kapena Throttle Actuator Motor
• Kusintha kwa Throttle Position Sensor, Throttle Actuator Motor, Throttle Position Actuator kapena Pedal Position Sensor

Ndemanga zowonjezera zomwe muyenera kuziganizira ponena za code P2122

Mukazindikira nambala ya P2122, njirayi imatha kutenga maola angapo. Izi zimachitika chifukwa chofuna kuyesa kangapo ndi chipangizo chojambulira kapena mita yamagetsi, macheke pamanja ndi ma drive oyesa. Ndi njira yosamala kuyambira pachiyambi, mwayi wa mavuto ena okhudzana nawo umachepetsedwa kwambiri.

P2122 Accelerator Pedal Position Sensor

Mukufuna thandizo lina ndi nambala yanu ya p2122?

Ngati mukufunabe thandizo ndi DTC P2122, 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.