P0122 Throttle Position Sensor / switch A Circuit Low Input

Khodi Yovuta ya OBD-II - P0122 - Kufotokozera Zaukadaulo

Chizindikiro chotsika pang'ono pamalo opumira / sinthani dera

Kodi DTC P0122 imatanthauza chiyani?

Code Yovutikira Ndi Kuzindikira (DTC) ndi nambala yofalitsira ndipo imagwira ntchito pamagalimoto ambiri a OBD-II (1996 ndi atsopano). Izi zingaphatikizepo, koma sizingokhala ku, Honda, Jeep, Toyota, VW, Chevy, Ford, ndi zina zambiri. Ngakhale zili choncho, njira zowongolera zenizeni zimatha kusiyanasiyana kutengera mtundu wachitsanzo, kupanga, mtundu ndi kapangidwe kake.

Khodi ya P0122 ikutanthauza kuti kompyuta yamagalimoto yazindikira kuti TPS (Throttle Position Sensor) "A" ikunena kuti ndi yotsika kwambiri. Pamagalimoto ena, malire otsikawa ndi 0.17-0.20 volts (V). M'mawu osavuta, malo othamangitsira amagwiritsidwa ntchito kuti adziwe momwe valavu yamagetsi ilili.

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.

Kuti mumve zambiri pa TPS, onani Kodi Throttle Position Sensor ndi chiyani?

Chitsanzo cha Throttle Position Sensor TPS:

Zizindikiro

Zizindikiro zimaphatikizapo:

• Kuwunikira kwa kuwala kofananira ndi chenjezo la injini pagawo la chida.
• Yambitsani mawonekedwe olephera-otetezeka kuti mubweretse throttle pafupifupi madigiri 6 otseguka.
• Kutsika liwiro lagalimoto.
• Kuwonongeka kwa injini zonse (zovuta pakuthamanga, kuyambira, etc.).
• Injini imayima mwadzidzidzi ndikuyendetsa.
• Zoyipa kapena zochepa
• Liwiro lalitali kwambiri
• Kuyimilira
• No / mathamangitsidwe pang'ono

Izi ndizizindikiro zomwe zimatha kuwonekeranso kuphatikiza ndi ma code ena olakwika. Zizindikiro zina amathanso kupezeka.

Zifukwa za P0122 kodi

Mu injini yoyaka mkati, valavu ya throttle imayang'anira kuchuluka kwa mpweya wolowa ndipo, malingana ndi kuchuluka kwa kutsegula kwake, kusakaniza kwa mpweya wa mpweya kumafika pazitsulo zazikulu kapena zochepa. Chifukwa chake, gawo ili limakhudza kwambiri mphamvu ndi magwiridwe antchito a injini. Sensa yapadera ya TPS imadziwitsa dongosolo la jakisoni wamafuta kuchuluka kwa kusakaniza komwe injini imafunikira, kutengera momwe akuyendetsa, kuti igwire bwino ntchito. Ngati throttle position sensor ikugwira ntchito bwino, kuyendetsa kwagalimoto panthawi yothamanga, kuyandikira kapena kupitilira kuwongolera kumakhala koyenera, komanso kugwiritsa ntchito mafuta.

Gawo loyang'anira injini lili ndi ntchito yoyang'anira magwiridwe antchito olondola a gawo ili, ndipo ikangolembetsa zolakwika, monga, mwachitsanzo, kuti chizindikiro cha sensor sensor chili pansi pa malire a 0,2 volts, chimayambitsa. kodi P0122. gwirani ntchito nthawi yomweyo.

Zifukwa zodziwika bwino zotsatirira nambala yolakwikayi ndi izi:

• Throttle position sensor (TPS) sikugwira ntchito.
• Kulephera kwa mawaya chifukwa cha waya wowonekera kapena dera lalifupi.
• Kulephera kwa gawo la Throttle position sensor.
• TPS siyabwino
• Dera la TPS: lalifupi mpaka pansi kapena waya wina
• Kompyuta Yowonongeka (PCM)

Mayankho otheka

Tchulani buku lakukonzetsa magalimoto komwe kuli dera la "A" TPS.

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.

MUTU: Mlendo pa tsamba lathu apereka lingaliro ili - Code P0122 ikhoza kuwonekeranso pomwe TPS SIIKUtembenuza ikayikidwa. (Tabu yomwe ili mkati mwa sensa IYENERA kukhudza zikhomo zozungulira mu thupi la throttle. Pa injini ya 3.8L GM, izi zikutanthauza kuti muyike ndi cholumikizira 12 koloko musanatembenuzire 9 koloko kuti mukhazikitse malo omaliza.)

Zida zina za TPS ndi DTCs za Dera: P0120, P0121, P0123, P0124

Kukonza Malangizo

Galimoto ikatengedwera ku msonkhano, makaniko nthawi zambiri amachita izi kuti azindikire vutolo:

• Jambulani manambala olakwika ndi sikani yoyenera ya OBC-II. Izi zikachitika ndipo ma code akasinthidwa, tidzapitiriza kuyesa galimoto pamsewu kuti tiwone ngati zizindikirozo zikuwonekeranso.
• Kuyang'ana kowoneka kwa maulumikizidwe a throttle position sensor (TPS).
• Kuyang'ana kowonekera kwa mawaya afupikitsa kapena mawaya owonekera.
• Kuwunika kwa valve ya Throttle.

Kuthamangira m'malo mwa sensa ya throttle position popanda kuchita macheke awa sikovomerezeka. M'malo mwake, ngati vuto silili m'chigawochi, cholakwikacho chidzawonekeranso ndipo ndalama zopanda pake zidzaperekedwa.

Nthawi zambiri, kukonza komwe nthawi zambiri kumayeretsa code iyi ndi motere:

• Kusintha kapena kukonza cholumikizira cha TPS.
• Kusintha kapena kukonza mawaya.
• Kusintha kapena kukonza throttle position sensor (TPS).

Popeza galimoto ikhoza kukhala ndi mavuto oyendetsa pamsewu, kuyendetsa galimoto ndi code yolakwika sikuvomerezeka chifukwa kungasokoneze chitetezo cha dalaivala ndi madalaivala ena. Chifukwa chake, njira yabwino kwambiri ndiyo kusungitsa galimoto yanu kwa makanika wabwino mwachangu momwe mungathere. Komanso kutengera zovuta zomwe zikufunika, njira yodzipangira nokha mu garaja yapakhomo sizingatheke.

N'zovuta kulingalira ndalama zomwe zikubwera, chifukwa zambiri zimadalira zotsatira za matenda omwe amachitidwa ndi makaniko. Nthawi zambiri mtengo wosinthira throttle sensor mumsonkhanowu ndi pafupifupi ma euro 60.

Zowonjezera (асто задаваемые вопросы (FAQ)

Kodi code P0122 imatanthauza chiyani?

DTC P0122 imalembetsa voteji yachilendo mu sensa ya throttle position.

Nchiyani chimayambitsa nambala ya P0122?

Kuyambitsa kwa DTC iyi nthawi zambiri kumalumikizidwa ndi kugunda koyipa kapena vuto la waya.

Kodi mungakonze bwanji P0122?

Yang'anani thupi la throttle ndi zida zonse zolumikizidwa pamodzi ndi waya.

Kodi code P0122 ikhoza kuchoka yokha?

Nthawi zina, code iyi imatha kuzimiririka yokha. Mulimonsemo, tikulimbikitsidwa kuyang'ana valavu ya throttle.

Kodi ndingayendetse ndi code P0122?

Kuyendetsa galimoto ndi code iyi n'kotheka, ngakhale makhalidwe sali ofanana, koma osafunika.

Kodi kukonza code P0122 kumawononga ndalama zingati?

Pafupifupi, mtengo wosinthira sensa ya throttle mumsonkhanowu ndi pafupifupi ma euro 60.

P0122 Konzani, Kuthetsedwa ndi Kukonzanso

Mukufuna thandizo lina ndi code P0122?

Ngati mukufunabe thandizo ndi DTC P0122, 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.