P0741 Torque Converter Clutch Circuit Performance kapena Stuck Off

Khodi Yovuta ya OBD-II - P0741 - Kufotokozera Zaukadaulo

P0741 - Torque converter clutch circuit imagwira ntchito kapena ayimitsidwa.

Khodi Yovuta Yodziwitsa (DTC) ndi nambala yotumizira ya OBD-II. Imawerengedwa kuti ndiyaponseponse momwe imagwirira ntchito popanga mitundu yonse yamagalimoto (1996 ndi atsopano), ngakhale njira zowongolera zingasiyane kutengera mtunduwo.

Kodi vuto la P0741 limatanthauza chiyani?

M'magalimoto amakono okhala ndi zotumiza / zodziwikiratu, chosinthira makokedwe chimagwiritsidwa ntchito pakati pa injini ndi kufalikira kuti ikweze makokedwe amtundu wa injini ndikuyendetsa matayala akumbuyo.

Injini ndi kutumizirana zimalumikizidwa bwino ndi makina opangira ma hydraulic mkati mwa chosinthira makokedwe, chomwe chimakulitsa makokedwe mpaka liwiro lifanane ndikupanga liwiro la "kuyimitsa", pomwe kusiyana kwa rpm ya injini komanso kufalikira kwa rpm kuli pafupifupi 90%. ... Zoyendetsa za Torque Converter Clutch (TCC), zoyendetsedwa ndi Powertrain Control Module / Engine Control Module (PCM / ECM) kapena Transmission Control Module (TCM), njira yama hydraulic fluid ndikuphatikizira cholumikizira cha torque kuti chilumikizane mwamphamvu ndikuchita bwino.

TCM yawona kusayenda bwino kwa dera lomwe limayang'anira torque converter clutch solenoid.

Zindikirani. Nambala iyi ndiyofanana ndi P0740, P0742, P0743, P0744, P2769 ndi P2770.

Pakhoza kukhala ma DTC ena ogwirizana ndi gawo loyendetsa kufala komwe kungapezeke ndi chida chofufutira chapamwamba. Ngati ma DTC ena owonjezera powertrain awonekera kuwonjezera pa P0741, pali kuthekera kwakuti magetsi atha.

Zizindikiro

Zizindikiro za vuto la P0741 zitha kuphatikiza:

• Kugwiritsa ntchito kapena kuyimitsa (MIL) nyale yochenjeza yowunikiranso (yomwe imadziwikanso kuti nyali yochenjeza ya injini)
• Kuchepetsa kuchepa kwamafuta, sikungakhudze magwiridwe antchito a injini.
• Onetsetsani kuti kuwala kwa injini kuyatsa
• Kuchuluka mafuta
• Zizindikiro zofanana ndi vuto lolakwika
• Galimoto ikhoza kuyima pambuyo poyendetsa kwambiri
• Galimotoyo siingathe kukwera pa liwiro lalikulu.
• Zosowa, koma nthawi zina palibe zizindikiro

Zomwe Zingayambitse Code P0741

Zifukwa za DTC iyi zitha kuphatikiza:

• Chingwe cholumikizira ku gearbox chimafupikitsidwa pansi
• Dera lalifupi lakumanja la torque converter clutch (TCC)
• Gawo loyendetsa magwiritsidwe (TCM)
• TSS yolakwika
• Chosinthira torque cholakwika chotsekera solenoid
• Dera lalifupi lamkati mu TCC solenoid
• Mawaya a TCC solenoid awonongeka
• Thupi la valve lolakwika
• Faulty Transmission Control Module (TCM)
• Kuwonongeka kwa Sensor ya Engine Coolant Temperature (ECT)
• Kuwonongeka kwa waya wotumizira
• Makanema a Hydraulic otsekedwa ndi madzimadzi opatsira akuda

P0741 Zochita Pazovuta

Kulumikizana - Yang'anani zida zotumizira kuti ziwonongeke kapena zolumikizana zotayirira. Gwiritsani ntchito chithunzi cha mawaya a fakitale kuti mupeze gwero lamagetsi loyenera ndi malo onse olumikizirana pakati pa mabwalo. Kutumiza kumatha kuyendetsedwa ndi fuse kapena relay ndikuyendetsedwa ndi TCM. Lumikizani cholumikizira cholumikizira ku cholumikizira, magetsi ndi TCM.

Yang'anani pang'onopang'ono kuti mutsike mkati mwa hani yotumizira potengera zoyenera + ndi - zikhomo pa torque converter clutch solenoid. Pogwiritsa ntchito digito voltmeter (DVOM) yokhazikitsidwa ku sikelo ya ohm, yesani mwachidule mpaka pansi mozungulira ndi mawaya abwino pa terminal ndi waya wolakwika kupita pamalo abwino odziwika. Ngati kukana kuli kochepa, kukayikira pang'ono mpaka pansi pa chingwe chamkati cha waya kapena TCC solenoid - kuchotsa poto yotumizira mafuta kungakhale kofunikira kuti mupitirize kufufuza TCC solenoid.

Onetsetsani kulumikizana pakati pa TCM ndi cholumikizira cha harness pa nyumba yosinthira pogwiritsa ntchito DVOM yoyikidwa ku ohms. Fufuzani ngati vuto lingakhalepo poyendetsa cholakwika pa DVOM kupita kumalo abwino, kukana kuyenera kukhala kwakukulu kwambiri kapena kupitirira malire (OL).

Makokedwe a Torque Converter (TCC) Solenoid - Yang'anani kukana mu TCC solenoid ndi mawaya opatsirana amkati pamutu wotumizira pambuyo pochotsa cholumikizira cholumikizira (ngati kuli kotheka, ena amapanga / zitsanzo zimagwiritsa ntchito TCM yokhomeredwa molunjika ku nkhani yotumizira). Ena amapanga / zitsanzo zimagwiritsa ntchito chingwe chotumizira ndi TCC solenoid ndi harness yamkati ngati gawo limodzi. Ndi DVOM yokhazikitsidwa ku ohms, yang'anani mwachidule mpaka pansi ndi waya wabwino pamalupu aliwonse opita ku TCC ndi waya woipa pa malo odziwika bwino. Kukaniza kuyenera kukhala kokwera kwambiri kapena kupitirira malire (OL), ngati kutsika, kukaikira kochepa mpaka pansi kumaganiziridwa.

Fufuzani ngati pali magetsi pa TCC solenoid supply kapena harness connector ku TCM yokhala ndi DVOM yoyikidwa volt sikelo, yolondola pa waya poyesedwa, komanso yolakwika pamalo abwino odziwikiratu mukakhala / mukuzimitsa, ma batri amagetsi ayenera kukhalapo. Ngati mulibe magetsi, ganizirani kuwonongeka kwa magetsi mderalo pogwiritsa ntchito zithunzi za wopanga kuti muwone.

Gawo loyendetsa magwiritsidwe (TCM) - Chifukwa clutch yosinthira torque imangoyendetsedwa pansi pamikhalidwe ina yoyendetsa, padzakhala kofunikira kuyang'anira TCM ndi chida chapamwamba chowunikira kuti muwone ngati TCM ikulamula TCC solenoid ndi phindu lenileni la mayankho omwe ali pa TCM. TCC solenoid nthawi zambiri imakhala yoyendetsedwa ndi ntchito kuti ithandizire kusinthasintha kwa torque. Kuti muwone ngati TCM ikutumiza chizindikiro, mudzafunikanso ma multimeter ozungulira kapena oscilloscope yosungirako digito.

Waya wabwino amayesedwa mu harni yolumikizidwa ndi TCM, ndipo waya woyipa amayesedwa pamalo abwino odziwika. Kuzungulira kwantchito kuyenera kukhala kofanana ndi TCM yotchulidwa pakuwerenga kwa zida zowonjezera. Ngati kuzungulira kumakhala pa 0% kapena 100% kapena kumakhala kwapang'onopang'ono, yang'ananinso maulalowo ndipo ngati waya / solenoid yonse ili bwino, TCM ikhoza kukhala yolakwika.

ZOPHUNZITSA ZAMBIRI PAMENE AMADZIWA KODI P0741

DTC P0741 ikhoza kukhala yovuta kuizindikira. Onetsetsani kuti mwayang'ana ma waya onse otumizira, TCM ndi TCC solenoids.

Dziwani kuti pangakhale kofunikira kutsitsa gulu loyendetsa kuti mupeze zingwe zonse. Chosinthira ma torque nthawi zambiri chimasinthidwa pomwe vuto lenileni ndi cholakwika TCC solenoid kapena valavu thupi.

KODI P0741 NDI YOYAMBA BWANJI?

Kukhalapo kwa DTC P0741 kukuwonetsa kusagwira bwino ntchito. Kuyendetsa galimoto mumkhalidwe wotere kungayambitse kuwonongeka kwa mbali zina zamkati mwa kutumiza. Chifukwa cha izi, DTC P0741 imatengedwa kuti ndi yaikulu ndipo iyenera kukonzedwa mwamsanga.

KODI KUKONZA KODI KUUNGAKONZE KODI P0741)?

• Torque Converter Lockup Solenoid Replacement
• TCC Solenoid Replacement
• Kukonza mawaya owonongeka ku TCC solenoid
• Vavu thupi m'malo
• Kusintha kwa TSM
• Kukonza mawaya owonongeka pa chingwe chotumizira
• Kusintha kwa sensor ya ECT
• Nthawi zina, kutumiza komweko kumafunika kusinthidwa kapena kumangidwanso.

ZOWONJEZERA ZOWONJEZERA KUDZIWA KODI P0741

Tengani nthawi yoyang'ana mawaya onse, kuphatikiza zida zotumizira, TCC solenoids harness, ndi zida za TCM.

Pamakina ena, tray yoyendetsa iyenera kutsitsidwa, ndipo ngati ndi choncho, onetsetsani kuti tray yagalimoto yatsitsidwa bwino. Mungafunike kutengera galimoto yanu ku sitolo yopatsirana kapena kugulitsa kuti DTC P0741 ipezeke chifukwa cha chida chapadera chojambulira chomwe mungafunikire kuchizindikira.

Ma DTC ogwirizana:

• P0740 OBD-II DTC: Torque Converter Clutch (TCC) Kusokonekera kwa Circuit
• P0742 OBD-II Khodi Yamavuto: Torque Converter Clutch Circuit Stuck
• P0743 OBD-II DTC - Torque Converter Clutch Solenoid Circuit Circuit

P0741 Kufotokozedwa M'mphindi zitatu

Mukufuna thandizo lina ndi nambala yanu ya p0741?

Ngati mukufunabe thandizo ndi DTC P0741, 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.