P0741 Ayyukan Juyin Juya Hanya na Torque Converter ko An Kashe

OBD-II Lambar Matsala - P0741 - Takardar Bayanai

P0741 - Ayyukan da'ira mai juyi mai juyi ko makale.

Wannan Lambar Matsalar Bincike (DTC) cikakkiyar lambar watsawa ce ta OBD-II. Ana ɗaukarsa ta duniya kamar yadda ta shafi duk kera da ƙirar motoci (1996 da sabuwa), kodayake takamaiman matakan gyara na iya bambanta dangane da ƙirar.

Menene ma'anar lambar matsala P0741?

A cikin motocin zamani waɗanda ke sanye da watsawa ta atomatik / transaxle, ana amfani da mai jujjuyawar juzu'i tsakanin injin da watsa don ƙara ƙarfin fitowar injin da fitar da ƙafafun baya.

Injin da watsawa suna da alaƙa da haɗin gwiwa ta hanyar na'ura mai kama da ruwa a cikin mai jujjuyawar juzu'i, wanda ke ƙaruwa da ƙarfi har sai saurin daidaitawa ya haifar da saurin "tsayawa", inda bambanci a cikin ainihin injin rpm da shigarwar rpm shine kusan 90%. ... Ƙarfin juzu'in juzu'i na Torque (TCC), wanda ke sarrafa ta Powertrain Control Module / Module Control Module (PCM / ECM) ko Module Control Module (TCM), tashar ruwa mai aiki da ruwa da kuma haɗa madaidaicin juzu'in juzu'i don haɗin gwiwa mai ƙarfi da ingantaccen aiki.

TCM ya gano rashin aiki a cikin da'irar da ke sarrafa madaidaicin juzu'i mai jujjuyawa.

Lura. Wannan lambar daidai yake da P0740, P0742, P0743, P0744, P2769 da P2770.

Za a iya samun wasu DTC da ke da alaƙa da Module Control Module wanda za a iya samun damar su kawai tare da Babbar Kayan Bincike. Idan wasu ƙarin DTCs na wutar lantarki sun bayyana ban da P0741, akwai yiwuwar gazawar wutar lantarki.

Cutar cututtuka

Alamomin lambar matsala P0741 na iya haɗawa da:

• Ƙarfin aiki ko kunna fitilar faɗakarwa (MIL) (wanda kuma aka sani da fitilar gargadin injin)
• Ƙananan raguwa a amfani da mai, ba zai shafi aikin injin ba.
• Tabbatar cewa hasken injin yana kunne
• Ƙara yawan man fetur
• Alamomin da ke kama da yanayin kuskure
• Mota na iya tsayawa bayan tuƙi cikin babban gudu
• Abin hawa ba zai iya tashi da sauri ba.
• Rare, amma wani lokacin babu alamun

Matsalolin Dalilai na Code P0741

Dalilan wannan DTC na iya haɗawa da:

• An gajartar da kayan aikin wayoyi zuwa akwatin gear zuwa ƙasa
• Gajeriyar hanyar kewaya ta juzu'i mai jujjuyawar juyi (TCC)
• Tsarin kula da watsawa (TCM)
• TSS mara kyau
• Kulle solenoid mai juyi mara kyau
• gajeriyar kewayawa ta ciki a cikin TCC solenoid
• Waya zuwa TCC solenoid ya lalace
• Jikin bawul mara kyau
• Module Mai Kula da Watsawa mara kyau (TCM)
• Injin Coolant Temperature (ECT) Sensor Malfunction
• Lalacewar wayoyi
• Tashoshi na hydraulic sun toshe da ƙazantaccen ruwan watsawa

DTC P0741 Ayyukan Shirya matsala

Wayoyi - Bincika kayan aikin watsawa don lalacewa ko sako-sako da haɗi. Yi amfani da zanen waya na masana'anta don nemo madaidaicin tushen wutar lantarki da duk wuraren haɗin kai tsakanin da'irori. Ana iya kunna watsawa ta fuse ko relay da TCM ke gudanar da shi. Cire haɗin kayan aikin watsawa daga mai haɗin watsawa, wutar lantarki da TCM.

Bincika ɗan gajeren zuwa ƙasa a cikin kayan aikin watsawa ta hanyar gano madaidaitan + da - fil akan madaidaicin juzu'i clutch solenoid. Yin amfani da na'urar voltmeter na dijital (DVOM) da aka saita zuwa ma'aunin ohm, gwada ɗan gajeren lokaci zuwa ƙasa a cikin da'irar tare da ingantacciyar waya akan ko dai tasha da maras kyau waya zuwa sanannen ƙasa mai kyau. Idan juriya ya yi ƙasa, yi zargin ɗan gajeren zuwa ƙasa a cikin kayan aikin wayoyi na ciki ko TCC solenoid - ana iya buƙatar cire kwanon mai watsawa don ƙara tantance solenoid na TCC.

Bincika wayoyi tsakanin TCM da mai haɗa kayan doki akan shari'ar transaxle ta amfani da saita DVOM zuwa ohms. Bincika don yiwuwar lalacewar ƙasa ta hanyar motsa madaidaiciyar gubar akan DVOM zuwa sananniyar ƙasa mai kyau, juriya yakamata yayi yawa ko sama da iyaka (OL).

Torque Converter Clutch (TCC) Solenoid - Bincika juriya a cikin solenoid na TCC da na'urorin watsawa na ciki akan yanayin watsawa bayan cire mai haɗa kayan aikin watsawa (idan an zartar, wasu kera / samfuran suna amfani da TCM da aka kulle kai tsaye zuwa yanayin watsawa). Wasu kera/samfura suna amfani da kayan aikin watsawa tare da solenoid na TCC da kayan doki na ciki azaman raka'a ɗaya. Tare da saita DVOM zuwa ohms, bincika ɗan gajeren zuwa ƙasa tare da ingantacciyar waya akan kowane madaukai zuwa TCC da waya mara kyau akan sanannen ƙasa mai kyau. Juriya ya kamata ya zama babba ko fiye da iyaka (OL), idan ƙasa da ƙasa, ana zargin ɗan gajeren zuwa ƙasa.

Bincika don ƙarfin lantarki a cikin TCC na samar da wutar lantarki ko mai haɗa kayan doki a TCM tare da saita DVOM zuwa sikelin volt, tabbatacce akan waya a ƙarƙashin gwaji, kuma mara kyau ga sananniyar ƙasa mai kyau lokacin kunna / kashe injin, ƙarfin batir yakamata ya kasance. Idan babu ƙarfin lantarki a ciki, ƙayyade asarar wutar lantarki a cikin da'irar ta amfani da ƙirar ƙirar masana'anta don tunani.

Tsarin kula da watsawa (TCM) - Saboda clutch mai juyi mai juyi yana kunna kawai a ƙarƙashin wasu yanayin tuki, zai zama dole don saka idanu TCM tare da kayan aikin bincike na ci gaba don sanin ko TCM yana ba da umarnin solenoid na TCC kuma menene ainihin ƙimar amsawa akan TCM. Solenoid na TCC galibi ana sarrafa zagayowar aiki don ba da damar mafi dacewa haɗin jujjuyawar juyi. Don bincika idan TCM a zahiri yana aika sigina, za ku kuma buƙaci multimita mai hoto mai hoto ko oscilloscope na ajiya na dijital.

Ana gwada ingantacciyar waya a cikin kayan doki da aka haɗa da TCM, kuma ana gwada waya mara kyau zuwa sanannen ƙasa mai kyau. Dole ne sake zagayowar aiki ya zama daidai da ƙayyadaddun TCM a cikin tsawaita karatun kayan aikin dubawa. Idan sake zagayowar ya tsaya a 0% ko 100% ko kuma yana da tsaka-tsaki, sake duba haɗin yanar gizon kuma idan duk wiring/solenoid yayi kyau, TCM na iya zama kuskure.

Kurakurai na yau da kullun lokacin gano lambar P0741

DTC P0741 na iya zama da wahala a gano cutar. Tabbatar duba duk hanyoyin sadarwa na watsawa, TCM da TCC solenoids.

Lura cewa yana iya zama dole a runtse panel ɗin tuƙi don samun damar duk igiyoyi. Ana maye gurbin mai jujjuyawar juyi yawanci lokacin da ainihin matsala ta kasance mara kyau na TCC solenoid ko jikin bawul.

YAYA MURNA KODE P0741?

Kasancewar DTC P0741 yana nuna rashin aikin watsawa. Tuƙi abin hawa a cikin wannan yanayin na iya haifar da lalacewa ga wasu sassa na ciki na watsawa. Saboda wannan, ana ɗaukar DTC P0741 mai tsanani kuma ya kamata a gyara shi da wuri-wuri.

WANE GYARA ZA SU IYA GYARA CODE P0741?

• Maɓallin Maɓalli na Torque Converter Solenoid
• Sauya TCC Solenoid
• Gyara lalata wayoyi zuwa solenoid na TCC
• Madadin jikin bawul
• Canji a farashin TSM
• Gyaran wayoyi da suka lalace akan kayan aikin watsawa
• Sauya firikwensin ECT
• A wasu lokuta, watsawa kanta zai buƙaci a maye gurbinsa ko sake gina shi.

KARIN BAYANI DOMIN SAMUN LABARAN P0741

Ɗauki lokaci don bincika duk wayoyi, gami da kayan aikin watsawa, kayan doki na TCC solenoids, da kayan aikin TCM.

A wasu injina, ana buƙatar saukar da tiren tuƙi, kuma idan haka ne, a tabbatar an sauke tiren ɗin daidai. Kuna iya buƙatar ɗaukar abin hawan ku zuwa shagon watsawa ko dillali don samun cutar DTC P0741 saboda kayan aikin bincike na musamman wanda zaku buƙaci ganowa.

DTCs masu alaƙa:

• P0740 OBD-II DTC: Maganganun Wutar Lantarki (TCC).
• P0742 OBD-II Lambobin Matsala: Maƙarƙashiyar Wuta Mai Canjawar Clutch
• P0743 OBD-II DTC - Torque Converter Clutch Solenoid Circuit Circuit

P0741 An Bayyana A cikin Minti 3

Kuna buƙatar ƙarin taimako tare da lambar ku ta p0741?

Idan har yanzu kuna buƙatar taimako tare da DTC P0741, aika tambaya a cikin sharhin da ke ƙasa wannan labarin.

NOTE. An ba da wannan bayanin don dalilai na bayanai kawai. Ba a yi nufin amfani da shi azaman shawarar gyara ba kuma ba mu da alhakin duk wani mataki da za ku ɗauka a kan kowane abin hawa. Duk bayanan da ke wannan shafin ana kiyaye su ta haƙƙin mallaka.