I-P0741 Torque Converter Clutch Circuit Performance noma i-Stuck Off

Ikhodi Yenkinga ye-OBD-II - P0741 - Ishidi Ledatha

I-P0741 - Ukusebenza kwesekethe ye-clutch ye-torque converter noma kuvaliwe.

Le Khodi Yezinkinga Yokuhlola (i-DTC) yikhodi ejwayelekile yokudlulisela i-OBD-II. Kubhekwa njengendawo yonke njengoba kusebenza kukho konke ukwakheka namamodeli ezimoto (1996 nangaphezulu), yize izinyathelo ezithile zokulungisa zingahluka ngokuya ngemodeli.

Isho ukuthini ikhodi yenkinga P0741?

Ezimotweni zesimanje ezifakwe ngama-automatic / transaxle transmissions, kusetshenziswa isiguquli se-torque phakathi kwenjini nesigudluli ukukhuphula amandla okukhipha injini nokushayela amasondo angemuva.

Injini nokudluliswa kuxhunyaniswe ngempumelelo ne-hydraulic clutch mechanism ngaphakathi kwe-torque converter, ekhuphula i-torque kuze kube isivinini silinganisa futhi sidale isivinini se- “stop”, lapho umehluko ku-rpm yenjini yangempela kanye ne-transmission input rpm cishe u-90%. ... Ama-solenoids eTorque Converter Clutch (TCC), alawulwa yiPowertrain Control Module / Engine Control Module (PCM / ECM) noma iTransmission Control Module (TCM), isiteshi se-hydraulic fluid futhi ahlanganyele i-torque converter clutch yokuhlangana okuqinile nokusebenza okuthuthukile.

I-TCM ithole ukungasebenzi kahle kwisekethe elawula i-torque converter clutch solenoid.

Qaphela. Le khodi iyefana ne-P0740, P0742, P0743, P0744, P2769 ne-P2770.

Kungaba khona amanye ama-DTC ahlobene nemodyuli yokulawula ukudlulisa engafinyelelwa kuphela ngethuluzi lokuskena eliphambili. Uma kukhona amanye ama-powertrain DTCs avela ngaphezu kwe-P0741, kungenzeka kube khona ukwehluleka kwamandla.

Izimpawu

Izimpawu zekhodi yenkinga ye-P0741 zingafaka:

• Ukusebenza noma ukuhambisa isibani sesixwayiso (MIL) esikhanyisiwe (esaziwa nangokuthi isibani sesexwayiso senjini)
• Ukwehliswa okuncane kokusetshenziswa kukaphethiloli, ngeke kuthinte ukusebenza kwenjini.
• Qiniseka ukuthi ilambu lenjini livuliwe
• Ukwenyuka kokusetshenziswa kukaphethiloli
• Izimpawu ezifana nesimo esiyiphutha
• Imoto ingase ime ngemva kokushayela ngesivinini esiphezulu
• Imoto ayikwazi ukukhuphuka ngesivinini esikhulu.
• Akuvamile, kodwa ngezinye izikhathi azikho izimpawu

Izimbangela ezingenzeka zeKhodi P0741

Izizathu zale DTC zingafaka:

• Amahhanisi entambo ku-gearbox ancishiselwa phansi
• Isifunda esifushane sangaphakathi se-torque converter clutch (TCC) solenoid
• Imodyuli yokulawula ukuhanjiswa (TCM)
• I-TSS enephutha
• I-solenoid yokuvala i-torque engalungile
• Isifunda esifushane sangaphakathi ku-TCC solenoid
• Izintambo eziya ku-solenoid ye-TCC zonakele
• Umzimba we-valve onephutha
• I-Faulty Transmission Control Module (TCM)
• I-Engine Coolant Temperature (ECT) Ukungasebenzi Okungalungile Kwenzwa
• Ukulimala kwezintambo zokudlulisa
• Amashaneli e-hydraulic avalwe ngoketshezi olungcolile lokudlulisela

P0741 Izenzo Zokuxazulula Izinkinga

Izintambo - Hlola ihhanisi lokudlulisela ngomonakalo noma ukuxhumeka okuxekethile. Sebenzisa umdwebo wezintambo zasembonini ukuze uthole umthombo wamandla ofanele nawo wonke amaphuzu okuxhumana phakathi kwamasekhethi. Ukudluliswa kungenziwa amandla nge-fuse noma i-relay futhi iqhutshwa yi-TCM. Nqamula ihhanisi likagesi kusixhumi sokudlulisela, ukunikezwa kwamandla kanye ne-TCM.

Hlola okufushane ukuya phansi ngaphakathi kwehhanisi lokudlulisela ngokuthola amaphinikhodi afanelekile + kanye - ne-torque converter clutch solenoid. Usebenzisa i-digital voltmeter (DVOM) esethelwe esikalini se-ohm, hlola okufushane ukuya phansi kusekethe ngentambo ephozithivu kunoma iyiphi itheminali kanye nentambo enegethivu iye endaweni enhle eyaziwayo. Uma ukungezwani kuphansi, sola ukuthi kufushane ukuya phansi kwihhanisi lezintambo zangaphakathi noma i-solenoid ye-TCC - ukususwa kwe-pan kawoyela wokudlulisa kungase kudingeke ukuze kuqhutshekwe kuhlonzwe i-solenoid ye-TCC.

Bheka i-wiring phakathi kwe-TCM nesixhumi se-harness ezindlini zokudlulisa usebenzisa i-DVOM esethwe kuma-ohms. Bheka iphutha elingaba khona lomhlaba ngokuhambisa ukuhola okungalungile ku-DVOM uye endaweni enhle eyaziwayo, ukumelana kufanele kube phezulu kakhulu noma ngaphezulu komkhawulo (OL).

Torque Converter Clutch (TCC) Solenoid - Hlola ukuphikiswa ku-solenoid ye-TCC kanye nezintambo zokudlulisa zangaphakathi endaweni yokudlulisela ngemva kokukhipha isixhumi se-harness yokudlulisela (uma kusebenza, ezinye zenza/amamodeli asebenzise i-TCM eboshiwe ngqo ecaleni lokudlulisela). Abanye benza/amamodeli asebenzisa ihhanisi lokudlulisa ne-solenoid ye-TCC kanye nehhanisi langaphakathi njengeyunithi eyodwa. Nge-DVOM esethelwe ku-ohms, hlola okufushane ukuya phansi ngentambo ephozithivu kunoma imaphi amaluphu ku-TCC kanye nentambo enegethivu endaweni enhle eyaziwayo. Ukumelana kufanele kube kuphezulu kakhulu noma kudlule umkhawulo (OL), uma kuphansi, kusolwa okufushane ukuya phansi.

Bheka amandla we-voltage kumhlinzeki we-TCC solenoid noma isixhumi se-harness ku-TCM nge-DVOM esethwe esikalini se-volt, esivumayo ocingweni oluvivinywayo, futhi esingesihle kumhlaba omuhle owaziwayo lapho ucisha / ucisha ugesi, amandla ebhethri kufanele abekhona. Uma kungekho voltage ekhona, nquma ukulahleka kwamandla kusifunda usebenzisa imidwebo yezintambo yomkhiqizi ukuze uyithole.

Imodyuli yokulawula ukuhanjiswa (TCM) – Ngenxa yokuthi i-torque converter clutch yenziwa isebenze kuphela ngaphansi kwezimo ezithile zokushayela, kuyodingeka ukuthi kuqashwe i-TCM ngethuluzi lokuskena elithuthukisiwe ukuze kutholwe ukuthi i-TCM iyala yini i-TCC solenoid nokuthi yiliphi inani langempela lempendulo ku-TCM. I-solenoid ye-TCC ivamise ukulawulwa umjikelezo womsebenzi ukuze unike amandla ukusebenzisana kwesiguquli se-torque esilula kakhulu. Ukuze uhlole ukuthi i-TCM ithumela isignali ngempela yini, uzodinga futhi i-multimeter yegraphical yomjikelezo wemisebenzi noma i-oscilloscope yesitoreji sedijithali.

Intambo ephozithivu ihlolwa kuhhanisi exhunywe ku-TCM, futhi intambo enegethivu ihlolwa endaweni enhle eyaziwayo. Umjikelezo womsebenzi kufanele ufane ne-TCM eshiwo ekufundweni kwethuluzi lokuskena elinwetshiwe. Uma umjikelezo uhlala ku-0% noma ku-100% noma uphakathi, hlola kabusha ukuxhumeka futhi uma zonke izintambo/i-solenoid ZILUNGILE, i-TCM ingase ibe nephutha.

AMAPHUTHA AVAMILE LAPHO KUHLOLWA IKHODI P0741

I-DTC P0741 ingaba nzima ukuyixilonga. Qiniseka ukuthi ubheka zonke izintambo zokudlulisela, i-TCM ne-TCC solenoids.

Qaphela ukuthi kungase kudingeke ukwehlisa iphaneli yokushayela ukuze ufinyelele kuzo zonke izintambo. Isiguquli se-torque sivame ukushintshwa lapho inkinga yangempela iyiphutha le-TCC solenoid noma umzimba we-valve.

IYIZINKANI IKHODI P0741?

Ukuba khona kwe-DTC P0741 kubonisa ukungasebenzi kahle kokudlulisela. Ukushayela imoto kulesi simo kungase kubangele ukulimala kwezinye izingxenye zangaphakathi zokudlulisela. Ngenxa yalokhu, i-DTC P0741 ibhekwa njengebucayi futhi kufanele ilungiswe ngokushesha ngangokunokwenzeka.

YIKUPHI UKULUNGISA ONGALUNGISA IKHODI P0741?

• I-Torque Converter Lockup Solenoid Replacement
• I-TCC Solenoid Replacement
• Ilungisa izintambo ezilimele ku-solenoid ye-TCC
• Ukushintshwa kwe-valve yomzimba
• Ukushintsha kwe-TSM
• Ukulungisa izintambo ezilimele kumahhanisi okudlulisela
• Ukushintshwa kwenzwa ye-ECT
• Kwezinye izimo, ukudluliswa ngokwakho kuzodinga ukushintshwa noma kwakhiwe kabusha.

IMIBONO ENGEZIWE UKUZE UQAPHELE IKHODI P0741

Thatha isikhathi sokuhlola zonke izintambo, okuhlanganisa ihhanisi lokudlulisela, ihhanisi le-TCC solenoids, namahhanisi e-TCM.

Kweminye imishini, ithreyi yokushayela idinga ukwehliswa, futhi uma kunjalo, qiniseka ukuthi ithreyi lokushayela lehliswe ngendlela efanele. Ungase udinge ukuyisa imoto yakho esitolo sokudlulisela noma kumthengisi ukuze uxilongwe i-DTC P0741 ngenxa yethuluzi lokuskena elikhethekile ongase udinge ukulixilonga.

Ama-DTC ahlobene:

• I-P0740 OBD-II DTC: I-Torque Converter Clutch (TCC) Ukungasebenzi Kwesekethe
• Ikhodi Yenkinga ye-P0742 OBD-II: I-Torque Converter Clutch Circuit Stuck
• I-P0743 OBD-II DTC - I-Torque Converter Clutch Solenoid Circuit Circuit

I-P0741 Ichazwe Emaminithini angu-3

Udinga usizo olwengeziwe ngekhodi le-p0741?

Uma usadinga usizo nge-DTC P0741, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.