P071E Imodi Yokuhambisa Shintsha B Isekethe Phansi

P071E Imodi Yokuhambisa Shintsha B Isekethe Phansi

Idatha ye-OBD-II DTC

Ileveli yesignali ephansi echungechungeni lokushintsha B lemodi yokudlulisela

Kusho ukuthini lokhu?

Le yikhodi enenkinga yokuxilonga i-powertrain (DTC) ejwayelekile futhi isetshenziswa kakhulu ezimotweni ze-OBD-II. Lokhu kungafaka, kepha kungagcini lapho, izimoto ezisuka kwaGMC, Chevrolet, Ford, Buick, Dodge, njll. Naphezu kwemvelo ejwayelekile, izinyathelo eziqondile zokulungisa zingahluka ngokuya ngohlobo lwemodeli, ukwakheka, imodeli nokwakheka kokuhambisa.

Imodyuli yokulawula ukudlulisa (TCM) iqapha yonke inzwa nokushintsha okubandakanyeka ekudlulisweni. Kulezi zinsuku, ukuthunyelwa okuzenzakalelayo (okwaziwa nangokuthi yi-A / T) kunikela ngokulula kakhulu kunanini ngaphambili.

Isibonelo, i-cruise control igadwa futhi ilawulwa yi-TCM (phakathi kwamanye amamojula angaba khona) ngezikhathi ezithile. Isibonelo engizosisebenzisa kulesi sihloko imodi yokudonsa/yokudonsa, evumela u-opharetha ukuthi aguqule izilinganiso zegiya namaphethini okushintsha ukuze amukele ukushintshwa kwemithwalo kanye/noma izidingo zokudonsa. Ukusebenza kwalokhu kushintsha kuyadingeka ukuze umsebenzi wokudonsa/wokuphatha usebenze phakathi kwamanye amasistimu angase anikwe amandla. Lokhu kuzohluka kakhulu phakathi kwabakhiqizi, ngakho-ke qiniseka ukuthi uyazi ukuthi IYIPHI ukushintsha kwemodi okusebenzayo ephutheni lakho lamanje, kanye nokwakheka nemodeli ethile.

Uhlamvu "B" kule khodi, noma kunjalo, kuleli cala, lungaba nezincazelo / izinto ezahlukahlukene ezahlukahlukene. Zizohluka ezimweni eziningi, ngakho-ke qiniseka ukuthi uthola imininingwane efanelekile yesevisi ngaphambi kokwenza noma yiziphi izinyathelo zokuxazulula inkinga ezihlaselayo. Lokhu akubalulekile kuphela, kodwa futhi kuyadingeka ukuxazulula ngokunembile amaphutha angacaci noma angajwayelekile. Sebenzisa lokhu njengethuluzi lokufunda elinikezwe ubunjalo bendatshana.

I-ECM ivula isibani senkomba engasebenzi (MIL) nge-P071E kanye / noma amakhodi ahlobene (P071D, P071F) uma kutholwa ukungasebenzi kahle ekushintsheni kwemodi. Ezimweni eziningi, uma kukhulunywa nge-tow / tow switch, atholakala noma eduze kwelever yegiya. Kuswishi yokuguqula, lokhu kungase kube inkinobho ekugcineni kweleva. Ekushintsheni kohlobo lwekhonsoli, kungase kube kudeshibhodi. Enye into ehluka kakhulu phakathi kwezimoto, ngakho bheka imanuwali yakho yesevisi ukuze uthole indawo.

Imodi yokudlulisa ishintsha isekethe B ikhodi ephansi engu-P071E icushwa lapho i-ECM (imojula yokulawula injini) kanye / noma i-TCM ithola izinga eliphansi le-voltage kusekethe yemodi yokudlulisa ethi "B".

Isibonelo sokushintsha kwe-tow / traction ekushintsheni kwekholomu yokuhambisa:

Buyini ubunzima bale DTC?

Ubunzima buxhomeke kakhulu ekutheni iyiphi imodi yokushintsha imoto yakho engasebenzi kahle. Endabeni yokushintshwa kokudonsa / ukudonsa, ngingasho ukuthi leli yizinga eliphansi lobukhulu. Noma kunjalo, ungagwema imithwalo esindayo kanye / noma ukudonsa. Lokhu kungadala ukuthi ubeke ingcindezi engadingekile ku-drivetrain nakwezinto zayo, ngakho-ke yiba nengqondo lapha.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yenkinga ye-P071E zingafaka:

• Ukushintshwa kwemodi akusebenzi (isb. Switch / switch mode switch, switch mode yezemidlalo, njll.)
• Ukusebenza kokushintsha okungaphakathi kanye / noma okungavamile
• Ukushintshwa kwegiya okungasebenzi
• Amandla aphansi ngaphansi komthwalo osindayo / ukudonsa
• Akukho ukushintsha phansi lapho kudingeka i-torque

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi ye-P071E zingafaka:

• Isici semodi esonakele noma esonakele
• Ukugqwala okubangela ukumelana okuphezulu (isb. Izixhumi, izikhonkwane, umhlabathi, njll.)
• Inkinga yezintambo (isb. Igugile, ivulekile, ifushane emandleni, mfushane phansi, njll.)
• Iphutha le-gear lever
• Inkinga ye-TCM (Transmission Control Module)
• Inkinga yefuse / ibhokisi

Yiziphi ezinye zezinyathelo zokuxazulula inkinga i-P071E?

Isinyathelo esiyisisekelo # 1

Ngokuya ngamathuluzi / izinto zokubhekisela onazo, indawo oqala kuyo ingahluka. Kodwa-ke, uma isithwebuli sakho sinamandla wokuqapha (IDATHA LESITATHA), ungaqapha amanani kanye / noma ukusebenza kokushintsha kwemodi yakho ethile. Uma kunjalo, vula futhi ucime ukubheka ukuthi iskena sakho siyakubona yini ukufaka kwakho. Kungaba nokubambezeleka lapha, ngakho ukubambezeleka kwemizuzwana embalwa kuhlale kungumqondo omuhle lapho kuqapha ukushintshwa.

Ngaphezu kwalokho, uma uthola ukuthi iswishi yemodi ayisebenzi ngokuya ngeskena sakho, ungashintsha izikhonkwane eziningi kusixhumi semodi yokuxhuma ukuqeda isekethe. Uma isifunda sikhishwa ngale ndlela futhi iswishi isasebenza, ngizoqhubeka nokuhlola iswitshi uqobo. Ngokusobala lena imihlahlandlela ejwayelekile, kepha ngethuluzi lokuskena elikwazi ukulinganisela, ukuxazulula inkinga KUNGENZEKA kube buhlungu uma wazi ukuthi ufunani. Bheka ibhukwana lakho lesevisi ukuthola imininingwane / izinqubo.

Isinyathelo esiyisisekelo # 2

Uma kunokwenzeka, hlola iswishi uqobo. Ezimweni eziningi, lokhu kushintshwa kuhloswe kuphela ukukhombisa amamodyuli (ama) afanele (isb. TCM, BCM (Body Control Module), ECM, njll.) Adingeka ukudonsa / ukulayisha ukuze ikwazi ukusebenzisa amasu wokushintsha amagiya aguquliwe. Kodwa-ke, iningi lalezi engihlangane nazo zihlobene nesitayela sokuvula / ukuvala. Lokhu kusho ukuthi ukuhlola ubuqotho okulula nge-ohmmeter kunganquma ukusebenza kwenzwa. Manje lezi zinzwa kwesinye isikhathi zifakwa ku-lever yegiya, ngakho-ke qiniseka ukuthi ucwaninga ukuthi iziphi izixhumi / izikhonkwane ozidingayo ukuqapha nge-multimeter.

QAPHELA: Njenganoma yikuphi ukungasebenzi kahle kokudluliswa, hlola njalo ukuthi izinga lekhwalithi nekhwalithi zanele futhi zigcinwa zisesimweni esihle.

Izingxoxo ezihlobene ze-DTC

• Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi le-P071E?

Uma usadinga usizo nge-DTC P071E, 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.