P0705 Rarraba Range TRS Sensor Circuit Malfunction

OBD-II Lambar Matsala - P0705 - Takardar Bayanai

Rashin Matsalar Sensor Circuit Circuit (shigar da PRNDL)

Menene ma'anar lambar matsala P0705?

Wannan sigar lambar watsawa ce gabaɗaya wacce ke nufin ta rufe duk samfura / samfura daga 1996 zuwa gaba. Koyaya, takamaiman matakan warware matsala na iya bambanta daga abin hawa zuwa abin hawa.

Lambar Matsala ta P0705 (DTC) tana nufin canzawa, na waje ko na ciki akan watsawa, wanda aikinsa shine siginar tsarin sarrafa wutar lantarki (PCM) ko tsarin sarrafa watsawa (TCM) matsayin motsi - P, R, N da D ( wurin shakatawa, baya, tsaka tsaki da tuƙi). Hakanan za'a iya sarrafa hasken jujjuyawar ta hanyar Sensor Range Sensor (TRS) idan ɓangaren waje ne.

Lambar tana gaya muku cewa kwamfutar ta gano ɓataccen firikwensin TRS. Na'urar haska ko dai tana aika siginar kuskure zuwa kwamfutar ko kuma baya aika siginar kwata -kwata don sanin matsayin watsawa. Kwamfutar tana karɓar sigina daga firikwensin saurin abin hawa da kuma daga TRS.

Lokacin da abin hawa ke tafiya kuma kwamfutar tana karɓar sigina masu karo da juna, misali siginar TRS tana nuna cewa an ajiye motar, amma firikwensin saurin yana nuna yana motsi, an saita lambar P0705.

Rashin gazawar TRS ta waje ta zama ruwan dare gama gari da tarin nisan mil. Yana da saukin kamuwa da yanayin yanayi da yanayin yanayi kuma, kamar kowane allon da'irar da aka buga, yana lalata cikin lokaci. Ƙari shine cewa basa buƙatar gyare -gyare masu tsada kuma suna da sauƙin sauyawa tare da ƙarancin ƙwarewa a gyaran mota.

Misalin firikwensin kewayon watsawa na waje (TRS): Hoton TRS ta Dorman

Samfuran daga baya tare da firikwensin kewayon watsawa wanda ke cikin jikin bawul wasa ne daban. Na'urar firikwensin kewayo ya bambanta da na'urar tsaro ta tsaka-tsaki da mai juyawa baya. Manufarsa iri ɗaya ce, amma maye gurbin ya zama abu mafi mahimmanci duka a cikin rikitarwa da farashi. Hanya mafi sauƙi don tantance nau'in abin hawan ku shine duba sashin a gidan yanar gizon sassa na motoci na gida. Idan ba a jera shi ba, na ciki ne.

Akwai nau'ikan firikwensin nesa na watsawa iri uku:

1. Nau'in tuntuɓar, wanda shine sauƙaƙan saitin maɓalli wanda ke gaya wa ECM ainihin matsayin matakin watsawa. Wannan nau'in yana amfani da zare daban-daban don kowane matsayi na sauyawa.
2. An kulle kewayon matsa lamba zuwa jikin bawul ɗin watsawa. Yana buɗewa da rufe hanyoyin watsa ruwa da yawa yayin da ake motsa ledar motsi. Yayin da wurin gear ke motsawa, za a kunna wani hanyar ruwa mai watsawa kuma za a gano shi ta irin wannan firikwensin kwarara.
3. Siffar resistor mai canzawa ita ce ta uku a cikin dangin na'urori masu saurin watsawa. Ya ƙunshi jerin resistors da aka haɗa da ƙarfin fitarwa iri ɗaya. An ƙera resistor don rage takamaiman ƙarfin lantarki. Kowane gear yana da nasa resistor a cikin da'irar sa kuma za'a yi amfani da shi bisa tsarin sanya kayan aiki (PRNDL).

Cutar cututtuka

A wasu lokuta, motar na iya yin kasala. Don amincin direban, TRS yana ba da damar farawa kawai a wurin shakatawa ko tsaka tsaki. An kara wannan fasalin ne don hana motar ta tashi sai dai idan mai shi yana tuƙi kuma yana shirye ya ɗauki cikakken iko da motar.

Alamomin lambar matsala P0705 na iya haɗawa da:

• Lambar Alamar Aiki (MIL) tayi haske tare da saita DTC P0705
• Hasken wuta baya aiki
• Yana iya zama dole a matsar da jujjuyawar jujjuyawar sama da ƙasa don samun kyakkyawar hulɗa don mai farawa don shiga da fara injin.
• Maiyuwa ba zai yiwu a kunna mai farawa ba
• A wasu lokuta, injin zai fara ne kawai a tsaka tsaki.
• Za a iya farawa a kowane kaya
• Juyin juyi na rashin daidaituwa
• Faduwar tattalin arzikin mai
• Mai watsawa na iya nuna jinkirin shiga.
• Motocin Toyota, gami da manyan motoci, na iya nuna karancin karatu

Matsalolin Dalilai na Code P0705

Dalilan wannan DTC na iya haɗawa da:

• TRS yana kwance kuma ba a daidaita shi da kyau
• Na'urar firikwensin watsawa mara kyau
• Mummunan haɗi a kan TRS na waje, sako -sako, ɓarna ko lanƙwasa fil
• Gajeriyar kewaye a cikin kayan aikin wayoyi a firikwensin na waje saboda gogewar leɓar watsawa
• An toshe tashar TRS ta ciki na jikin bawul ko firikwensin firikwensin
• Buɗe ko gajere a kewayen TRS
• Kuskuren ECM ko TCM
• Hawan kaya mara daidai
• Ruwan watsawa mai datti ko gurbatacce
• Jikin bawul ɗin watsawa mara kyau

Matakan bincike da hanyoyin magance su

Sauya TRS na cikin gida yana buƙatar amfani da Tech II don bincike da bin diddigin akwati da cire sump. Na'urar haska tana can kasan jikin bawul ɗin, wanda ke da alhakin duk ayyukan watsawa. Na'urar firikwensin tana nutsewa koyaushe cikin ruwan hydraulic yana haifar da matsaloli. Sau da yawa kwararar ruwa ta iyakance ko matsalar ta kasance saboda O-ring.

A kowane hali, wannan tsari ne mai rikitarwa kuma ya fi dacewa ga ƙwararren masanin wutar lantarki.

Sauya na'urori masu auna sigina na waje:

• Toshe ƙafafun kuma yi amfani da birkin ajiye motoci.
• Sanya watsawa a tsaka tsaki.
• Nemo lever shift lever. A kan motocin da ke kan gaba, za ta kasance a saman watsa. A kan motocin tukin motar baya, zai kasance a gefen direba.
• Cire haɗin wutar lantarki daga firikwensin TRS kuma duba shi da kyau. Nemo tsatsa, lanƙwasa, ko faduwa (ɓace) a cikin firikwensin. Duba mai haɗawa a kan kayan haɗin waya don abu ɗaya, amma a wannan yanayin ƙarshen mata ya kamata ya kasance. Za'a iya maye gurbin mai haɗa kayan haɗin daban daban idan ba za a iya samun ceto ta hanyar tsaftacewa ko daidaita madaidaicin masu haɗin mata ba. Aiwatar da ɗan ƙaramin man shafawa na dielectric zuwa mai haɗawa kafin sake haɗawa.
• Dubi wurin da kayan aikin wayoyin ke aiki kuma tabbatar da cewa ba ya gogewa kan leɓar kayan. Bincika wayoyin da suka karye ko gajeru don rufi.
• Bincika firikwensin don leaks. Idan ba a taƙaita ba, yi amfani da birkin ajiye motoci kuma canza watsawa zuwa tsaka tsaki. Kunna maɓallin kuma kunna TRS har sai wutsiyar wutsiya ta kunna. A wannan gaba, ƙara ƙarfafa kusoshi biyu akan TRS. Idan abin hawan Toyota ne, dole ne ku juya TRS har sai da ramin rami na 5mm ya shiga cikin rami a jiki kafin a matse shi.
• Cire goro da ke riƙe da jujjuyawar motsi kuma cire maɓallin juyawa.
• Cire haɗin wutar lantarki daga firikwensin.
• Cire kusoshi biyu da ke riƙe da firikwensin zuwa watsawa. Idan ba ku son yin sihiri kuma ku juya wannan aikin na minti goma cikin sa'o'i da yawa, kada ku jefa kusoshi biyu cikin yankin tsaka tsaki.
• Cire firikwensin daga watsawa.
• Dubi sabon firikwensin kuma tabbatar da alamomin a kan shaft da jiki inda aka yi masa alama a matsayin wasan "tsaka tsaki".
• Shigar da firikwensin a kan canjin canjin juyawa, shigar da ƙulle makullan biyu.
• Toshe mai haɗa wutar lantarki
• Shigar da jujjuyawar jujjuya kayan aiki kuma ku ƙulla goro.

Ƙarin Bayani: Na'urar firikwensin TR na waje da aka samo akan wasu motocin Ford za a iya sanya shi zuwa firikwensin matsayin lever mai sarrafa injin ko firikwensin matsayi na hannu.

Lambobin firikwensin kewayon watsawa sune P0705, P0706, P0707, P0708, da P0709.

Kurakurai na yau da kullun lokacin gano lambar P0705

Da farko, idan wannan matsala ta faru, duba tsabtar ruwan watsawa. Ruwa mai datti ko gurbataccen ruwa shine tushen mafi yawan matsalolin watsawa.

YAYA MURNA KODE P0705?

• Ba abu mai muni ba ne, sai dai ba za ku iya wuce dubawa tare da hasken Injin Dubawa ba.
• Wataƙila babu yanayin farawa tare da Hasken Duba Injin.
• Motsa jiki mara daidaituwa yana yiwuwa.
• Motar na iya shiga yanayin barci, yana hana ku isa 40 mph.

WANE GYARA ZA SU IYA GYARA CODE P0705?

• Gyara bude ko gajere a cikin da'irar TRS.
• Maye gurbin TCM mara kyau
• Maye gurbin kwamfuta mara kyau
• Canza ruwan watsawa da tacewa
• Daidaita hanyar haɗin gwiwar da ke haɗa lever mai motsi akan watsawa zuwa madaidaicin motsi a cikin abin hawa.

KARIN BAYANI DOMIN SAMUN LABARAN P0705

Kafin maye gurbin kowane sassa, ana ba da shawarar duba daidaitawar lever motsi da yanayin ruwan watsawa.

P0705 duba wannan Farko kafin ku kashe kuɗi akan PARTS--TUTORIAL

Kuna buƙatar ƙarin taimako tare da lambar ku ta p0705?

Idan har yanzu kuna buƙatar taimako tare da DTC P0705, 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.