P0709 Transmission Range Sensor "A" Circuit Intermittent

P0709 - OBD-II Mavuto Code Kufotokozera

Khodi yamavuto P0709 ikuwonetsa chizindikiro chapakatikati pagawo la sensa yosankha malo.

Kodi cholakwika chimatanthauza chiyani P0709?

Khodi yamavuto P0709 ikuwonetsa vuto lachizindikiro pakanthawi kochepa kagawo kakang'ono ka sensor. Kawirikawiri, code yolakwikayi imasonyeza kuti PCM (module yoyendetsera kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kakenimwebundukambokambokamboXNUMXkambokamboXNUMXjo wo kulikojowabekajojowebekajojowebekabekaliseshonishoniyishoniyishoniyinjingathawunjiwuniyawuniyeniyeniyeni za zomwe zalembedwazi Ngati kachipangizo kameneka kamatha kuzindikira kuti ndi gear iti, PCM silingathe kupereka chidziwitso ku injini za rpm, kutumiza mafuta, kusintha nthawi, ndi zina zotero. Mwachitsanzo, ngati wosankhayo ali pamalo oyendetsa galimoto ndipo sensa imauza PCM kuti ili paki, chidziwitso cholandilidwa kuchokera ku sensor speed, shift solenoid valves, torque converter lockup clutch solenoid valve, ndi masensa ena sangagwirizane ndi zamakono. momwe zinthu zilili.

Zotheka

Zina mwazomwe zimayambitsa vuto la P0709 ndi:

• Sensa yolakwika ya malo: Sensa yokhayo ikhoza kuwonongeka kapena kulephera, kuchititsa kuti isatumize zizindikiro zolondola ku PCM.
• Mavuto ndi kugwirizana kwa magetsi: Mawaya kapena zolumikizira zomwe zimalumikiza sensa ku PCM zitha kuwonongeka, kusweka kapena kukhala ndi kulumikizana koyipa.
• Kuyika kansalu kolakwika: Ngati chojambulira chosinthira sichinakhazikitsidwe bwino kapena sichinayende bwino, chingayambitse zizindikiro zolakwika.
• Mavuto ndi PCM: Chilema kapena kusagwira ntchito mu PCM kungayambitsenso P0709.
• Mavuto osankha zida: Mavuto amakina ndi chosankha magiya palokha angapangitse kuti malo ake adziwike molakwika.
• Kusokoneza magetsi: Phokoso kapena kusokoneza kayendedwe ka magetsi chifukwa cha zinthu zakunja kungapangitse P0709 code.

Kodi zizindikiro za cholakwika ndi chiyani? P0709?

Zina mwazizindikiro zotheka ngati muli ndi vuto la P0709:

• Khalidwe lopatsirana mwachilendo: Kutumiza kwadzidzidzi kumatha kusuntha modabwitsa kapena kukana kusintha kukhala magiya omwe mukufuna.
• Mavuto osunthira magiya: Dalaivala akhoza kukhala ndi vuto kapena kuchedwa pamene akusintha magiya kapena kusankha njira yotumizira (monga Park, Neutral, Drive, etc.).
• Chizindikiro Chosokonekera (Chongani Injini): Kuwala kwa Check Engine pa dashboard yanu kumatha kuwunikira, kuwonetsa vuto ndi makina owongolera.
• Ma gearbox ocheperako: Magalimoto ena amatha kulowa mumayendedwe apadera kuti ateteze kuwonongeka kwina kwa kufalitsa. Izi zitha kuwoneka ngati kuchepetsa liwiro kapena kulowa mumayendedwe oyendetsa mwadzidzidzi.
• Kutaya mphamvu: N'zotheka kuti galimotoyo idzatayika mphamvu kapena kuwonongeka kwa injini chifukwa cha ntchito yolakwika yotumizira.

Zizindikirozi zimatha kuchitika mosiyanasiyana malinga ndi chifukwa chake cholakwikacho ndi mtundu wagalimoto.

Momwe mungadziwire cholakwika P0709?

Kuti muzindikire ndi kuthetsa DTC P0709, tsatirani izi:

1. Kuyang'ana khodi yolakwika: Muyenera kugwiritsa ntchito scanner ya OBD-II kaye kuti muwerenge DTC ndikulemba ma code ena aliwonse omwe angasungidwe mu PCM.
2. Kuyang'ana kugwirizana kwa magetsi: Yang'anani mawaya ndi zolumikizira zomwe zikulumikiza sensa yosinthira ku PCM. Onetsetsani kuti zolumikizira ndi zotetezeka ndipo palibe zosweka kapena dzimbiri.
3. Kuyang'ana selector lever position sensor: Yang'anani ntchito ya sensa yokha, malo ake olondola ndi ma calibration. Mutha kugwiritsa ntchito ma multimeter kuti muwone mphamvu yamagetsi pamagawo a sensor m'malo osiyanasiyana osankha.
4. Onani PCM: Ngati palibe mavuto ena owoneka, PCM iyenera kuyesedwa kuti iwonetsetse kuti ikugwira ntchito bwino. Izi zingafunike zida zapadera ndi chidziwitso ndi mayunitsi owongolera zamagetsi.
5. Kuyang'ana Zida Zamagetsi: Yang'anani chosankha cha gear kuti muwone zovuta zamakina kapena kuwonongeka komwe kungakhudze magwiridwe antchito a sensa yamalo.
6. Kuyang'ana masensa ena ndi machitidwe: Nthawi zina vuto la sensa yosuntha likhoza kukhala logwirizana ndi masensa ena kapena machitidwe monga liwiro la liwiro, ma valve solenoid transmission, etc. Yang'anani ntchito yawo ndi kugwirizana kwa magetsi.
7. Kuthetsa vuto: Pamene chifukwa cha kulephera kudziwika, zofunika kukonza kapena m'malo ntchito ayenera kuchitidwa. Izi zingaphatikizepo kusintha sensa, mawaya, zolumikizira, PCM kapena zigawo zina malinga ndi vuto lomwe lapezeka.

Ngati mulibe chidziwitso kapena zida zofunikira kuti muzindikire izi, ndikofunika kuti mulumikizane ndi makanika oyenerera kapena malo ogulitsira magalimoto.

Zolakwa za matenda

Mukazindikira DTC P0709, zolakwika zotsatirazi zitha kuchitika:

• Kudumpha masitepe ofunikira: Chimodzi mwazolakwika zazikulu zitha kulumikizidwa ndikudumpha njira zofunika zowunikira. Mwachitsanzo, osayang'ana kulumikizidwa kwamagetsi kapena kusayang'ana sensa yosankha yokha.
• Kutanthauzira molakwika kwa data: Akatswiri osadziwa angatanthauzire molakwika deta yowunikira. Izi zingapangitse kuti pakhale malingaliro olakwika ponena za chifukwa cha kusagwira bwino ntchito.
• Kusintha gawo molakwika: Nthawi zina akatswiri amatha kusintha magawo (monga sensa yosinthira) popanda kuwunika kokwanira. Izi zitha kubweretsa ndalama zokonzetsera zosafunikira popanda kuthana ndi zomwe zidayambitsa vutoli.
• Mavuto a mapulogalamu: Zolakwika zina zitha kukhala zokhudzana ndi pulogalamu ya zida zowunikira, zomwe sizingatanthauzire bwino deta kapena sizikuwonetsa magawo onse omwe akupezeka kuti aunike.
• Mavuto a Hardware: Zolakwika zitha kuchitika chifukwa chogwiritsa ntchito molakwika zida zowunikira kapena kulephera kwake.
• Kusintha kwagawo kwalephera: Ngati DTC P0709 ikupitirirabe pambuyo posintha zigawo, zikhoza kukhala chifukwa cha kuyika kosayenera kapena kusankha zigawo.

Kuti tipewe zolakwika izi, tikulimbikitsidwa kuchita diagnostics mwatsatanetsatane komanso mwadongosolo, komanso funsani akatswiri oyenerera kapena makina otsimikizika agalimoto mukakayikira.

Kodi zolakwika ndizovuta bwanji? P0709?

Khodi yamavuto P0709, yomwe ikuwonetsa chizindikiro chapakatikati pamayendedwe osunthira sensa, ikhoza kukhala vuto lalikulu, makamaka ngati silinakonzedwe munthawi yake, pali zifukwa zingapo zomwe izi zitha kuonedwa ngati zazikulu:

• Chiwopsezo chotheka chachitetezo: Kuzindikira molakwika kapena kusowa kwa chidziwitso chokhudza malo osankhidwa a gear kungayambitse khalidwe lopatsirana losayembekezereka komanso ngozi zomwe zingatheke pamsewu. Mwachitsanzo, galimoto ingayambe kuyenda pamene dalaivala sakuyembekeza, kapena sasintha magiya pa nthawi yoyenera.
• Kuwonongeka komwe kungatheke: Kugwiritsa ntchito molakwika kwa chosankha magiya kapena ma siginecha olakwika kuchokera ku sensa kungayambitse kusagwira bwino ntchito. Izi zingayambitse kuwonongeka kapena kuwonongeka kwa zigawo zopatsirana zamkati, zomwe zingafunike kukonzanso kokwera mtengo.
• Kutayika kwa kayendetsedwe ka galimoto: Ngati makina oyendetsa makina oyendetsa galimoto sangathe kuzindikira bwino malo a chosankha giya, dalaivala akhoza kulephera kuyendetsa galimoto, zomwe zingayambitse ngozi kapena zoopsa zina pamsewu.
• Zotheka kuwonongeka kwa machitidwe ena: Zizindikiro zolakwika kuchokera ku sensa yosuntha zimatha kukhudza magwiridwe antchito a machitidwe ena agalimoto, monga machitidwe owongolera okhazikika, ma anti-lock brake system ndi ena, omwe angapangitsenso ngozi.

Choncho, ngakhale P0709 vuto code sangakhale pangozi moyo nthawi yomweyo, zingayambitse mavuto aakulu ndi chitetezo ndi kudalirika kwa galimoto, choncho tikulimbikitsidwa kuti kukonzedwa mwamsanga.

Kodi kukonza kungathandize kuthetsa code? P0709?

Kuti muthetse DTC P0709, tsatirani izi:

1. Kuyang'ana ndikusintha sensor ya AKPP yosankha: Nthawi zambiri, chifukwa P0709 kachidindo ndi ntchito yosayenera kapena kulephera kwa zodziwikiratu kufala selector udindo sensa. Yang'anani sensa ndiyeno, ngati kuli kofunikira, m'malo mwake ndi ina.
2. Kuyang'ana ndi kusintha mawaya ndi maulumikizidwe amagetsi: Kuwonongekaku kungayambike chifukwa chotseguka, chozungulira chachifupi kapena zovuta zina ndi mawaya kapena kulumikizana kwamagetsi. Yang'anani mosamala momwe mawaya ndi zolumikizira zilili, ndikusintha ngati kuli kofunikira.
3. Kuyang'ana ndikusintha gawo la automatic transmission control unit (PCM): Ngati vuto likupitilira mutatha kusintha sensa ndikuyang'ana mawaya, vuto likhoza kukhala ndi gawo loyendetsa magetsi. Pankhaniyi, gawo lowongolera lingafunike kusinthidwa kapena kukonzedwanso.
4. Kuyang'ana ndikusintha zida zina zodziwikiratu: Nthawi zina, vutoli likhoza kukhala logwirizana ndi zigawo zina za makina opatsirana, monga solenoids, valves kapena shift systems. Yang'anani ntchito yawo ndikusintha ngati kuli kofunikira.
5. Kufufuza kwa mapulogalamu ndi kusintha kwa mapulogalamu: Nthawi zina vuto lingakhale lokhudzana ndi pulogalamu yamagetsi owongolera kufala. Yang'anani mtundu wake ndikusintha ku mtundu waposachedwa ngati kuli kofunikira.
6. Zowonjezera matenda: Nthawi zina, vuto likhoza kukhala lovuta kwambiri ndipo limafunikira kuti adziwenso ndi katswiri wodziwa bwino ntchito kapena makanika odzipangira okha.

Ndikofunika kukumbukira kuti kuphatikiza masitepe omwe ali pamwambawa angafunikire kuthetsa bwino P0709 code. Ngati mulibe luso lokonza magalimoto, ndi bwino kuti mulembe makaniko kuti agwire ntchitozi.

Kodi P0709 Engine Code ndi chiyani [Quick Guide]

P0709 - Zambiri zokhudzana ndi mtundu

Khodi yamavuto P0709 ikukhudzana ndi njira yoyendetsera kufalitsa ndipo imatha kugwiritsidwa ntchito pamitundu yosiyanasiyana yamagalimoto, mndandanda wamagalimoto odziwika omwe ali ndi ma code P0709:

• Ford: Khodi yamavuto P0709 imatanthauza "Zosankha Zotumiza - Zolowetsa Zochepa."
• Chevrolet / GMC: Pamagalimoto amtunduwu, nambala ya P0709 imatha kufotokozedwa ngati "Zolakwika za siginecha ya zida."
• Toyota: Pagalimoto yamtundu uwu, cholakwika P0709 chitha kufotokozedwa ngati "Gear selector - low voltage."
• Honda: Pamagalimoto a Honda, code P0709 ikhoza kuwonetsa "Automatic Transmission Sensor Low Signal."
• Nissan: Pamagalimoto amtunduwu, nambala ya P0709 ikhoza kuwonetsa "Gear Selector - Low Signal."
• Bmw: Pagalimoto yamtundu uwu, nambala ya P0709 imatha kufotokozedwa ngati "Zolakwika za siginecha yotumizira zokha."
• Mercedes-Benz: Kwa magalimoto a Mercedes-Benz, nambala ya P0709 ikhoza kuwonetsa "chizindikiro chosankha zida pansi pa mtengo wovomerezeka."

Izi ndi zitsanzo zochepa chabe za momwe mitundu yamagalimoto ingatanthauzire nambala ya P0709. The decoding zingasiyane pang'ono malinga chitsanzo enieni ndi chaka kupanga galimoto. Ngati kachidindo kameneka kachitika, tikulimbikitsidwa kuti mulumikizane ndi zolemba zautumiki kapena wogulitsa wovomerezeka wa mtundu wagalimoto wosankhidwa kuti mudziwe zolondola za tanthauzo lake komanso malingaliro omwe angakonzedwe.