P2109 Throttle / Pedal Position Sensor ku Minimum Stop

P2109 Throttle / Pedal Position Sensor ku Minimum Stop

Mapepala a OBD-II DTC

Throttle / Pedal Position Sensor A pa Posachepera Stop

Kodi izi zikutanthauzanji?

Imeneyi ndi nambala yovuta yoyeza matenda (DTC) ndipo imagwiritsidwa ntchito kwambiri pamagalimoto a OBD-II. Izi zitha kuphatikizira, koma sikuchepera, magalimoto ochokera ku Toyota, Subaru, Mazda, Ford, Chrysler, Dodge, Hyundai, Jeep, Kia, Volvo, ndi zina. . kasinthidwe.

Khodi yosungidwa P2109 imatanthauza kuti powertrain control module (PCM) yazindikira kusokonezeka kwa malo opumira "A" (TPS) kapena sensor pedal position sensor (PPS).

Mayina akuti "A" amatanthauza sensa inayake. Funsani gwero lodalirika lamagalimoto kuti mumve zambiri za galimoto yomwe ikufunsidwayo. Nambala iyi imagwiritsidwa ntchito pamagalimoto omwe ali ndi makina oyendetsa ndi ma waya (DBW) ndipo amatanthauza kuyimitsidwa kocheperako kapena magwiridwe antchito.

PCM imayang'anira dongosolo la DBW pogwiritsa ntchito fulumizitsa actuator mota, ma pedal sensors sensors (omwe nthawi zina amatchedwa accelerator pedal position sensors), ndi ma sensors angapo opumira. Masensa nthawi zambiri amaperekedwa ndi 5V yowunikira, nthaka ndi waya wosachepera umodzi.

Nthawi zambiri, masensa a TPS / PPS ndi amtundu wa potentiometer. Kukulitsa kwamakina a accelerator kapena shaft ya fulumizitsa kumathandizira olumikizana ndi sensa. Kukaniza kwamasensa kumasintha pomwe zikhomo zimadutsa pa sensor ya PCB, zomwe zimayambitsa kusintha kwa mayendedwe amagetsi ndikuwonetsera magetsi ku PCM.

Ngati PCM itazindikira kuyimilira / kutsekemera kwa kachipangizo kosalekeza (kuchokera pa sensa yotchedwa A) yomwe siyimayimira pulogalamu yomwe idakonzedwa, nambala ya P2109 idzasungidwa ndipo nyali yowunikira (MIL) itha kuwunikira. Khodi iyi ikasungidwa, PCM nthawi zambiri imalowa m'malo opunduka. Mwanjira imeneyi, kuthamangitsa injini kumatha kuchepa kwambiri (pokhapokha italemala kwathunthu).

Malo othamanga (DPZ):

Kodi kuuma kwa DTC kumeneku ndi kotani?

P2109 iyenera kuonedwa ngati yayikulu chifukwa ikhoza kupangitsa kuti kuyendetsa galimoto kukhale kosatheka.

Kodi zina mwazizindikiro za code ndi ziti?

Zizindikiro za vuto la P2109 zitha kuphatikiza:

• Kupanda kuyankha kwamakhalidwe
• Kuthamangira kocheperako kapena kuchepa kwachangu
• Makola a injini mukamachita ulesi
• Kuchotsa mwachangu
• Kuwongolera ngalawa sikugwira ntchito

Kodi zina mwazomwe zimayambitsa codezi ndi ziti?

Zifukwa za P2109 Throttle / Pedal Position Sensor Code itha kuphatikiza:

• Zolakwika TPS kapena PPS
• Dera lotseguka kapena lalifupi mu unyolo pakati pa TPS, PPS ndi PCM
• Zowonongeka zamagetsi
• Cholakwika DBW kuyendetsa galimoto.

Kodi ndi njira ziti zina zothetsera P2109?

Fufuzani gwero lazidziwitso zamagalimoto anu kuti muone ngati pali ma bulletins (TSBs) ogwirizana ndi kapangidwe kake, mtundu wake, ndi kukula kwa injini yagalimoto yanu. Zizindikiro zomwe zidasungidwa ziyeneranso kufanana. Kupeza TSB yoyenera kudzakuthandizani kwambiri pakuzindikira.

Kupeza kwanga kwa code P2109 nthawi zambiri kumayamba ndikuwunika mawaya onse ndi zolumikizira zogwirizana ndi dongosololi. Ndimayang'ananso valavu ya fulumizitsa ngati zilibe vuto lakumanga kaboni kapena kuwonongeka. Kuchulukitsa kwa kaboni komwe kumapangitsa kuti thupi lizitseguka poyambira kumatha kubweretsa kuti P2109 isungidwe. Sambani mafuta aliwonse ochokera m'thupi lanu molingana ndi zomwe wopanga akukonzekera ndikukonzanso kapena kusintha ma waya olakwika ngati pakufunika, kenako yesani dongosolo la DBW.

Mufunika chojambulira cha matenda, digito volt / ohmmeter (DVOM), ndi gwero lodalirika lazidziwitso zamagalimoto kuti mupeze nambala iyi molondola.

Kenako lolani chojambulira pa doko lodziwitsira galimoto ndikutenga ma DTC onse omwe asungidwa. Zilembeni kuti mufunikire kudziwa pambuyo pake. Komanso sungani chilichonse chomwe chingagwirizane ndi chimango. Zolemba izi zitha kukhala zothandiza, makamaka ngati P2109 ndiyokhazikika. Tsopano chotsani ma code ndikuyesa kuyendetsa galimoto kuti muwonetsetse kuti nambala yanu yachotsedwa.

Ngati codeyo itachotsedwa nthawi yomweyo, mphamvu zamagetsi ndi zolakwika pakati pa TPS, PPS ndi PCM zitha kuzindikirika pogwiritsa ntchito sikani ya data. Chepetsani kusuntha kwanu kuti muwonetse zidziwitso zofunikira zokha kuti muyankhe mwachangu. Ngati palibe ma spikes ndi / kapena zosagwirizana zomwe zikupezeka, gwiritsani ntchito DVOM kuti mupeze zidziwitso zenizeni nthawi zonse pamawaya amagetsi a sensa. Kuti mupeze nthawi yeniyeni yochokera ku DVOM, gwirizanitsani mayesedwe oyeserera ndi mayendedwe ofanana ndi mayeso oyenda pansi, kenako yang'anani chiwonetsero cha DVOM pomwe DBW ikuyenda. Samalani ndi mafunde oyenda pang'onopang'ono mukamayendetsa pang'onopang'ono valavu yampweya kutseka mpaka kutseguka kwathunthu. Voteji imakhala pakati pa 5V yotsekedwa mpaka 4.5V yotseguka yotseguka, koma fufuzani pagalimoto yanu kuti mudziwe zambiri. Ngati ma surges kapena zovuta zina zapezeka, ganizirani kuti sensa yomwe ikuyesedwa ndiyolakwika. Oscilloscope ndichinthu chothandiza kwambiri kutsimikizira magwiridwe antchito.

Ngati sensa ikugwira ntchito monga momwe amafunira, siyani olamulira onse oyanjana nawo ndikuyesa ma circuits aliwonse ndi DVOM. Zithunzi zolumikizira makina ndi zolumikizira zolumikizira zingakuthandizeni kudziwa madera omwe mungayese komanso komwe mungawapeze pagalimoto. Konzani kapena sinthanitsani madera azinthu ngati kuli kofunikira.

Pulogalamu yolakwika ya PCM kapena PCM imangokayikiridwa ngati masensa onse ndi ma circuits amayang'aniridwa.

Opanga ena amafunikira thupi lopumira, makina opumira, ndi masensa onse opumira kuti asinthidwe kwathunthu.

Zokambirana zokhudzana ndi DTC

• Pakadali pano palibe mitu yofananira m'mabwalo athu. Tumizani mutu watsopano pamsonkhano tsopano.

Mukufuna thandizo lina ndi code P2109?

Ngati mukufunabe thandizo ndi DTC P2109, lembani funso mu ndemanga pansipa pamutuwu.

ZINDIKIRANI. Izi zimaperekedwa kuti zidziwitse zokha. Sikuti tizigwiritsa ntchito ngati malingaliro okonzanso ndipo sitili ndi udindo pazomwe mungachite pagalimoto iliyonse. Zomwe zili patsamba lino ndizotetezedwa ndi zovomerezeka.