P2140 Throttle / Pedal Position Sensor Voltage Correlation DTC

P2140 Throttle / Pedal Position Sensor Voltage Correlation DTC

OBD-II DTC Dhata

Throttle / chitiviri Chinzvimbo Sensor / E / F Chinja Voltage Correlation

Izvi zvinorevei?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye yakajairika kodhi yekufambisa. Inoonekwa seyese kwese kwazvinoshanda kune zvese zvinogadzira uye mamodheru emota (1996 uye nyowani), kunyangwe nhanho dzakananga dzekugadzirisa dzingasiyana zvishoma zvichienderana nemhando yacho.

Kodhi yekusashanda kwemota P2140 Throttle / Pedal Position Sensor / E / F Chinja Voltage Correlation zvinoreva dambudziko nekwaniso yevhavha yevharo yekuvhura nekuvhara zvakanaka.

Mumakore ekuma1990, vagadziri vemotokari vakatanga kuunza "Drive by wire" tekinoroji yekudzora kwese kwese. Basa rayo nderekupa kutonga kwakakura pamusoro pezvinobuda, hupfumi hwemafuta, kufambisa uye kugadzikana kudzora, rwendo rwekufamba uye kutapurirana mhinduro.

Izvi zvisati zvaitika, vharuvhu yemota yaidzorwa netambo yakapfava ine kubatana kwakanangana pakati pegasi rinokanganisa uye vharafu yekudonha. Iyo Throttle Position Sensor (TPS) iri pakatarisana neiyo throttle tsvimbo yekubatanidza pane iyo throttle muviri. Iyo TPS inoshandura kufamba uye chinzvimbo chevharuvhu yekuvharira kuita chiratidzo chemagetsi uye ndokutumira kune injini yekudzora komputa, iyo inoshandisa AC voltage chiratidzo kuumba injini yekudzivirira zano.

Iyo nyowani "yemagetsi kurira kudzora" tekinoroji ine iyo yekuwedzera chinongedzo chinzvimbo chinzwa, iyo yemagetsi inodzorwa throttle muviri uzere neinjini yemukati, maviri akabatanidzwa throttle chinzvimbo maseru eanowirirana coefficients uye neinjini manejimendi komputa.

Kunyangwe iyo kodhi iine chimiro chakafanana chekutarisa, yakanyorwa zvakati siyanei pane mamwe mabhureki, se "Throttle Position Sensor Circuit Range / Performance" paInfiniti kana "Electronic Throttle Control Kutadza Simba Management" paHyundai.

Kana iwe ukadzvanya iyo yekuwedzera yekumhanyisa, iwe unodzvanya iyo sensor inoratidza inodiwa throttle kuvhura kukosha, iyo inotumirwa kune injini yekudzora komputa. Mukupindura, komputa inotumira voltage kune mota kuvhura iyo throttle. Maviri ekumisikidza maseru maseru akavakirwa mumuviri wekutetepa anoshandura kukosha kwekuvhura kwekupinza kuita chiratidzo chemagetsi kukombuta.

Throttle Muviri Mufananidzo, Throttle Position Sensor (TPS) - dema chikamu pazasi kurudyi:

Iyo komputa inoongorora chiyero chemaviri voltages. Kana maviri ma voltage achienderana, iyo system inoshanda zvakajairika. Kana vakatsauka nemasekondi maviri, kodhi P2140 yakaiswa, zvichiratidza kusashanda kumwe kunhu muchirongwa. Kuwedzera kwemakodhi emakodhi anogona kusungirirwa kune iyi kodhi kuti uwedzere kuziva dambudziko. Chinokosha ndechekuti kurasikirwa nekudzora kweiyo throttle kunogona kuve nengozi.

Heino mufananidzo weanokurumidza chinongedzo neiyo sensor uye wiring yakasungirirwa:

Mufananidzo unoshandiswa nemvumo yaPanoha (Own work) [GFDL, CC-BY-SA-3.0 kana FAL], kuburikidza ne Wikimedia Commons

ONA. Iyi DTC P2140 yakangofanana neiyo P2135, P2136, P2137, P2138 uye P2139, matanho ekuongorora achave akafanana kumakodhi ese.

zviratidzo

Zviratidzo zvekodhi P2140 zvinogona kubva pakumisa kusvika pekumira, pasina simba zvachose, hapana kumhanyisa, kurasikirwa kamwe kamwe kwesimba pakumhanya kwekumhanya, kana kunamatira kurira parizvino rpm. Uye zvakare, iyo yekuongorora injini mwenje ichauya uye kodhi ichaiswa.

Zvinokonzeresa Zvinokonzera DTC P2140

• Mune ruzivo rwangu, iyo yekubatanidza wiring kana yenguruve muswe pane iyo throttle muviri inopa matambudziko muchimiro chekubatana kwakaipa. Iwo echikadzi matemu pane iyo pigtail akasvibiswa kana kuburitswa kunze kwekubatanidza.
• Inogoneka pfupi dunhu risina waya kune pigtail pasi.
• Chivharo chepamusoro chemuviri wekuvhunika chakaremara, izvo zvinokanganisa kutenderera kwakakodzera kwemagiya.
• Zvemagetsi throttle muviri wakaremara.
• Inokanganisa accelerator pedal sensor kana wiring.
• Injini yekudzora komputa iri kunze kwehurongwa.
• Iwo maTPS sensors haana kuenderana kwemasekondi mashoma uye komputa inoda kutenderera kuburikidza neyakare-kudzidza chikamu kuti iwanezve inoshingairira kupindura kwemuviri mhinduro, kana komputa inoda kugadzirwazve nemutengesi.

Matanho ekuongorora / ekugadzirisa

Zvinyorwa zvishoma nezvemagetsi anodzorwa throttle. Iyi sisitimu inobatikana zvakanyanya uye iri panjodzi yekukuvadzwa kupfuura chero imwe system. Ibate iyo uye zvikamu zvayo nekutarisira kwakanyanya. Donhwe rimwe chete kana rough kurapwa uye ndiyo nhoroondo.

Pamusoro peiyo yekuwedzera yekuwedzera pedal sensor, zvimwe zvese zvinhu zviri mumuviri wekubara. Paunenge uchiongorora, iwe unozoona yakavharidzirwa epurasitiki chivharo kumusoro kwemuviri wekubvunda. Iine magiya ekumisikidza vharuvhu yekubara. Iyo mota ine diki simbi giya inobuda kubva padzimba dziri pasi pechivharo. Inotyaira hombe "yepurasitiki" giya rakanamatira kune iro muviri wekubara.

Pini iyo inomisikidza uye inotsigira giya inopinda mumuviri wekubvunda, uye pini yepamusoro inopinda muvharo "yakatetepa" yepurasitiki. Kana iyo chifukidziro chakaremara munzira ipi neipi, giya rinokundikana, richida rakazara throttle muviri kutsiva.

• Chinhu chekutanga kuita kuenda online uye tora TSB (technical Service Bulletins) yemotokari yako inosangana nekodhi. Aya maTBB mhedzisiro yekunyunyuta kwevatengi kana matambudziko akaonekwa uye nemaitiro ekugadzirisa ekugadzirisa.
• Tarisa pamhepo kana mubhuku rako rebasa kuti uwanezve nzira yekudzidzira zvekare kuti utangezve komputa yako. Semuenzaniso, paNissan, batidza kuvesa uye mirira 3 masekondi. Mukati memasekonzi mashanu anotevera, dzvanya uye usunungure chitiviri. Mirira 5 masekondi, tinya uye bata chinongedzo kwemasekondi gumi. Kana mwenje wekutarisa injini watanga kupenya, sunungura chitiviri. Mirira gumi masekondi, pusha peta zvakare kwemasekondi gumi uye kusunungura. Bvisa moto.
• Bvisa chinongedzo chemagetsi kubva mumuviri wekupenga. Wongorore chaizvo. Tarisa ngura. Bvisa chero maratidziro ehurosi nekahomwe screwdriver. Isai shoma girisi yemagetsi kumaterminals uye ubatanidze zvakare.
• Kana chinongedzo chekupedzisira chakakotama kana kushaikwa pini, unogona kutenga pigtail nyowani pazvitoro zvakawanda zvemotokari kana mutengesi wako.
• Wongorora pamusoro pechifukidziro chemuviri wekubara kuti utsemuke kana kushanduka. Kana zviripo, danaidza mutengesi uye ubvunze kana ivo chete vachitengesa iyo yepamusoro kavha. Kana zvisiri, chinja iro muviri wekubara.
• Shandisa voltmeter kutarisa accelerator chitiviri sensor. Ichave ne5 volts yereferenzi, uye pachave nechiratidzo chinoshanduka padivi payo. Batidza kiyi uye zvishoma nezvishoma unodzvinyirira chitiviri. Iyo voltage inofanira kuwedzera zvishoma nezvishoma kubva pa5 kusvika ku5.0. Tsiva iyo kana voltage ikakwira zvakanyanya kana pasina magetsi pane waya yechiratidzo.
• Tsvaga paInternet kuti uzive materu emota pamota yemota yako. Tarisa uone yekubatanidza muviri yekubatanidza kune simba kune iro rekubaya mota. Kumbira mubatsiri kuti avhure kiyi uye zvinyoronyoro pinda pasi. Kana pasina simba, komputa inokanganisa. Mumuviri wakakombama wakaremara kana uchinge wasimbiswa.

Mamwe maDTC ane hukama nehuremu: P0068, P0120, P0121, P0122, P0123, P0124, P0510 nevamwe.

Inoenderana DTC hurukuro

• Ikozvino hapana misoro inoenderana mumaforamu edu. Tumira chinyorwa chitsva paforum izvozvi.

Unoda rumwe rubatsiro neiyo p2140 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P2140, tumira mubvunzo mune zvakataurwa pazasi peichi chinyorwa.

ONA. Ruzivo urwu rwunopihwa ruzivo rwezvinangwa chete. Izvo hazvina kuitirwa kuti ishandiswe sekurudziro yekugadzirisa uye isu hatisi ivo vane basa kune chero chiito iwe chaunotora pane chero mota. Zvese ruzivo pane ino saiti zvinodzivirirwa ne copyright.