throttle sensor kukundikana

throttle sensor kukundikana kutungamirira kukushanda kusina kugadzikana kwejini inopisa mukati memotokari. Kuti iyo TPS haina kushanda nemazvo inogona kunzwisiswa nezviratidzo zvinotevera: kusagadzikana kusina maturo, kuderera kwemasimba emotokari, kuwedzera kushandiswa kwemafuta uye mamwe matambudziko akafanana. chiratidzo chakakosha chekuti throttle chinzvimbo sensor chakashata ndiko kudzoreredza. Uye chikonzero chikuru cheichi kupfeka kwematapi ekusangana kweiyo throttle valve sensor. Zvisinei, kune vamwe vanoverengeka.

Kutarisa iyo throttle chinzvimbo sensor iri nyore, uye kunyange novice mutyairi anogona kuzviita. Zvese zvaunoda ndeyemagetsi multimeter inokwanisa kuyera DC voltage. Kana iyo sensor ikatadza, kazhinji haigone kuigadzirisa, uye chishandiso ichi chinongotsiviwa neitsva.

Zviratidzo zveBroken Throttle Position Sensor

Usati waenderera kune tsananguro yezviratidzo zvekuputsika kweTPS, zvakakodzera kugara muchidimbu pamubvunzo wekuti inobata sei throttle position sensor. iwe unofanirwa kunzwisisa kuti basa rekutanga reiyi sensor ndeyekuona kona iyo damper inoshandurwa. Iyo yekubatidza nguva, kushandiswa kwemafuta, mukati memoto injini simba, uye hunhu hunochinja hwemotokari hunoenderana neizvi. Ruzivo kubva kune sensor inopinda mune yemagetsi control unit ICE, uye pahwaro hwayo komputa inotumira mirairo pamusoro pehuwandu hwemafuta akapihwa, nguva yekudzima, iyo inobatsira pakuumbwa kweyakakwana yemhepo-mafuta musanganiswa.

Saizvozvo, kuputsika kweiyo throttle position sensor kunoratidzwa mune zvinotevera zviratidzo zvekunze:

• Kusagadzikana, "kuyangarara", kumhanya kusina basa.
• Iyo yemukati yekupisa injini inomira panguva yekuchinja kwegiya, kana mushure mekuchinja kubva kune chero giya kuenda kune kwayakarerekera kumhanya.
• Iyo mota inogona kumira zvisina tsarukano kana idling.
• Paunenge uchityaira, pane "dips" uye jerks, kureva, panguva yekumhanyisa.
• Simba reinjini yekupisa mukati rinoonekwa kuderedzwa, maitiro emagetsi emotokari ari kudonha. Izvo zvinonyanya kucherechedzwa maererano nekumhanyisa simba, matambudziko kana uchityaira mota kukwira, uye / kana kana yakaremerwa kana kudhonzesa trailer.
• Iyo Yekutarisa Injini yekunyevera mwenje pane chiridzwa pani inouya (inovhenekera kumusoro). Paunenge uchitsvaga zvikanganiso kubva kuECU ndangariro, chishandiso chekuongorora chinoratidza kukanganisa p0120 kana imwe yakabatana neiyo throttle chinzvimbo sensor uye ichityora.
• Mune zvimwe zviitiko, kune kuwedzera kushandiswa kwemafuta nemotokari.

Zvakakoshawo kuziva pano kuti zviratidzo zvakanyorwa pamusoro zvinogonawo kuratidza matambudziko nezvimwe zvikamu zvejini inopisa mukati, zvinoti, kukundikana kwevhavhavha. Nekudaro, mukuita diagnostics, zvakakoshawo kutarisa iyo TPS sensor.

Zvikonzero zvekutadza kweTPS

Kune marudzi maviri e-throttle position sensors - kubata (firimu-resistive) uye isiri-kubata (magnetoresistive). Kazhinji, kuonana ma sensors anokundikana. Basa ravo rakavakirwa pakufamba kweakakosha inotsvedza padivi penzira dzinodzivirira. Nokufamba kwenguva, ivo vanopera, ndicho chikonzero sensor inotanga kupa ruzivo rusina kururama kukombiyuta. Saka, zvikonzero zvekukundikana kweiyo firimu-resistive sensor zvinogona kuva:

• Kurasika kwekubata pane inotsvedza. Izvi zvinogona kukonzerwa zvese nekungopfeka kwayo uye kubvaruka, kana nechidimbu chetipi. Iyo resistive layer inogona kungosakara, nekuda kweiyo magetsi kusangana zvakare inonyangarika.
• Mutsara wemagetsi pakubuda kwe sensor hauwedzere. Mamiriro ezvinhu aya anogona kukonzerwa nenyaya yekuti kupfekedzwa kwechigadziko kwakadzimwa kusvika pachigadziko panzvimbo iyo inotsvedza inotanga kufamba.
• Slider drive gear gear.
• Kuputsika kwetambo dze sensor. Inogona kuva zvose simba uye zviratidzo waya.
• Chiitiko chepfupi pfupi mumagetsi uye / kana chiratidzo chedunhu reiyo throttle chinzvimbo sensor.

Nezvekutaura magnetoresistive sensors, saka havana deposition kubva resistive tracks, saka kuparara kwayo kunoderedzwa zvakanyanya kusvika kutyoka kwewaya kana kuitika kwechikamu chipfupi mudunhu ravo. Uye nzira dzekusimbisa dzeimwe uye imwe mhando yemasensor dzakafanana.

Zvingave zvakadaro, kugadzirisa sensor yakakundikana hazvigoneke, saka mushure mekuita diagnostics, iwe unongoda kuitsiva neitsva. Muchiitiko ichi, zvinodikanwa kushandisa isiri-contact throttle position sensor, sezvo gungano rakadaro rine hupenyu hurefu hwebasa, kunyange zvazvo inodhura.

Nzira yekuziva sei yakatyoka throttle sensor

Kutarisa iyo TPS pachayo iri nyore, uye zvese zvaunoda ndeyemagetsi multimeter inokwanisa kuyera DC voltage. Saka, kuti utarise kuparara kweTPS, unofanirwa kutevedzera algorithm pazasi:

• Batidza moto wemoto.
• Bvisa chip kubva kune sensor contacts uye shandisa multimeter kuve nechokwadi chekuti simba riri kuuya kune sensor. Kana pane simba, ramba uchitarisa. Zvikasadaro, iwe unofanirwa "kuridza" waya dzekugovera kuitira kuti uwane nzvimbo yekuputsika kana chimwe chikonzero nei voltage kune sensor isina kukodzera.
• Isa iyo isina kunaka probe ye multimeter kusvika pasi, uye iyo yakanaka probe kune yakabuda kusangana kwe sensor, kubva iyo ruzivo rwunoenda kune yemagetsi control unit.
• Kana iyo damper yakavharwa (inopindirana neyakaora mwoyo yakazara accelerator pedal), iyo voltage painobuda kusangana kwe sensor haifanirwe kudarika 0,7 Volts. Kana iwe ukazarura zvakakwana damper (kunyatsosvina accelerator pedal), ipapo kukosha kunowirirana kunofanira kunge kune 4 volts.
• ipapo iwe unofanirwa kuvhura nemaoko iyo damper (tenderedza iyo chikamu) uye nenzira yakafanana tarisa kuverenga kweiyo multimeter. Vanofanira kusimuka zvishoma nezvishoma. Kana kukosha kwakabatana kuchikwira kamwe kamwe, zvino izvi zvinoratidza kuti kune nzvimbo dzakakanganiswa mumakwara anodzivirira, uye sensor yakadaro inofanira kutsiviwa neitsva.

Varidzi veVAZs yemumba vanowanzotarisana nedambudziko rekuputsika kweTPS nekuda kwehurombo hwemhando yewaya (kureva, kuvharirwa kwavo), iyo yakajairika ine mota idzi kubva kufekitari. Nokudaro, zvinokurudzirwa kuzvitsiva nezviri nani, semuenzaniso, yakagadzirwa neCJSC PES/SKK.

Uye, hongu, iwe unofanirwa kutarisa neOBDII yekuongorora chishandiso. Iyo yakakurumbira scanner inotsigira mota zhinji ndeye Scan Tool Pro Black Edition. Ichakubatsira iwe kunyatso kuziva nhamba yekukanganisa uye kuona iyo parameter ye throttle, uye zvakare kuona kana mota inewo matambudziko, pamwe mune mamwe masisitimu.

Makodhi ezvikanganiso 2135 uye 0223

Iko kukanganisa kwakanyanya kwakabatana neiyo throttle position sensor ine kodhi P0120 uye inomiririra "kuputsika kwe sensor / switch "A" throttle chinzvimbo / pedal". Imwe kukanganisa kunogona kuitika p2135 inonzi "Mismatch mukuverenga kwema sensors No. 1 uye No. 2 ye throttle position." Aya makodhi anotevera anogonawo kuratidza kushanda kwakashata kweDZ kana sensor yayo: P0120, P0122, P0123, P0220, P0223, P0222. Mushure mekutsiva sensor neitsva, zvakakosha kudzima ruzivo rwekukanganisa kubva mundangariro yekombuta.

Scan Tool Pro inoshanda nemapurogiramu makuru ekuongorora eWindows, iOS uye Android masisitimu kuburikidza neBluetooth kana Wi-Fi. Yakadaro yeKorea diagnostic adapta ine 32-bit v 1.5 chip, uye kwete yeChinese 8-bit imwe, haizobvumire chete kuverenga nekugadzirisa zvikanganiso kubva mundangariro yekombuta, asiwo kutarisa mashandiro eTPS nemamwe masensor. mubhokisi regiya, kutapurirana kana ebetsero masisitimu ABS, ESP, nezvimwe.

Muchirongwa chekuongorora, scanner ichapa mukana wekuona iyo data inouya kubva kune sensor mune chaiyo nguva marobhoti. Paunenge uchifambisa damper, unofanirwa kutarisa kuverenga mu volts uye muzana yekuvhura kwayo. Kana iyo damper iri muchimiro chakanaka, sensor inofanirwa kupa yakatsetseka hunhu (pasina chero kusvetuka) kubva 03 kusvika 4,7V kana 0 - 100% ine yakavharwa zvizere kana yakavhurika damper. Izvo zvakanyanya nyore kuona basa reTPS mune graphical fomu. Dips dzakapinza dzinoratidza kupfeka kweiyo resistive layer pamakwara e sensor.

mhedziso

kukundikana kweiyo throttle position sensor - kutadza hakuna kukosha, asi kunoda kuongororwa uye kugadziriswa nekukurumidza sezvinobvira. Zvikasadaro, injini yekupisa yemukati ichashanda pasi pemitoro yakakosha, izvo zvinozotungamira mukuderedzwa kweiyo yakazara sosi. Kazhinji kazhinji, iyo TPS inokundikana nekuda kwekupfeka uye kubvaruka uye haigone kudzoserwa. Naizvozvo, inongoda kutsiviwa neimwe itsva.