Boost Pressure (MAP) Sensor: Basa, Kuita, uye Mutengo
Zviri mukati
A MAP sensor kana boost pressure sensor inoshandiswa kuyera kupinza kwemhepo nekuda kwevanopikisa. Inonyanya kushandiswa pamotokari dzedhiziri dzine turbocharger, asi inowanikwawo pane dzimwe mota dzepeturu. Iyo sensor inotumira masaini kuinjini yekudzora unit, iyo inoshandisa iyo kugadzirisa iyo jekiseni remafuta.
🔍 Chii chinonzi MAP sensor?
Le wedzera pressure sensor inonziwo MAP sensor, pfupiso yeManifold Absolute Pressure. Basa rayo ndere kuyera kumanikidzwa kwemhepo inopinza muinjini. Inobva yatumira ruzivo urwu kukombiyuta kugadzirisa jekiseni remafuta.
Iyo MAP sensor inoshandiswa kunyanya pamotokari dzedhiziri dzine turbocharger... Izvi zvinobvumira mhepo iri nani kune injini, yakagadziridzwa kupisa uye nokudaro kuwedzera simba remotokari. Inoshanda neturbine inomanikidza mhepo uye yobva yakonzera kuti simba risimuke.
Apa ndipo panouya iyo boost pressure sensor pakutamba, izvo zvinoita kuti zvikwanise kuziva kudzvanywa kwemhepo painopinza kune injini. Nokudaro, izvi zvinobvumira jekiseni kuti rigadziriswe zvichienderana nayo.
Iyo MAP sensor iri kupi?
Iyo MAP sensor inoshandiswa kuyera kupinza kwemhepo kumanikidza kwemotokari. Nokudaro, inowanikwa mujini pamhepo inotora. Uchaiwana muchubhu kudya zvakawanda kana padyo padyo nayo, yakabatana nemuunganidzi nechubhu inoshanduka.
⚙️ Iyo boost pressure sensor inoshanda sei?
Basa reiyo boost pressure sensor, kana MAP sensor, ndere kuona uye kuyera kudzvanywa kwemhepo mumhepo yemotokari yako. Inowanikwa pamwero wemhepo inopinza mujini, inoshanda nayo injini yekudzivirira unit.
Iyo MAP sensor inonzi inonzi magnetoresistive sensor. Yakagadzirwa neceramic uye ine kudzvanywa kusinganzwisisike kuyera resistors. Zvadaro vanobereka magetsi emagetsi izvo zvinotamisirwa kumakombuta.
Izvi zvinobvumira iyo Calculator kuita gadzirisa huwandu hwemafuta jekiseni kukwirisa mhepo / mafuta musanganiswa uye kupisa injini, zvichibvumira mota kufamba.
🚗 Ndezvipi zviratidzo zveHS MAP sensor?
Sezvo iyo boost pressure sensor ichiita basa mujekiseni system mumotokari yako, yakashata MAP sensor inogona kuikuvadza. Yakaremara MAP sensor inogona kuzivikanwa nezviratidzo zvinotevera:
- Kunyanya kushandisa mafuta ;
- Injini simba rinodonha ;
- Kutanga Nyaya ;
- Matanga uye misfire ;
- Mwenje weinjini wakabatidzwa.
Nekudaro, izvi zviratidzo hazvina hazvo hukama neMAP sensor uye zvinogona kuratidza dambudziko kune imwe nzvimbo mujekiseni redunhu. Naizvozvo, zvinokurudzirwa kuita kuzviongorora tarisa kushanda kweboost pressure sensor.
💧 Ndinoshambidza sei MAP sensor?
Kuchenesa iyo MAP sensor dzimwe nguva kunodiwa kana kusvibiswa kwakanyanya kuri kukanganisa jekiseni remotokari yako. Zvadaro inofanira kuvhurwa, kuparadzaniswa uye kucheneswa nechigadzirwa chakakosha kana mweya wakachena. Zvisinei, chenjerera kuti usabvisa turbocharger kubva mumotokari.
Zvinhu:
- Mweya muchena
- Brake cleaner
- Tools
Danho 1. Disassemble iyo MAP sensor.
Tarisa nzvimbo yeiyo boost pressure sensor mubhuku rako rebasa kana mumotokari yako Automotive Service Manual (RTA). Inowanzo kuwanikwa mukati kana padyo nekudyiwa kwakawanda.
Kana waiwana, ramba uchiikatanura nekubvisa chinongedzo nekubatana. Wobva wasunungura MAP sensor yekuchengetedza masikuru uye woibvisa.
Nhanho 2: suka iyo MAP sensor
Mushure mekunge iyo MAP sensor yabviswa, unogona kuichenesa. Nokuda kweizvi, tinokupa zano kuti ushandise chigadzirwa chakakosha chakagadzirirwa kuchenesa zvikamu zvemagetsi. Iwe unogona zvakare kushandisa brake cleaner uye / kana mweya chena.
Danho 3. Unganidza iyo MAP sensor.
Pedzisa iyo MAP sensor musangano mune yakatarisana kurongeka kwekukatanura. Dzorera iyo boost pressure sensor, batanidzazve majoini ayo uye pakupedzisira gadzirisa chivharo chejini. Mushure mekuchenesa, ita shuwa kuti injini yako inofamba zvakanaka.
👨🔧 Maitiro ekutarisa iyo MAP sensor?
Iyo yebasa bvunzo yeiyo boost pressure sensor inoitwa ne auto yekuongorora chishandiso... Nekuibatanidza neOBD yekubatanidza yemota yako, unogona kuitarisa nayo kukanganisa makodhi inoratidzwa kana iri MAP sensor dambudziko.
Saka, makodhi akati wandei anoratidza kusashanda kweiyi sensor uye kuwedzera kumanikidza, kusanganisira: P0540, P0234, uye P0235, pamwe nekukanganisa makodhi kubva P0236 kusvika P0242.
Iwe unogona zvakare kuedza kutarisa yako MAP sensor ne multimeter kutarisa voltage pachibatanidza chayo. Mumamiriro enguva dzose, iwe unofanirwa kuwana kukosha kwe5 V.
💰 Yakawanda sei iyo MAP sensor inodhura?
Mutengo weMAP sensor unosiyana zvakanyanya kubva kumuenzaniso kuenda kumotokari. Unogona kuzviwana paInternet kubva pamadhora gumi neshanu, asi kazhinji unozofanira kuverenga zvakare 30 €... Zvisinei, mutengo unogona kukwira kusvika kunenge 200 €.
Iye zvino iwe unoziva kuti MAP sensor yemotokari yako ndeyei! Seizvo rimwe zita rinoratidzira, iyo yekuwedzera yekumanikidza sensor saka inoyera iyo yekudyira mweya kumanikidza uye nekudaro inoita basa rakakosha mukupisa kweinjini yako. Nokudaro, inofanira kucheneswa kana kuchinjwa kana chiitiko chisingaiti.
