Yadda ake Sauya Manifold Absolute Pressure (MAP) Sensor
Alamomin mummunan firikwensin matsi mai yawa sun haɗa da yawan amfani da mai da rashin ƙarfi daga abin hawan ku. Hakanan zaka iya yin rashin nasara a gwaji na waje.
Ana amfani da firikwensin cikakken matsi, ko firikwensin MAP a takaice, a cikin motocin allurar mai don auna karfin iska a cikin nau'in shan injin. Na'urar firikwensin MAP tana aika wannan bayanin zuwa sashin sarrafa lantarki ko ECU, wanda ke amfani da wannan bayanin don daidaita adadin man da aka ƙara a kowane lokaci don cimma mafi kyawun konewa. Alamomin mummuna ko kuskuren firikwensin MAP sun haɗa da yawan amfani da mai da rashin ƙarfi a cikin abin hawan ku. Hakanan zaka iya gano game da mummunan firikwensin MAP idan motarka ta gaza gwajin hayaki.
Sashe na 1 na 1: Cire haɗin kuma maye gurbin firikwensin MAP da ya gaza
Abubuwan da ake bukata
- Gyada
- Ma'aikata
- Maye gurbin cikakken firikwensin matsa lamba
- maƙarƙashiyar soket
Mataki 1: Nemo firikwensin MAP da aka shigar.. Sanin ɓangaren da kuke nema ya kamata ya taimake ku gano kuskuren firikwensin akan abin hawan ku.
Idan ba ku san inda yake ba ko kuma kamanninsa, bincika sashin maye gurbin don gane shi a cikin injin injin.
Don taƙaita bincikenku, ku tuna cewa za a sami bututun injin roba da ke zuwa firikwensin MAP, da kuma na'ura mai haɗa wutar lantarki tare da rukunin wayoyi masu zuwa daga mahaɗin.
Mataki na 2: Yi amfani da filaye don cire shirye-shiryen da ke riƙewa.. Duk wani matsi da ke riƙe da injin injin dole ne a cire haɗin kuma a matsar da shi ƙasa tsawon bututun don 'yantar da injin injin daga kan nono da ke haɗa shi da firikwensin MAP.
Mataki na 3: Cire duk kusoshi masu kiyaye firikwensin MAP zuwa abin hawa.. Yin amfani da maƙarƙashiyar soket, cire duk ƙusoshin da ke tabbatar da firikwensin ga abin hawa.
Ajiye su a wuri mai aminci.
Mataki 4: Cire haɗin haɗin wutar lantarki da aka haɗa da firikwensin.. Cire haɗin mai haɗa wutar lantarki ta latsa shafin kuma ja masu haɗawa da ƙarfi.
A wannan lokaci, firikwensin ya kamata ya zama 'yanci don cirewa. Cire shi kuma haɗa sabon firikwensin zuwa mahaɗin lantarki.
Mataki 5: Idan an kulle firikwensin MAP akan abin hawa, maye gurbin waɗannan kusoshi.. Tabbata a danne kusoshi, amma kada ku wuce gona da iri. Kananan kusoshi suna karya cikin sauƙi idan aka danne su, musamman akan tsofaffin ababen hawa. Hanya mai sauƙi don samun daidaiton sakamako ita ce amfani da maƙarƙashiya mai gajeren hannu.
Mataki 6. Sauya layin injin da aka cire kuma cire shirye-shiryen bidiyo.. Maye gurbin bututun ruwa ya cika.
Idan wannan aikin bai dace da ku ba, kira ƙwararren masanin filin AvtoTachki don maye gurbin babban firikwensin matsi a gidanku ko ofis.
