I-Mercedes-Benz turbocharger solenoid valve esikhundleni
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I-Mercedes-Benz turbocharger solenoid valve esikhundleni

22.07.2022 /

Ezimotweni ezine-turbocharged noma ezine-supercharged, isignali yokushintshanisa ububanzi be-pulse (PWM) ithunyelwa isuka ku-ECU ukuze isebenze i-solenoid solenoid. Ezimotweni zakwaMercedes-Benz ezifakwe i-turbocharger noma i-supercharger, hlola ukuze ubone ukuthi ilambu lenjini yokuhlola liyakhanya yini uma i-valve ye-wastegate solenoid inephutha noma kunenkinga ngehhanisi lezintambo.

Kulo mhlahlandlela, uzofunda ukuthi ungayishintsha kanjani i-Mercedes-Benz turbocharger/supercharger solenoid.

Izimpawu

  • Hlola ukukhanya kwenjini
  • Ukuphela kwamandla
  • I-limited Bost Yeqiwe noma Yehlisiwe
  • Umlayezo wesexwayiso kudeshibhodi

Amakhodi enkathazo ahlobene P0243, P0244, P0250, P0245, P0246.

Izimbangela Ezivamile

I-intake flap boost pressure control solenoid kwesinye isikhathi ibizwa ngokuthi i-boost bypass solenoid.

Ngokungeziwe ku-turbocharger/supercharger wastegate solenoid, kungase futhi kube nenkinga:

  • izintambo ezilimele,
  • kufushane kuya phansi
  • isixhumi esibi
  • othintana nabo abagqwalile
  • ikhompuyutha engalungile.

Udinga ini

  • Mercedes Watergate Solenoid
    • Inombolo yepholisi: 0001531159, 0001531859
  • 5mm hex wrench

imiyalelo

  1. Paka iMercedes-Benz yakho endaweni eleveli futhi uvumele injini iphole.

    I-Mercedes-Benz turbocharger solenoid valve esikhundleni
  2. Setha ibhuleki lokupaka, bese udonsa ikhava yehood ngaphansi kwedeshi ukuze uvule ihood.

    I-Mercedes-Benz turbocharger solenoid valve esikhundleni
  3. Susa ishubhu lokungenisa umoya. Vula isikulufu sepulasitiki ukuze uvule isikulufu sepulasitiki. Bese unqamula ipayipi lokungena.

    I-Mercedes-Benz turbocharger solenoid valve esikhundleni
  4. Nqamula isixhumi sikagesi ku-exhaust flap solenoid. Okokuqala udinga ukukhulula i-latch encane ngokudonsa isixhumi. Qinisekisa ukuthi amandla anikezwa i-solenoid. Sebenzisa i-multimeter yedijithali ukuze uhlole ukuthi i-solenoid ithola ama-volts angu-12. Ungakhohlwa ukuvula ukuthungela lapho ubheka i-voltage.
  5. Susa wonke ama-bolts avikela i-valve ye-solenoid ku-cylinder block. Kulokhu, sinamabhawodi amathathu adinga ukukhishwa ngesikrini esingu-5 mm hex.
  6. Susa i-solenoid ye-solenoid enjinini.
  7. Faka i-valve entsha yokulawula/yokukhulula i-solenoid. Qinisekisa ukuthi i-o-ring noma i-gasket ifakwe ngendlela efanele.
  8. Isandla qinisa wonke amabhawodi, bese uqinisa abe ngu-14 ft-lbs.

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