Ladedruck zu niedrig

  • guten tag.


    Wollte nach Meinungen sehen.

    Bei erhöhter Drehzahl während, beschleunigen bekomme ich nicht genug ladedruck fängt ca Bei 4000 an ab dann läuft mein 540d g31 2019 in notlauf dreht nicht höher als 2000 bis zum Neustart.

  • 244A00



    Service Plan
    1. Check air mass system downstream from large compressor for tightness.

    2. Check throttle valve for faults.

    3. Check exhaust-gas recirculation valve for faults.

    4. Check charging pressure actuator for faults.

    5. Check exhaust system for obstructions and tightness (gasket between the turbines and the exhaust manifold).

    6. Check bypass plate for faults and clamping.

    7. Check turbine control flap for faults and tight closing.

    8. Check wastegate valve for faults and tight closing.



    244C00


    Service Plan
    1. Check the throttle valve (observe fault memory entries).

    2. Check the EGR valve (observe fault memory entries).

    3. Check air mass system for tightness.

    4. Check exhaust system before turbine for leaks.

    5. Check diesel particulate filter (possibly excessive exhaust gas pressure due to excess load status on the diesel particulate filter).

    6. Check exhaust turbocharger for damage on compressor and turbine wheel.

    7. Check intake ports and intake valves for sooting. Excessive oil entry from the crankcase ventilation can lead to sooting, especially with short-distance driving.