Engine Management - Overview

• E60 Engine management
  • Ms45.1
    • Purpose Of The System
    • System Components: Inputs - Processing - Outputs
      • Notes
      • System Components: Bus Overview
    • New System Components / Functions
    • Power Supply
      • ECM Main Relay
      • Lead To Car Access System (CAS)
      • Intelligent Battery Sensor (IBS)
        • Notes
        • Terminal IBS Wake-up
        • IBS Diagnosis
      • Alternator
      • Power Management
        • Notes
        • Variable Battery Charging Voltage
        • Idle Speed Boost
        • Reducing Peak Loads
        • Electric Load Cutout
        • Battery Charge Management
        • Battery State of Health
        • Data Transfer To The IBS
    • Air Management
      • Hot Film Air Mass Sensor (HFM)
    • Fuel Management
      • Fuel Tank
      • Fuel Delivery Unit
        • Notes
        • Swirl Pot
      • Fuel System
      • Fuel Delivery
        • Notes
        • Fuel Level Sensors
      • Fuel Pressure Regulation
    • Emissions Management - M54B25 / M54B30 Ultra Low Emission Vehicle II (ULEV II)
      • LEV II - Amendments to Low-Emission Vehicle regulations
        • Notes
        • Evaporative Emissions Standards
        • Exhaust Emission Reductions
        • The LEV II Amendments
      • E60 Evaporative Emissions
      • Service Venting System
        • Notes
        • Reduction Of Excess Pressure
        • Compensation Of Negative Pressure
      • Valves For Ventilation And Venting
        • Service Vent Valves
        • Pressure Relief Valve
      • Filler Venting System
        • Notes
        • Refuelling
        • On-Board Refueling Vapor Recovery (ORVR - DM TL Equipped Vehicles)
      • E60 Exhaust Emissions
      • Secondary Air Injection
        • Notes
        • Mini Hot Film Air Mass Sensor (HFM)
    • Performance Controls
      • Driving Dynamics Control (FDC with SMG - if equipped)
  • Me 9.2
    • Purpose Of The System
    • System Components
      • Notes
      • ME 9.2 ECM Inputs - Processing - Outputs (example from E65)