Ms S52 - Overview - M5 & Z8

• Ms S52
  • Notes
  • Purpose of the System
  • System Components
  • Ms S54 ECM
  • Electronic Throttle Control (EDR)
    • Functional Description
    • Throttle Position Sensor (PWG)
    • EDR Throttle Position Feedback Signals
    • EDR Safety Concept
    • Emergency Programs
    • Cruise Control Operation
    • Brake/Clutch Switch Inputs
    • Idle Control System (ZWD 5)
  • Input Signals/Components
    • Power Supply And Grounds
    • Camshaft Position Sensors
    • Crankshaft Position Sensor
    • Hot Film Air Mass Sensor
    • Intake Air Temperature
    • Engine Coolant Temperature Sensor
    • Oil Temperature/Level Sensor
    • Throttle Progression Switch
    • Power Transmission Switch
    • Oxygen Sensors
    • Knock Sensors
    • Catalytic Converter Temperature Monitoring
    • Integrated Ambient Barometric Pressure Sensor
  • OUTPUTS/Components
    • Main Relay Control
    • Fuel Pump Module
    • Non Return Fuel Rail System
    • E Box Fan Control
    • Secondary Air Injection
    • Auxiliary Fan Control
    • VANOS Solenoid Control
    • Oil Sump Changeover Valves
    • Injector Control
    • Ignition Coil Triggering
    • Oxygen Sensor Heating
    • Idle Control Valve
    • Purge Control Valve
    • DM-TL (diagnosis Module - Tank Leakage)
  • Function
    • Notes
    • DC Motor LDP Inactive-Normal Purge Valve Operation
    • Leak Diagnosis Test Preconditions
  • Leak Diagnosis Test
    • Phase 1 - Reference Measurement
    • Phase 2 - Leak Detection
  • Test Results