DME - Ms S52 Engine Management System - Overview - M5 (E39)
- M5 S52 Engine Electronic
- Introduction DME - Ms S52 Engine Management System
- Input Signals/Components
- Power Supply and Grounds
- 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
- 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)
- Leak Diagnosis Test Preconditions
- Leak Diagnosis Test