Section 6 (Engine Controls - System & Component Testing)

WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 1999 BMW Z3, 1999 BMW M3, 1999 BMW M Roadster, 1999 BMW M Coupe, and 1999 BMW 740iL. However, it is still accessible from the selected car via links, so may be relevant.

Introduction
Computerized Engine Controls
- DME (Digital Motor Electronics) Powertrain Control Module (Pcm)
  - Ground, Power & Input/Output Circuits
Engine Sensors & Switches
- Sensors
Relays & Solenoids
- Relays
Fuel System
- Fuel Delivery
- Fuel Control
  - Fuel Injector
Idle Control System
- Idle Speed Control Valve
Ignition System
Emission Systems & Sub-Systems
- Fuel Evaporation
  - Fuel Tank Vent (Evaporation) Control Solenoid
Specifications