Self Study Program 842003 – Motronic ME 7 Engine

VAG SSP 842003. This course is an operational overview of the ME 7 system, introducing the technician to the operating principles of the Motronic ME 7 engine management system.

Volkswagen has used a variety of fuel injection systems in production vehicles for over 30 years. From the first D-Jetronic systems of the 1968, to the most current Motronic system for 2000 and beyond, each system has always been on the forefront of technology.

As a result, Volkswagen vehicles run cleanly and efficiently, resulting in lower exhaust emissions. The combination of ME 7 technology and Volkswagen engineering ensures Volkswagen will continue to surpass the current technology.

Course Goals

• Introduce and define torque-based system architecture
• Explain electronic throttle control functions
• Detail component changes associated with the ME 7 system

CONTENTS

• Motronic ME 7, introduction
  • Course goals
  • Progression of Volkswagen engine management
  • Torque management
• ME 7 Architecture
  • Torque demands/requests
  • Effects of torque demands on engine torque
• Pathways
  • Charge air path
  • Crank synchronous path
  • Primary functions of the Charge Air Path
  • Primary functions of the Crank Synchronous Path
• System components
  • Inputs
  • Actuators
• Application Summary
  • 1.8 liter 5V turbo, ME 7.5.1
  • 2.8 liter 5V V6 ME 7.1
  • 2.8 liter VR6 ME 7
  • 1.8 liter 5V Turbo (ME 7.1), overview
  • 2.8 liter VR6 (ME 7.1), overview
• Electronic Throttle Control, function
  • Accelerator pedal module function
  • Emergency running modes, introduction
  • Throttle valve control module J338 function
  • Functional positions
  • Adaptation procedure
  • Throttle valve control module failures
  • Fault light for power accelerator activation K132
• On Board Diagnostic (OBD), introduction
  • VAS 5051
  • VAG 1598/31
• Teletest

Language: English
Format: PDF
Pages: 32

Self Study Program 842003 – Motronic ME 7 Engine Management System PDF free online