Audi 80 1992 Motronic Fuel Injection and Ignition System (5-Cylinder) Workshop Manual (Edition 09.92)

Audi 80 1992 Motronic Fuel Injection and Ignition System (5-Cylinder) Workshop Manual (Edition 09.92) PDF free online

Repair Group

  • 01 Self-diagnosis, Electrical test
  • 24 Fuel preparation, Fuel injection
  • 28 Ignition system

Technical information should always be available to all foremen and mechanics, because their compliance with the instructions given is essential to ensure vehicle roadworthiness and safety.

In addition, the normal safety precautions to be observed when working on motor vehicles are also applicable.

CONTENTS

  • 1 Sell-diagnosis, Electrical test
    • Self diagnosis of Motronic system
    • Interrogating and erasing fault memory with fault reader VAG 1551
    • Fault table
    • Final control diagnosis with fault reader V.A.G 1551
    • Basic setting of engine with V.A.G 1551
    • Coding variants of Motronic control unit
    • Testing cable connection of coding connector
    • Testing cable connection of diagnostic connectors
    • Removing and installing Motronic control unit
    • Connecting test box V.A.G 1598
    • Reading measured value block
    • Interrogating control unit version with V.A.G 1551
  • 24 Fuel preparation, Fuel injection
    • Motronic components
      • Technical data
      • Rules for cleanliness
      • Safety precautions
    • Servicing Motronic fuel Injection system I
      • Testing system pressure and holding pressure
      • Testing fuel pump relay and actuation
      • Testing injectors
      • Testing idling speed and CO content
      • Testing idling speed stabilization
      • Testing lambda probe and lambda control
      • Removing and installing lambda probe
      • Testing solenoid valve for activated charcoal filter
      • Testing solenoid valve for boost pressure limiter
      • Testing and adjusting idling speed switch
      • Testing and adjusting throttle valve potentiometer
      • Testing altitude sender
      • Testing air mass sender
      • Testing air conditioner additional signal and compressor cutoff
      • Testing air conditioner additional signal for engine speed increase
      • Testing actuation of on-board computer for fuel consumption display
      • Testing road speed signal
      • Testing actuation of tachometer
      • Testing output signal for throttle valve position
      • Testing additional signal for reducing boost pressure when engine hot
      • Vacuum connections

Language: English
Format: PDF
Pages: 118

Audi 80 1992 Motronic Fuel Injection and Ignition System (5-Cylinder) Workshop Manual (Edition 09.92) PDF free online

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More