Section 12 (1.8L - Ignition/Glow Plug System - AWW, AWP (A4 Platform))

• Ignition/glow Plug System
  • Ignition system, servicing
    • General notes on ignition system
    • Ignition system components, removing and installing
    • Safety precautions
    • Test data, spark plugs
    • Camshaft Position (CMP) sensor 2 -G163-, checking
      • Special tools, test equipment and auxiliary items
      • Check conditions
      • Test sequence
    • Ignition coils with output stage, checking
      • Special tools, test equipment and auxiliary items
      • Check conditions
      • Test sequence
        • Checking voltage supply
        • Checking activation
        • Checking wiring
    • Knock sensor, checking
      • Notes
      • Special tools and equipment
      • Test conditions
      • Checking function
      • Continuation:
      • Checking resistance of knock sensors
      • Checking wiring
    • Misfiring recognition, checking
      • Special tools and equipment
      • Test conditions
      • Test sequence
      • Evaluating display group 14, display zone 3 - total number of exhaust damaging misfires
      • Evaluating display groups 15, display zones 1 to 3 and display group 16, display zone 1 - total number of exhaust damaging misfires Cyl. 1 to Cyl. 4