Diesel injection and glow plug system

Chapter overview

• Self diagnosis
  1
• 1 Self diagnosis
  1
• 1.1 Self diagnosis
  1
• 1.2 Function
  1
• 1.3 Technical data of self diagnosis
  1
• 1.4 Connecting fault reader V.A.G 1551 and selecting engine electronics control unit
  2
• 1.5 Interrogating fault memory
  3
• 1.6 Fault table
  4
• 1.7 Erasing fault memory
  6
• 1.8 Final control diagnosis
  7
• 1.9 Reading measured value block
  10
• Mixture preparation, Injection
  12
• 1 Servicing fuel injection system
  12
• 1.1 Servicing fuel injection system
  12
• 1.2 Safety precautions
  12
• 1.3 Rules for cleanliness
  12
• 1.4 Fitting locations overview
  13
• 1.5 Servicing injection pump
  15
• 1.6 Servicing fuel filter
  21
• 1.7 Removing and installing injection pump
  23
• 1.8 Checking and adjusting injection pump timing
  30
• 1.9 Checking valve timing
  33
• 1.10 Checking and adjusting idling speed, idling speed boost and governed speed
  35
• 1.11 Idling speed boost actuator
  36
• 1.12 Checking idling speed boost actuator
  36
• 1.13 Removing and installing injectors
  37
• 1.14 Servicing injectors
  38
• 1.16 Checking load signal potentiometer
  40
• 1.17 Checking commencement of injection valve
  42
• 1.18 Checking full throttle stop valve
  43
• 1.19 Checking idling speed boost valve
  44
• 1.20 Checking engine temperature sender
  44
• 1.21 Resistance figures for engine temperature sender
  47
• 1.22 Vacuum hose connection diagram
  47
• Glow plug system
  49
• 1 Checking glow plug system
  49
• 1.1 Checking glow plug system
  49
• 1.2 Checking glow plug current consumption
  49
• 1.3 Checking glow plugs
  50
• 1.4 Glow plugs with burned electrodes
  50