Diesel direct injection and glow plug system up to 09.99

Kapitelübersicht

• Self-diagnosis
  1
• 1 Self-diagnosis
  1
• 1.1 Features of self-diagnosis
  1
• 1.2 Technical data of self-diagnosis
  1
• 2 Fault memory
  5
• 2.1 Reading fault memory
  5
• 2.2 Fault table
  6
• 2.3 Clear fault memory
  15
• 3 Final control diagnosis
  17
• 3.1 Performing final control diagnosis
  17
• 4 Measured value blocks
  20
• 4.1 Safety precautions
  20
• 4.2 Read measured value block
  20
• 4.3 Evaluating measured value blocks, engine codes AHG, AKU
  21
• 4.4 Evaluating measured value blocks, engine code AGD
  31
• Mixture preparation - injection
  41
• 1 Repairing diesel direct injection system
  41
• 1.1 Safety precautions
  41
• 1.2 Rules for cleanliness
  41
• 1.3 Fitting locations overview
  42
• 1.4 Repairing injection pump
  43
• 1.5 Repairing fuel filter
  45
• 1.6 Repairing accelerator mechanism
  46
• 1.7 Checking accelerator position sender G79 setting
  47
• 1.8 Setting engine to TDC No. 1 cylinder, engine removed
  48
• 1.9 Removing, installing and testing throttle valve housing
  48
• 1.10 Removing and installing injection pump
  49
• 1.11 Dynamically checking and adjusting commencement of injection
  54
• 1.12 Checking timing
  56
• 1.13 Removing and installing injectors
  57
• 1.14 Repairing injectors
  58
• 2 Sealing injection pump
  60
• 2.1 Sealing quantity adjuster
  60
• 2.2 Checking and adjusting quantity injected
  62
• 2.3 Sealing distributor head
  63
• 2.4 Sealing injection timing device cover
  64
• 3 Checking components and functions
  65
• 3.2 Checking engine speed sender G28
  65
• 3.3 Checking coolant temperature sender G62
  67
• 3.4 Checking brake light switch F and brake pedal switch F47
  69
• 3.5 Checking clutch pedal switch F36
  70
• 3.6 Checking intake air temperature sender G42
  72
• 3.7 Checking voltage supply for diesel direct injection system
  74
• 3.8 Checking fuel temperature sender G81
  75
• 3.9 Checking modulating piston movement sender G149 and metering adjuster N146
  77
• 3.10 Checking needle lift sender G80
  82
• 3.11 Checking injection timing control range
  83
• 3.12 Checking throttle valve
  87
• 3.13 Checking exhaust gas recirculation valve N18
  89
• 3.14 Checking speedometer sender G22
  91
• 3.15 Checking accelerator position sender G79
  92
• 4 Renewing, coding and matching engine control unit
  96
• 4.1 Renewing engine control unit
  96
• 4.2 Coding engine control unit
  96
• 4.3 Adapting engine control unit to electronic immobilizer
  97
• Glow plug system
  99
• 1 Checking glow plug system
  99
• 1.1 Checking glow plugs
  100