Simos injection and ignition system

Kapitelübersicht

• Self-diagnosis
  1
• 1 General to self-diagnosis
  1
• 1.1 General to self-diagnosis
  1
• 1.2 Features of self-diagnosis
  1
• 1.3 Technical data of self-diagnosis
  1
• 1.4 Connecting fault reader V.A.G 1551 and selecting engine control unit
  2
• 2 Fault memory
  7
• 2.1 Fault memory
  7
• 2.2 Automatic test sequence for interrogating all fault memories
  8
• 2.3 Interrogating and erasing engine control unit fault memory
  9
• 3 Fault table
  10
• 3.1 Fault table
  10
• 4 Final control diagnosis
  16
• 4.1 Final control diagnosis
  16
• 4.2 Performing final control diagnosis
  16
• 5 Measured value blocks
  21
• 5.1 Measured value blocks
  21
• 5.2 Safety precautions
  21
• 5.3 Read measured value block
  21
• 6 Evaluating measured value blocks, display groups 0...5 -Basic functions-
  23
• 6.1 Evaluating measured value blocks, display groups 0...5 -Basic functions-
  23
• 9 Evaluating measured value blocks, display groups 13...18 -Ignition-
  31
• 9.1 Evaluating measured value blocks, display groups 13...18 -Ignition-
  31
• 10 Evaluating measured value blocks, display groups 19...99 -Operating condition-
  34
• 10.1 Evaluating measured value blocks, display groups 19...99 -Operating condition-
  34
• Mixture preparation, Injection
  39
• 1 Servicing injection system
  39
• 1.1 Servicing injection system
  39
• 1.2 Fitting locations overview
  39
• 1.3 General notes on injection
  43
• 1.4 Removing and installing parts of the injection system
  44
• 1.5 Dismantling and assembling intake manifold - Upper part
  51
• 1.6 Dismantling and assembling fuel rail with injectors
  54
• 1.7 Dismantling and assembling air cleaner
  57
• 1.8 Safety precautions
  59
• 1.9 Rules for cleanliness
  59
• 1.10 Technical data
  59
• 2 Checking components
  60
• 2.1 Checking components
  60
• 2.2 Checking Lambda probe heating
  60
• 2.3 Checking air mass meter
  63
• 2.4 Checking throttle valve control part
  65
• 2.5 Checking coolant temperature sender
  73
• 2.6 Checking intake air temperature sender
  77
• 2.7 Checking engine speed sender
  81
• 2.8 Checking injectors
  83
• 2.9 Checking fuel pressure regulator and holding pressure
  89
• 2.10 Checking intake air system for leaks (unmetered air)
  92
• 3 Checking functions
  93
• 3.1 Checking functions
  93
• 3.2 Idling check
  93
• 3.3 Checking Lambda probe and Lambda regulation
  95
• 3.4 Checking engine operating mode
  98
• 3.5 Checking intake manifold change-over
  100
• 4 Engine control unit
  102
• 4.1 Engine control unit
  102
• 4.2 Function
  102
• 4.3 Checking control unit voltage supply
  102
• 4.4 Replacing engine control unit
  104
• 4.5 Coding engine control unit
  105
• 4.6 Coding variations of engine control unit
  106
• 4.7 Adapting engine control unit to throttle valve control part
  106
• 5 Checking additional signals
  108
• 5.1 Checking additional signals
  108
• 5.2 Testing speed signal
  108
• 5.3 Checking engine speed signal
  110
• 5.4 Checking signal from/to air conditioning system
  111
• 5.5 Checking driving range signal
  115
• 5.6 Checking signal from power steering pressure switch
  117
• 5.7 Checking signal from clutch pedal switch
  119
• Ignition system
  123
• 1 Servicing ignition system
  123
• 1.1 Servicing ignition system
  123
• 1.2 General notes on ignition system
  123
• 1.3 Removing and installing parts of the ignition system
  124
• 1.4 Safety precautions
  127
• 1.5 Test data, spark plugs
  128
• 1.6 Checking Hall sender
  128
• 1.7 Checking ignition transformer
  130
• 1.8 Checking knock sensor
  134