Ignition And Control Systems - Removal, Replacement And Installation

• Control System, Fuel Supply (B5254T2; 2006)
  • Control module fuel pump (FP), replacing
  • Engine control module (ECM), replacing
    • Notes
    • Points to observe when replacing the control module
    • Removing the engine control module (ECM)
    • Installing the engine control module (ECM)
    • Ordering software
    • Finishing
  • Replacing knock sensors (KS)
    • Notes
    • Removing the knock sensor (KS)
    • Installing knock sensors (KS)
  • Temperature and pressure sensors, replacing
    • Removal and Installation
      • Notes
      • Removing the temperature and pressure sensors
      • Installing the temperature and pressure sensors
  • Thermostat / temperature sensor, engine coolant, replacing
• Control System, Fuel Supply (B5254T2; 2005)
  • Control module fuel pump (FP), replacing
    • Notes
    • Removal
      • Notes
      • Vehicles with fuel pump module located on fuel tank
      • Vehicles with fuel pump module located in spare wheel well's right trailing edge.
    • Installation
      • Vehicles with fuel pump module originally located on fuel tank.
      • Vehicles with fuel pump module originally located in spare wheel well's right trailing edge.
    • Upholstery, side cushion, replacing
  • Engine control module (ECM), replacing
  • Replacing knock sensors (KS)
  • Temperature and pressure sensors, replacing
  • Thermostat / temperature sensor, engine coolant, replacing
• Control System, Fuel Supply (B5254T2, Aw50/51 AWD; 2004)
  • Engine control module (ECM), replacing
  • Fuel pressure sensor, replacement
    • Removal and Installation
      • Notes
      • Preparation
      • Removing the fuel pressure sensor
      • Installing the fuel pressure sensor
  • Pressure sensor, fuel tank, replacing
    • Removal
      • Removing the pressure sensor
    • Installation
      • Installation
  • Replacing knock sensors (KS)
  • Replacing the thermostat and/or engine coolant temperature sensor
  • Temperature and pressure sensors, replacing
• Control System, Fuel Supply (B5254T2, Aw55-50/51SN; 2004)
  • Engine control module (ECM), replacing
  • Pressure sensor, fuel tank, replacing
    • Overview
    • Removal
      • Removing the pressure sensor
    • Installation
      • Installation
    • Fuel tank, replacing
      • Removal
      • Installation
  • Replacing knock sensors (KS)
  • Replacing the thermostat and/or engine coolant temperature sensor
  • Temperature and pressure sensors, replacing
  • Fuel pressure sensor, replacement
• Control System, Fuel Supply (B6284T; 1999-2001)
  • Engine control module (ECM), replacing
    • Notes
    • Engine control module (ECM), replacing
      • Notes
      • Points to observe when replacing the control module
      • Removing the engine control module (ECM)
      • Installing the engine control module (ECM)
      • Ordering software
      • Finishing
  • Intake Air Temperature Sensor (IAT Sensor), replacing
    • Removing charge air temperature sensor
    • Installing charge air temperature sensor
  • Knock sensor (KS), replacing
    • Removing the knock sensor (KS)
    • Installing the knock sensors (KS)
  • Manifold absolute pressure (MAP) sensor, replacing
    • Removing boost pressure sensor
  • Pressure sensor, fuel tank, replacement
    • Removal
      • Removing the pressure sensor
    • Installation
      • Installation
  • Replacing engine coolant temperature (ECT) sensor
    • Replacing temperature sensor
      • Removing temperature sensor
      • Installing temperature sensor
    • Follow-up work
      • Function test
• Control System, Fuel Supply (B6294S; 2000-2001)
  • Engine control module (ECM), replacing
  • Knock sensor (KS), replacing
  • Pressure sensor, fuel tank, replacement
  • Replacing engine coolant temperature (ECT) sensor
• Control System, Fuel Supply (B6294S2; 2002-2006)
  • Engine control module (ECM), replacing
  • Intake Air Temperature Sensor (IAT Sensor), replacing
  • Knock sensor (KS), replacing
  • Manifold absolute pressure (MAP) sensor, replacing
  • Pressure sensor, fuel tank, replacement
  • Replacing the engine coolant temperature (ECT) sensor
    • Removing the temperature sensor
    • Installing the temperature sensor
    • Function test
• Control System, Fuel Supply (B6294T; 2002-2006)
  • Engine control module (ECM), replacing
  • Intake Air Temperature Sensor (IAT Sensor), replacing
  • Knock sensor (KS), replacing
  • Manifold absolute pressure (MAP) sensor, replacing
  • Pressure sensor, fuel tank, replacement
  • Replacing the engine coolant temperature (ECT) sensor
• Control System, Fuel Supply (B6304S3; 1999)
  • Engine control module (ECM), replacing
  • Knock sensor (KS), replacing
  • Pressure sensor, fuel tank, replacement
  • Replacing engine coolant temperature (ECT) sensor
• Control System, Ignition (B5254T2; 2004-2006)
  • Position sensor camshaft, replacing
    • Notes
    • Removing the position sensor
    • Installing the position sensor
    • Finishing
  • Replacing the engine speed (RPM) sensor
    • Removing the engine speed (RPM) sensor
    • Installing the engine speed (RPM) sensor
• Control System, Ignition (B6284T; 1999-2001)
  • Camshaft position sensor (CMP), replacing
    • Removing camshaft position (CMP) sensor
    • Installing the camshaft position (CMP) sensor
  • Replacing the engine speed (RPM) sensor
    • Removing the engine speed (RPM) sensor
    • Installing the engine speed (RPM) sensor
• Control System, Ignition (B6294S; 2000-2001)
  • Camshaft position sensor (CMP), replacing
  • Replacing the engine speed (RPM) sensor
• Control System, Ignition (B6294S2; B6294T; 2002-2006)
  • Camshaft position sensor (CMP), replacing
  • Replacing the engine speed (RPM) sensor
    • Removing the engine speed (RPM) sensor
    • Installing the engine speed (RPM) sensor
• Control System, Ignition (B6304S3; 1999)
  • Camshaft position sensor (CMP), replacing
  • Replacing the engine speed (RPM) sensor
• Ignition Coil, Spark Plugs, Ignition Leads (B5254T2; 2004-2006)
  • Replacing ignition coils
    • Removing ignition coils
    • Installing ignition coils
• Ignition Coil, Spark Plugs, Ignition Leads (B6284T; 1999-2001)
  • Replacing ignition coil
    • Removing ignition coil
    • Installing ignition coil
• Ignition Coil, Spark Plugs, Ignition Leads (B6294S; 2000-2001)
  • Replacing ignition coil
• Ignition Coil, Spark Plugs, Ignition Leads (B6294S2; B6294T; 2002-2006)
  • Replacing ignition coil
• Ignition Coil, Spark Plugs, Ignition Leads (B6304S3; 1999)
  • Replacing ignition coil
• Accelerator Module (B6284T; 1999-2000)
  • Replacing the accelerator pedal module
    • Removing the accelerator pedal module
    • Installing the accelerator pedal module
• Accelerator Module (B6294S; 2000)
  • Replacing the accelerator pedal module
• Accelerator Module (B6304S3; 1999)
  • Replacing the accelerator pedal module