Section 7 (3.0L - Engine Controls - Generic Scan Tool, Engine Codes: AVK, BGN [Fuel Supply - Ignition/Glow Plug System])

• 20 - Fuel Supply
  • Fuel Supply System
    • Fuel Supply System
    • Safety Precautions
    • Clean Working Conditions
    • Transfer Fuel Pump (FP) G6 Electrical, Checking
    • Fuel Delivery, Checking
  • EVAP System
    • EVAP System
    • EVAP System, Detecting Leaks
    • EVAP System, Checking for Leaks
    • EVAP Canister Purge Regulator Valve N80, Checking
    • Leak Detection Pump V144, Checking
  • Electronic Engine Power Control
    • Electronic Engine Power Control
    • Electronic Power Control System
    • Throttle Position Sensor G79 and Accelerator Pedal Position Sensor 2 G185, Checking
• 24 - Multiport Fuel Injection (MFI)
  • Fuel Injection System, Servicing
    • Fuel Injection System, Servicing
    • Safety Precautions
    • Clean Working Conditions
    • Technical Data
  • Components, Checking
    • Components, Checking
    • Oxygen Sensor (O2S) Heater before Catalytic Converter, Checking
      • Oxygen Sensor (O2S) Heater Z19, Checking
      • Oxygen Sensor (O2S) 2 Heater Z28, Checking
    • Oxygen Sensor Heater behind Three Way Catalytic Converter (TWC), Checking
      • Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC)) Heater Z29, Checking
      • Oxygen Sensor (O2S) 2 (behind Three Way Catalytic Converter (TWC)) Heater Z30, checking
    • Mass Air Flow (MAF) Sensor G70, Checking
    • Throttle Valve Control Module J338, Checking
      • Notes
      • Checking voltage supply and wiring
    • Engine Coolant Temperature (ECT) Sensor G62, Checking
      • Notes
      • Testing if display is approx. - 40.0°C:
      • Testing if display approx. 140.0°C:
    • Engine Coolant Temperature (ECT) Gauge Sensor G2, Checking
    • Engine Speed (RPM) Sensor G28, Checking
    • Intake Manifold Tuning (IMT) Valve N156, Checking
    • Fuel Injector, Checking
  • Function tests
    • Function tests
    • Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking
      • Heated Oxygen Sensor (HO2S) G39, checking
      • Heated Oxygen Sensor (HO2S) 2 G108, checking
    • Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC), Checking
      • Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130, checking
      • Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131, checking
  • Motronic Engine Control Module (ECM) J220
    • Motronic Engine Control Module (ECM) J220
    • Function
    • Voltage Supply, Checking
    • Motronic Engine Control Module (ECM) J220, Replacing
  • Additional Signals, Checking
    • Additional Signals, Checking
    • Motronic Engine Control Module (ECM) Power Supply Relay J271, Checking
    • Fuel Pump (FP) Relay J17, Checking
    • Speed Signal, Checking
    • CAN-Bus Terminal Resistance, Checking
• 26 - Exhaust system, Emission controls
  • Exhaust System Components, Removing and Installing
    • Exhaust System Components, Removing and Installing
    • Three Way Catalytic Converter, Checking
  • Secondary Air Injection (AIR) System
    • Secondary Air Injection (AIR) System
    • Principle and Function
    • Combination Valve for Secondary Air Injection (AIR), Checking Function
    • Secondary Air Injection (AIR) Solenoid Valve -N112-, Checking
    • Secondary Air Injection (AIR) Pump Relay J299, Checking
    • Secondary Air Injection (AIR) Pump Motor V101, Checking
• 28 - Ignition/Glow Plug System
  • Ignition, Servicing
    • Ignition, Servicing
    • General Information
    • Safety Precautions
    • Test Data, Spark Plugs
    • Camshaft Position (CMP) Sensor, Checking
      • Camshaft Position (CMP) Sensor G40, checking
      • Camshaft Position (CMP) Sensor 2 G163, checking
      • Camshaft Position (CMP) Sensor 3 G300, checking
      • Camshaft Position (CMP) Sensor 4 G301, checking
    • Camshaft Adjustment Valve, Checking
      • Camshaft Adjustment Valve 1 N205, checking
      • Camshaft Adjustment Valve 2 N208, checking
      • Camshaft Adjustment Valve 1 (exhaust) N318, checking
      • Camshaft Adjustment Valve 2 (exhaust) N319, checking
    • Knock Sensor (KS), Checking
      • Knock Sensor (KS) 1 G61, checking
      • Knock Sensor (KS) 2 G66, checking
    • Ignition Coils with Power Output Stage, Checking
• Generic Scan Tool