Engine Controls - System/Component Tests - Turbo

• Introduction
• Air Induction Systems
  • Turbochargers
    • Notes
    • Initial Checks
    • Turbo Pressure Check
    • Turbocharger Control Circuit
    • Air By-Pass Valve
    • Exhaust By-Pass Valve Actuator & Valve
    • Exhaust Gas Control Valve Actuator
    • Intake Air Control Valve Actuator
    • Pressure Tank
    • Wastegate Actuator
    • Impeller Wheel Rotation
    • Turbine Shaft End Play & Radial Play
• Computerized Engine Controls
  • Engine Control Module
    • Power & Ground Circuits
• Engine Sensors & Switches
  • Airflow Meter
  • Camshaft Position Sensor
  • Crankshaft Position Sensor
  • EGR Gas Temperature Sensor
  • Engine Coolant Temperature (ECT) Sensor
  • Knock Sensor
  • Heated Oxygen Sensor
  • Heated Oxygen Sensor Feedback Voltage Test
  • Park/Neutral Position Switch Circuit
    • Automatic Transmission
  • Park/Neutral Position (PNP) Switch
    • Automatic Transmission
  • Sub-Oxygen Sensor
  • Throttle Position Sensor
  • Sub-Throttle Actuator
  • Sub-Throttle Position Sensor
  • Turbo Pressure Sensor
  • Exhaust Gas Control Valve VSV, Exhaust By-Pass Valve VSV, Intake Air Control Valve VSV & WASTEGATE VSV
  • Vehicle Speed Sensor
• Control Units
  • Fuel Pump Electronic Control Unit
• Relays
  • EFI Main Relay
  • EFI No. 2 Relay
• Fuel System
  • Fuel Delivery
    • EFI Main Relay
    • EFI No. 2 Relay
    • Fuel Pump Electronic Control Unit
    • Fuel Pump Pressure
    • Fuel Pump Resistance & Operation
  • Fuel Control
    • Notes
    • Solenoid Resistor
    • Fuel Injectors
    • Fuel Pressure Control System
    • Fuel Cut System
• Idle Control System
  • Idle Air Control (IAC) Valve
• Ignition System
  • Notes
  • Timing Control Systems
    • Knock Sensor
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION (EGR) System Test
  • EGR Gas Temperature Sensor
  • EGR Vacuum Modulator
  • EGR Vacuum Switching Valve (VSV)
  • Fuel Evaporation System
    • Charcoal Canister
    • EVAP Check Valve
    • EVAP Vacuum Switching Valve
  • Positive Crankcase Ventilation (PCV)
• Throttle Controls
  • Dashpot Control System
  • Throttle Opener