Impreza WRX F4-2.5L DOHC Turbo (2006): Powertrain Management
Also for this vehicle: Impreza 2.5 RS Coupe AWD F4-2.5L SOHC (2001), Impreza 2.5 RS Coupe F4-2.5L SOHC (2000), Impreza 2.5 RS Sedan AWD F4-2.5L SOHC (2002), Impreza Brighton Coupe AWD F4-2.2L SOHC (1997), Impreza Coupe AWD F4-1820cc 1.8L SOHC (1995), Impreza Coupe FWD F4-1820cc 1.8L SOHC (1995), Impreza F4-2.5L (2008), Impreza F4-2.5L SOHC (2003), Impreza GT F4-2.5L Turbo (2009), Impreza L Coupe AWD F4-2.2L SOHC (2001), Impreza L Coupe F4-2.2L SOHC (1999), Impreza L Sedan F4-2.2L SOHC (1997), Impreza L Sport Wagon AWD F4-2.2L SOHC (2001), Impreza L Sport Wagon F4-2.2L SOHC (1999), Impreza Outback Sport AWD F4-2.5L SOHC (2002), Impreza RS Coupe AWD F4-2.5L DOHC (1998), Impreza RS Coupe AWD F4-2.5L SOHC (1999), Impreza Sedan AWD F4-1820cc 1.8L SOHC (1993), Impreza Sedan FWD F4-1820cc 1.8L SOHC (1995), Impreza Wagon AWD F4-1820cc 1.8L SOHC (1993), Impreza Wagon AWD F4-2.2L SOHC (1996), Impreza Wagon FWD F4-1820cc 1.8L SOHC (1995), Impreza WRX F4-2.0L DOHC Turbo (2004), Impreza WRX STI F4-2.5L DOHC Turbo (2007), Impreza WRX STI F4-2.5L Turbo (2008), Impreza WRX Wagon F4-2.0L DOHC Turbo (2002).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management66 pages
Relays and Modules - Computers and Control Systems34 pages
- Body Control Module › Component Information › Service and Repair
- Electronic Throttle Actuator Relay › Component Information › Locations2
Engine Control Module › Component Information28 pages
- Fuel Cut Control Unit › Component Information › Service and Repair
- Main Relay (Computer/Fuel System) › Component Information › Locations2
- Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations
Relays and Modules - Fuel Delivery and Air Induction5 pages
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
Sensors and Switches - Powertrain Management280 pages
Sensors and Switches - Computers and Control Systems185 pages
Camshaft Position Sensor › Component Information › Technical Service Bulletins4 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations23
Fuel Level Sensor › Component Information4 pages
- Fuel Tank Pressure Sensor › Component Information › Locations234
- Intake Air Temperature Sensor › Component Information › Locations2
- Manifold Pressure/Vacuum Sensor › Component Information › Locations2
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
Transmission Position Switch/Sensor, A/T › Component Information8 pages
Sensors and Switches - Fuel Delivery and Air Induction57 pages
Sensors and Switches - Ignition System38 pages
Camshaft Position Sensor › Component Information › Technical Service Bulletins4 pages
- Crankshaft Position Sensor › Component Information › Locations23
- Ignition Switch › Component Information › Diagrams › Diagnostic Aids23
Tune-up and Engine Performance Checks18 pages
- Fuel Pressure › System Information › Specifications2
- Idle Speed › System Information › Specifications2
- Air Cleaner Housing › Air Filter Element › Component Information › Testing and Inspection2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Spark Plug › Component Information › Technical Service Bulletins › Ignition System - Spark Plug Replacement Intervals
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications23456
Computers and Control Systems448 pages
- Intake Air Temperature Sensor › Component Information › Locations2
- Body Control Module › Component Information › Service and Repair
Camshaft Position Sensor › Component Information › Technical Service Bulletins4 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations23
- Data Link Connector › Component Information › Locations2
- Electronic Throttle Actuator › Component Information › Locations
- Electronic Throttle Actuator Relay › Component Information › Locations2
Engine Control Module › Component Information31 pages
Technical Service Bulletins5 pages
- Customer Interest: › 11-91-08 › Dec › 08 › Engine Controls - DTC P0607 Diagnostic Information
- All Technical Service Bulletins: › 11-91-08 › Dec › 08 › Engine Controls - DTC P0607 Diagnostic Information
- All Other Service Bulletins for Engine Control Module: › 09-52-08 › Aug › 08 › Cooling System - Coolant Comes Out Of Reservoir23
- All Other Service Bulletins for Engine Control Module: › 09-52-08 › Aug › 08 › Cooling System - Coolant Comes Out Of Reservoir
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
- Fuel Cut Control Unit › Component Information › Service and Repair
Fuel Level Sensor › Component Information4 pages
- Fuel Tank Pressure Sensor › Component Information › Locations234
- Information Bus › Component Information › Service Precautions2
- Main Relay (Computer/Fuel System) › Component Information › Locations2
- Malfunction Indicator Lamp › Component Information › Description and Operation2
- Manifold Pressure/Vacuum Sensor › Component Information › Locations2
Relays and Modules - Computers and Control Systems34 pages
- Body Control Module › Component Information › Service and Repair
- Electronic Throttle Actuator Relay › Component Information › Locations2
Engine Control Module › Component Information28 pages
- Fuel Cut Control Unit › Component Information › Service and Repair
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Sensors and Switches - Computers and Control Systems185 pages
Camshaft Position Sensor › Component Information › Technical Service Bulletins4 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations23
Fuel Level Sensor › Component Information4 pages
- Fuel Tank Pressure Sensor › Component Information › Locations234
- Intake Air Temperature Sensor › Component Information › Locations2
- Manifold Pressure/Vacuum Sensor › Component Information › Locations2
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
Transmission Position Switch/Sensor, A/T › Component Information8 pages
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
Transmission Position Switch/Sensor, A/T › Component Information8 pages
Emission Control Systems27 pages
Catalytic Converter › Component Information4 pages
Evaporative Emissions System13 pages
- Canister Purge Solenoid › Component Information › Testing and Inspection2
- Evaporative Canister Filter › Component Information › Service and Repair
- Evaporative Check Valve › Component Information › Testing and Inspection23
- Evaporative Emission Control Canister › Canister Vent Valve › Component Information › Testing and Inspection2
- Evaporative Shut Valve › Component Information › Testing and Inspection2
- Leak Detection Solenoid, Evaporative System › Component Information › Testing and Inspection23
- Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Service and Repair
- Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations
Fuel Delivery and Air Induction200 pages
- Fuel Pressure › System Information › Specifications2
- Fuel Pressure Release › System Information › Service and Repair
- Idle Speed › System Information › Specifications2
Accelerator Pedal › Component Information6 pages
- Air Cleaner Housing › Air Filter Element › Component Information › Testing and Inspection2
- Fuel › Component Information › Specifications
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Fuel Injector › Component Information › Testing and Inspection2345678910
- Fuel Pressure Pulsation Damper › Component Information › Service and Repair
- Fuel Return Line › Component Information › Testing and Inspection2345
- Fuel Supply Line › Component Information › Testing and Inspection2345
Fuel Tank17 pages
- Fuel Temperature Sensor › Component Information › Locations2
Intake Air Duct › Component Information4 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction5 pages
- Resonator, Intake Air › Component Information › Testing and Inspection23
Sensors and Switches - Fuel Delivery and Air Induction57 pages
- Throttle Body › Component Information › Service and Repair
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
Turbocharger8 pages
- Air Bypass Valve, Turbocharger › Component Information › Service and Repair
Intercooler › Component Information5 pages
- Oil Line, Turbocharger › Component Information › Technical Service Bulletins › Engine - Turbocharger Oil Supply Mesh Screen
- Wastegate Solenoid › Component Information › Service and Repair
Ignition System154 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
Camshaft Position Sensor › Component Information › Technical Service Bulletins4 pages
- Crankshaft Position Sensor › Component Information › Locations23
- Ignition Coil › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
- Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…26
Sensors and Switches - Ignition System38 pages
Camshaft Position Sensor › Component Information › Technical Service Bulletins4 pages
- Crankshaft Position Sensor › Component Information › Locations23
- Ignition Switch › Component Information › Diagrams › Diagnostic Aids23
- Spark Plug › Component Information › Technical Service Bulletins › Ignition System - Spark Plug Replacement Intervals
Transmission Control Systems51 pages
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information › Service and Repair
Sensors and Switches - Transmission and Drivetrain22 pages
Sensors and Switches - A/T18 pages
Transmission Position Switch/Sensor, A/T › Component Information8 pages
- Transmission Temperature Sensor/Switch, A/T › Component Information › Locations
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins2 pages