Jetta Sedan L4-2.0L (BBW) (2005): Powertrain Management
Also for this vehicle: Jetta GL L4-1.9L DSL Turbo (ALH) (2001), Jetta GL L4-2.0L (AVH) (2001), Jetta GL Wagon L4-1.9L DSL Turbo (ALH) (2002), Jetta GLS L4-1.8L Turbo (AWD) (2001), Jetta GLS L4-1.8L Turbo (AWP) (2002), Jetta GLS L4-1.9L DSL Turbo (ALH) (2001), Jetta GLS L4-2.0L (AVH) (2001), Jetta GLS V6-2.8L (AFP) (2002), Jetta GLS VR6 V6-2.8L (AFP) (2001), Jetta GLS Wagon L4-1.8L Turbo (AWP) (2002), Jetta GLS Wagon L4-2.0L (AZG) (2002), Jetta GLS Wagon V6-2.8L (AFP) (2001), Jetta GLX V6-2.8L (AFP) (2002), Jetta GLX Wagon V6-2.8L (AFP) (2001), Jetta III L4-1.9L DSL Turbo (AAZ) (1993), Jetta III L4-2.0L (ABA) (1995), Jetta III V6-2792cc 2.8L DOHC (1994), Jetta L4-1.8L Turbo (AWD) (2000), Jetta L4-1.8L Turbo (AWP) (2004), Jetta L4-1.9L DSL Turbo (AAZ) (1997), Jetta L4-1.9L DSL Turbo (AHU) (1999), Jetta L4-1.9L DSL Turbo (BEW) (2004), Jetta L4-1.9L DSL Turbo (BRM) (2006), Jetta L4-1588cc 1.6L DSL SOHC (1982), Jetta L4-1588cc 1.6L DSL SOHC (ME) (1989), Jetta L4-1588cc 1.6L DSL SOHC Turbo (1985), Jetta L4-1715cc 1.7L SOHC (1983), Jetta L4-1781cc 1.8L DOHC (1988), Jetta L4-1781cc 1.8L SOHC (1987), Jetta L4-1781cc 1.8L SOHC (ACC) Can (1995), Jetta L4-1781cc 1.8L SOHC (RV, PF) (1989), Jetta L4-2.0L (ABA) (1996), Jetta L4-2.0L (AEG) (2000), Jetta L4-2.0L (AZG) (2004), Jetta L4-2.0L (BEV) (2004), Jetta L5-2.5L (BGP) (2006), Jetta L5-2.5L (CBTA) (2008), Jetta Sedan (162) L4-2.0L Turbo (CBPA) (2011), Jetta Sedan (162) L5-2.5L (CBUA) (2011), Jetta Sedan L4-1.8L Turbo (AWP) (2003), Jetta Sedan L4-1.9L DSL Turbo (BEW) (2005), Jetta Sedan L4-2.0L (AVH) (2003), Jetta Sedan L5-2.5L (BGP) (2005), Jetta Sedan L5-2.5L (CBTA) (2009), Jetta Sedan V6-2.8L (BDF) (2003), Jetta SportWagen (AJ5) L4-2.0L DSL Turbo (CJAA) (2011), Jetta SportWagen (AJ5) L5-2.5L (CBUA) (2011), Jetta SportWagen L4-2.0L DSL Turbo (CBEA) (2009), Jetta SportWagen L4-2.0L DSL Turbo (CJAA) (2010), Jetta SportWagen L4-2.0L Turbo (CCTA) (2009), Jetta SportWagen L5-2.5L (CBUA) (2009), Jetta V6-2.8L (AFP) (1999), Jetta V6-2.8L (BDF) (2002), Jetta Wagon L4-1.8L Turbo (AWP) (2005), Jetta Wagon L4-1.9L DSL Turbo (ALH) (2003), Jetta Wagon L4-2.0L (BEV) (2005).
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 Management62 pages
Relays and Modules - Computers and Control Systems58 pages
- Electronic Throttle Control Module › Component Information › Locations › Engine Component Locations Overview2
Engine Control Module › Component Information36 pages
Technical Service Bulletins12 pages
All Technical Service Bulletins for Engine Control Module:6 pages
- Customer Interest: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
- All Other Service Bulletins for Engine Control Module: › 0107-54 › Jul › 07 › Engine Controls - Avoiding Unnecessary ECM Replacement2345
- Locations › Engine Component Locations Overview2
- Diagrams › Diagram Information and Instructions2345678910111213
- Application and ID › Engine Control Module (ECM) Equipment
- Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes234
- Service and Repair › Adapting Components and Functions234
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations › Engine Component Locations Overview2
Relays and Modules - Fuel Delivery and Air Induction2 pages
Sensors and Switches - Powertrain Management155 pages
Sensors and Switches - Computers and Control Systems134 pages
Air Flow Meter/Sensor › Component Information4 pages
- Camshaft Position Sensor › Component Information › Locations › Component Locations Overview23
- Clutch Switch, ECM › Component Information › Testing and Inspection23
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations23456789
- Exhaust Temperature Sensor › Component Information › Locations23
- Electronic Throttle Actuator Position Sensor › Component Information › Service and Repair
- Engine Speed Sensor › Component Information › Locations › Engine Speed (RPM) Sensor2
- Fuel Level Sensor › Component Information › Locations
- Intake Air Temperature Sensor › Component Information › Locations › Engine Component Locations Overview2
- Knock Sensor › Component Information › Locations › Engine Component Locations Overview23
- Manifold Pressure/Vacuum Sensor › Component Information › Locations
Oxygen Sensor › Component Information53 pages
- Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
- Locations › Engine Component Locations Overview23
- Diagrams › Diagram Information and Instructions23456789101112
- Testing and Inspection › Oxygen Sensor and Oxygen Sensor Control Before Catalytic Converter, Checking234567891011121314151617181920…37
- Power Steering Pressure Switch › Component Information › Locations
- Throttle Full Close Switch › Component Information › Locations
Throttle Position Sensor › Component Information4 pages
Transmission Position Switch/Sensor, A/T › Component Information17 pages
- Sensors and Switches - Emission Control Systems › Exhaust Temperature Sensor › Component Information › Locations23
Sensors and Switches - Fuel Delivery and Air Induction10 pages
Air Flow Meter/Sensor › Component Information4 pages
- Inertia Fuel Shutoff Switch › Component Information › Description and Operation
- Throttle Full Close Switch › Component Information › Locations
Throttle Position Sensor › Component Information4 pages
Sensors and Switches - Ignition System8 pages
Tune-up and Engine Performance Checks24 pages
- Fuel Pressure › System Information › Specifications234
- Idle Speed › System Information › Specifications
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair › Air Filter, Disassembling and Assembling234
- Fuel Filter › Component Information › Service and Repair › Fuel Filter, Removing and Installing - I234
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
Spark Plug › Component Information4 pages
- Compression Check › System Information › Specifications234
- Valve Clearance › System Information › Specifications
Computers and Control Systems430 pages
Air Flow Meter/Sensor › Component Information4 pages
- Intake Air Temperature Sensor › Component Information › Locations › Engine Component Locations Overview2
- Camshaft Position Sensor › Component Information › Locations › Component Locations Overview23
- Exhaust Temperature Sensor › Component Information › Locations23
- Clutch Switch, ECM › Component Information › Testing and Inspection23
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations23456789
Electronic Throttle Actuator › Component Information4 pages
- Electronic Throttle Actuator Position Sensor › Component Information › Service and Repair
- Electronic Power Control (EPC) Warning Lamp <--> [Electronic Throttle Control Indicator] › Component Information › Locations2
- Electronic Throttle Control Module › Component Information › Locations › Engine Component Locations Overview2
Engine Control Module › Component Information36 pages
Technical Service Bulletins12 pages
- Customer Interest: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
All Technical Service Bulletins for Engine Control Module:6 pages
- All Other Service Bulletins for Engine Control Module: › 0107-54 › Jul › 07 › Engine Controls - Avoiding Unnecessary ECM Replacement2345
- Locations › Engine Component Locations Overview2
- Diagrams › Diagram Information and Instructions2345678910111213
- Application and ID › Engine Control Module (ECM) Equipment
- Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes234
- Service and Repair › Adapting Components and Functions234
- Engine Speed Sensor › Component Information › Locations › Engine Speed (RPM) Sensor2
- Fuel Level Sensor › Component Information › Locations
- Information Bus › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920
- Knock Sensor › Component Information › Locations › Engine Component Locations Overview23
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Malfunction Indicator Lamp › Component Information › Testing and Inspection › Malfunction Indicator Lamp (MIL) In Instrument Cluster2
- Manifold Pressure/Vacuum Sensor › Component Information › Locations
Oxygen Sensor › Component Information53 pages
- Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
- Locations › Engine Component Locations Overview23
- Diagrams › Diagram Information and Instructions23456789101112
- Testing and Inspection › Oxygen Sensor and Oxygen Sensor Control Before Catalytic Converter, Checking234567891011121314151617181920…37
- Power Steering Pressure Switch › Component Information › Locations
Relays and Modules - Computers and Control Systems58 pages
- Electronic Throttle Control Module › Component Information › Locations › Engine Component Locations Overview2
Engine Control Module › Component Information36 pages
Technical Service Bulletins12 pages
- Customer Interest: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
All Technical Service Bulletins for Engine Control Module:6 pages
- All Other Service Bulletins for Engine Control Module: › 0107-54 › Jul › 07 › Engine Controls - Avoiding Unnecessary ECM Replacement2345
- Locations › Engine Component Locations Overview2
- Diagrams › Diagram Information and Instructions2345678910111213
- Application and ID › Engine Control Module (ECM) Equipment
- Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes234
- Service and Repair › Adapting Components and Functions234
- Main Relay (Computer/Fuel System) › Component Information › Locations
Sensors and Switches - Computers and Control Systems134 pages
Air Flow Meter/Sensor › Component Information4 pages
- Camshaft Position Sensor › Component Information › Locations › Component Locations Overview23
- Clutch Switch, ECM › Component Information › Testing and Inspection23
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations23456789
- Exhaust Temperature Sensor › Component Information › Locations23
- Electronic Throttle Actuator Position Sensor › Component Information › Service and Repair
- Engine Speed Sensor › Component Information › Locations › Engine Speed (RPM) Sensor2
- Fuel Level Sensor › Component Information › Locations
- Intake Air Temperature Sensor › Component Information › Locations › Engine Component Locations Overview2
- Knock Sensor › Component Information › Locations › Engine Component Locations Overview23
- Manifold Pressure/Vacuum Sensor › Component Information › Locations
Oxygen Sensor › Component Information53 pages
- Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
- Locations › Engine Component Locations Overview23
- Diagrams › Diagram Information and Instructions23456789101112
- Testing and Inspection › Oxygen Sensor and Oxygen Sensor Control Before Catalytic Converter, Checking234567891011121314151617181920…37
- Power Steering Pressure Switch › Component Information › Locations
- Throttle Full Close Switch › Component Information › Locations
Throttle Position Sensor › Component Information4 pages
Transmission Position Switch/Sensor, A/T › Component Information17 pages
- Throttle Full Close Switch › Component Information › Locations
Throttle Position Sensor › Component Information4 pages
Transmission Position Switch/Sensor, A/T › Component Information17 pages
- Variable Valve Timing Actuator › Component Information › Testing and Inspection234
Emission Control Systems27 pages
Air Injection13 pages
Air Injection Control Valve › Component Information5 pages
Air Injection Pump › Component Information6 pages
- Air Injection Pump Relay › Component Information › Locations › Engine Component Locations Overview2
- Catalytic Converter › Exhaust Temperature Sensor › Component Information › Locations23
- Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations › Engine Component Locations Overview2
- Sensors and Switches - Emission Control Systems › Exhaust Temperature Sensor › Component Information › Locations23
Fuel Delivery and Air Induction92 pages
- Fuel Pressure › System Information › Specifications234
- Idle Speed › System Information › Specifications
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair › Air Filter, Disassembling and Assembling234
Air Flow Meter/Sensor › Component Information4 pages
- Fuel › Component Information › Technical Service Bulletins › Fuel System - Fuel Related Driveability Issues234
- Fuel Filter › Component Information › Service and Repair › Fuel Filter, Removing and Installing - I234
- Fuel Pressure Regulator › Component Information › Testing and Inspection › Fuel Pressure Regulator and Holding Pressure, Checking234567891011
Fuel Return Line › Component Information › Technical Service Bulletins8 pages
Fuel Supply Line › Component Information › Technical Service Bulletins8 pages
- Fuel Tank › Fuel Gauge Sender › Component Information › Locations › Fuel Tank With Attachments and Fuel Filter - I234567
- Fuel Tank Unit › Component Information › Tools and Equipment
- Inertia Fuel Shutoff Switch › Component Information › Description and Operation
- Main Relay (Computer/Fuel System) › Component Information › Locations
Relays and Modules - Fuel Delivery and Air Induction2 pages
Sensors and Switches - Fuel Delivery and Air Induction10 pages
Air Flow Meter/Sensor › Component Information4 pages
- Inertia Fuel Shutoff Switch › Component Information › Description and Operation
- Throttle Full Close Switch › Component Information › Locations
Throttle Position Sensor › Component Information4 pages
- Throttle Full Close Switch › Component Information › Locations
Throttle Position Sensor › Component Information4 pages
Ignition System25 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Camshaft Position Sensor › Component Information › Locations › Component Locations Overview23
- Ignition Coil › Component Information › Locations2345
- Knock Sensor › Component Information › Locations › Engine Component Locations Overview23
Sensors and Switches - Ignition System8 pages
Spark Plug › Component Information4 pages
Transmission Control Systems147 pages
Actuators and Solenoids - Transmission and Drivetrain40 pages
- Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Shift Indicator › A/T Shift Indicator Module › Component Information › Technical Service Bulletins › A/T Gear Indicator Flashes/Engine RPM Fluctuation
Relays and Modules - Transmission and Drivetrain45 pages
Sensors and Switches - Transmission and Drivetrain61 pages
Sensors and Switches - A/T48 pages
- Downshift Switch, A/T › Component Information › Locations
- Throttle Position Sensor/Switch, A/T › Component Information › Locations2
Transmission Position Switch/Sensor, A/T › Component Information17 pages
- Sensors and Switches - Transfer Case › Temperature Sensor/Switch, Transfer Case › Component Information › Diagrams › Diagram Information and Instructions2345678910111213
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins20 pages