Pathfinder 2WD V6-4.0L (VQ40DE) (2009): Powertrain Management
Also for this vehicle: Pathfinder 2WD V6-2960cc 3.0L SOHC (VG30i) (1989), Pathfinder 2WD V6-2960cc 3.0L SOHC MFI (VG30E) (1993), Pathfinder 2WD V6-3.5L (VQ35) (2003), Pathfinder 2WD V8-5.6L (VK56DE) (2008), Pathfinder 4WD L4-2389cc 2.4L SOHC (Z24i) (1987), Pathfinder 4WD V6-2960cc 3.0L SOHC (VG30i) (1988), Pathfinder 4WD V6-2960cc 3.0L SOHC MFI (VG30E) (1990), Pathfinder 4WD V6-3.3L (VG33E) (1996), Pathfinder 4WD V6-3.5L (VQ35) (2004), Pathfinder 4WD V6-4.0L (VQ40) (2005), Pathfinder 4WD V6-4.0L (VQ40DE) (2006), Pathfinder 4WD V8-5.6L (VK56DE) (2008), Pathfinder Armada 4WD V8-5.6L (VK56) (2004), Pathfinder LE 2WD V6-3.3L (VG33E) (1999), Pathfinder LE 2WD V6-3.5L (VQ35) (2001), Pathfinder LE 4WD V6-3.3L (VG33E) (1997), Pathfinder LE 4WD V6-3.5L (VQ35) (2002), Pathfinder SE 2WD V6-3.3L (VG33E) (1999), Pathfinder SE 2WD V6-3.5L (VQ35) (2001), Pathfinder SE 4WD V6-3.5L (VQ35) (2002), Pathfinder XE 2WD V6-3.3L (VG33E) (1997), Pathfinder XE 2WD V6-3.5L (VQ35) (2001).
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 Management52 pages
Relays and Modules - Computers and Control Systems49 pages
Relays and Modules - Fuel Delivery and Air Induction2 pages
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations
Sensors and Switches - Powertrain Management63 pages
Sensors and Switches - Computers and Control Systems33 pages
Accelerator Pedal Position Sensor › Component Information5 pages
- Air Flow Meter/Sensor › Component Information › Specifications23
- Camshaft Position Sensor › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations
- Fuel Level Sensor › Component Information › Locations › Component Locations23
- Intake Air Temperature Sensor › Component Information › Specifications
- Knock Sensor › Component Information › Specifications23
Oxygen Sensor › Component Information11 pages
- Power Steering Pressure Switch › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › A/T Control System2
- Sensors and Switches - Emission Control Systems › Evaporative Vapor Pressure Sensor › Component Information › Locations
Sensors and Switches - Fuel Delivery and Air Induction8 pages
Accelerator Pedal Position Sensor › Component Information5 pages
- Air Flow Meter/Sensor › Component Information › Specifications23
Sensors and Switches - Ignition System21 pages
Tune-up and Engine Performance Checks33 pages
- Fuel Pressure › System Information › Specifications23
- Idle Speed › System Information › Specifications
- Fuel Filter › Component Information › Service and Repair › Removal and Installation23456
- Firing Order › Component Information › Specifications
Ignition Timing › System Information3 pages
Spark Plug › Component Information5 pages
- Compression Check › System Information › Specifications23
- Valve Clearance › System Information › Specifications234567
Computers and Control Systems286 pages
Accelerator Pedal Position Sensor › Component Information5 pages
- Air Flow Meter/Sensor › Component Information › Specifications23
- Intake Air Temperature Sensor › Component Information › Specifications
- Body Control Module › Component Information › Technical Service Bulletins › Antitheft System - NATS Security VBC Logic
- Camshaft Position Sensor › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations
- Data Link Connector › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
- Electronic Throttle Actuator › Component Information › Specifications234
- Fuel Level Sensor › Component Information › Locations › Component Locations23
Information Bus › Component Information100 pages
- Locations
- Diagrams › Diagram Information and Instructions234567891011121314151617181920212223
- Service Precautions › Technician Safety Information23
- Application and ID › CAN Communication Signal Chart2345
- Description and Operation › CAN Communication System23
- Testing and Inspection › Initial Inspection and Diagnostic Overview234567891011121314151617181920…65
- Knock Sensor › Component Information › Specifications23
- Main Relay (Computer/Fuel System) › Component Information › Locations
Oxygen Sensor › Component Information11 pages
- Power Steering Pressure Switch › Component Information › Locations2
Relays and Modules - Computers and Control Systems49 pages
Sensors and Switches - Computers and Control Systems33 pages
Accelerator Pedal Position Sensor › Component Information5 pages
- Air Flow Meter/Sensor › Component Information › Specifications23
- Camshaft Position Sensor › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations
- Fuel Level Sensor › Component Information › Locations › Component Locations23
- Intake Air Temperature Sensor › Component Information › Specifications
- Knock Sensor › Component Information › Specifications23
Oxygen Sensor › Component Information11 pages
- Power Steering Pressure Switch › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › A/T Control System2
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › A/T Control System2
- Variable Valve Timing Solenoid › Component Information › Locations2
Emission Control Systems15 pages
- Catalytic Converter › Component Information › Service and Repair › Exploded View23456
Evaporative Emissions System6 pages
- Positive Crankcase Ventilation › Component Information › Testing and Inspection › Description2
- Sensors and Switches - Emission Control Systems › Evaporative Vapor Pressure Sensor › Component Information › Locations
Fuel Delivery and Air Induction67 pages
- Fuel Pressure › System Information › Specifications23
- Idle Speed › System Information › Specifications
Accelerator Pedal › Component Information5 pages
Accelerator Pedal Position Sensor › Component Information5 pages
- Air Flow Meter/Sensor › Component Information › Specifications23
- Fuel Filter › Component Information › Service and Repair › Removal and Installation23456
Fuel Injector › Component Information7 pages
- Fuel Rail › Component Information › Service and Repair › Exploded View23456
- Fuel Supply Line › Component Information › Tools and Equipment2
- Fuel Tank › Fuel Gauge Sender › Component Information › Service and Repair › Removal and Installation23456
- Main Relay (Computer/Fuel System) › Component Information › Locations
Relays and Modules - Fuel Delivery and Air Induction2 pages
Sensors and Switches - Fuel Delivery and Air Induction8 pages
Accelerator Pedal Position Sensor › Component Information5 pages
- Air Flow Meter/Sensor › Component Information › Specifications23
Ignition System40 pages
- Firing Order › Component Information › Specifications
Ignition Timing › System Information3 pages
- Camshaft Position Sensor › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations
- Ignition Coil › Component Information › Service and Repair › Exploded View2
- Ignition Relay › Component Information › Locations
- Knock Sensor › Component Information › Specifications23
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations
Sensors and Switches - Ignition System21 pages
Spark Plug › Component Information5 pages
Transmission Control Systems17 pages
- Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Shift Interlock Solenoid › Component Information › Locations › Shift Lock System Electrical Parts Location (With Manual Mode)2
Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Shift Indicator › Component Information4 pages
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information › Technical Service Bulletins › A/T - 5 Speed A/T DTC Diagnostics2
Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T9 pages
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins › Engine Controls - ECM Programming Interruption Recovery234567891011121314151617181920…29