Pathfinder 4WD V6-4.0L (VQ40) (2005): 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 V6-4.0L (VQ40DE) (2009), 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 (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).
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management346 pages
Relays and Modules - Computers and Control Systems341 pages
Body Control Module › Component Information85 pages
- Electronic Throttle Actuator Relay › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Engine Control Module › Component Information218 pages
Technical Service Bulletins138 pages
- Customer Interest: › 04-126 › Oct › 04 › Engine Controls - MIL ON/DTC's P1273/P1283/P1274/P1284234
All Technical Service Bulletins for Engine Control Module:57 pages
- 10-137B › Dec › 10 › Recall PC068 - Engine Control Module Relay Replacement2345678
- NHTSA10V517000 › Oct › 10 › Recall 10V517000: ECM Relay Replacement
- 10-078 › Jun › 10 › Engine Controls - ECM Programming Interruption Recovery23456789101112131415
- 09-136 › Dec › 09 › Engine Controls - ECM VIN Registration Procedure23456
- 09-029 › Apr › 09 › Engine Controls - CONSULTIII(R) ECM Programming234567891011121314
- 04-126 › Oct › 04 › Engine Controls - MIL ON/DTC's P1273/P1283/P1274/P1284234
- 00-052C › Apr › 04 › Engine Controls - ECM Replacement Procedures23456789
All Other Service Bulletins for Engine Control Module:53 pages
- 10-137B › Dec › 10 › Recall PC068 - Engine Control Module Relay Replacement2345678
- NHTSA10V517000 › Oct › 10 › Recall 10V517000: ECM Relay Replacement
- 10-078 › Jun › 10 › Engine Controls - ECM Programming Interruption Recovery23456789101112131415
- 09-136 › Dec › 09 › Engine Controls - ECM VIN Registration Procedure23456
- 09-029 › Apr › 09 › Engine Controls - CONSULTIII(R) ECM Programming234567891011121314
- 00-052C › Apr › 04 › Engine Controls - ECM Replacement Procedures23456789
- All Other Service Bulletins for Engine Control Module: › 08-032 › Mar › 08 › Tire Monitor System - TPMS Sensor Seal Leak23456789101112131415
- Locations › Component Locations23456
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…50
- Testing and Inspection › Component Tests and General Diagnostics23456789101112131415161718
- Service and Repair › Accelerator Pedal Released Position Learning23456
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Relays and Modules - Fuel Delivery and Air Induction › Main Relay (Computer/Fuel System) › Component Information › Locations
Relays and Modules - Ignition System4 pages
Sensors and Switches - Powertrain Management745 pages
Sensors and Switches - Computers and Control Systems467 pages
- Camshaft Position Sensor › Component Information › Locations234
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Electric Load Sensor › Component Information3 pages
- Fuel Level Sensor › Component Information › Locations234
- Oil Pressure Sensor › Component Information › Locations
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…40
- Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Vehicle Speed Sensor › Component Information › Technical Service Bulletins10 pages
Sensors and Switches - Fuel Delivery and Air Induction158 pages
Sensors and Switches - Ignition System81 pages
Tune-up and Engine Performance Checks63 pages
- Fuel Pressure › System Information › Specifications2
- Air/Fuel Mixture › System Information › Adjustments23456789101112
Idle Speed › System Information30 pages
Technical Service Bulletins15 pages
- By Symptom for Idle Speed: › 05-067 › Oct › 05 › Engine Controls - Engine Idle Speed 25RPM Too High2345
- Customer Interest for Idle Speed: › 05-067 › Oct › 05 › Engine Controls - Engine Idle Speed 25RPM Too High2345
- All Technical Service Bulletins for Idle Speed: › 05-067 › Oct › 05 › Engine Controls - Engine Idle Speed 25RPM Too High2345
- Adjustments › Perform If Idle Is Out of Specification23456789101112131415
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair
- 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 › Specifications234
- Compression Check › System Information › Specifications23
- Valve Clearance › System Information › Specifications2345678
Computers and Control Systems2,063 pages
Body Control Module › Component Information85 pages
- Camshaft Position Sensor › Component Information › Locations234
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Electric Load Sensor › Component Information3 pages
- Electronic Throttle Actuator Relay › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Engine Control Module › Component Information218 pages
Technical Service Bulletins138 pages
- Customer Interest: › 04-126 › Oct › 04 › Engine Controls - MIL ON/DTC's P1273/P1283/P1274/P1284234
All Technical Service Bulletins for Engine Control Module:57 pages
- 10-137B › Dec › 10 › Recall PC068 - Engine Control Module Relay Replacement2345678
- NHTSA10V517000 › Oct › 10 › Recall 10V517000: ECM Relay Replacement
- 10-078 › Jun › 10 › Engine Controls - ECM Programming Interruption Recovery23456789101112131415
- 09-136 › Dec › 09 › Engine Controls - ECM VIN Registration Procedure23456
- 09-029 › Apr › 09 › Engine Controls - CONSULTIII(R) ECM Programming234567891011121314
- 04-126 › Oct › 04 › Engine Controls - MIL ON/DTC's P1273/P1283/P1274/P1284234
- 00-052C › Apr › 04 › Engine Controls - ECM Replacement Procedures23456789
- All Other Service Bulletins for Engine Control Module: › 06-072B › Sep › 09 › Engine - Drive Belt Chirp/Squeak On Start Up23456789101112131415
All Other Service Bulletins for Engine Control Module:53 pages
- 10-137B › Dec › 10 › Recall PC068 - Engine Control Module Relay Replacement2345678
- NHTSA10V517000 › Oct › 10 › Recall 10V517000: ECM Relay Replacement
- 10-078 › Jun › 10 › Engine Controls - ECM Programming Interruption Recovery23456789101112131415
- 09-136 › Dec › 09 › Engine Controls - ECM VIN Registration Procedure23456
- 09-029 › Apr › 09 › Engine Controls - CONSULTIII(R) ECM Programming234567891011121314
- 00-052C › Apr › 04 › Engine Controls - ECM Replacement Procedures23456789
- Locations › Component Locations23456
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…50
- Testing and Inspection › Component Tests and General Diagnostics23456789101112131415161718
- Service and Repair › Accelerator Pedal Released Position Learning23456
- Fuel Level Sensor › Component Information › Locations234
Idle Speed/Throttle Actuator - Electronic › Component Information5 pages
Information Bus › Component Information326 pages
- Locations › CAN System (Type 1)2345678
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…70
- Service Precautions › Technician Safety Information23
- Description and Operation › CAN Communication234567891011
- Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes234567891011121314151617181920…234
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Malfunction Indicator Lamp › Component Information › Description and Operation
- Oil Pressure Sensor › Component Information › Locations
Relays and Modules - Computers and Control Systems330 pages
Body Control Module › Component Information85 pages
- Electronic Throttle Actuator Relay › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Engine Control Module › Component Information207 pages
Technical Service Bulletins127 pages
All Technical Service Bulletins for Engine Control Module:57 pages
- 10-137B › Dec › 10 › Recall PC068 - Engine Control Module Relay Replacement2345678
- NHTSA10V517000 › Oct › 10 › Recall 10V517000: ECM Relay Replacement
- 10-078 › Jun › 10 › Engine Controls - ECM Programming Interruption Recovery23456789101112131415
- 09-136 › Dec › 09 › Engine Controls - ECM VIN Registration Procedure23456
- 09-029 › Apr › 09 › Engine Controls - CONSULTIII(R) ECM Programming234567891011121314
- 04-126 › Oct › 04 › Engine Controls - MIL ON/DTC's P1273/P1283/P1274/P1284234
- 00-052C › Apr › 04 › Engine Controls - ECM Replacement Procedures23456789
- Customer Interest: › 04-126 › Oct › 04 › Engine Controls - MIL ON/DTC's P1273/P1283/P1274/P1284234
All Other Service Bulletins for Engine Control Module:48 pages
- 10-078 › Jun › 10 › Engine Controls - ECM Programming Interruption Recovery23456789101112131415
- 09-136 › Dec › 09 › Engine Controls - ECM VIN Registration Procedure23456
- 09-029 › Apr › 09 › Engine Controls - CONSULTIII(R) ECM Programming234567891011121314
- 04-126 › Oct › 04 › Engine Controls - MIL ON/DTC's P1273/P1283/P1274/P1284234
- 00-052C › Apr › 04 › Engine Controls - ECM Replacement Procedures23456789
All Other Service Bulletins for Engine Control Module:9 pages
- 10-137B › Dec › 10 › Recall PC068 - Engine Control Module Relay Replacement2345678
- NHTSA10V517000 › Oct › 10 › Recall 10V517000: ECM Relay Replacement
- 10-078 › Jun › 10 › Engine Controls - ECM Programming Interruption Recovery
- 09-136 › Dec › 09 › Engine Controls - ECM VIN Registration Procedure
- 09-029 › Apr › 09 › Engine Controls - CONSULTIII(R) ECM Programming
- 00-052C › Apr › 04 › Engine Controls - ECM Replacement Procedures
- Locations › Component Locations23456
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…50
- Testing and Inspection › Component Tests and General Diagnostics23456789101112131415161718
- Service and Repair › Accelerator Pedal Released Position Learning23456
- Main Relay (Computer/Fuel System) › Component Information › Locations
Sensors and Switches - Computers and Control Systems467 pages
- Camshaft Position Sensor › Component Information › Locations234
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Electric Load Sensor › Component Information3 pages
- Fuel Level Sensor › Component Information › Locations234
- Oil Pressure Sensor › Component Information › Locations
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…40
- Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Vehicle Speed Sensor › Component Information › Technical Service Bulletins10 pages
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…40
- Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
- Variable Valve Timing Actuator › Component Information › Technical Service Bulletins › Engine Controls - MIL ON/Multiple VVT DTC's Set
Vehicle Speed Sensor › Component Information › Technical Service Bulletins10 pages
Emission Control Systems206 pages
Catalytic Converter › Component Information8 pages
Evaporative Emissions System157 pages
Canister Purge Control Valve › Component Information › Technical Service Bulletins12 pages
Canister Purge Solenoid › Component Information › Technical Service Bulletins12 pages
Evaporative Check Valve › Component Information › Technical Service Bulletins12 pages
- Evaporative System Service Port › Component Information › Locations2
- Refueling Vapor Recovery System › Refueling Vapor Cut Valve › Component Information › Testing and Inspection2
Positive Crankcase Ventilation2 pages
Fuel Delivery and Air Induction503 pages
- Fuel Pressure › System Information › Specifications2
- Fuel Pressure Release › System Information › Service and Repair
Idle Speed › System Information30 pages
Technical Service Bulletins15 pages
- By Symptom for Idle Speed: › 05-067 › Oct › 05 › Engine Controls - Engine Idle Speed 25RPM Too High2345
- All Technical Service Bulletins for Idle Speed: › 05-067 › Oct › 05 › Engine Controls - Engine Idle Speed 25RPM Too High2345
- Customer Interest for Idle Speed: › 05-067 › Oct › 05 › Engine Controls - Engine Idle Speed 25RPM Too High2345
- Adjustments › Perform If Idle Is Out of Specification23456789101112131415
- Air/Fuel Mixture › System Information › Adjustments23456789101112
- Accelerator Pedal › Component Information › Specifications2345
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair
- Fuel › Component Information › Specifications2
- Fuel Filler Cap › Component Information › Testing and Inspection
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Fuel Line Coupler › Component Information › Service and Repair2
- Fuel Pump › Fuel Pressure › System Information › Specifications2
- Fuel Rail › Component Information › Service and Repair2345
- Fuel Return Line › Component Information › Testing and Inspection
- Fuel Supply Line › Component Information › Testing and Inspection23
Fuel Tank › Fuel Gauge Sender › Component Information › Technical Service Bulletins14 pages
- Fuel Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
Idle Speed/Throttle Actuator - Electronic › Component Information5 pages
Intake Air Plenum › Intake Air Plenum Gasket › Component Information › Technical Service Bulletins7 pages
- Customer Interest: › 05-015 › Feb › 05 › Engine - Rattling Noise at 2,200RPM23
- All Technical Service Bulletins: › 05-015 › Feb › 05 › Engine - Rattling Noise at 2,200RPM23
- All Other Service Bulletins for Intake Air Plenum Gasket: › 08-032 › Mar › 08 › Tire Monitor System - TPMS Sensor Seal Leak
- All Other Service Bulletins for Intake Air Plenum Gasket: › 08-032 › Mar › 08 › Tire Monitor System - TPMS Sensor Seal Leak
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Relays and Modules - Fuel Delivery and Air Induction › Main Relay (Computer/Fuel System) › Component Information › Locations
Sensors and Switches - Fuel Delivery and Air Induction158 pages
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…40
Variable Induction System46 pages
- Vacuum Reservoir, Variable Induction › Component Information › Testing and Inspection
Variable Induction Control Actuator › Component Information › Technical Service Bulletins6 pages
Ignition System181 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Camshaft Position Sensor › Component Information › Locations234
- Condenser, Ignition › Component Information › Testing and Inspection
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
- Ignition Coil › Component Information › Description and Operation234
- Ignition Control Module › Component Information › Description and Operation23
- Ignition Relay › Component Information › Locations
Relays and Modules - Ignition System4 pages
Sensors and Switches - Ignition System81 pages
- Spark Plug › Component Information › Specifications234
Transmission Control Systems122 pages
Actuators and Solenoids - Transmission and Drivetrain12 pages
Actuators and Solenoids - Transfer Case9 pages
- Clutch Pressure Regulating Solenoid, Transfer Case › Component Information › Locations › ATX14B2
Transfer Case Actuator › Component Information7 pages
Lamps and Indicators - Transmission and Drivetrain42 pages
Lamps and Indicators - Transfer Case4 pages
Relays and Modules - Transmission and Drivetrain15 pages
- Relays and Modules - A/T › Control Module, A/T › Component Information › Technical Service Bulletins › A/T - 5 Speed A/T DTC Diagnostics2
Relays and Modules - Transfer Case13 pages
- 4WD System Relay, Transfer Case › Component Information › Locations
Control Module, Transfer Case › Component Information10 pages
- Four Wheel Drive Selector Relay › Component Information › Locations › ATX14B2
Sensors and Switches - Transmission and Drivetrain53 pages
Sensors and Switches - A/T49 pages
- Lateral Acceleration Sensor, A/T › Component Information › Locations
- Overdrive Switch, A/T › Component Information › Locations
- Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
- Transmission Speed Sensor, A/T › Component Information › Locations
- Transmission Temperature Sensor/Switch, A/T › Component Information › Service and Repair23456789
Sensors and Switches - Transfer Case4 pages
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins80 pages
All Technical Service Bulletins for PROM - Programmable Read Only Memory:40 pages
- 10-078 › Jun › 10 › Engine Controls - ECM Programming Interruption Recovery23456789101112131415
- 09-029 › Apr › 09 › Engine Controls - CONSULTIII(R) ECM Programming234567891011121314
- 05-027 › Mar › 05 › Engine Controls - DTC P1720 V/SP SEN (AT OUT) Stored2345
- 04-132 › Dec › 04 › A/C - Clunk/Thump Noise When First Turned ON23456