Commander 4WD V8-4.7L VIN N (2006): Powertrain Management

Also for this vehicle: Commander 2WD V6-3.7L (2009), Commander 2WD V6-3.7L VIN K (2006), Commander 2WD V8-4.7L (2008), Commander 2WD V8-4.7L Flex Fuel (2009), Commander 2WD V8-4.7L VIN P Flex Fuel (2007), Commander 2WD V8-5.7L (2008), Commander 2WD V8-5.7L VIN 2 (2006), Commander 4WD V6-3.7L (2009), Commander 4WD V6-3.7L VIN K (2007), Commander 4WD V8-4.7L (2008), Commander 4WD V8-4.7L Flex Fuel (2009), Commander 4WD V8-4.7L VIN P Flex Fuel (2007), Commander 4WD V8-5.7L (2008).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management66 pages
  - Relays and Modules - Computers and Control Systems58 pages
    Body Control Module › Component Information6 pages
    Description and Operation2
    Testing and Inspection › Diagnostic Trouble Code Descriptions
    Service and Repair › Procedures2 3
    Engine Control Module › Component Information49 pages
    Technical Service Bulletins21 pages
    Customer Interest:7 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    All Technical Service Bulletins:11 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure2 3 4
    All Other Service Bulletins for Engine Control Module: › 23-040-06 › Sep › 06 › Body - Sunroof Glass Not Flush With Roof/Won't Close2 3
    All Other Service Bulletins for Engine Control Module: › 23-040-06 › Sep › 06 › Body - Sunroof Glass Not Flush With Roof/Won't Close
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
    Service and Repair › PCM/SKREEM Programming2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction6 pages
    Fuel Pump Relay › Component Information › Locations2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Ignition System › Ignition Shut Down Relay (For Antitheft) › Component Information › Description and Operation2
- Sensors and Switches - Powertrain Management71 pages
- Tune-up and Engine Performance Checks21 pages
- Computers and Control Systems275 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Intake Air Temperature Sensor › Component Information › Locations › Component Locations2
  - Body Control Module › Component Information6 pages
    Description and Operation2
    Testing and Inspection › Diagnostic Trouble Code Descriptions
    Service and Repair › Procedures2 3
  - Camshaft Position Sensor › Component Information › Locations2 3 4
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation2
  - Crankshaft Position Sensor › Component Information › Locations › Component Locations2
  - Data Link Connector › Component Information23 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
  - Electronic Throttle Control Indicator › Component Information › Description and Operation
  - Engine Control Module › Component Information50 pages
    Technical Service Bulletins22 pages
    Customer Interest:7 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    All Technical Service Bulletins for Engine Control Module:11 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure2 3 4
    All Other Service Bulletins for Engine Control Module: › 08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
    Service and Repair › PCM/SKREEM Programming2 3 4
  - Fuel Level Sensor › Component Information › Locations › Sensor - Fuel Level Sending Unit2
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Locations › Component Locations2
  - Information Bus › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…28
  - Knock Sensor › Component Information › Locations2 3 4 5
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Manifold Pressure/Vacuum Sensor › Component Information › Locations › Component Locations2
  - Oil Pressure Sensor › Component Information › Locations2
  - Oxygen Sensor › Component Information › Locations › Component Locations2
  - Relays and Modules - Computers and Control Systems59 pages
    Body Control Module › Component Information6 pages
    Description and Operation2
    Testing and Inspection › Diagnostic Trouble Code Descriptions
    Service and Repair › Procedures2 3
    Engine Control Module › Component Information50 pages
    Technical Service Bulletins22 pages
    Customer Interest:7 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    All Technical Service Bulletins for Engine Control Module:11 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure2 3 4
    All Other Service Bulletins for Engine Control Module: › 08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
    Service and Repair › PCM/SKREEM Programming2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Sensors and Switches - Computers and Control Systems51 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation2
    Crankshaft Position Sensor › Component Information › Locations › Component Locations2
    Fuel Level Sensor › Component Information › Locations › Sensor - Fuel Level Sending Unit2
    Intake Air Temperature Sensor › Component Information › Locations › Component Locations2
    Knock Sensor › Component Information › Locations2 3 4 5
    Manifold Pressure/Vacuum Sensor › Component Information › Locations › Component Locations2
    Oil Pressure Sensor › Component Information › Locations2
    Oxygen Sensor › Component Information › Locations › Component Locations2
    Throttle Position Sensor › Component Information › Locations › Component Locations2
    Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
    Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
  - Throttle Position Sensor › Component Information › Locations › Component Locations2
  - Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
  - Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
- Emission Control Systems42 pages
  - Catalytic Converter › Component Information › Description and Operation2 3
  - Evaporative Emissions System24 pages
    Canister Purge Solenoid › Component Information › Locations › Component Locations2
    Evaporative Check Valve › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Evaporative Check Valve: › 14-001-09A › Sep › 09 › Fuel System - Difficult Fuel Fill/Nozzle Shuts Off2 3
    All Technical Service Bulletins for Evaporative Check Valve: › 14-001-09A › Sep › 09 › Fuel System - Difficult Fuel Fill/Nozzle Shuts Off2 3
    Evaporative Emission Control Canister › Component Information › Locations2 3 4
    Evaporative Emissions Hose › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Evaporative Emissions Hose: › 14-001-09A › Sep › 09 › Fuel System - Difficult Fuel Fill/Nozzle Shuts Off2 3
    All Technical Service Bulletins for Evaporative Emissions Hose: › 14-001-09A › Sep › 09 › Fuel System - Difficult Fuel Fill/Nozzle Shuts Off2 3
    Leak Detector, Evaporative System › Component Information › Diagrams
    Leak Detection Pump, Evaporative System › Component Information › Locations2 3 4
    Refueling Vapor Recovery System › System Information › Description and Operation
  - Exhaust Gas Recirculation8 pages
    EGR Control Solenoid › Component Information › Locations2 3
    EGR Valve › Component Information › Locations2 3 4 5
  - Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Locations2 3 4 5 6 7
- Fuel Delivery and Air Induction114 pages
  - Fuel Pressure › System Information7 pages
    Specifications
    System Diagnosis › Fuel Delivery Check2 3 4 5 6
  - Fuel Pressure Release › System Information › Service and Repair
  - Idle Speed › System Information › Specifications2
  - Accelerator Pedal › Component Information › Service and Repair › Without APPS (Accelerator Pedal Position Sensor)2 3 4
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair2
  - Fuel › Component Information › Specifications
  - Fuel Filler Cap › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Fuel Filler Cap: › 14-001-06 › Jan › 06 › Fuel System - MIL ON/DTC P0457 Set2
    All Technical Service Bulletins for Fuel Filler Cap: › 14-001-06 › Jan › 06 › Fuel System - MIL ON/DTC P0457 Set2
  - Fuel Filler Cap Warning Indicator › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Fuel Filler Cap Warning Indicator: › 14-001-06 › Jan › 06 › Fuel System - MIL ON/DTC P0457 Set2
    All Technical Service Bulletins for Fuel Filler Cap Warning Indicator: › 14-001-06 › Jan › 06 › Fuel System - MIL ON/DTC P0457 Set2
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Fuel Injector › Component Information › Locations2 3 4 5
  - Fuel Line Coupler › Component Information › Description and Operation2 3 4 5 6 7
  - Fuel Pressure Regulator › Component Information › Locations › Fuel Pump Module2
  - Fuel Pump10 pages
    Fuel Pressure › System Information7 pages
    Specifications
    System Diagnosis › Fuel Delivery Check2 3 4 5 6
    Fuel Pump Relay › Component Information › Locations2 3
  - Fuel Pump Pickup Filter › Component Information › Locations2
  - Fuel Rail › Component Information › Description and Operation2 3 4
  - Fuel Tank14 pages
    Fuel Filler Neck › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Fuel Filler Neck: › 14-001-09A › Sep › 09 › Fuel System - Difficult Fuel Fill/Nozzle Shuts Off2 3
    All Technical Service Bulletins for Fuel Filler Neck: › 14-001-09A › Sep › 09 › Fuel System - Difficult Fuel Fill/Nozzle Shuts Off2 3
    Fuel Gauge Sender › Component Information › Locations › Sensor - Fuel Level Sending Unit2
    Fuel Tank Vent › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Fuel Tank Vent: › 14-001-09A › Sep › 09 › Fuel System - Difficult Fuel Fill/Nozzle Shuts Off2 3
    All Technical Service Bulletins for Fuel Tank Vent: › 14-001-09A › Sep › 09 › Fuel System - Difficult Fuel Fill/Nozzle Shuts Off2 3
  - Fuel Tank Unit › Component Information › Diagrams2
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Locations › Component Locations2
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction6 pages
    Fuel Pump Relay › Component Information › Locations2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Sensors and Switches - Fuel Delivery and Air Induction6 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Throttle Position Sensor › Component Information › Locations › Component Locations2
  - Throttle Body › Component Information › Locations2 3
  - Throttle Cable/Linkage › Component Information › Technical Service Bulletins16 pages
    Customer Interest for Throttle Cable/Linkage: › 23-004-06A › Jul › 06 › Body - Water Leaks/Wind Noise Into Passenger Compartment2 3 4 5 6 7 8
    All Technical Service Bulletins for Throttle Cable/Linkage: › 23-004-06A › Jul › 06 › Body - Water Leaks/Wind Noise Into Passenger Compartment2 3 4 5 6 7 8
  - Throttle Position Sensor › Component Information › Locations › Component Locations2
- Ignition System42 pages
- Transmission Control Systems63 pages
  - Actuators and Solenoids - Transmission and Drivetrain20 pages
    Actuators and Solenoids - A/T12 pages
    Overdrive Solenoid, A/T › Component Information › Description and Operation2 3 4
    Pressure Regulating Solenoid, A/T › Component Information › Locations2 3 4 5
    Shift Solenoid, A/T › Component Information › Description and Operation › Valve-Solenoid Switch2 3
    Actuators and Solenoids - Differential › Solenoid, Differential Lock › Component Information › Locations2 3
    Actuators and Solenoids - Transfer Case › Transfer Case Actuator › Component Information › Locations2 3 4 5
  - Lamps and Indicators - Transmission and Drivetrain9 pages
    Lamps and Indicators - A/T8 pages
    Overdrive Indicator Lamp › Component Information › Description and Operation
    Shift Indicator › A/T Shift Indicator Module › Component Information › Technical Service Bulletins › A/T - Shifter Bezel Service Procedure2 3 4 5
    Temperature Warning Indicator - A/T › Component Information › Description and Operation
    Transmission Mode Indicator - A/T › Component Information › Description and Operation
    Lamps and Indicators - Transfer Case › Four Wheel Drive Indicator Lamp › Component Information › Description and Operation
  - Relays and Modules - Transmission and Drivetrain15 pages
    Relays and Modules - A/T9 pages
    Control Module, A/T › Component Information › Locations2 3 4 5 6
    Transmission Control System Relay, A/T › Component Information › Locations2 3
    Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Control Module: › 21-014-06A › Nov › 06 › Drivetrain Controls - False 'Service 4WD' Message2 3
    All Technical Service Bulletins for Control Module: › 21-014-06A › Nov › 06 › Drivetrain Controls - False 'Service 4WD' Message2 3
  - Sensors and Switches - Transmission and Drivetrain19 pages
    Sensors and Switches - A/T16 pages
    Fluid Pressure Sensor/Switch, A/T › Component Information7 pages
    Locations
    Description and Operation › Sensor-Line Pressure2 3
    Service and Repair › Sensor-Line Pressure2 3
    Overdrive Switch, A/T › Component Information › Description and Operation
    Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
    Transmission Speed Sensor, A/T › Component Information5 pages
    Locations
    Description and Operation › Speed Sensor-Input2
    Service and Repair › Speed Sensor-Input2
    Transmission Temperature Sensor/Switch, A/T › Component Information › Description and Operation › Transmission Range Sensor2
    Sensors and Switches - Transfer Case3 pages
    Four Wheel Drive Selector Switch › Component Information › Description and Operation
    Gear Sensor/Switch, Transfer Case › Component Information › Description and Operation2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins59 pages
  - Recalls:7 pages
    H19 › May › 08 › Recall - PCM Update For Engine Stalling2 3 4 5 6
    NHTSA08V203000 › May › 08 › Recall 08V203000: ECM Update for Engine Stalling
  - Customer Interest:10 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    21-014-06A › Nov › 06 › Drivetrain Controls - False 'Service 4WD' Message2 3
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:21 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    H19 › May › 08 › Recall - PCM Update For Engine Stalling2 3 4 5 6
    NHTSA08V203000 › May › 08 › Recall 08V203000: ECM Update for Engine Stalling
    21-014-06A › Nov › 06 › Drivetrain Controls - False 'Service 4WD' Message2 3
    18-001-06A › Jul › 06 › Engine Controls - Flash Reprogramming Abort Recovery2 3 4
  - All Other Service Bulletins for PROM - Programmable Read Only Memory:14 pages
    18-018-10 › May › 10 › Engine Controls - Hesitation Feel Between 38 To 45 MPH2
    18-014-09A › Nov › 09 › Engine Controls - MIL ON/Early ESP Actuation/DTC's Set2 3 4 5
    21-014-06A › Nov › 06 › Drivetrain Controls - False 'Service 4WD' Message2 3
    18-001-06A › Jul › 06 › Engine Controls - Flash Reprogramming Abort Recovery2 3 4
  - All Other Service Bulletins for PROM - Programmable Read Only Memory:7 pages
    H19 › May › 08 › Recall - PCM Update For Engine Stalling2 3 4 5 6
    NHTSA08V203000 › May › 08 › Recall 08V203000: ECM Update for Engine Stalling
    18-001-06A › Jul › 06 › Engine Controls - Flash Reprogramming Abort Recovery
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections