Electronic Control Modules (Service Information)

• Electronic Control Modules
  • Standard Procedure
    • SKREEM Programming
      • Notes
      • Programming The SKREEM
      • ECM/Skim/WCM Programming
        • Notes
        • Programming The Skim
        • Programming Ignition Keys To The SKREEM
  • Communication
    • Description
      • Can Bus
    • Operation
      • Can Bus
  • Data Link Connector
    • Description
      • Data Link Connector
    • Operation
      • Data Link Connector
  • Module-Adjustable Pedals
    • Description
      • Memory Seat Module
    • Diagnosis And Testing
      • Memory Seat Module
    • Removal
      • Adjustable Pedals Module
    • Installation
      • Adjustable Pedals Module
  • Module-Antilock Brakes
    • Description
      • Controller Antilock Brakes
    • Operation
      • Controller Antilock Brakes
    • Removal
      • Controller Antilock Brakes
    • Installation
      • Controller Antilock Brakes
  • Module-Engine Control (Diesel)
    • Description
      • Engine Control Module (ECM)
    • Operation
      • Engine Control Module (ECM)
        • Notes
        • ECM Operating Modes
        • Ignition Switch On (Engine Off)
        • Engine Start-Up Mode
        • Normal Driving Modes
        • Limp-In Mode
        • Overspeed Detection Mode
        • After-Run Mode
        • Monitored Circuits
      • Diagnostic Trouble Codes
        • Notes
        • Hard Code
        • Intermittent Code
        • ECM Diagnostic Trouble Codes
    • Standard Procedure
      • Pcm/ECM Programming - Diesel
        • Pcm / TCM Flash Reprogramming
        • Table Of Contents
        • Section 1 - Pcm / TCM Flash Procedure
        • REPAIR PROCEDURE - Using StarSCAN® or StarMOBILE® Desktop Client
        • REPAIR PROCEDURE - Using StarMOBILE® Standalone Diagnostic Mode
        • Section 2 - Additional Pcm / TCM Replacement Procedures
        • Step-By-Step Instructions
        • Section 3 - Authorized Modification Label
        • Required Tools/Equipment:
        • TECH TIPS and INFORMATION:
        • Parts Required
    • Removal
      • Engine Control Module (ECM)
    • Installation
      • Engine Control Module (ECM)
  • Module-Final Drive Control
    • Description
      • Final Drive Control Module
    • Operation
      • Final Drive Control Module
        • Power Up/Down
        • Start-Up Diagnostics
        • Inputs/Outputs
        • Transfer Case Range Select Switch Input (Neutral & 4HI/4LO Select Switch)
        • Transfer Case Mode Sensor Signal
        • Neutral Lamp
        • Front And Rear Electronic Limited Slip Differential Pressure Solenoid
        • Transfer Case Bi-Directional Motor Control (A & B)
      • Modes Of Operation
        • Normal Operation
        • Shut Down Mode
        • Limp-In Mode
    • Removal
      • Final Drive Control Module
    • Installation
      • Final Drive Control Module
  • Module-Front Control
    • Description
      • Module-Front Control
    • Operation
      • Module-Front Control
    • Removal
      • Module-Front Control
    • Installation
      • Module-Front Control
  • Module-Memory Mirror
    • Description
      • Memory Mirror Module
    • Operation
      • Memory Mirror Module
    • Diagnosis And Testing
      • Memory Mirror Module
    • Removal
      • Memory Mirror Module
    • Installation
      • Memory Mirror Module
  • Module-Memory Seat
    • Description
      • Memory Seat Module
    • Operation
      • Memory Seat Module
    • Diagnosis And Testing
      • Memory Seat Module
    • Removal
      • Memory Seat Module
    • Installation
      • Memory Seat Module
  • Module-Powertrain Control
    • Description
      • Sensor Return - Pcm Input
      • Five Volt Sensor Supplies - Primary And Secondary
      • Modes Of Operation
        • Notes
        • Ignition Switch (Key-On) Mode
        • Engine Start-Up Mode
        • Engine Warm-Up Mode
        • Idle Mode
        • Cruise Mode
        • Acceleration Mode
        • Deceleration Mode
        • Wide Open Throttle Mode
        • Ignition Switch Off Mode
      • Signal Ground - Pcm Input
      • Ignition Circuit Sense - Pcm Input
      • Powertrain Control Module (Pcm)
      • Power Grounds
    • Operation
      • Five Volt Sensor Supplies - Primary And Secondary
      • Powertrain Control Module (Pcm)
      • Ignition Circuit Sense - Pcm Input
    • Standard Procedure
      • Pcm/ECM Programming - Gas
        • Pcm / TCM Flash Reprogramming
        • Table Of Contents
        • Section 1 - Pcm / TCM Flash Procedure
        • REPAIR PROCEDURE - Using StarSCAN® or StarMOBILE® Desktop Client
        • REPAIR PROCEDURE - Using StarMOBILE® Standalone Diagnostic Mode
        • Section 2 - Additional Pcm / TCM Replacement Procedures
        • Step-By-Step Instructions
        • Section 3 - Authorized Modification Label
        • Required Tools/Equipment:
        • TECH TIPS and INFORMATION:
        • Parts Required
    • Removal
      • Powertrain Control Module (Pcm)
    • Installation
      • Powertrain Control Module (Pcm)
  • Module-Steering Control
    • Description
      • Steering Control Module
    • Operation
      • Steering Control Module
    • Diagnosis And Testing
      • Steering Control Module
    • Removal
      • Steering Control Module
    • Installation
      • Steering Control Module
    • Specifications
      • Specifications - Steering Control Module
  • Module-Transmission Control
    • Description
      • Transmission Control Module - 4.7L/5.7L Vehicles
      • Transmission Control Module - 3.7L Gas/3.0L Diesel Vehicles
    • Operation
      • Transmission Control Module - 4.7L/5.7L Vehicles
        • Notes
        • Battery Feed
        • Clutch Volume Indexes (CVI)
        • Shift Schedules
      • Transmission Control Module - 3.7L Gas/3.0L Diesel Vehicles
        • Notes
        • TCM Signals
        • Selector Lever Position
        • ATF Temperature Sensor
        • Starter Interlock
        • N2 and N3 Speed Sensors
        • CAN C Bus Indirect Input Signals
        • Shift Schedules
        • Downshift Safety
        • Adaptation
        • Driving Style Adaptation
        • Shift Time Adaptation (Shift Overlap Adaptation, Working Pressure)
        • Fill Pressure Adaptation (Apply Pressure Adaptation, Modulating Pressure)
        • Fill Time Adaptation (Engagement Time Adaptation)
      • Controller Modes Of Operation
        • Permanent Limp-In Mode
        • Temporary Limp-In Mode
        • Under Voltage Limp-In Mode
        • Hardware Error Mode
        • Loss of Drive
        • Controlled Limp-in Mode
    • Standard Procedure
      • Transmission Control Module - Quick Learn - 4.7L/5.7L Vehicles
      • Drive Learn - 4.7L/5.7L Vehicles
        • Notes
        • Learn A Smooth 1ST Neutral To Drive Shift
        • Learn A Smooth Neutral To Drive Garage Shift
        • Learn The 1ST 2-3 Shift After A Restart Or Shift To Reverse
        • Learn A Smooth 2-3 And 3-4 Upshift
        • Learn A Smooth 4-3 COASTDOWN And Part Throttle 4-3 KICKDOWN
        • Learn A Smooth 1-2 Upshift And 3-2 KICKDOWN
        • Learn A Smooth Manual 2-1 PULLDOWN Shift As Well As A Neutral To Reverse Shift
        • Learn A Smooth Neutral To Reverse Shift
        • Learn A Smooth 4-5 Upshift
      • Transmission Control Module - Adaptation - 3.7L Gas/3.0L Diesel Vehicles
    • Removal
      • Transmission Control Module - 4.7L/5.7L Vehicles
      • Transmission Control Module - 3.7L Gas/3.0L Diesel Vehicles
    • Installation
      • Transmission Control Module - 3.7L Gas/3.0L Diesel Vehicles
      • Transmission Control Module - 4.7L/5.7L Vehicles
  • Module-Glow Plug
    • Description
      • Engine Control Module (ECM)
    • Operation
      • Glow Plug Module
    • Diagnosis And Testing
      • Diagnosis & Testing
    • Removal
      • ECM
    • Installation
      • ECM