Hybrid Control System - Introduction

• DTC Index
• Precaution
  • Precautions
    • Precaution For Supplemental Restraint System (SRS) "Air Bag" And "Seat Belt Pre-TENSIONER"
    • High Voltage Precautions
      • Notes
      • High Voltage Harness And Equipment Identification
      • Handling Of High Voltage Harness And Terminals
      • Regulations On Workers With Medical Electronics
      • Prohibited Items To Carry During The Work
      • Posting A Sign Of "Danger! High Voltage Area. Keep Out"
    • Precautions For Removing Battery Terminal
      • Notes
      • Work Procedure
    • Precautions Concerning On-Board Servicing Of Hybrid Systems
• Preparation
  • Preparation
    • Commercial Service Tools
• System Description
  • Description
    • Description
      • Hybrid Control System
        • INFINITI Direct Response Hybrid (Hybrid) System
        • Driving Mode
  • Component Parts
    • Hybrid Control System
      • Components Location
        • Vehicle Compartment
        • Interior Compartment
    • HPCM
    • Dc/Dc Converter
    • System Main Relay
      • Description
      • System Main Relay 1
      • System Main Relay 2
      • Pre-Charge Relay
    • Clutch 1 Stroke Sensor
    • Accelerator Pedal Position Sensor
    • Brake Switch & Stop Lamp Switch
    • ASCD Steering Switch
    • ICC Steering Switch
    • Warning Lamps And Indicator Lamps
      • Notes
      • Ready To Drive Indicator Lamp
      • Hybrid System Warning Lamp
      • 12-Volt Battery Charge Warning Lamp
      • Oil Pressure Warning Lamp
      • EV Indicator Lamp
      • ECO Drive Indicator Lamp
      • Assist Charge Gauge
    • Information Display
  • System
    • Hybrid Control System
      • System Description
        • System Diagram
        • HPCM Input/Output Signal Chart
        • System Description
        • Hybrid System Output Control
        • <Example Of Engine And Traction Motor Output Control According To Driving Conditions>
        • Conditions For Motor Driving
        • Clutch Function
        • System Display Function
      • Fail-Safe
    • Brake System Cooperation Control
      • System Description
        • System Diagram
        • HPCM Input/Output Signal Items
        • System Description
        • Regenerative Brake Control
    • System Main Relay Control
      • System Description
        • System Diagram
        • HPCM Input/Output Signal Chart
        • Description
        • Operation Description
        • Power Disconnect Control At Time Of Vehicle Collision
        • Conditions For System Main Relay Off
    • Power Voltage Variable Control System
      • System Description
        • System Diagram
        • HPCM Input/Output Signal Items
        • System Description
        • Variable Voltage Control
    • Cooling System Control
      • System Description
        • System Diagram
        • HPCM Input/Output Signal Items
        • System Description
        • Cooling Fan Control
        • Dc/Dc Converter Cooling Control
        • Electric Water Pump Control
    • Automatic Speed Control Device (ASCD)
      • System Description
        • System Diagram
        • Input/Output Signal Chart
        • ASCD Basic System
    • INFINITI Drive Mode Selector
      • System Description
        • System Diagram
        • Control
    • Can Communication
      • System Description
  • Operation
    • Automatic Speed Control Device (ASCD)
      • Switch Name And Function
        • Switches And Indicators (Without ICC Models)
        • Switches And Indicators (With ICC Models)
        • Set Speed Range
        • Switch Operation
        • Cancel Operation
  • Handling Precaution
    • INFINITI Drive Mode Selector
      • ECO Drive Indicator Lamp Control
      • ECO Pedal Control
      • Engine And Traction Motor Output Characteristics After Switching Mode
  • On Board Diagnostic (OBD) System
    • Diagnosis Description
    • GST (Generic Scan Tool)
  • Diagnosis System (HPCM)
    • Diagnosis Description
      • 1ST Trip Detection Logic And Two Trip Detection Logic
      • DTC And Freeze Frame Data
        • DTC And 1ST Trip DTC
        • Freeze Frame Data And 1ST Trip Freeze Frame Data
      • Counter System
        • Relationship Between Mil, 1ST Trip DTC, DTC, And Detectable Items
        • Counter System Chart
      • Driving Pattern
        • Notes
        • Driving Pattern A
        • Driving Pattern B
      • Permanent Diagnostic Trouble Code (Permanent DTC)
        • Notes
        • Permanent DTC Set Timing
      • Hybrid System Warning Lamp
      • 12-Volt Battery Charge Warning Lamp
      • Malfunction Indicator Lamp (Mil)
        • System Diagram
        • System Description
    • On Board Diagnosis Function
      • On Board Diagnosis (OBD) System Functions
      • Bulb Check Mode
        • Description
      • Malfunction Warning Mode
        • Description
        • Operation Procedure
      • Inspection Mode
        • Description
        • Operation Procedure
    • Consult Function
      • Function
      • Self-Diagnostic Results Mode
        • Self Diagnostic Item
        • How To Read DTC And 1ST Trip DTC
        • How To Erase DTC And 1ST Trip DTC
        • Freeze Frame Data And 1ST Trip DTC Freeze Frame Data
      • Data Monitor Mode
        • Notes
        • Monitored Items
      • Work Support Mode
        • Work Item
      • Active Test Mode
        • Test Item
• Ecu Diagnosis Information
  • HPCM
    • Reference Value
      • Values On The Diagnosis Tool
      • Terminal Layout
      • Physical Values
    • Fail-Safe
    • DTC Inspection Priority Chart
    • DTC Index
  • Dc/Dc Converter
    • Reference Value
      • Terminal Layout
      • Physical Values
    • Circuit Diagram
      • Notes
      • Harness Layout
• Wiring Diagram
  • Hybrid Control System
    • Wiring Diagram
• Basic Inspection
  • Diagnosis And Repair Work Flow
    • Flowchart Of Trouble Diagnosis
      • Details Of Trouble Diagnosis Flowchart
    • Question Sheet
      • Description
      • Example Of Question Sheet
  • Additional Service When Replacing HPCM
    • Description
    • Work Procedure
      • Diagnostic Test
  • Accelerator Pedal Released Position Learning
    • Description
    • Work Procedure
  • Clutch 1 Position Learning
    • Description
    • Work Procedure
  • Inspection Mode
    • Description
    • Work Procedure (Inspection Mode 1)
      • Notes
      • Inspection Mode 1
      • Canceling Inspection Mode 1
    • Work Procedure (Inspection Mode 2)
      • Inspection Mode 2
      • Canceling Inspection Mode 2
    • Work Procedure (Inspection Mode 3)
      • Inspection Mode 3
      • Canceling Inspection Mode 3
    • Work Procedure (Inspection Mode 5)
      • Inspection Mode 5
      • Canceling Inspection Mode 5
  • How To Erase Permanent DTC
    • Description
• DTC/Circuit Diagnosis
  • Power Supply And Ground Circuit
    • HPCM
      • Diagnosis Procedure
        • Diagnostic Test
    • Dc/Dc Converter
      • Diagnosis Procedure