Engine Control System (Diagnostics) (H6DO) - Introduction

• Basic Diagnostic Procedure
  • Procedure
    • Engine
• Check List for Interview
  • Check
    • Check List No. 1
    • Check List No. 2
• General Description
  • Caution
  • Inspection
    • Notes
    • (Battery)
    • Engine Ground
  • Note
  • Preparation Tool
• Electrical Component Location
  • Location
    • Control Module
    • Sensor
    • Solenoid Valve, Actuator, Emission Control System Parts And Ignition System Parts
• Engine Control Module (ECM) I/O Signal
  • Electrical Specification
• Engine Condition Data
  • Electrical Specification
• Data Link Connector
  • Note
• General Scan Tool
  • Operation
    • How To Use General Scan Tool
    • Mode $01 (Current Powertrain Diagnostic Data)
    • Mode $02 (Powertrain Freeze Frame Data)
    • Mode $03 (Emission-Related Powertrain DTC)
    • Mode $04 (Clear/Reset Emission-Related Diagnostic Information)
    • Mode $06
    • Mode $07
    • Mode $08 (Request Control For On-Board System, Test, And Component)
    • Mode $09
• Subaru Select Monitor
  • Operation
    • How To Use SUBARU Select Monitor
    • Display Current Engine Data
    • Display Of Engine Freeze Frame Data
    • .N Registration
• Read Diagnostic Trouble Code (DTC)
  • Operation
    • SUBARU Select Monitor (Normal Mode)
    • General Scan Tool
• Inspection Mode
  • Procedure
    • Notes
    • Preparation For The Inspection Mode
    • SUBARU Select Monitor
    • General Scan Tool
• Drive Cycle
  • Procedure
    • Notes
    • Preparation For Drive Cycle
    • Drive Cycle A
    • Drive Cycle B
    • Drive Cycle C
    • Drive Cycle E
    • Drive Cycle F
    • Drive Cycle H
    • Drive Cycle I
    • Drive Cycle J
• Clear Memory Mode
  • Operation
    • SUBARU Select Monitor
    • General Scan Tool
• System Operation Check Mode
  • Operation
• Malfunction Indicator Light
  • Procedure
  • Activation Of Malfunction Indicator Light
  • Malfunction Indicator Light Does Not Come On
    • Trouble Symptom
  • Malfunction Indicator Light Does Not Go Off
    • Trouble Symptom
  • Malfunction Indicator Light Does Not Blink
    • Diagnosis
    • Trouble Symptom
    • Wiring Diagram
  • Malfunction Indicator Light Remains Blinking
    • Diagnosis
    • Trouble Symptom
    • Wiring Diagram
• Diagnostics for Engine Starting Failure
  • Procedure
  • Starter Motor Circuit
    • Model Without Push Button Start
    • Wiring Diagram
    • Model With Push Button Start
  • Check Power Supply And Ground Line Of Engine Control Module (ECM)
    • Notes
    • Wiring Diagram
  • Ignition Control System
    • Notes
    • Wiring Diagram
  • Fuel Pump Circuit
  • Fuel Injector Circuit
    • Notes
    • Wiring Diagram
• List of Diagnostic Trouble Code (DTC)
  • List
• General Diagnostic Table
  • Inspection