Power Steering System (Diagnostics)

• Basic Diagnostic Procedure
  • Procedure
• Check List for Interview
  • Check
    • Notes
    • Trouble Status
    • State Of Steering Warning Light
    • Environment
• General Description
  • Caution
    • SRS Airbag System
  • Inspection
    • Notes
    • Battery
    • Tires
  • Preparation Tool
    • SUBARU Special Tool
    • Other
  • System Block Diagram
• Electrical Component Location
  • Location
• Control Module I/O Signal
  • Electrical Specification
• Inspection Mode
  • Procedure
• Warning Light Illumination Pattern
  • Inspection
  • Steering Warning Light Does Not Come On
    • Power Steering Assist Enabled
    • Power Steering Assist Disabled
  • Steering Warning Light Does Not Go Off
• Diagnostic Procedure for Subaru Select Monitor Communication
  • Inspection
• Data Monitor
  • Operation
  • List
• Freeze Frame Data
  • Operation
  • List
• Diagnostic Trouble Code (DTC)
  • Operation
  • List
• Diagnostic Procedure with Diagnostic Trouble Code (DTC)
  • DTC C1E00: Registration Fault Of Authentication Unit
  • DTC C2511: Torque Sensor Main
  • DTC C2512: Torque Sensor Sub
  • DTC C2513: Torque Sensor Much Tolerance
  • DTC C2514: Torque Sensor Power Supply
  • DTC C2521: Motor Malfunction
  • DTC C2522: Resolver Sensor
  • DTC C2531: Control Module CPU
  • DTC C2532: Control Module Peripheral Circuit
  • DTC C2533: Control Module Board Temperature Sensor
  • DTC C2541: Vehicle Dynamics Control Module Vehicle Speed Sensor
  • DTC C2545: Eyesight System
  • DTC C2547: Eyesight Check Sum
  • DTC C2549: Assist Map Selection
  • DTC C254A: Eyesight Value 2
  • DTC C254B: Eyesight Cooperative Control 1
  • DTC C254C: Eyesight Cooperative Control 2
  • DTC C2551: Power Supply Relay
  • DTC U0079: Control Module Communication Bus "G" Off
  • DTC U007A: Control Module Communication Bus "H" Off
  • DTC U0100: Lost Communication With ECM/Pcm "A"
  • DTC U0122: Lost Communication With Vehicle Dynamics Control Module
  • DTC U0126: Lost Communication With Steering Angle Sensor Module
  • DTC U0155: Lost Communication With Instrument Panel Cluster (IPC) Control Module
  • DTC U0162: Lost Communication With Audio Visual Navigation Display Module
  • DTC U0401: Invalid Data Received From ECM/Pcm "A"
  • DTC U0416: Invalid Data Received From Vehicle Dynamics Control Module
  • DTC U0463: Invalid Data Received From Navigation Display Module
  • DTC U1120: Lost Communication With AUTOSTART Stop Control Module
  • DTC U114C: Lost Communication With Gateway "A" SA-Bus
  • DTC U1283: Lost Communication With Eyesight SA-Bus
  • DTC U1469: Invalid Data Received From AUTOSTART Stop Control Module
  • DTC U1584: Invalid Data Received From Eyesight SA-Bus
    • When Only The Power Steering Control Module Stores The Current Code DTC U1584
    • When The Related System Other Than The Power Steering Control Module Stores The Current Code DTC U1584
    • When History Code DTC U1584 Is Stored
  • DTC U1C00: Invalid Authentication Data Received From Gateway
  • DTC U1C0D: Invalid Authentication Data Received From Eyesight SA-Bus