LAN Communication System (Diagnostics)

• Basic Diagnostic Procedure
  • Procedure
• Check List for Interview
  • Check
    • Notes
    • Display Status In The Combination Meter
    • Conditions Under Which Trouble Occurs
• General Description
  • Caution
    • Supplemental Restraint System "Airbag"
    • LAN System
    • Time Stamp
  • Inspection
    • Inspection Without Using Can Diagnostic
    • Inspection Using Can Diagnostic
  • Preparation Tool
    • Special Tool
    • General Tool
    • Preparation Items
• Electrical Component Location
  • Location
• Control Module I/O Signal
  • Electrical Specification
  • Wiring Diagram
• Subaru Select Monitor
  • Operation
  • Communication For Initializing Impossible
    • Notes
    • Check Using The Check Sheet Of Communication For Initializing
    • Example Of Writing For The Check Sheet Of Communication For Initializing
• Read Diagnostic Trouble Code (DTC)
  • Operation
• Clear Memory Mode
  • Operation
• CAN Communication Circuit Check
  • Procedure
  • List
  • Inspection
    • Ground Short Inspection
    • Battery Short Inspection
    • 53 - 61 Ω
    • 52 Ω Or Less
    • 62 Ω Or More
    • Related Lines 53 - 61 Ω (TCM)
    • Related Lines 53 - 61 Ω (Steering Angle Sensor)
    • Related Line 53 - 61 Ω (A/C Control Panel)
    • RELATED LINES 53 - 61 Ω (POWER STEERING Control Module)
    • Related Lines 53 - 61 Ω (Combination Meter)
    • Related Lines 53 - 61 Ω (MFD)
    • RELATED LINES 53 - 61 Ω (AIRBAG Control Module SYSTEM)
    • Related Lines 53 - 61 Ω (Keyless Access System)
    • Related Lines 53 - 61 Ω (Headlight Beam Leveler)
    • Related Lines 53 - 61 Ω (Remote Engine Starter)
    • Related Lines 53 - 61 Ω (Impact Sensor System)
    • Related Lines 53 - 61 Ω (DCCD)
    • Related Lines 53 - 61 Ω (BSD/RCTA)
    • Related Lines 53 - 61 Ω (Stereo Camera)
    • Related Lines 53 - 61 Ω (Telematics)
    • Related Lines 53 - 61 Ω (RAB)
• List of Diagnostic Trouble Code (DTC)
  • List
    • Notes
    • Check Using The DTC Check Sheet
    • Example Of DTC Data Not Received
• Diagnostic Procedure with Diagnostic Trouble Code (DTC)
  • DTC U0073 Control Module Communication Bus Off
  • DTC U0100 Lost Communication With ECM/Pcm "A"
  • DTC U0101 Lost Communication With TCM
  • DTC U0122 Lost Communication With Vehicle Dynamics Control Module
  • DTC U0126 Lost Communication With Steering Angle Sensor Module
  • DTC U0128 Lost Communication With Park Brake Control Module
  • DTC U0131 Lost Communication With Power Steering Control Module
  • DTC U0140 Lost Communication With Body Control Module
  • DTC U0151 Lost Communication With Restraints Control Module
  • DTC U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module
  • DTC U0156 Lost Communication With Information Center "A"
  • DTC U0164 Lost Communication With HVAC Control Module
  • DTC U0181 Lost Communication With Headlamp Leveling Control Module
  • DTC U0327 Software Incompatibility With Vehicle Security Control Module
  • DTC U0401 Invalid Data Received From ECM/Pcm "A"
  • DTC U0402 INVALID DATA RECEIVED FROM TControl Module
  • DTC U0416 Invalid Data Received From Vehicle Dynamics Control Module
  • DTC U0417 Invalid Data Received From Park Brake Control Module
  • DTC U0420 Invalid Data Received From Power Steering Control Module
  • DTC U0422 Invalid Data Received From Body Control Module
  • DTC U0423 Invalid Data Received From Instrument Panel Cluster Control Module
  • DTC U0424 Invalid Data Received From HVAC Control Module
  • DTC U0427 Invalid Data Received From Vehicle Security Control Module
  • DTC U0428 Invalid Data Received From Steering Angle Sensor Module
  • DTC U0452 Invalid Data Received From Restraints Control Module
  • DTC U0457 Invalid Data Received From Information Center "A"
  • DTC U0482 Invalid Data Received From Headlamp Leveling Control Module
  • DTC U1073 Control Module Communication Bus "Sonar-Can" Off
  • DTC U1135 Lost Communication With DCCD Control Module
  • DTC U1201 Can-HS Counter Abnormal
  • DTC U1232 Lost Communication With Rear/Side Radar Control Module
  • DTC U1233 Lost Communication With RAB Control Module
  • DTC U1235 LOST COMMUNICATION WITH EyeSight
  • DTC U1433 INVALID DATA RECEIVED FROM EyeSight
  • DTC U1534 Invalid Data Received From Sonar Ecu
• Diagnostics with Phenomenon
  • List
  • Inspection
    • DTC Other Than U-Code Is Displayed
    • Faster/Slower Vehicle Speed Than The Actual Speed Is Displayed
    • More/Less Fuel Than The Actual Amount Is Displayed
    • Fuel Level Warning Light Illuminates Despite Of Sufficient Fuel
    • Engine Coolant Temperature Light Blinks In Red And Blue Alternately
    • [S], [I] Or [S#] Indicator Is Blinking
    • The VDC Warning Light Illuminates
    • VDC-Off Indicator Illuminates
    • Brake Warning Light Illuminates
    • Shift Position Is Not Displayed
    • At Oil Temperature Warning Light Is Blinking
    • Door Indicator Is Not Displayed
    • Clearance Indicator Does Not Illuminate
    • Hi Beam Indicator Does Not Illuminate
    • Front Fog Light Indicator Does Not Illuminate
    • Illumination Is Fixed At The Maximum Brightness
    • Cruise Control Indicator Does Not Illuminate
    • AWD Indicator Illuminates
    • Hill Hold Indicator Does Not Illuminate