Occupant Classification System Diagnosis

• Component (Location) And Function
  • Component Function
    • Occupant Classification System (OCS) ECU
    • Occupant Classification System (OCS) Mat
    • Supplemental Restraint System Control Module (SRSCM)
• High Speed CAN Communication
  • General Information
    • High Speed CAN Network
    • Signal Waveform & Data
  • DTC Information
    • CAN Line Error: Message Error_Poor Connection in Main Line
      • DTC Description
      • Probable Root Cause
    • CAN BUS OFF: Communication Failure_Open/Short in Main Line_Short in Branch Line
      • DTC Description
      • Probable Root Cause
    • CAN Time Out: Communication Failure for Specific Control Module_Poor Power Supply to Control Module_Poor Contact in Main Line
      • DTC Description
      • Probable Root Cause
• Low Speed CAN Communication
  • General Information
    • Low Speed CAN Network
    • Signal Waveform & Data
  • DTC Information
    • CAN Line Error: Message Error_Poor Contact in Main Line
      • DTC Description
      • Possible Cause
    • CAN BUS OFF: Communication Failure_Open/Short in Main Line_Short in Branch Line
      • DTC Description
      • Possible Cause
    • CAN Time Out: Communication Failure for the Control Module_Poor Power Supply to Control Module_Poor Contact in Main Line
      • DTC Description
      • Possible Cause
• DTC B1111-17: Ignition Voltage High
  • DTC Information and Inspection
    • DTC Description
    • DTC Setting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC B1112-16: Ignition Voltage Low
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC B1603-88: CAN Communication Bus Off
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC B1697-87: ACU Communication Error
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC B1763-00: OCS ECU Defect
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor Scantool Data
  • Troubleshooting
    • Diagnostic Flowchart
• DTC B1764-00: OCS MAT Defect
  • DTC Information and Inspection
    • DTC Description
    • DTC Setting Condition
    • Monitor Scantool Data
  • Troubleshooting
    • Diagnostic Flowchart
• DTC B1767-2F: OCS Algo Cut Off
  • DTC Information and Inspection
    • DTC Description
    • DTC Setting Condition
    • Monitor Scantool Data
  • Troubleshooting
    • Diagnostic Flowchart