Smart Key Unit Diagnosis

• DTC Index
• DTC B1602: CAN Error
  • General Information
    • Component Inspection
    • General Description
    • DTC Description
    • DTC Detecting Condition
    • Diagnostic Circuit Diagram
    • Signal Waveform & Data
  • Scantool Diagnostics
    • Monitor Scantool Data
  • W/Harness Inspection
    • Inspection/Repair
      • Terminal and Connector Inspection
      • CAN communication Line Inspection
  • Verification of Vehicle Repair
• DTC B1603: CAN Bus Off
  • General Information
    • Component Inspection
    • General Description
    • DTC Description
    • DTC Detecting Condition
    • Diagnostic Circuit Diagram
    • Signal Waveform & Data
  • Scantool Diagnostics
    • Monitor Scantool Data
  • W/Harness Inspection
    • Inspection/Repair
      • Terminal and Connector Inspection
      • CAN communication Line Inspection
  • Verification of Vehicle Repair
• DTC B1625: EMS Communication Data Failure
  • General Information
    • Component Inspection
    • General Description
    • DTC Description
    • DTC Detecting Condition
    • Diagnostic Circuit Diagram
    • Signal Waveform & Data
  • Scantool Diagnostics
    • Monitor Scantool Data
  • W/Harness Inspection
    • Inspection/Repair
      • Terminal and Connector Inspection
      • Serial Communication Circuit Inspection
  • Verification of Vehicle Repair
• DTC B1971: Parking Position Input Error
  • General Information
    • Component Inspection
    • General Description
    • DTC Description
    • DTC Detecting Condition
    • Diagnostic Circuit Diagram
  • Scantool Diagnostics
    • Monitor Scantool Data
  • W/Harness Inspection
    • Inspection/Repair
      • Terminal and Connector Inspection
      • Signal Circuit Inspection
  • Component Inspection
  • Verification of Vehicle Repair