Smart Key Unit (Button) Diagnosis

• Diagnostic Trouble Codes Index
• DTC P1676: Immobilizer-Smartra Message Error
  • General Information
    • Component Location
    • General Description
    • DTC Description
    • DTC Detecting Condition
    • Diagnostic Circuit Diagram
  • Scantool Diagnostics
    • Monitor Scantool Data
  • Component Inspection
  • Verification of Vehicle Repair
• DTC P1690: Immobilizer-Smartra No Response
  • General Information
    • Component Location
    • 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
• DTC P1696: Immobilizer-Authentication Fail
  • General Information
    • Component Location
    • General Description
    • DTC Description
    • DTC Detecting Condition
    • Diagnostic Circuit Diagram
  • Scantool Diagnostics
    • Monitor Scantool Data
  • Component Inspection
  • Verification of Vehicle Repair
• DTC P1699: Immobilizer-Twice Overtrial
  • General Information
    • Component Location
    • General Description
    • DTC Description
    • DTC Detecting Condition
    • Diagnostic Circuit Diagram
  • Scantool Diagnostics
    • Monitor Scantool Data
  • Component Inspection
  • Verification of Vehicle Repair