Engine Immobilizer System (W/ Smart Key System) - Diagnostics

• Precaution
• Location
• System Diagram
• System Description
• How To Proceed With Troubleshooting
• Customer Problem Analysis Check
• Registration
• Problem Symptoms Table
• Terminals Of Ecu
• Diagnosis System
• DTC Check/Clear
• Data List/Active Test
• Diagnostic Trouble Code Chart
• DTC B2780: Push Switch/Key Unlock Warning Switch Malfunction
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC B2793: Transponder Chip Malfunction
  • Circuit Description
  • Inspection Procedure
• DTC B2794: Unmatched Encryption Code
  • Circuit Description
  • Inspection Procedure
• DTC B2795: Unmatched Key Code
  • Circuit Description
  • Inspection Procedure
• DTC B2796: No Communication In Immobilizer System, DTC B2798: Communication Malfunction No. 2
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC B2797: Communication Malfunction No. 1
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC B2799: Engine Immobilizer System Malfunction
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• Ecu Power Source Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure