For Shop Owners

B2799 TOYOTA - Engine Immobilizer Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3 What does this mean?

Possible causes

  • Faulty Key
  • Faulty transponder key amplifier
  • Faulty Transponder Key Electronic Control Unit (ECU)
  • Transponder key amplifier wire harness
  • Faulty Engine Control Module (ECM)
What does this mean?