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Home >> Toyota >> 2007 >> Land Cruiser >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Engine Immobilizer >> Engine Immobilizer System >> Diagnostic Trouble Code Table

Diagnostic Trouble Code Table

  1. TRANSPONDER KEY ECU ASSEMBLY DTC TABLE 

    Transponder key ECU assembly: 

    TRANSPONDER KEY ECU ASSEMBLY DTC TABLE

    DTC No. Detection Item Trouble Area
    B2780  Push Switch / Key Unlock
    Warning Switch Malfunction
    • - Unlock warning switch assembly
    • - Wire harness
    • - Transponder key ECU assembly
    B2784  Antenna Coil Open / Short Transponder key amplifier
    B2793  Transponder Chip Malfunction Key
    B2794  Unmatched Encryption Code Key
    B2795  Unmatched Key Code Key
    B2796  No Communication in Immobilizer System
    • - Key
    • - Wire harness
    • - Transponder key amplifier
    • - Transponder key ECU assembly
    B2797  Communication Malfunction No. 1
    • - Key
    • - Wire harness
    • - Transponder key amplifier
    • - Transponder key ECU assembly
    B2798  Communication Malfunction No. 2 Key
  2. ECM DTC TABLE 
    NOTE: The DTC for the immobilizer system is specified. If other codes are output, check the DTC table of the SFI system.
    ECM DTC TABLE

    DTC No. Detection Item Trouble Area
    B2799  Engine Immobilizer System
    • - Wire harness
    • - Transponder key ECU assembly
    • - ECM
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