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Transponder Key Ecu

TRANSPONDER KEY ECU DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description See:
B2780 Push Switch / Key Unlock Warning Switch Malfunction INSPECTION PROCEDURE
B2784 Antenna Coil Open / Short INSPECTION PROCEDURE
B2793 Transponder Chip Malfunction Ignition Switch Circuit
B2794 Unmatched Encryption Code INSPECTION PROCEDURE
B2795 Unmatched Key Code INSPECTION PROCEDURE
B2796 No Communication in Immobiliser System INSPECTION PROCEDURE
B2797 Communication Malfunction No. 1 INSPECTION PROCEDURE
B2798 Communication Malfunction No. 2 INSPECTION PROCEDURE