DTC B1E00: Registration Fault Of Authentication Unit
DTC detecting condition:
When authentication module registration abnormality is detected.
Trouble symptom:
All functions of EyeSight system do not operate.
NOTE:
Refer to the diagnosis for the central gateway. Ref. to CENTRAL GATEWAY (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1E00 REGISTRATION FAULT OF AUTHENTICATION UNIT