Code No. B1166 Special mode


DIAGNOSTIC FUNCTION



note After the chassis number and key code are written, the operation mode shifts to the normal operation mode when the certification communication becomes valid at an engine switch operation, and the diagnosis code No.B1166 is erased.

JUDGEMENT CRITERIA


Judgment Criterion
  • During special operation mode

PROBABLE CAUSES



  • Chassis number not written
  • Key code not written
  • Malfunction of OSS-ECU
  • KOS-ECU malfunction (registration is not complete after the simultaneous replacement with OSS-ECU)
  • Keyless operation key malfunction (registration is not complete after the simultaneous replacement with OSS-ECU)
  • Electric steering lock malfunction (registration is not complete after the simultaneous replacement with OSS-ECU)

DIAGNOSIS PROCEDURE


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