Diagnostic Function
When KOS&OSS-ECU is in the special operation mode (ECU is new), KOS&OSS-ECU sets DTC B1166, and flashes the indicator of engine switch in green.
NOTE:
DTC B1166 will be erased the system will resume normal functionality. To do so, register the VIN and the keyless operation key code, execute the global coding, and then operate the engine switch to authorize the key.