DTC B278D: Malfunction of ID-BOX Recognition [10/2014 - ]: Procedure

1. Clear the DTCs (Refer to DTC CHECK / CLEAR [10/2014 - 10/2015] or DTC CHECK / CLEAR [10/2015 - ] ).

Result: 

NEXT 

See step  2

1. Check for DTCs (Refer to DTC CHECK / CLEAR [10/2014 - 10/2015] or DTC CHECK / CLEAR [10/2015 - ] ).

   HINT: 

   Before checking for DTCs, perform the "DTC Output Confirmation Operation" procedure.

   OK

   DTC B278D is not output.

Result: 

OK 

END 

Result: 

NG 

REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) 

(Refer to REMOVAL [10/2014 - ] )