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DTC No. P1BA0-55: Sub CPU is not done config
 
 
 
 
DTC SET CONDITION
Check Condition
  • During the BMU2 operation
Judgment Criterion
  • The vehicle specification writing for BMU2 is not performed.
 
 
TROUBLESHOOTING HINTS
  • The vehicle specification writing for BMU2 is not performed.
 
 
DIAGNOSIS
Required Special Tools:
  • MB992744: Vehicle communication interface-Lite (V.C.I.-Lite)
  • MB992745: V.C.I.-Lite main harness A
  • MB992747: V.C.I.-Lite USB cable short
  • MB992748: V.C.I.-Lite USB cable long
1.BMU2 vehicle specification writing
(1) Perform the vehicle specification writing for BMU2 (Refer to VEHICLE SPECIFICATION WRITING).
(2) Erase the DTC set in the BMU2.
(3) Erase the DTC set in the BMU.