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DTC No. P30FC-55 RMCU Not Configured
 
 
 
 
DTC SET CONDITION
Check Condition
  • The IGCT power supply is turned from OFF to ON.
Judgment Criterion
  • The vehicle specification writing for REMCU is not completed.
 
 
TROUBLESHOOTING HINTS
  • The vehicle specification writing is not completed.
 
 
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.Check whether the DTC is set again.
(1) Perform the vehicle specification writing for REMCU.
(2) Check whether the DTC is set again.
Is the DTC set?
Replace the rear motor assembly (Refer to MOTOR (ELECTRIC MOTOR UNIT) REMOVAL AND INSTALLATION).
The trouble can be an intermittent malfunction (Refer to General Information - How to Use Troubleshooting/Inspection Service Points, How to Cope with Intermittent Malfunctions HOW TO COPE WITH INTERMITTENT MALFUNCTIONS).