RM38N0EC _59 Vehicle Exterior _111845 SLIDING ROOF / CONVERTIBLE _0505691 PANORAMIC FIXED MOONROOF WITH ONE-TOUCH FROSTED GLASS CONTROL SYSTEM C

SLIDING ROOF / CONVERTIBLE PANORAMIC FIXED MOONROOF WITH ONE-TOUCH FROSTED GLASS CONTROL SYSTEM B234F Motor Control Relay Stuck ON (Rr Shade)

DESCRIPTION

This DTC will be stored if the operation of the sliding roof is suspended and a pulse input of 10 Hz or more is detected when the motor relay is off.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from
B234F	Motor Control Relay Stuck ON (Rr Shade)	Position failure (When the sliding roof drive gear sub-assembly (sliding roof ECU) enters fail-safe mode due to a problem with the gear position)	Sliding roof drive gear sub-assembly (sliding roof ECU)	Sliding Roof

NOTICE:: ·

If the sliding roof ECU (sliding roof drive gear sub-assembly) is removed and reinstalled or replaced, the sliding roof ECU (sliding roof drive gear sub-assembly) must be initialized.

Click hereVehicle Exterior>SLIDING ROOF / CONVERTIBLE>PANORAMIC FIXED MOONROOF WITH ONE-TOUCH FROSTED GLASS CONTROL SYSTEM>INITIALIZATION202111,999999,_59,_111845,_0505691,RM100000001ZOB5,

·

DTC B234F is stored in the sliding roof drive gear sub-assembly (sliding roof ECU).

1.CHECK DTC OUTPUT

Pre-procedure1

Clear the DTCs.

Procedure1

Check for DTCs.

Result:

Result	Proceed to
DTCs are not output	A
DTCs are output	B

Post-procedure1

None

USE SIMULATION METHOD TO CHECK

REPLACE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY)