Dtc B2341 Sensor (Motor) Failure

Vehicle Exterior. Land Cruiser. Urj200, 202 Grj200 Vdj200
Sliding Roof Convertible. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

INSPECTION PROCEDURE

CHECK FOR DTC

DTC B2341 Sensor (Motor) Failure

DTC B2344 Position Failure


DESCRIPTION

When the sliding roof drive gear sub-assembly (sliding roof ECU) detects a motor malfunction, and the sliding roof operation is stopped, DTC B2341 is stored. When the sliding roof drive gear sub-assembly (sliding roof ECU) detects a gear malfunction, and the sliding roof operation is stopped, DTC B2344 is stored.

DTC Code
DTC Detection Condition
Trouble Area
B2341
Sensor (motor) failure
Sliding roof drive gear sub-assembly (sliding roof ECU)
B2344
Position failure
Sliding roof drive gear sub-assembly (sliding roof ECU)

INSPECTION PROCEDURE

1.CHECK FOR DTC

  1. Clear the DTCs (Click here).

  1. Check for DTCs (Click here).

    Result
    Result
    		Proceed to
    DTC B2341 or B2344 is output
    		A
    DTC B2343 is output
    		B
    No DTC is output
    		C



B
GO TO B2343 (Click here)

C
USE SIMULATION METHOD TO CHECK (Click here)
A

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