Dtc B2341 Sensor (Motor) Failure


DESCRIPTION

INSPECTION PROCEDURE

CHECK FOR DTC

DTC B2341 Sensor (Motor) Failure

DTC B2344 Position Failure


DESCRIPTION

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

DTC Code
DTC Detection Condition
Trouble Area
B2341
There is a sensor (motor) failure.
Sliding roof drive gear sub-assembly (Sliding roof motor)
B2344
There is a position failure.
Sliding roof drive gear sub-assembly (Sliding roof ECU)

INSPECTION PROCEDURE

1.CHECK FOR DTC

  1. Clear the DTCs (LandCruiser RM000001YIS044X.html).

  1. Check for DTCs (LandCruiser RM000001YIS044X.html).

    Result
    Result
    		Proceed to
    DTC B2341 or B2344 is output
    		A
    DTC B2343 is output
    		B
    DTC is not output
    		C



B
GO TO B2343 (LandCruiser RM0000029GI0ALX.html)

C
USE SIMULATION METHOD TO CHECK (LandCruiser RM000003YMI00MX.html)
A

REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (LandCruiser RM000002LPC02UX.html)