SLIDING ROOF SYSTEM, Diagnostic DTC:B2341, B2344

DTC Code DTC Name
B2341 Sensor (Motor) Failure
B2344 Position Failure

DESCRIPTION

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

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTCs Click here.

    2. 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