ROOF SUNSHADE SYSTEM, Diagnostic DTC:B2341, B2344

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

DESCRIPTION

When the sliding roof drive gear assembly detects a motor malfunction and the roof sunshade operation is stopped, DTC B2341 is stored. When the sliding roof drive gear assembly detect a position recognition error during the shade operation. Make the position unfixed and issue DTC 2344.

DTC Code DTC Detection Condition Trouble Area
B2341 Sensor (motor) failure

  • Sliding roof drive gear assembly

  • Slide roof motor switch

  • Wire harness or connector
B2344 Position failure

  • Sliding roof drive gear assembly

  • Slide roof motor switch

  • Wire harness or connector

CAUTION / NOTICE / HINT

Note


  • When the sliding roof drive gear assembly is reinstalled or replaced, the roof sunshade system must be initialized.

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

    A

    REPLACE SLIDING ROOF DRIVE GEAR ASSEMBLY Click here

    B

    GO TO DTC B2343 Click here

    C

    USE SIMULATION METHOD TO CHECK Click here