B2344

SLIDING ROOF: SLIDING ROOF SYSTEM: B2341,B2344:

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.





INSPECTION PROCEDURE

NOTICE:
When the sliding roof drive gear sub-assembly is removed and reinstalled or replaced, the sliding roof drive gear sub-assembly must be initialized Programming and Relearning.

PROCEDURE

1. CHECK DTC

(a) Clear the DTCs Reading and Clearing Diagnostic Trouble Codes.

(b) Check the DTCs Reading and Clearing Diagnostic Trouble Codes.

Result





C -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting

B -- GO TO B2343 B2343

A -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (SLIDING ROOF ECU) Disassembly (from 10/2010)