B2344

SLIDING ROOF / CONVERTIBLE: SLIDING ROOF SYSTEM: B2341,B2344: Sensor (Motor) 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

PROCEDURE

1. CHECK FOR DTC

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

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

Result





C -- USE SIMULATION METHOD TO CHECK Electronic Circuit Inspection Procedure

B -- GO TO B2343 B2343

A -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (SLIDING ROOF ECU) Disassembly