Toyota Venza: Diagnostic Trouble Code Chart

Toyota Venza Service Manual / Sliding Roof / Convertible / Sliding Roof System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Sliding Roof (Sliding Roof ECU (Sliding Roof Drive Gear Sub-assembly))

DTC Code	Detection Item	Trouble Area
B2341	Sensor (Motor) Failure	1. Sliding roof ECU (Sliding roof drive gear sub-assembly) 2. Sliding roof switch (Roof console box assembly) 3. Wire harness or connector
B2342	Switch Failure	1. Sliding roof ECU (Sliding roof drive gear sub-assembly) 2. Sliding roof switch (Roof console box assembly) 3. Wire harness or connector
B2343	Position Initialization Incomplete	Sliding roof ECU (Sliding roof drive gear sub-assembly)
B2344	Position Failure	1. Sliding roof ECU (Sliding roof drive gear sub-assembly) 2. Sliding roof switch (Roof console box assembly) 3. Wire harness or connector

Position Initialization Incomplete (B2343)

DESCRIPTION This DTC is output when the sliding roof ECU (sliding roof drive gear sub-assembly) has not been initialized. DTC Code DTC Detection Condition Trouble ...

Switch Failure (B2342)

DESCRIPTION This DTC is output when the sliding roof ECU (sliding roof drive gear sub-assembly) detects that the sliding roof switch is stuck for 30 seconds or more. DTC Code ...

Other materials about Toyota Venza:

Data Signal Circuit between Radio Receiver and Extension Module
DESCRIPTION The stereo component tuner assembly sends the image data signal to the radio and display receiver assembly via this circuit. WIRING DIAGRAM PROCEDURE 1. CHECK NAVIGATION WIRE (a) Remove the navigation wire ( ...

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedures to troubleshoot the tire pressure warning system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT ...

Removal
REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ). 2. REMOVE REAR DOOR INSIDE HANDLE BEZEL PLUG 3. REMOVE REAR P ...