The following warning indicates the possibility of damage to the vehicle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Toyota dealer.

Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
Have the vehicle inspected immediately.Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
The main body ECU (driver side junction block assembly) and certification ECU
(smart key ECU assembly) control the LIN communication system. LIN communication
system data and Diagnostic Trouble Codes (DTCs) can be read thr ...
Power Window Motor Malfunction (B2311)
DESCRIPTION
The power window regulator motor is operated by the power window regulator master
switch assembly or power window regulator switch assembly. The power window regulator
motor assembly has motor, regulator and ECU functions.
This DTC is output ...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE PROPELLER SHAFT
(a) Place matchmarks on both flanges.
Text in Illustration
*1
Matchmark
(b) Remove the 4 nuts, ...