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Pre-Collision System

WARNING: This page is about a different car, the 2022 Toyota Avalon, 2021 Toyota Avalon, 2020 Toyota Avalon, and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
PRE-COLLISION SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Code Description
C1425-71 Stop Light Relay Actuator Stuck
U0100-87 Lost Communication with ECM/PCM "A" Missing Message
U0125-87 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message
U0126-87 Lost Communication with Steering Angle Sensor Module Missing Message
U0129-87 Lost Communication with Brake System Control Module Missing Message
U0131-87 Lost Communication with Power Steering Control Module Missing Message
U0235-87 Lost Communication with Cruise Control Front Distance Range Sensor Missing Message
U023A-87 Lost Communication with Image Processing Module "A" Missing Message
U0293-87 Lost Communication with Hybrid Powertrain Control Module Missing Message
U0300-51 Internal Control Module Software Incompatibility Not Programmed
U0300-57 Internal Control Module Software Incompatibility Invalid / Incompatible Software Component
U0328-51 Software Incompatibility with Steering Angle Sensor Module Not Programmed
U0328-57 Software Incompatibility with Steering Angle Sensor Module Invalid/Incompatible Software Component
U0418-81 Invalid Data Received from Brake System Control Module Invalid Serial Data Received