Toyota Yaris: Pre-collision System / Diagnostic Trouble Code Chart

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Interior / Pre-collision / Pre-collision System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Pre-collision System

DTC No.

Detection Item

Link

C142571

Stop Light Relay Actuator Stuck

U010087

Lost Communication with ECM/PCM "A" Missing Message

U010187

Lost Communication with TCM Missing Message

U012687

Lost Communication with Steering Angle Sensor Module Missing Message

U012987

Lost Communication with Brake System Control Module Missing Message

U015587

Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message

U023A87

Lost Communication with Image Processing Module "A" Missing Message

U030051

Internal Control Module Software Incompatibility Not Programmed

U030057

Internal Control Module Software Incompatibility Invalid / Incompatible Software Component

U041881

Invalid Data Received from Brake System Control Module Invalid Serial Data Received

    Data List / Active Test

    DATA LIST / ACTIVE TEST HINT: Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts...

    Vehicle Control History

    VEHICLE CONTROL HISTORY NOTICE: Repairing or replacing related parts may cause Vehicle Control History (RoB) codes to be stored. Make sure to record any output Vehicle Control History codes before clearing them and checking the Vehicle Control History again...

    Other information:

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Software Incompatibility with Body Control Module Not Programmed (U032251)


    DESCRIPTION If the millimeter wave radar sensor assembly cannot confirm the vehicle information (steering wheel position) sent from the main body ECU (multiplex network body ECU), the millimeter wave radar sensor assembly stores DTC U032251. DTC No...

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Combination Meter ECU Communication Stop Mode


    DESCRIPTION Detection Item Symptom Trouble Area Combination Meter ECU Communication Stop Mode Communication stop for "Combination Meter" is indicated on the "Communication Bus Check" screen of the GTS. Click here Combination meter assembly main line or connector Power source circuit of combination meter assembly Combination meter assembly ground circuit Combination meter assembly WIRING DIAGRAM CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...

    Categories

    Keys

    Toyota Yaris. Keys

    Smart key Auxiliary key Key code number plate

    To use the auxiliary key, press the knob and pull out the auxiliary key from the smart key.

    Toyota Yaris. Keys

    read more

     
    Copyright © 2026 www.toyaris4.com