Toyota Yaris: Lane Tracing Assist System / Diagnostic Trouble Code Chart

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Engine & Hybrid System / Cruise Control / Lane Tracing Assist System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Lane Tracing Assist System

DTC No.	Detection Item	Link
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
U013187	Lost Communication with Power Steering Control Module Missing Message
U015587	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message
U023587	Lost Communication with Cruise Control Front Distance Range Sensor Single Sensor or Center Missing Message
U030051	Internal Control Module Software Incompatibility Not Programmed
U030057	Internal Control Module Software Incompatibility Invalid/Incompatible Software Component

Fail-safe Chart

FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When a malfunction occurs in the lane tracing assist system, a message is displayed on the multi-information display and control is canceled in accordance with the malfunction...

Vehicle Control History

VEHICLE CONTROL HISTORY NOTICE: When checking the vehicle control history, first record the output codes and after clearing the history, check the output history again...

Other information:

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Driver Frontal Stage 1 Deployment Control Circuit Resistance Below Threshold (B00011A)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B00011A Driver Frontal Stage 1 Deployment Control Circuit Resistance Below Threshold The airbag sensor assembly detects a line short in the driver seat airbag squib circuit for 2 seconds during the primary check Spiral cable sub-assembly malfunction Horn button assembly malfunction Airbag sensor assembly malfunction Harness or connector Spiral cable sub-assembly Horn button assembly Airbag sensor assembly Comes on Applies to check mode WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal...

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Vehicle Speed Sensor "A" No Signal (P050031)

DESCRIPTION Vehicles, which are equipped with ABS (Anti-lock Brake System), detect the vehicle speed using the skid control ECU (brake actuator assembly) and speed sensor. The speed sensor monitors the wheel rotation speed and sends a signal to the skid control ECU...