Toyota Yaris: 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 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 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:
ADJUSTMENT CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after completing the rear wheel alignment procedure are shown below. Necessary Procedures After Procedure Performed Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link Rear wheel alignment adjustment ECU Data Initialization Active torque split AWD system
Calibration
DTCs are stored
Slip indicator light illuminates
VSC disabled or malfunctions
PROCEDURE 1...
DESCRIPTION These DTCs are stored when the CAN communication system is malfunctioning. DTC No. Detection Item DTC Detection Condition Trouble Area Memory U010087 Lost Communication with ECM/PCM "A" Missing Message Diagnosis Condition:
IG voltage 8...
Categories

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.

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