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:
PRECAUTION PRECAUTIONS FOR FRONT CAMERA SYSTEM (a) Features of forward recognition camera (1) The forward recognition camera has characteristics similar to those of human eyes. When the visibility is poor for the driver, the forward recognition camera may not properly detect lane markers or vehicles and objects on the road ahead...
DESCRIPTION Refer to DTC P323A19. Click here
DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Memory Note P30DF62 Backup Boost Converter Circuit Board(Thermistor) Signal Compare Failure The following conditions is met for 1 second or more (1 trip detection logic):
Difference in temperature between thermistor 1 and thermistor 2 of the engine stop and start ECU is 40°C (72°F) or higher...
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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